Category - AJAX Control Toolkit
Results 21 - 40 of 78
04 May 2015 04 May 2015 0 Comments  32018 Views
Here Mudassar Ahmed Khan has explained with example, how to upload multiple files and images without Page PostBack, Refresh or Reload in ASP.Net using C# and VB.Net.

The ASP.Net AJAX Control Toolkit AjaxFileUpload control allows user to upload multiple files and images without page PostBack, Refresh or Reload.
25 Apr 2015 25 Apr 2015 3 Comments  57946 Views
Here Mudassar Ahmed Khan has explained with example, how to use the AJAX Control Toolkit AjaxFileUpload control in ASP.Net using C# and VB.Net.
The ASP.Net AJAX Control Toolkit AjaxFileUpload control allows user to upload multiple file with Drag and Drop and Progress bar functionality.

Drag and Drop functionality is supported only in browsers that allow upload of files using Drag and Drop.
22 Apr 2015 22 Apr 2015 0 Comments  11094 Views
Here Mudassar Ahmed Khan has explained how to stop ASP.Net AJAX Control Toolkit Modal Popup Flickering i.e. ASP.Net AJAX Modal Popup shows for some seconds and then disappears on PostBack.
10 Mar 2015 10 Mar 2015 0 Comments  80785 Views
Here Mudassar Ahmed Khan has explained with example and attached sample code, how to use and integrate the ASP.Net AJAX Control Toolkit HtmlEditorExtender Rich Text Editor in a website.
08 Mar 2015 08 Mar 2015 1 Comments  41574 Views
Here Mudassar Ahmed Khan has explained how to solve the error (exception) occurring when using the AJAX Control Toolkit’s HtmlEditorExtender control in ASP.Net.

Sanitizer provider is not configured in the web.config file. If you are using the HtmlEditorExtender with a public website then please configure a Sanitizer provider. Otherwise, set the EnableSanitization property to false.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
07 Mar 2015 07 Mar 2015 0 Comments  21832 Views
Here Mudassar Ahmed Khan has explained how to solve the following error occurring when using ASP.Net AJAX Control Toolkit in Visual Studio project.
Could not load file or assembly 'AjaxMin, Version=4.97.4951.28478, Culture=neutral, PublicKeyToken=21ef50ce11b5d80f' or one of its dependencies. The system cannot find the file specified.
Exception Details: System.IO.FileNotFoundException: Could not load file or assembly 'AjaxMin, Version=4.97.4951.28478, Culture=neutral, PublicKeyToken=21ef50ce11b5d80f' or one of its dependencies. The system cannot find the file specified.
17 Feb 2015 04 Jun 2022 14 Comments  223183 Views
Here Mudassar Khan has explained how to install AJAX Control Toolkit in ToolBox of Visual Studio.

Supported versions: 2008, 2010, 2012, 2013, 2015, 2017, 2019, 2022 and higher.

AJAX Control Toolkit Library is not integrated in Visual Studio by default and hence I will explain a permanent way to add AJAX Control Toolkit controls to ToolBox in Visual Studio 2008, 2010, 2012, 2013, 2015, 2017, 2019, 2022 and higher versions.
16 Jan 2015 16 Jan 2015 0 Comments  18097 Views
Here Mudassar Ahmed Khan has explained the proper way to add AJAX Control Toolkit controls to ToolBox in Visual Studio 2008, 2010, 2012 and 2013.

AJAX Control Toolkit Library is not integrated in Visual Studio by default and hence I will explain a permanent way to add AJAX Control Toolkit controls to ToolBox in Visual Studio 2008, 2010, 2012 and 2013.
21 Apr 2014 21 Apr 2014 0 Comments  49792 Views
Here Mudassar Ahmed Khan has explained how to build an Accordion Menu using ASP.Net AJAX Accordion control, Sitemap and ASP.Net SiteMapDataSource control. The Accordion menu will also include nested submenus.
28 Sep 2013 28 Sep 2013 9 Comments  298276 Views
Here Mudassar Ahmed Khan has provided a tutorial with example on how to use the ASP.Net AJAX Control Toolkit SlideShow Extender control and display image Slide Show without making use of Web Service.

This technique describes how to build image Slide Show by fetching images from Folder or Directory using the ASP.Net AJAX Control Toolkit SlideShow Extender control.
08 Sep 2013 08 Sep 2013 0 Comments  33948 Views
Here Mudassar Ahmed Khan has explained how to display Progress Indicator Bar in ASP.Net AJAX Control Toolkit AutoCompleteExtender Control using loading GIF image when it makes call to the server to search the records and hide the image when the records are populated using JavaScript.
08 Sep 2013 08 Sep 2013 0 Comments  98804 Views
Here Mudassar Ahmed Khan has explained with example how to set specific Date Format such as dd/MM/yyyy for the ASP.Net AJAX Control Toolkit CalendarExtender control.
08 Sep 2013 08 Sep 2013 8 Comments  160012 Views
Here Mudassar Ahmed Khan has explained with example how to implement ASP.Net AJAX Control Toolkit CalendarExtender control with ImageButton in ASP.Net and how to set specific Date Format such as dd/MM/yyyy for the ASP.Net AJAX Control Toolkit CalendarExtender control.

When the ImageButton is clicked it will open the ASP.Net AJAX Control Toolkit CalendarExtender Calendar Popup.
27 Aug 2013 27 Aug 2013 0 Comments  28341 Views
Here Mudassar Ahmed Khan has explained, how to clear (reset) the selected date of AJAX Control Toolkit CalendarExtender control in ASP.Net using JavaScript through Client Side scripting.
17 Aug 2013 17 Aug 2013 0 Comments  44498 Views
In this article Mudassar Ahmed Khan has explained with an example, how to perform asynchronous file upload in ASP.Net using the AsyncFileUpload control in Ajax Control Toolkit.

This example explains the new AsyncFileUpload control, one can upload files asynchronously to server without postback or reloading the page.
04 Aug 2013 04 Aug 2013 5 Comments  85255 Views
Here Mudassar Ahmed Khan has explained, how to play YouTube videos in ASP.Net Web Application.

There is a TextBox to allow user enter YouTube Video URL, after entering the YouTube Video URL user has to click the button to play the YouTube video.
01 Aug 2013 01 Aug 2013 4 Comments  28733 Views
Here Mudassar Ahmed Khan has explained, how to play YouTube videos inside ASP.Net AJAX Control Toolkit ModalPopupExtender Modal Popup in ASP.Net Web Application.

There is a TextBox to allow user enter YouTube Video URL, after entering the YouTube Video URL user has to click the button which then opens up an AJAX Modal Popup with the YouTube Video being displayed within it.
15 Jul 2013 15 Jul 2013 9 Comments  175574 Views
Here Mudassar Ahmed Khan has explained, how to Show (Open) and Hide (Close) ASP.Net AJAX ModalPopupExtender Modal Popup using JavaScript.

ASP.Net AJAX ModalPopupExtender Modal Popup has a property named as BehaviorId which when set can be used to access in client side in JavaScript functions.
13 Jul 2013 29 Aug 2018 3 Comments  58205 Views
Here Mudassar Ahmed Khan has discussed the problem, ASP.Net AJAX ModalPopupExtender Modal Popup automatically closes when some control within its associated Panel does PostBack, thus here he has provided solution how we can prevent ASP.Net AJAX ModalPopupExtender Modal Popup from closing when some control with its associated Panel performs PostBack.
02 Jul 2013 29 Aug 2018 3 Comments  113039 Views
Here Mudassar Ahmed Khan has explained with an example and attached sample code, how to implement AJAX Cascading DropDown in ASP.Net.

Three AJAX Cascading Dropdowns along with the three corresponding ASP.Net DropDownLists will be populated from SQL Server database with values of Country State City using Web Service and Web Methods.

On Page Load list of Countries is populated, when Country is selected, the list of States will be populated, and when a State is chosen list of Cities will be populated, thus at the end we get a Country, State and City Cascading DropDownLists implemented using ASP.Net AJAX CascadingDropDown control and SQL Server database.

Finally the article also explains how to access the values of the ASP.Net AJAX CascadingDropDown DropDownList Server Side on button click.
Results 21 - 40 of 78