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jQuery Ajax Tutorial #1 - Using AJAX & API's (jQuery Tutorial #7)
 
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Free RESTful API to use for practice!: http://rest.learncode.academy/ In this jQuery AJAX Tutorial for beginners, we're going to be covering an introduction to using jQuery to access a JSON API (Application Programming Interface) to get data and populate it into the document. jQuery AJAX is powerful and is the first step to making dynamic websites that respond to the user actions as they happen. The first part of using jQuery AJAX to access a JSON API is to make a GET request, so this jQuery lesson covers how to make AJAX Get Requests with jQuery & JSON. Lesson #1: jQuery Tutorial for Beginners https://www.youtube.com/watch?v=hMxGhHNOkCU Lesson #2: Listen to user events and respond with jQuery actions! https://www.youtube.com/watch?v=G-POtu9J-m4 Lesson #3: Clean up the jQuery by putting some data in the HTML https://www.youtube.com/watch?v=Cc3K2jDdKTo Lesson #4: "DOM Traversal" with jQuery https://www.youtube.com/watch?v=LYKRkHSLE2E Lesson #5: Building a jQuery Tab Panel Widget https://www.youtube.com/watch?v=1nWrIBB_bMA Lesson #6: Building a jQuery Slider / DOM Caching https://www.youtube.com/watch?v=KkzVFB3Ba_o Lesson #8: Ajax Pt 2 - posting data to the backend https://www.youtube.com/watch?v=5nL7X1UMWsc -~-~~-~~~-~~-~- Learning Web Development? Watch the FREE COURSE: "Web Development for Absolute Beginners"! https://www.youtube.com/watch?v=gQojMIhELvM -~-~~-~~~-~~-~-
Views: 450727 LearnCode.academy
Calling ASP NET Web API service in a cross domain using jQuery ajax
 
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Text version of the video http://csharp-video-tutorials.blogspot.com/2016/09/calling-aspnet-web-api-service-in-cross.html Slides http://csharp-video-tutorials.blogspot.com/2016/09/calling-aspnet-web-api-service-in-cross_21.html All ASP.NET Web API Text Articles and Slides http://csharp-video-tutorials.blogspot.com/2016/09/aspnet-web-api-tutorial-for-beginners.html All ASP.NET Web API Videos https://www.youtube.com/playlist?list=PL6n9fhu94yhW7yoUOGNOfHurUE6bpOO2b All Dot Net and SQL Server Tutorials https://www.youtube.com/user/kudvenkat/playlists?view=1&sort=dd
Views: 96870 kudvenkat
JSON - Dynamic Dependent Dropdown List using Jquery and Ajax
 
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In this video we have create country state city drop down list using jquery ajax with JSON. Here we have make dependent dropdown in jquery ajax using JSON data. It will be Dynamic Dependent select box using Jquery Ajax. We have filled dynamic dependent drop down list by using Ajax Jquery with JSON data. For Source Code and Online Demo - http://www.webslesson.info/2017/05/json-dynamic-dependent-select-box-using-jquery-and-ajax.html
Views: 31012 Webslesson
Dynamic Dependent Select Box using Jquery and Ajax in PHP
 
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This video explain how to make dynamic dependent select box by using Jquery Ajax and PHP. When you select one select box, next select box will be filled dynamically based on value of first select box without refresh of page. Source Code - http://www.webslesson.info/2016/03/dynamically-generate-a-select-list-with-jquery-ajax-php.html
Views: 38390 Webslesson
PHP Tutorials: jQuery: Get Data from MySQL Database without Refreshing
 
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Want more? Explore the library at https://www.codecourse.com/lessons Official site https://www.codecourse.com Twitter https://twitter.com/teamcodecourse
Views: 225991 Codecourse
Live Table Add Edit Delete using Ajax Jquery in PHP Mysql
 
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In this Video, we learn live table Insert, Update, Delete, Fetch data from mysql database using Ajax Jquary in php without page refresh. For this I use html5 contenteditable attribute for table column editable. For source code - http://www.webslesson.info/2016/02/live-table-add-edit-delete-using-ajax-jquery-in-php-mysql.html
Views: 210739 Webslesson
HTTP GET PUT POST DELETE
 
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In this video we will discuss HTTP PUT, POST and DELETE verbs. Text version of the video http://csharp-video-tutorials.blogspot.com/2016/08/http-get-put-post-delete.html Slides http://csharp-video-tutorials.blogspot.com/2016/08/http-get-put-post-delete_30.html All Playlists https://www.youtube.com/user/kudvenkat/playlists?view=1&sort=dd All ASP.NET Web API Text Articles and Slides http://csharp-video-tutorials.blogspot.com/2016/09/aspnet-web-api-tutorial-for-beginners.html
Views: 293630 kudvenkat
How To Get Selected Option Value From Drop Down List Using JavaScript [ with source code ]
 
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Display Value Of Selected Option in Select Tag Using Javascript Source Code: http://1bestcsharp.blogspot.com/2017/03/javascript-get-selected-option-value.html Javascript Tutorials For Beginners ➜ http://bit.ly/2k7NMWq Javascript Course ➜ http://bit.ly/2IvBCFC visit our blog https://1bestcsharp.blogspot.com/ subscribe: http://goo.gl/nRjPKk In This Javascript Tutorial we will see How To How to Get the Value of Selected Option in a Select Box In Netbeans Editor . Javascript Tutorials : How to get value of selected radio button https://www.youtube.com/watch?v=uzwUBDQfpkU How to append Value to an array https://www.youtube.com/watch?v=KVdY8n6lCy4 javascript images slider 1 https://www.youtube.com/watch?v=QkcemPr4xaU Convert String To Number https://www.youtube.com/watch?v=JMfZG7o_QtE JavaScript Show And Hide Input Password Text https://www.youtube.com/watch?v=Cmo9sjx5eFE change div class name in js https://www.youtube.com/watch?v=X_SDJxKI6HE using checkbox with js https://www.youtube.com/watch?v=yFYEHSh2iTQ get And Set Value To An Input https://www.youtube.com/watch?v=AfRHl3soLDg calculate two numbers https://www.youtube.com/watch?v=oDUjP4N_MtQ Search Element In Array https://www.youtube.com/watch?v=LIsjSMr9bJU Add Search Remove Array Element https://www.youtube.com/watch?v=ppLbuVWf6zM Add HTML Table Row https://www.youtube.com/watch?v=FVSfp8yT8lA Get Mouse Position https://www.youtube.com/watch?v=LVi5DN2vtdo Show Text Letter By Letter https://www.youtube.com/watch?v=dbdYazO4IZ4
Views: 64305 1BestCsharp blog
Advance Ajax Product Filters in PHP
 
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Learn how to use ajax to filter product with multiple checkbox option in PHP with Mysql. How to filter similar products using checkboxes with PHP Ajax and Jquery. How to make Ajax PHP Product filter. How to filter product by checkbox in Ajax PHP. For Source Code and Online Demo - https://www.webslesson.info/2018/08/how-to-make-product-filter-in-php-using-ajax.html
Views: 8092 Webslesson
Ruby on Rails - Railscasts PRO #136 jQuery & Ajax (revised)
 
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Here I go back to the basics and show how to turn a traditional Rails app into one that interacts through Ajax by adding "remote" options, JavaScript templates and a dabble of jQuery.
Views: 35747 Railscasts Reloaded
Add Remove Select Box Dynamically using Jquery with Ajax PHP
 
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Add more select box or drop down list box dynamically using jQuery - Learn how to add or remove select box or input fields in a form using jQuery and PHP. How to insert multiple form data into Mysql table using Ajax with PHP. For Source Code and Online Demo - http://www.webslesson.info/2017/10/add-remove-select-box-fields-dynamically-using-jquery-ajax-in-php.html
Views: 30174 Webslesson
AJAX Tutorial - Intro to Using jQuery's Ajax $.post Request - Part 4
 
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In this Part 3, 4 and 5, We retrieve all users which we have entered into the database once the page has been loaded, place the user details into a select box, then when you change the select option to a specific user, it does a call back to the server to retrieve that users information. We then insert the users details into the relevant input boxes, such as first_name, surname, and dob. We are then able to update and modify the users information and then save the details in the database. This is spread over 3 videos, but it should highlight the amount of stuff which can be done with ajax.
Views: 5001 Davids Videos
jQuery add event handler to dynamically created element
 
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Link for all dot net and sql server video tutorial playlists https://www.youtube.com/user/kudvenkat/playlists?sort=dd&view=1 Link for slides, code samples and text version of the video http://csharp-video-tutorials.blogspot.com/2015/04/jquery-add-event-handler-to-dynamically.html In this video we will discuss, how to add event handlers to dynamically created elements. Let us understand this with an example. The following example, allows us to dynamically create new list item (li), attach a click event handler and add it to the unordered list (ul). This happens when you click "Add a New List Item" button. The problem with this approach is that we are binding a click event handler to every list item. This means if you have 500 list items, then there will be 500 event handlers in the memory and this may negatively affect the performance of your application. <html> <head> <title></title> <script src="jquery-1.11.2.js"></script> <script type="text/javascript"> $(document).ready(function () { $('li').on('click', function () { $(this).fadeOut(500); }); $('#btnAdd').on('click', function () { var newListItem = $('<li>New List Item</li>').on('click', function () { $(this).fadeOut(500); }); $('ul').append(newListItem); }); }); </script> </head> <body style="font-family:Arial"> <input id="btnAdd" type="button" value="Add a New List Item" /> <ul> <li>List Item</li> <li>List Item</li> </ul> </body> </html> A better way of doing the same from a performance standpoint is shown below. In this example, the click event handler is attached to the listitem (li) parent element (ul). Even if you have 500 list items, there is only one click event handler in memory. So how does this work 1. When you click on a list item (li), the event gets bubbled up to its parent (ul) as the list item (li) does not have an event handler 2. The bubbled event is handled by the the parent (ul) element, as it has a click event handler. 3. When a new list item is added dynamicaly, you don't have to add the click event handler to it. Since the newly created list item (li) is added to the same parent element (ul), the click event of this list item also gets bubbled upto the same parent and will be handled by it. <html> <head> <title></title> <script src="jquery-1.11.2.js"></script> <script type="text/javascript"> $(document).ready(function () { $('ul').on('click', 'li', function () { $(this).fadeOut(500); }); $('#btnAdd').on('click', function () { $('ul').append('<li>New List Item</li>'); }); }); </script> </head> <body style="font-family:Arial"> <input id="btnAdd" type="button" value="Add a New List Item" /> <ul> <li>List Item</li> <li>List Item</li> </ul> </body> </html>
Views: 59947 kudvenkat
php jQuery ajax- select option : إرسال وجلب البيانات
 
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أنشأت صفحة ويب جميلة لأجلك - أحصل عليها الآن في حسابي على فايفر Fiverr https://www.fiverr.com/soufianejquery/send-you-a-wonderful-page-register-and-sign-in Get my Beautiful page html Responsive from My Fiverr :) اتصل بي: [email protected] زورو صفحتنا على فيس بوك https://www.facebook.com/pages/Soufiane-jQuery/216113088513542?ref=hl زورو المدونة الخاصة بنا : http://soufianejquery.blogspot.com/ الجزء الأول : https://www.youtube.com/watch?v=fchpQPnYHX4&list=UU_bbrlnMfzRU_INKHfYXxDg load data from mysql Dynamic Select Box using Jquery and Ajax Web lesson إدخال بيانات بالأجاكس إلى قاعدة البيانات database . بي إتش بي جي كويري php jQuery ajax, insert data to database سيلكت و أوبشن .. معرفة قيمة وإرسالها إلى قواعد البيانات each ... select option get value-- val ajax jQuery جلب بيانات بالأجاكس عن طريق select option html, css,php,ajax, request, Javascript Form Select Change Options معرفة كل مدينة وعنصر و دولة حسب قيمة id أو القيمة select option id , name option select ,get value برمجة , مواقع, إحترافية, دروس , شروحات , شرح, دورة, أجاكس , تصميم, web,integration, تعرف على حلقات رائعة للأخ المبدع أمين راغب كيف تحصل على العلامة الزرقاء من فيسبوك لصفحتك كيف تعرف عدد الساعات الإجمالي الذي إشتغله اي حاسوب حتى وإن تمت فرمتته أحصل على VPN سريع ومجاني مدى الحياة كيف تمنع الهاكر من ان يسرق صورك في حالة إختراقه لحاسوبك الحلقة906:كيف تشغل نفس البرنامج عدة مرات على الويندوز والإشتغال عليها في آن واحد كيف تتوصل بإيميل او SMS على هاتفك ينبهك ان شخص قام بإختراق الويفي في منزلك لماذا يجب عليك دراسة الامن المعلوماتي إذا كنت ترغب في إيجاد فرصة عمل بعد التخرج ربح المال من خلال رفع الملفات وشحن حساب بايونير نصائح لبدأ مشوار التعلم عن طريق الانترنت (التعلم الذاتي) ربح المال من خلال الفيسبوك مع راغب أمين طريقة كسب المال من اليوتيوب ربح المال من خلال رفع الملفات وشحن حساب بايونير ....................................................................... key : تصميم html css متجاوب - resposive , تصميم html css متجاوب - resposive , تصميم html css متجاوب - resposive , تصميم html css متجاوب - resposive , تصميم html css متجاوب - resposive , تصميم html css متجاوب - resposive , تصميم قالب بلوجر احترافي, تصميم قالب بلوجر احترافي, تصميم قالب بلوجر احترافي, تصميم قالب بلوجر احترافي, تصميم قالب بلوجر احترافي, تصميم قالب بلوجر احترافي, تصميم قالب بلوجر احترافي, تصميم قالب بلوجر احترافي
Populate Select Option Boxes using jQuery
 
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Download Source Code from http://goo.gl/D45Njw If you liked the video please like, comment and subscribe. *** https://www.facebook.com/pradyumn.shrivastava
Views: 11554 SourcewareInfo
Load Records on Select box using Ajax Jquery Mysql and PHP
 
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In this video you can learn how to load data from mysql database table when user change item from dropdown box, at that time it load related records of selected item. For this I have use php and mysql with jquery and Ajax. Source Code - http://www.webslesson.info/2016/04/load-records-on-select-box-using-ajax-jquery-mysql-and-php.html
Views: 50481 Webslesson
How to implement jquery ajax in wordpress
 
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In this video, you will learn how to add ajax to wordpress blog. Implementation of ajax in wordpress theme is different from normal implementation. Here we can send ajax call to admin-ajax.php file only which resides in wp-admin folder.
Views: 24678 Tutsdemy Media
Ajax Tutorial : Post to PHP File XMLHttpRequest Object Return Data Javascript
 
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Script: http://www.developphp.com/video/JavaScript/Ajax-Post-to-PHP-File-XMLHttpRequest-Object-Return-Data-Tutorial Learn to program the javascript XMLHttpRequest Object to easily send Ajax HTTP requests to your PHP parsing scripts, and get return data from submitted forms or any type of interaction that takes place on your website.
Views: 174848 Adam Khoury
How to return JSON Data from PHP Script using Ajax Jquery
 
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This video cover how received JSON data from PHP script by using Ajax request and how to display JSON data on web page by using JQuery. Ajax get JSON from PHP is very simple but widely used concept in web development. Here Ajax get JSON data from PHP. For Source code and online demo - http://www.webslesson.info/2017/06/jquery-ajax-call-to-php-script-with-json-return.html
Views: 35786 Webslesson
How to Use Bootstrap Select Plugin with Ajax Jquery PHP
 
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In this video we have make stylish multiple select dropdown list box by using Bootstrap Select plugin with feature like selection of multiple option, search textbox under dropdown. For Source Code and online Demo - http://www.webslesson.info/2017/04/multiple-select-option-by-using-bootstrap-select-plugin-in-php-ajax.html
Views: 19072 Webslesson
Fetch JSON Data Using jQuery AJAX Method: getJSON
 
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http://technotip.com/2271/fetch-json-data-using-jquery-ajax-method-getjson/ Video tutorial illustrates fetching of JSON data using jQuery AJAX method, getJSON jQuery Video Tutorial List: http://technotip.com/2514/jquery-tutorial-list/
Views: 175411 Satish B
AJAX Tutorial - Intro to Using jQuery's Ajax $.post Request - Part 5
 
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In this Part 3, 4 and 5, We retrieve all users which we have entered into the database once the page has been loaded, place the user details into a select box, then when you change the select option to a specific user, it does a call back to the server to retrieve that users information. We then insert the users details into the relevant input boxes, such as first_name, surname, and dob. We are then able to update and modify the users information and then save the details in the database. This is spread over 3 videos, but it should highlight the amount of stuff which can be done with ajax.
Views: 4258 Davids Videos
JavaScript: Post to PHP (AJAX)
 
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A video tutorial showing you how to post JavaScript variables to PHP using AJAX http://www.abell12.com http://www.twitter.com/abell12youtube http://www.facebook.com/pages/Abell12/265102633605437
Views: 126805 abell12
jQuery selected selector
 
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Link for all dot net and sql server video tutorial playlists https://www.youtube.com/user/kudvenkat/playlists?sort=dd&view=1 Link for slides, code samples and text version of the video http://csharp-video-tutorials.blogspot.com/2015/04/jquery-selected-selector.html In this video we will discuss jQuery :selected selector. To select all checked checkboxes or radio buttons, we use :checked selector. To select all selected options of a select element use :selected selector. How to get selected option from single select dropdown in jquery : We want to get the selected option text and value Replace < with LESSTHAN symbol and > with GREATERTHAN symbol. <html> <head> <title></title> <script src="jquery-1.11.2.js"></script> <script type="text/javascript"> $(document).ready(function () { $('#selectCountries').change(function () { var selectedOption = $('#selectCountries option:selected'); $('#divResult').html('Value = ' + selectedOption.val() + ', Text = ' + selectedOption.text()); }); }); </script> </head> <body style="font-family:Arial"> Country: <select id="selectCountries"> <option selected="selected" value="USA">United States</option> <option value="IND">India</option> <option value="UK">United Kingdom</option> <option value="CA">Canada</option> <option value="AU">Australia</option> </select> <br /><br /> <div id="divResult"></div> </body> </html> How to get all selected options from multi select dropdown in jquery : We want to get all the selected options text and value. <html> <head> <title></title> <script src="jquery-1.11.2.js"></script> <script type="text/javascript"> $(document).ready(function () { $('#selectCountries').change(function () { var selectedOptions = $('#selectCountries option:selected'); if (selectedOptions.length > 0) { var resultString = ''; selectedOptions.each(function () { resultString += 'Value = ' + $(this).val() + ', Text = ' + $(this).text() + '<br/>'; }); $('#divResult').html(resultString); } }); }); </script> </head> <body style="font-family:Arial"> <select id="selectCountries" multiple="multiple"> <option selected="selected" value="USA">United States</option> <option value="IND">India</option> <option value="UK">United Kingdom</option> <option value="CA">Canada</option> <option value="AU">Australia</option> </select> <br /><br /> <div id="divResult"></div> </body> </html> Please note : Hold down the CTRL key, to select more than one item.
Views: 76038 kudvenkat
Angular 4/5 HTTP GET and POST requests tutorial
 
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Angular 5 fetching data using HTTP GET and Saving data using HTTP POST requests. Also fix CORS by setting allow-control-allow-origin using http interceptor. Git Repo of this project * https://github.com/techsithgit/ng5-http-get-post Article and code samples from this tutorial * techsith.com\ Please be my patreons on patreaon * https://www.patreon.com/techsith Follow me for technology updates * https://facebook.com/techsith * https://twitter.com/techsith1 Help me translate this video. * http://www.youtube.com/timedtext_video?ref=share&v=MN2WkxPnGTo
Views: 110069 techsith
AJAX Tutorial - Intro to Using jQuery's Ajax $.post Request - Part 1
 
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In this video I explain how to download the jquery library and do a simple ajax callback to the server. On the server side we are using PHP to send back the response text to the client. Its avery simple process to send data to and from the server without a page refresh. Also by using Firebug within Firefox you can view all data, parameters which have been sent back. In shortest form, ajax is about sending and receiving data from the server without a page refresh.
Views: 49768 Davids Videos
Laravel Dynamic Dependent Dropdown using Ajax
 
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Learn How to Make Dynamic Dependent in Laravel using Ajax. How to use Laravel with Ajax for populate dropdown listbox with dynamic data. How to Create Dynamic Dropdown in Laravel. Dynamic Dependent Dropdown in Laravel using jQuery and Ajax. Source Code - http://www.webslesson.info/2018/03/ajax-dynamic-dependent-dropdown-in-laravel.html
Views: 12395 Webslesson
Javascript Form Select Change Options Tutorial Dynamic List Elements HTML5
 
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Lesson Code: http://www.developphp.com/video/JavaScript/Form-Select-Change-Dynamic-List-Option-Elements-Tutorial In this Javascript video lesson you will learn how to program dynamic select form list elements. To demonstrate the logic we will show how to change options of a select list based on the selection the user makes from the first list. A web application developer will definitely need to know how to do this when they get into form programming that involves data intake of categories and subcatories from a user.
Views: 200567 Adam Khoury
jQuery Tutorials: Submitting a Form with AJAX
 
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Want more? Explore the library at https://www.codecourse.com/lessons Official site https://www.codecourse.com Twitter https://twitter.com/teamcodecourse
Views: 145244 Codecourse
JSON data to HTML Table using Ajax Jquery getJSON method
 
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In this video tutorial we have load data from JSON file to HTML table by using getJSON() Ajax method.
Views: 59083 Webslesson
country state city ajax,mysqli,php dropdown example
 
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Need Help Or Need code? Feel Free To Contact Us Here http://www.noblecomputer.co.in/support.php here i am going to show you dynamic dropdownlist using ajax,php and mysqli this is 100% dynamic when you selevt country from dropdown on that time you will get all state of selected country and when you select state from dropdown on that time you will get all cities regarding that state.. if you need code of this then please send me email so i will send you in your email but dont forget to mention your email id.
Views: 52786 Amit Andipara
Fetch Data From MySQL DB Without Refreshing/Reloading Page Using jQuery AJAX
 
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In this video I will show you that how you can get/fetch data from MySQL database without reloading or refreshing page using jQuery AJAX load() method. First I used simple PHP code (data.php) to fetch all the results from the database then I used jQuery library functions to load the page (data.php) after specific period of time so I used 3 seconds of time that after every 3 seconds the main page will fetch data from data.php so it simply fetched data from database without reloading the page. I used data.php and index.php files in the video just for the sake of this video but your project may have different directory structure but this video demonstration will guide you much about getting data from MySQL database without reloading the page using jQuery. • jQuery Library: http://jquery.com/download/ • Source Files: https://github.com/sohaibilyas/fetch-data-without-reload • Facebook: http://facebook.com/isohaibilyas • Twitter: http://twitter.com/isohaibilyas • Instagram: http://instagram.com/isohaibilyas • Website: http://sohaibilyas.com
Views: 71020 Sohaib Ilyas
What is $document ready function in jquery
 
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Link for all dot net and sql server video tutorial playlists http://www.youtube.com/user/kudvenkat/playlists Link for slides, code samples and text version of the video http://csharp-video-tutorials.blogspot.com/2015/03/what-is-documentreadyfunction-in-jquery.html In this video we will discuss 1. What is $(document).ready(function() in jquery and when to use it 2. Difference between $(window).load and $(document).ready $(document).ready is a jQuery event. It fires as soon as the DOM is loaded and ready to be manipulated by script. This is the earliest point in the page load process where the script can safely access elements in the page's html dom. This event is fired before all the images, css etc.. are fully loaded. The following example works, because the jquery code that adds the event handler to the button is inside the ready() function, which ensures that the DOM is fully loaded before this piece of code is executed, so the JavaScript can find the button element in the DOM and adds the click event hanlder. [html] [head] [title][/title] [script src="Scripts/jquery-1.11.2.js"][/script] [script type="text/javascript"] $(document).ready(function () { $('#button1').click(function () { alert('jQuery Tuorial'); }); }); [/script] [/head] [body] [input id="button1" type="button" value="Click Me" /] [/body] [/html] In the following example, we have removed the ready() method. When you click the button now, you don't get the alert. This is because the jQuery code is present before the button element, so by the time the jQuery code is executed the button element is not loaded into DOM. [html] [head] [title][/title] [script src="Scripts/jquery-1.11.2.js"][/script] [script type="text/javascript"] $('#button1').click(function () { alert('jQuery Tuorial'); }); [/script] [/head] [body] [input id="button1" type="button" value="Click Me" /] [/body] [/html] To make this example work, you have 2 options 1. Place your jQuery code in $(document).ready function OR 2. Place your script at the bottom of the page just before the closing [/body] element $(window).load event fires when the DOM and all the content on the page (images, css etc) is fully loaded. Since the window load event waits for images, css etc to be fully loaded, this event fires after ready event. The following example proves the above point. When you run the page with the following script, notice that the alert in ready function is displayed before the alert in load function. [script type="text/javascript"] $(window).load(function () { alert('Window loaded'); }); $(document).ready(function () { alert('DOM Loaded and ready'); }); [/script] In most cases, the script can be run as soon as the DOM hierarchy has been fully constructed. So ready() is usually the best place to write your JavaScript code. However, in your application there could be scenarios where you should be using $(window).load over $(document).ready. For example, let's say we want to display the actual image dimensions (Height and Width). To get the actual image dimensions, we will have to wait until the image is fully loded, so the jQuery code to get the height and width should be in $(window).load event. Example : If you use $(document).ready() instead of $(window).load() the height and width will be displayed as 0. [html] [head] [title][/title] [script src="Scripts/jquery-1.11.2.js"][/script] [script type="text/javascript"] $(window).load(function (){ $('#div1').html("Height = " + $('#Image1').height() + "[br/]" + "Width = " + $('#Image1').width()) }); [/script] [/head] [body] [div id="div1"][/div] [img src="Chrysanthemum.jpg" id="Image1" /] [/body] [/html]
Views: 213534 kudvenkat
Dynamically Add / Remove input fields in PHP with Jquery Ajax
 
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Add or Remove input fields dynamically with Ajax JQuery. Add Input Field using Jquery. How to Add / Remove textbox dynamically with Jquery. Javascript add input fields dynamically. Dynamically add input fields and submit to database with Jquery and PHP. Add Field dynamically to form in jquery and php. Dynamically Add form fields PHP. Source Code - http://www.webslesson.info/2016/02/dynamically-add-remove-input-fields-in-php-with-jquery-ajax.html
Views: 128584 Webslesson
Ajax Live Data Search using Jquery PHP MySql
 
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PHP AJAX Live Search, Ajax Live Search With PHP and MySQL, Live search in php using jquery ajax without reloading page, How To Integrate Live Search In PHP And MySQL With JQuery, Ajax Live Search - PHP Tutorial, Ajax Search Box in PHP and MySQL, mysql - Livesearch php and ajax, How To Create Ajax Search Using PHP Jquery and Mysql. Source code - http://www.webslesson.info/2016/03/ajax-live-data-search-using-jquery-php-mysql.html
Views: 117227 Webslesson
Michael Neale - CORS: Cross-domain requests with JavaScript
 
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You all know the same origin policy. And you have all probably heard about json-p. But there is a better way: CORS. With oauth, openid, and applications opening up JSON-based endpoints, your browser is the perfect place to combine data into new apps - less server side programming needed. CORS allows you to have your web apps talk directly and securely to any server, not just the origin. It is relatively simple to use, with a few tricks and gotchas. Let me show you how it works and how it can be setup (warning: some servers will be hurt).
Views: 65613 webdirections
Part 92   Ajax with asp net mvc
 
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Link for code samples used in the demo http://csharp-video-tutorials.blogspot.com/2013/09/part-92-ajax-with-aspnet-mvc.html Link for csharp, asp.net, ado.net, dotnet basics, mvc and sql server video tutorial playlists http://www.youtube.com/user/kudvenkat/playlists ASP.NET AJAX enables a Web application to retrieve data from the server asynchronously and to update portions of the existing page. So these, partial page updates make web application more responsive and hence improves user experience. In this video, let's discus using Ajax.ActionLink helper. By the end of this video, we should be able to load either 1. All students or 2. Top 3 students or 3. Bottom 3 students depending on the link we have clicked. Here are the steps to achieve this Step 1: Create and populate table tblStudents Step 2: Create an ado.net entity datamodel using table tblStudents. Upon creating the entity model, change the name of the entity to Student. Save changes and build the solution, so that the Student entity class gets compiled. Step 3: Add "Shared" folder (if it doesn't already exists) in "Views" folder. Right click on "Shared" folder and add a partial view, with name = _Student.cshtml. Step 4: Right click on the "Controllers" folder and add a controller with the following settings 1. Controller Name = HomeController 2. Template = Empty MVC controller Step 5: Right click on the "Views" folder and add a folder with name = "Home". Right click on the "Home" folder and add a view with Name = "Index". Points to remember: a) For AJAX to work, jquery and jquery.unobtrusive-ajax javascript files need to be referenced. Reference to jquery.unobtrusive-ajax.js file should be after jquery.js reference. b) Ajax.ActionLink() html helper has several overloaded versions. We have used the following version ActionLink(string linkText, string actionName, AjaxOptions ajaxOptions); First parameter : is the link text that we see on the user interface Second parameter : is the name of the action method that needs to be invoked, when the link is cicked. Third parameter : is the ajaxOptions object.
Views: 182442 kudvenkat
Fetch JSON Array Elements Using jQuery AJAX Method: getJSON
 
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http://technotip.com/2294/fetch-json-array-elements-using-jquery-ajax-method-getjson/ Video tutorial illustrates the extraction of JSON Array elements using jQuery AJAX method: getJSON Here we extract data(JSON ARRAY) from an external JSON file, which has a file extension .json jQuery Video Tutorial List: http://technotip.com/2514/jquery-tutorial-list/
Views: 51389 Satish B
AJAX Tutorial - Intro to Using jQuery's Ajax $.post Request - Part 3
 
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In this Part 3, 4 and 5, We retrieve all users which we have entered into the database once the page has been loaded, place the user details into a select box, then when you change the select option to a specific user, it does a call back to the server to retrieve that users information. We then insert the users details into the relevant input boxes, such as first_name, surname, and dob. We are then able to update and modify the users information and then save the details in the database. This is spread over 3 videos, but it should highlight the amount of stuff which can be done with ajax.
Views: 6159 Davids Videos
02. AJAX Request
 
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Thanks for viewed this video , don't forget to subscribe You can download the exercise file through below link http://www.spaste.com/p/?c=iwaeP04439
Views: 6017 CarAni Studio
Part 7 - JQuery Events - #Form Events | blur, focus, change, submit, select methods
 
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OVERVIEW:: In this video I have explained, form events in jQuery. SOCIAL : Find Us on FB : http://facebook.com/technotipstutorial Subscribe US : http://youtube.com/aapkanigam Follow us on Twitter : @technotipsMVC OR @aapkanigam GET CODE HERE http://technotipstutorial.blogspot.com/2017/11/part-7-jquery-events-form-events-blur.html INTRODUCTION : There are several events available in jquery and they responsible to do some certain kind of action and based on their nature of action they are categorized into several categories or event types. #Mouse Events a. click: Occurs when a mouse click. b. dblclick :Occurs when a mouse double-click. c. mousedown: Occurs when mouse button is pressed. e. mouseup: Occurs when mouse button is released f. mouseenter: Occurs when mouse enters in an element region. g. mouseleave: Occurs when mouse leaves an element region. h. mousemove: Occurs when mouse pointer moves. #Keyboard Events a. Keydown: Occurs when key is pressed. b. Keypress: Occurs when key is pressed and released. c. Keyup: Occurs when key is released.. #Form Events a. blur: Occurs when the element loses focus. b. change: Occurs when the element changes. c. focus: Occurs when the element gets focus. d. Submit: Occurs when form is submitted e. Select :Occurs when input text is selected #Document/windows Events a. load: Occurs when document is loaded. b. Resize: Occurs when window is resized. c. Scroll: Occurs when window is scrolled. d. Unload: Occurs when documents is unloaded. are actions that can e. be detected by your Web Application. RECOMMENDATION: Part 1. What is Jquery? : https://www.youtube.com/watch?v=hq3AtjlAjgw Part 2: https://www.youtube.com/watch?v=rareeV-lMUE Part 3. What are selectors? : https://www.youtube.com/watch?v=Qh8Gk-NKVuc Part 4. Element selectors :https://www.youtube.com/watch?v=x4Q9cFM0Kug Part 5. Attribute selectors: https://www.youtube.com/watch?v=-npNwso54YU What is jquery Event type in jquery Mouse events Keyboard Events Form Events Windows Events Document Events Id selectors Class selectors Element selectors Attribute selectors step by step jquery tutorial Jquery Plugins Jquery tutorial technotips ashish technotips tutorial asp.net mvc with jquery best video in jquery Jquery Plugins Jquery AJAX JSON object
Views: 1779 Technotips - Ashish
PHP CodeIgniter and JQuery AJAX append table row using jquery and insert all table data to database
 
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PHP CodeIgniter and JQuery AJAX append table row using jquery and insert all table data to database Using PHP COdeIgniter, JQuery AJAX and Bootstrap. This video shows on how to append table data using jquery and after appending the user can save all the table data in database using ajax.
Views: 13888 Software Tutorials
jQuery accordion in asp net
 
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Link for all dot net and sql server video tutorial playlists https://www.youtube.com/user/kudvenkat/playlists?sort=dd&view=1 Link for slides, code samples and text version of the video http://csharp-video-tutorials.blogspot.com/2015/06/jquery-accordion-in-aspnet.html In this video we will discuss how to implement accordian panel in an ASP.NET web forms application using jQuery. What is accordian Accordian is great for displaying collapsible content panels for presenting information in a limited amount of space. 2 simple steps to produce an accordin using jQuery Step 1 : The HTML of the accordion container needs pairs of headers and content panels as shown below <div id="accordian" style="width: 400px"> <h3>Header 1</h3> <div>Content Panel 1</div> <h3>Header 2</h3> <div>Content Panel 2</div> <h3>Header 3</h3> <div>Content Panel 3</div> </div> Step 2 : Invoke accordion() function on the container div $('#accordian').accordion(); Retrieve data from a database table and present it using jQuery accordian in an asp.net webforms application WebService (ASMX) Code namespace Demo { [WebService(Namespace = "http://tempuri.org/")] [WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)] [System.ComponentModel.ToolboxItem(false)] [System.Web.Script.Services.ScriptService] public class CountryService : System.Web.Services.WebService { [WebMethod] public List<Country> GetCountries() { List<Country> listCountries = new List<Country>(); string cs = ConfigurationManager.ConnectionStrings["DBCS"].ConnectionString; using (SqlConnection con = new SqlConnection(cs)) { SqlCommand cmd = new SqlCommand("spGetCountries", con); cmd.CommandType = CommandType.StoredProcedure; con.Open(); SqlDataReader rdr = cmd.ExecuteReader(); while (rdr.Read()) { Country country = new Country(); country.ID = Convert.ToInt32(rdr["ID"]); country.Name = rdr["Name"].ToString(); country.CountryDescription = rdr["CountryDescription"].ToString(); listCountries.Add(country); } } return listCountries; } } } WebForm jQuery code. $(document).ready(function () { $.ajax({ url: 'CountryService.asmx/GetCountries', method: 'post', contentType: 'application/json;charset=utf-8', dataType: 'json', success: function (data) { var htmlString = ''; $(data.d).each(function (index, country) { htmlString += '<h3>' + country.Name + '</h3><div>' + country.CountryDescription + '</div>'; }); $('#accordion').html(htmlString).accordion({ collapsible: true, active: 2, }); } }); }); collapsible - By default, atleast one section need to be active. If you want to collapse all the sections, including the one that is active, set this option to true. active - This option can be set to a boolean value or integer. Setting active to false will collapse all panels. This requires the collapsible option to be true. An Integer value will make the corresponding panel active. Panels use zero-based index. For the complete list of options, methods and events of accordian widget http://api.jqueryui.com/accordion
Views: 20343 kudvenkat
jQuery Tutorial for Beginners - 51 - Sortable Options
 
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In this jQuery video we will cover the options for the sortable widget. HTML Code: http://pastebin.com/qBH4B7KH CSS Code: http://pastebin.com/5i5LrFdw
Views: 5213 EJ Media
Angular HTTP Client Quick Start Tutorial
 
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Start making restful API requests from Angular 4.3+ with the new HTTP client. In this lesson, I show you how to make GET and POST requests, set URL params, headers, handle errors, and more. https://angularfirebase.com/lessons/http-with-angular-quick-start/ StackBlitz Demo: https://stackblitz.com/edit/http-basics Angular HTTP: https://angular.io/guide/http JSON Placeholder: https://jsonplaceholder.typicode.com/ Swagger Codegen: https://swagger.io/
Views: 48997 Angular Firebase
jQuery Fundamentals Bangla Tutorial - AJAX post() Method (Part - 21)
 
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Please Note: This is jQuery Tutorial in Bengali language (জেকোয়েরি টিউটোরিয়াল). jQuery Bangla video tutorial- jQuery AJAX post() Method ➠ ➠ Please do not hesitate to Knock Here ➠ ➠ ------------------------------------------------------------------------------------ ➽Visit our website: http://www.trainingwithliveproject.com ➽Like us: https://www.facebook.com/ProDelowar ➽Like us: https://www.facebook.com/twlpls ------------------------------------------------------------------------------------ ➤Playlist: https://www.youtube.com/playlist?list=PLTydW-y9HsbTyO6o_W-55HFwZcQD1VFAq ------------------------------------------------------------------------------------ ➤Play again this tutorial: https://www.youtube.com/watch?v=bFeVFAlINNQ&index=21&list=PLTydW-y9HsbTyO6o_W-55HFwZcQD1VFAq ------------------------------------------------------------------------------------ ➤jQuery website : http://jquery.com/ ➤jQuery CDN: https://code.jquery.com/ ➤Google Hosted Libraries: https://developers.google.com/speed/libraries/ ➤Microsoft Ajax Content Delivery Network : http://www.asp.net/ajax/cdn ➤ Search Google: https://www.google.com.bd/search?q=Traning+with+liveprojects.com ------------------------------------------------------------------------------------
HTTP Method - OPTIONS
 
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HTTP Method - OPTIONS. JavaEE Tutorials and Sample code - Click here : http://ramj2ee.blogspot.in/
Views: 6831 Ram N
jquery tooltip widget
 
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Link for all dot net and sql server video tutorial playlists https://www.youtube.com/user/kudvenkat/playlists?sort=dd&view=1 Link for slides, code samples and text version of the video http://csharp-video-tutorials.blogspot.com/2015/06/jquery-tooltip-widget.html In this video we will discuss jQuery tooltip widget with examples. To get a tooltip without using jQuery all you do is set the title attribute. At this point when we hover over the element the content that is specified as the value for the title attribute will be displayed as the tooltip. jQuery Tooltip widget replaces native tooltip and allows lot of customization 1. Display other content than just the title, like inline footnotes or extra content retrieved via Ajax. 2. Customize the positioning, e.g., to center the tooltip above elements. 3. Add extra styling to customize the appearance, for warning or error fields. In the following example label element display the native tooltip where as the textbox displays jQuery tooltip HTML <label id="lblName" for="txtName" title="Full Name">Name</label> <input id="txtName" type="text" title="Your full name as it appears in paasport" /> jQuery $('#txtName').tooltip(); In the following example we are calling tooltip() function on the document object, so this will display jQuery tooltip for all the elements that have title attribute $(document).tooltip(); You can also use the content option, to specify the content for tooltip. When both title attribute and content options are specified, the content specified by the content option will override the content specified by the title attribute. HTML <input id="txtName" type="text" title="Your full name as it appears in paasport" /> jQuery $('#txtName').tooltip({ content : '<u>content option</u> tooltip overriding title attribute tooltip' }); content option supports multiple types. string or a function. HTML <input id="txtName" type="text" title="Your full name as it appears in paasport" /> jQuery $(document).ready(function () { $('#txtName').tooltip({ content: toolTipFunction }); function toolTipFunction() { return 'Tooltip from a function'; } }); Set track option to true to make the tooltip follow the mouse HTML <input id="txtName" type="text" title="Your full name as it appears in paasport" /> jQuery $('#txtName').tooltip({ track: true }); show and hide options can be used to animate the showing and hiding of the tooltip. Both of these options support multiple types. For the detailed description please check the following jquery documentation page http://api.jqueryui.com/tooltip In the following example we are using a JavaScript object, to specify the animation duration, effect and delay while the tooltip is being shown and hidden HTML <input id="txtName" type="text" title="Your full name as it appears in paasport" /> jQuery $('#txtName').tooltip({ show : {delay:10, duration:500, effect: 'slideDown'}, hide: { delay: 10, duration: 500, effect: 'slideUp' } });
Views: 19564 kudvenkat

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