Category - JQuery
19 Aug 2009
42 Comments   67705 Views
Here Mudassar Ahmed Khan has explained how to build a Gmail style file uploader using JQuery and Uploadify plugin for JQuery in ASP.Net
27 Aug 2009
29 Comments   45901 Views
Here Mudassar Ahmed Khan has explained how to check User Name availability in SQL Server 2005 database using JQuery in ASP.Net
15 Jan 2010
11 Comments   52373 Views
Here Mudassar Ahmed Khan has explained how to call server side methods or functions using jQuery without postback in ASP.Net
01 Feb 2010
40 Comments   69014 Views
Here Mudassar Ahmed Khan has explained how to use jQuery Ajax Auto complete Plugin in ASP.Net with an example source code
17 Feb 2010
4 Comments   16358 Views
Here Mudassar Ahmed Khan has explained how to configure jQuery Auto complete Plugin to display images in the AutoComplete List in ASP.Net
07 Mar 2010
16 Comments   53943 Views
Here Mudassar Ahmed Khan has explained how to build your own AJAX Cascading DropDownlist using jquery in ASP.Net
05 Apr 2010
19 Comments   104164 Views
Here Mudassar Ahmed Khan has explained how to Add Edit Update Records in GridView Control using AJAX Control Toolkit Modal Popup Extender in ASP.Net
11 May 2010
41 Comments   72203 Views
Here Mudassar Ahmed Khan has explained how to build a Gmail style file uploader using JQuery and Uploadify plugin for JQuery in ASP.Net
29 Dec 2010
1 Comments   13290 Views
Here Mudassar Ahmed Khan has explained how to dynamically adjust the width of the ASP.Net DropDownList (HTML SELECT) based on the text length of the largest item or option using jQuery
14 Jan 2011
1 Comments   9704 Views
Here Mudassar Ahmed Khan has explained how to build your own simple Hover Menu using jQuery in ASP.Net
15 Jan 2011
9 Comments   20794 Views
Here Mudassar Ahmed Khan has explained how to implement the DateTimePicker in ASP.Net GridView using jQuery DateTimePicker Plugin
16 Jan 2011
0 Comments   36589 Views
Here Mudassar Ahmed Khan has explained how to implement DateTimePicker plugin in ASP.Net using jQuery Plugin
21 Feb 2011
86 Comments   48175 Views
Here Mudassar Ahmed Khan has explained how to make use of the Scrollable Grid jQuery Plugin to freeze ASP.Net GridView headers and also make the Grid scrollable.
08 Mar 2011
1 Comments   10175 Views
Here Mudassar Ahmed Khan has explained how to use jQuery Plugin to validate file extensions and types in AJAX Control Toolkit AsyncFileUpload control
21 May 2011
8 Comments   9616 Views
Here Mudassar Ahmed Khan has explained how to use the jQuery ImageAutocomplete Plugin in ASP.Net
05 Jul 2011
6 Comments   24096 Views
Here Mudassar Ahmed Khan has explained how to make AJAX call to asp.net server side web service's webmethod using jQuery
08 Jul 2011
3 Comments   17215 Views
Here Mudassar Ahmed Khan has explained how to implement File size limit validation before upload using jQuery uploadify plugin
08 Aug 2011
4 Comments   35944 Views
Here Mudassar Ahmed Khan has explained how to implement jQuery Autocomplete using ASP.Net Web Services.
08 Aug 2011
9 Comments   15787 Views
Here Mudassar Ahmed Khan has explained how explained how to implement key value pair using jQuery i.e. one can send the text part and along with the ID of the record.
17 Aug 2011
7 Comments   26542 Views
Here Mudassar Ahmed Khan has explained how to modify the ASP.Net WCF (Windows Communication Foundation) service to make it accept AJAX JSON calls and to make AJAX JSON calls to ASP.Net WCF Service using JavaScript and jQuery
28 Oct 2011
11 Comments   46444 Views
Here Mudassar Ahmed Khan has explained how to send and receive custom JavaScript JSON objects to Web Service Methods using jQuery AJAX in ASP.Net
28 Oct 2011
1 Comments   21676 Views
Here Mudassar Ahmed Khan has explained how to use the jQuery DatePicker plugin with ASP.Net TextBox control and also how to fetch its date value server side on postback.
29 Oct 2011
1 Comments   14255 Views
Here Mudassar Ahmed Khan has explained how to apply the jQuery UI DatePicker plugin to textboxes in ASP.Net GridView Control.
20 Dec 2011
4 Comments   55072 Views
Here Mudassar Ahmed Khan has explained how to populate dataset or datatable from database and bind it to ASP.Net GridView using jQuery AJAX and Webmethods.
28 Dec 2011
4 Comments   22790 Views
Here Mudassar Ahmed Khan has explained how to calculate per row total for each item depending on quanitity and the final grand total in the footer of ASP.Net GridView using jQuery
31 Jan 2012
3 Comments   32574 Views
Here Mudassar Ahmed Khan has explained how to dynamically load ASP.Net UserControl using jQuery AJAX and Web Service WebMethods. He has also explained how we can set values of Controls and Properties of the UserControl before loading it.
08 Feb 2012
1 Comments   9123 Views
Here Mudassar Ahmed Khan has explained how to debug and put breakpoints JavaScript and jQuery scripts code in Internet Explorer (IE) browser using Visual Studio debugger .
29 Mar 2012
3 Comments   16555 Views
Here Mudassar Ahmed Khan has released and explained a new version of Scrollable GridView jQuery Plugin which is compatible with ASP.Net AJAX UpdatePanel Partial Postbacks.
17 Jun 2012
2 Comments   38923 Views
In general the ASP.Net Button stops doing postback when placed inside jQuery Modal dialog popup. Hence here Mudassar Ahmed Khan has explained how we can make the ASP.Net Button do postback in jQuery Modal dialog popup.
17 Jun 2012
3 Comments   14415 Views
Here Mudassar Ahmed Khan has explained how to display the ASP.Net ValidationSummary control inside jQuery Modal Dialog popup box without adding any client click event and for multiple buttons by overriding the ASP.Net WebForm_OnSubmit method.
07 Jul 2012
0 Comments   25709 Views
Here Mudassar Ahmed Khan has explained how to Populate ASP.Net DataList client side by fetching DataSet or DataTable from server as XML using jQuery AJAX. He has also taken into account the RepeatColumns property of the ASP.Net DataList control so that the DataList looks same a sit is bound from server side.
07 Jul 2012
6 Comments   24192 Views
Here Mudassar Ahmed Khan has explained how to Populate ASP.Net GridView client side by fetching DataSet or DataTable from server as XML using jQuery AJAX and WebMethod
21 Jul 2012
2 Comments   12573 Views
Here Mudassar Ahmed Khan has explained how we can display the validation failed error messages of ASP.Net Validator controls like RequiredFieldValidator, RegularExpressionValidator, CompareValidator, RangeValidator and CustomValidator inside the ASP.Net TextBox control using jQuery.
04 Aug 2012
7 Comments   17763 Views
Here Mudassar Ahmed Khan has explained how we can display Watermark Text in ASP.Net TextBox, Password and Multiline TextArea using jQuery WaterMark plugin and JavaScript.
06 Aug 2012
4 Comments   12171 Views
Here Mudassar Ahmed Khan has explained how we can implement Character Count and Maximum Character Length (MaxLength) Validation for ASP.Net MultiLine TextBox (TextArea) using jQuery Maxlength plugin
06 Aug 2012
0 Comments   5245 Views
Here Mudassar Ahmed Khan has explained the solution for the issue that ASP.Net AJAX WaterMarkExtender control does not work for TextBox when its TextMode is Password.
To solve this problem we need to use jQuery WaterMark plugin which works for ASP.Net TextBox Normal, Password and Multiline (TextArea) TextMode.
10 Aug 2012
1 Comments   6152 Views
Here Mudasar Ahmed Khan has explained with an example how to change font size or reduce size of jQuery UI DatePicker Plugin easily using CSS. With the increase and decrease of font size the size of the jQuery datepicker also changes.
11 Aug 2012
0 Comments   11156 Views
Here Mudassar Mudassar Ahmed Khan has explaind how to validate email address format client side in jQuery using Regular Expressions. This script can be used in ASP.Net,PHP and also in simple HTML page.
12 Aug 2012
29 Comments   44014 Views
Here Mudassar Ahmed Khan has explained how to fetch database records dynamically on browser page scroll down using jQuery AJAX and ASP.Net.
31 Aug 2012
9 Comments   24172 Views
Here Mudassar Ahmed Khan has explained how to do paging in ASP.Net GridView ie. Implement Pagination Client Side using jQuery AJAX and Web Method
05 Sep 2012
5 Comments   26033 Views
Here Mudassar Ahmed Khan has explained how to calculate per row running for each item depending on quanitity and the final grand total in the footer of ASP.Net GridView using jQuery at runtime
05 Sep 2012
1 Comments   12956 Views
Here Mudassar Ahmed Khan has explained how to display water mark text for ASP.Net Password TextBox using jQuery.
We have ASP.Net AJAX Watermark Extender control but it does not work for TextBox with TextMode Password.
15 Sep 2012
3 Comments   13612 Views
In the forums (www.aspforums.net), I am continuously getting questions

1. How to attach multiple files in email in asp.net
2. How to send email with multiple attachments in asp.net
3. How to add and remove attachments using AJAX as done in GMAIL

Hence I decided to write an article where user can attach multiple files using AJAX and progressbar like GMAIL. User will also have option to remove the attached files using jQuery AJAX.
16 Sep 2012
0 Comments   12295 Views
In the forums (www.aspforums.net), I am continuously getting questions

1. How to attach multiple files in email in asp.net
2. How to send email with multiple attachments in asp.net
3. How to add and remove attachments using AJAX as done in GMAIL

Hence I decided to write an article where user can attach multiple files using AJAX and progressbar like GMAIL. User will also have option to remove the attached files using jQuery AJAX.
19 Sep 2012
14 Comments   12457 Views
Here Mudassar Ahmed Khan has explained how to import FaceBook Photo Albums and their pictures or images in ASP.Net using FaceBook Graph API and Free ASPSnippets FaceBook API.

The fetched images will be displayed as Image Gallery using ASP.Net DataList control.

On each image click a larger image will be displayed as Modal Popup with LightBox effect using jQuery.
21 Sep 2012
14 Comments   33580 Views
Here Mudassar Ahmed Khan has explained how to build a application with Nested GridViews i.e. Child GridView inside Parent GridView.

He has also provided Expland Collapse feature for the inner GridView i.e. when plus icon is clicked the child GridView is shown and when minus sign is clicked it is hidden using jQuery.
22 Sep 2012
13 Comments   31077 Views
Here Mudassar Ahmed Khan has explained with an example - Nested GridViews in ASP.Net using C# and VB.Net.
23 Sep 2012
27 Comments   129538 Views
Here Mudassar Ahmed Khan has explained with an example how do insert, update, edit and delete with confirmation and using ASP.Net AJAX features along with JQuery to ASP.Net GridView control
23 Sep 2012
3 Comments   13308 Views
Here Mudassar Ahmed Khan has explained with an example and attached sample code, GridView inside GridView i.e. Nested GridViews in ASP.Net using C# and VB.Net.
Child GridView can be hidden and shown using Plus Minus icons using jQuery.
02 Oct 2012
0 Comments   9142 Views
Here Mudassar Ahmed Khan has explained with an example and attached sample code, how to Drag and Drop Rows from Source GridView to Destination GridView in ASP.Net using jQuery UI Sortable plugin.
22 Oct 2012
0 Comments   7192 Views
Here Mudassar Ahmed Khan has explained with an example and attached sample code, Limit number of characters in an ASP.Net Multiline TextBox using jQuery Maxlength plugin
29 Oct 2012
0 Comments   13379 Views
Here Mudassar Ahmed Khan has explained with an example and attached sample code, JQuery Scrollable GridView with Fixed Header in ASP.Net using Mudassar Khan's jQuery Plugin.
This plugin is also compatible with UpdatePanel
30 Oct 2012
4 Comments   43532 Views
Here Mudassar Ahmed Khan has explained with an example and attached sample code, how to make AJAX call to asp.net server side Page method (web method) using jQuery.
06 Dec 2012
3 Comments   14101 Views
Here Mudassar Ahmed Khan has explained with an example and attached sample code how to populate jQuery UI AutoComplete TextBox with Database in ASP.Net using C# and VB.Net and Generic Handler.
15 Dec 2012
0 Comments   9941 Views
Here Mudassar Ahmed Khan has explained with an example and attached sample code, how to Upload, add and Display Image dynamically in TinyMCE Editor TextBox using jQuery Uploadify Plugin AJAX and Progress Bar without refreshing the Page in ASP.Net.
04 Jan 2013
1 Comments   24261 Views
Here Mudassar Ahmed Khan has explained with an example and attached sample code, how to populate jQuery AutoComplete TextBox with data from database using Web Services in ASP.Net.
05 Jan 2013
1 Comments   26975 Views
Here Mudassar Ahmed Khan has explained with an example and attached sample code,
how to implement jQuery UI DatePicker Calendar with ASP.Net TextBox.
05 Jan 2013
7 Comments   34128 Views
Here Mudassar Ahmed Khan has explained with an example and attached sample code how to implement DateTimePicker Control for ASP.Net TextBox using jQuery.
13 Jan 2013
0 Comments   7326 Views
Here Mudassar Ahmed Khan has explained with an example and attached sample code - How to implement Nested GridViews in ASP.Net 3.5 and ASP.Net 4.0 using C# and VB.Net.
29 Jan 2013
2 Comments   15264 Views
Here Mudassar Ahmed Khan has explained with an example and attached sample code, how to use ASP.Net AJAX Control Toolkit ModalPopupExtender Control to add, edit, insert and update rows in ASP.Net GridView
10 Feb 2013
3 Comments   16091 Views
Here Mudassar Ahmed Khan has explained with an example and attached sample code, how to load data in ASP.Net GridView on scroll using jQuery AJAX in C# and VB.Net.
18 Feb 2013
4 Comments   7441 Views
Here Mudassar Ahmed Khan has explained with an example and attached sample code, how to load GridView on scroll in ASP.Net using jQuery AJAX with C# and VB.Net.
28 Feb 2013
0 Comments   3934 Views
Here Mudassar Ahmed Khan has explained how we can implement Character Count and Maximum Character Length (MaxLength) and also display remaining characters in TextArea in real time using jQuery Maxlength plugin
28 Feb 2013
1 Comments   7518 Views
Here Mudassar Ahmed Khan has explained with an example and attached sample code, how to implement Next Previous buttons for Tab Navigation thus allowing us to switch to next Tab programmatically on button click.
15 Mar 2013
4 Comments   11735 Views
Here Mudassar Ahmed Khan has explained with an example and attached sample code, how to Drag and Drop Rows from Source GridView to Destination GridView in ASP.Net using jQuery UI Sortable plugin.
04 Apr 2013
0 Comments   11302 Views
Here Mudassar Ahmed Khan has explained with an example and attached sample code, how to implement jQuery Carousel Image Gallery in ASP.Net using Repeater control and the jQuery jCarousel plugin.
In this article a dummy datatable has been used but it can also be easily populated from database.
08 Apr 2013
5 Comments   33553 Views
Here Mudassar Ahmed Khan has explained with an example and attached sample code, how to show simple modal popup window using jQuery UI Dialog plugin on click of ASP.Net Button.
08 Apr 2013
4 Comments   17177 Views
Here Mudassar Ahmed Khan has explained with an example and attached sample code, how to open jQuery Modal Popup Window on Button Click in ASP.Net.
08 Apr 2013
2 Comments   14701 Views
Here Mudassar Ahmed Khan has explained with an example and attached sample code, how to display jQuery UI Modal Dialog Popup Window when Page Loads.
09 Apr 2013
4 Comments   23840 Views
Here Mudassar Ahmed Khan has explained with an example and attached sample code, how to open jQuery UI Dialog Modal Popup Window from server and display message from code behind in ASP.Net using C# and VB.Net
16 Apr 2013
1 Comments   23391 Views
Here Mudassar Ahmed Khan has explained with an example and attached sample code, how to Bind data to GridView with jQuery or JSON in ASP.Net using C# and VB.Net and also implement client side Paging using jQuery AJAX
18 Apr 2013
1 Comments   7618 Views
Here Mudassar Ahmed Khan has explained with an example and attached sample code, how to populate or bind jQuery Accordion control from SQL Server Database table in ASP.Net with the help of ASP.Net Repeater Control using C# and VB.Net
22 Apr 2013
5 Comments   14443 Views
Here Mudassar Ahmed Khan has provided solution with an example and attached sample code for a much known problem these days i.e. jQuery Plugins not working after UpdatePanel’s Asynchronous request or Partial PostBack is completed.
23 Apr 2013
2 Comments   14799 Views
Here Mudassar Ahmed Khan has explained with an example and attached sample code, how to maintain or retain the selected tab of jQuery UI Tabs plugin across postbacks in ASP.Net Website by making use of Hidden Field to store the Tab Index.
02 May 2013
0 Comments   12519 Views
Here Mudassar Ahmed Khan has explained with an example and attached sample code, how to implement Nested GridViews i.e. Child GridView inside Parent GridView with Collapsible feature i.e. Expand and Collapse through Button along with paging in the Child or Nested GridView.
25 May 2013
1 Comments   4338 Views
JQuery   CSS
Here Mudassar Ahmed Khan has explained with an example and attached sample code, how to display semi-transparent text over image on hover or in other words on mouse over by reducing the opacity using CSS and jQuery.
30 May 2013
0 Comments   7146 Views
JQuery   CSS
Here Mudassar Ahmed Khan has explained with an example and attached sample code, how to display semi-transparent text over image on hover or in other words on mouse over by reducing the opacity using CSS and jQuery.
06 Jun 2013
1 Comments   3506 Views
Here Mudassar Ahmed Khan has explained with an example and attached sample code, how to change GridView Row Background Color using JavaScript when Row or its Cell is clicked in ASP.Net
09 Jun 2013
0 Comments   5728 Views
Here Mudassar Ahmed Khan has explained with an example and attached sample code, how to change GridView Row Background Color using JavaScript when Row or its Cell is clicked in ASP.Net
16 Jun 2013
1 Comments   8349 Views
Here Mudassar Ahmed Khan has explained with an example and attached sample code, how to use ASP.Net AJAX Control Toolkit ModalPopupExtender Control in ASP.Net GridView control
16 Jun 2013
0 Comments   4676 Views
Here Mudassar Ahmed Khan has explained with an example and attached sample code,
how to edit GridView Row using ASP.Net AJAX Control Toolkit Modal Popup Extender in ASP.Net
20 Jun 2013
0 Comments   2620 Views
Here Mudassar Ahmed Khan has explained with an example and attached sample code, how to change or Highlight GridView Row Background Color on MouseOver ( Hover ) using jQuery and JavaScript in ASP.Net.
21 Jun 2013
3 Comments   10571 Views
Here Mudassar Ahmed Khan has explained with an example and attached sample code, explain how to implement check uncheck all or select unselect all functionality for CheckBox in GridView ItemTemplate and HeaderTemplate using jQuery and JavaScript.
26 Jun 2013
0 Comments   7247 Views
Here Mudassar Ahmed Khan has explained with an example and attached sample code, how to change or highlight GridView Row Background Color on MouseOver ( Hover ) using jQuery in ASP.Net.
This is done by attaching jQuery Mouseover event handler to GridView Row Cells, thus when a Mouse is hovered over GridView Row or Cell its background color is changed thus making it look highlighted.
27 Jun 2013
0 Comments   2427 Views
Here Mudassar Ahmed Khan has explained with an example and attached sample code, how to highlight GridView Row when clicked.
Here using jQuery and JavaScript, a client side click event handler is attached to the GridView Row and when the row is clicked its background color is changed so that it looks highlighted.
30 Jun 2013
0 Comments   3576 Views
Here Mudassar Ahmed Khan has explained with an example and attached sample code, how to highlight ASP.Net GridView Row Color on Mouseover using jQuery in ASP.Net.
In order to implement GridView Row highlighting or change, jQuery Hover event handler is used, so that when mouse is moved over GridView Row its background color is changed so that the GridView Row looks highlighted and when mouse is moved out its color is changed back to normal like other GridView Rows.
11 Jul 2013
4 Comments   12688 Views
Here Mudassar Ahmed Khan has explained, how to check and uncheck all (select unselect or deselect all) child node CheckBox or CheckBoxes of ASP.Net TreeView control using JavaScript and jQuery.

The idea is to attach the Client Side JavaScript click event handler using jQuery to all CheckBoxes inside the TreeView control and then when some CheckBox is clicked then based on whether it is Child or Parent CheckBox appropriate action is taken.

The script provided in this article works in dual way i.e. it Checks unchecks child CheckBoxes when parent CheckBox is checked or unchecked. While when all the child CheckBoxes are checked then the Parent CheckBox is checked and when even one Child CheckBox is unchecked the Parent CheckBox is unchecked.
11 Jul 2013
2 Comments   3004 Views
Here Mudassar Ahmed Khan has explained with an example and attached sample code, how to correctly highlight GridView Rows on Mouseover in ASP.Net using Client side JavaScript and jQuery functions
25 Jul 2013
1 Comments   3059 Views
Here Mudassar Ahmed Khan has explained, how to bind XML data to GridView with jQuery and JSON in ASP.Net using C# and VB.Net
25 Jul 2013
2 Comments   6562 Views
Here Mudassar Ahmed Khan has explained, how to configure jQuery Autocomplete TextBox with ASP.Net Web Services to allow user select multiple word (multi word) from the Autocomplete List.
29 Jul 2013
0 Comments   3943 Views
Here Mudassar Ahmed Khan has explained, how to restrict or prevent user to enter only numbers i.e. numeric value or digits in TextBox using jQuery.

He has also disabled the input via Dropping and Pasting so that user cannot directly drop or paste non numeric content in textbox.
31 Jul 2013
0 Comments   3116 Views
Here Mudassar Ahmed Khan has explained, how to user is allowed to enter only numbers i.e. numeric values or digits in TextBox using jQuery.

He has also disabled the input via Dropping and Pasting so that user is not allowed directly drop or paste non numeric value in textbox.
31 Jul 2013
0 Comments   18684 Views
Here Mudassar Ahmed Khan has explained, how to perform Numeric validation in TextBox using jQuery in such a way that the TextBox will accept only numbers i.e. numeric values or digits in TextBox.

He has also disabled the input via Dropping and Pasting so that user is not allowed directly drop or paste content in textbox and only way to input values is by typing through Keyboard.
17 Aug 2013
0 Comments   7102 Views
Here Mudassar Ahmed Khan has explained with an example, how to use jQuery Accordion plugin in ASP.Net.

This article explains how we can populate jQuery Accordion plugin from database with the help of Repeater control.
17 Aug 2013
0 Comments   5946 Views
Here Mudassar Ahmed Khan has explained and provided a jQuery code snippet to disable or prevent CUT, COPY, PASTE and DROP options.

The script stops user from performing CUT, COPY, PASTE and DROP operations in HTML TextBox, HTML TextArea, ASP.Net TextBox and ASP.Net Multiline TextBox.
21 Aug 2013
1 Comments   8775 Views
Here Mudassar Ahmed Khan has explained, how to change TextBox Background color on Focus CSS and without any JavaScript or jQuery i.e. Highlight TextBox on focus using CSS and without any JavaScript or jQuery and set it back to default on blur
22 Aug 2013
4 Comments   26518 Views
Here Mudassar Ahmed Khan has explained, the 4 ways to send (pass) values (data) from one page to another using jQuery.

The four ways to send (pass) values (data) from one page to another using jQuery are QueryString Parameters, Cookies, Popup Window and Form Post.
03 Sep 2013
0 Comments   8142 Views
Here Mudassar Ahmed Khan has explained, how to move items from one ListBox to another ListBox in ASP.Net using jQuery.

This article also covers, how to fetch the items moved from the Left ListBox to the Right ListBox or vice versa on server side on Button click and preserve the items in the ListBoxes during PostBack.
08 Sep 2013
1 Comments   21492 Views
Here Mudassar Ahmed Khan has explained how to perform form validation using jQuery Validation Plugin.

The various form fields like TextBox, DropDownList, etc. and the type of validations involved would be Required, Email, Password confirmation, Minimum and Maximum Length, Telephone number, Mobile Cell number, Date Format such as dd/MM/yyyy dates.
14 Sep 2013
0 Comments   10675 Views
Here Mudassar Ahmed Khan has explained how to check uncheck all (select unselect all) CheckBoxes in ASP.Net CheckBoxList control using jQuery.
The check uncheck all functionality will be done using an additional CheckBox that will act as Check All CheckBox for the ASP.Net CheckBoxList control.
16 Sep 2013
0 Comments   3827 Views
Here Mudassar Ahmed Khan has provided an informative tip for jQuery developers i.e. how to clear jQuery Autocomplete TextBox after item is selected from jQuery Autocomplete Items.
19 Sep 2013
0 Comments   6045 Views
Here Mudassar Ahmed Khan has explained how to display loading animated GIF Image (loading progress indicator icon) inside the jQuery Autocomplete TextBox when search is processed by jQuery Autocomplete plugin.

This article also explains how to hide or remove the loading animated GIF Image (loading progress indicator icon) once the search is completed.
22 Sep 2013
0 Comments   5274 Views
Here Mudassar Ahmed Khan has explained how to display no results found message (no match found message) when no matching records are found by jQuery Autocomplete plugin.
26 Sep 2013
0 Comments   11864 Views
Here Mudassar Ahmed Khan has explained how to display GridView Row Details by displaying ToolTip on GridView Row when mouse is moved over GridView Cell using jQuery SimpleTip ToolTip Plugin in ASP.Net.
26 Sep 2013
2 Comments   10578 Views
Here Mudassar Ahmed Khan has provided a tutorial with example that explains how to validate ASP.Net form using jQuery Validation Engine Plugin.
14 Oct 2013
0 Comments   10913 Views
Here Mudassar Ahmed Khan has addressed the problem faced when using TinyMCE Rich TextBox Editor inside ASP.Net UpdatePanel.

There are two problems faced, first is that the TinyMCE Rich TextBox Editor disappears after Partial PostBack inside UpdatePanel and second is that the value entered in the TinyMCE Rich TextBox Editor is lost after Partial PostBack in UpdatePanel.
16 Oct 2013
3 Comments   15784 Views
Here Mudassar Ahmed Khan has explained how to upload files with progress bar in ASP.Net using jQuery Uploadify plugin.
23 Oct 2013
0 Comments   13325 Views
Here Mudassar Ahmed Khan has explained how to enable disable ASP.Net Validator (Client Side Validation) such has RequiredField validator, RegularExpression validator, Custom validator, etc. using JavaScript or jQuery.

In order to enable or disable ASP.Net Validator (Client Side Validation), we need to make use of the inbuilt ValidatorEnable ASP.Net client side JavaScript function.
07 Nov 2013
4 Comments   9970 Views
Here Mudassar Ahmed Khan has explained how to save Form data asynchronously (without PostBack) to database using jQuery AJAX and Page Methods (WebMethod on Page) in ASP.Net.

For this article I will make use of an ASP.Net WebMethod and the data from the form fields i.e. TextBox, DropDownList, etc. will be inserted into database table.
15 Nov 2013
1 Comments   11771 Views
Here Mudassar Ahmed Khan has explained how to insert or update data asynchronously (without PostBack) to database using jQuery AJAX and Page Methods (WebMethod on Page) in ASP.Net.
19 Nov 2013
0 Comments   17927 Views
Here Mudassar Ahmed Khan has explained, how to get (retrieve) data from database and display it on page using jQuery AJAX Web Method in ASP.Net using C# and VB.Net
19 Nov 2013
2 Comments   3492 Views
Here Mudassar Ahmed Khan has explained how to validate ASP.Net RadioButtonList using jQuery in ASP.Net.

jQuery ValidationEngine plugin is used to perform validation of ASP.Net RadioButtonList.
22 Nov 2013
0 Comments   4075 Views
Here Mudassar Ahmed Khan has explained, explain how to validate ASP.Net CheckBoxList using jQuery in ASP.Net.

jQuery ValidationEngine plugin is used to perform validation of ASP.Net CheckBoxList. Validations such at least one (minimum one) checkbox must be checked, at least two (minimum two) checkbox must be checked, etc.
23 Nov 2013
2 Comments   9130 Views
Here Mudassar Ahmed Khan has explained how to make a call to ASP.Net WebMethod using jQuery AJAX.
02 Dec 2013
5 Comments   9700 Views
Here Mudassar Ahmed Khan has explained, how to perform AJAX CRUD operations (Create, Read, Update and Delete) using GridView control in ASP.Net.
06 Dec 2013
0 Comments   6166 Views
Here Mudassar Ahmed Khan has explained how to implement Infinite Scroll or Endless Scroll technique in ASP.Net where database records are fetched dynamically on browser page scroll down using jQuery AJAX.
06 Dec 2013
3 Comments   7241 Views
Here Mudassar Ahmed Khan has explained how to implement Infinite / Endless / Continuous Scroll technique in ASP.Net GridView where database records are fetched dynamically when GridView is scrolled down using jQuery AJAX and Web Methods.
17 Dec 2013
1 Comments   7381 Views
Here Mudassar Ahmed Khan has explained how to dynamically load images from database along with other information when is page scrolling down using DataList control in ASP.Net.
18 Dec 2013
4 Comments   10041 Views
Here Mudassar Ahmed Khan has explained how to display GridView Row Details in jQuery UI Dialog Modal Popup window in ASP.Net.
29 Dec 2013
10 Comments   14077 Views
Here Mudassar Ahmed Khan has explained how to search GridView records (data) on TextBox KeyPress event using jQuery in ASP.Net.

In order to search GridView records (data) on TextBox KeyPress event, I am making use of jQuery QuickSearch Plugin which dynamically searches the GridView cells and filters out the unwanted rows and displays only the records (data) that matches the input search term.
01 Jan 2014
0 Comments   7921 Views
Here Mudassar Ahmed Khan has shared a trick to prevent user refreshing the browser using Keyboard F5 function key by disabling the F5 function key using JavaScript or jQuery.

The idea is to determine the key code of the pressed key and if it is 116 i.e. ASCII key code of Keyboard F5 function key then stop its propagation by returning false inside the event handler.
01 Jan 2014
0 Comments   4198 Views
Here Mudassar Ahmed Khan has explained how to set MaxLength for Multiline TextBox in ASP.Net using jQuery.

By default the MaxLength property does not work for Multiline TextBox and hence I have created a jQuery Plugin which sets MaxLength for ASP.Net Multiline TextBox and also displays the character count as text is typed.
02 Jan 2014
0 Comments   5291 Views
Here Mudassar Ahmed Khan has explained how to modify the ASP.Net WCF (Windows Communication Foundation) service to make it accept AJAX JSON calls and to make AJAX JSON calls to ASP.Net WCF Service using JavaScript and jQuery
10 Jan 2014
0 Comments   6634 Views
Here Mudassar Ahmed Khan has explained how to implement infinite scrolling of images like Bing and Google in ASP.Net using jQuery AJAX in C# and VB.Net.
Thus creating an Infinite scrolling image gallery where images will be dynamically loaded from database along with other information when is page scrolling down using DataList control in ASP.Net.

Here Mudassar Ahmed Khan has explained how to dynamically load images from database along with other information when is page scrolling down using DataList control in ASP.Net.
16 Jan 2014
2 Comments   9649 Views
In this article I will explain how search records (data) on TextBox KeyPress in GridView with paging enabled using jQuery in ASP.Net. The matching records will be shown as highlighted.

In one of my previous articles "Search GridView records (data) on TextBox KeyPress using jQuery in ASP.Net", I have implemented GridView search using jQuery QuickSearch but the jQuery QuickSearch plugin does not work for GridView which has Paging enabled.

Since we need to dynamically search and filter GridView records on TextBox KeyPress, we will need to bind the GridView using jQuery AJAX, C# and VB.Net
22 Jan 2014
0 Comments   5852 Views
Here Mudassar Ahmed Khan has explained how to validate / check file size before it is uploaded using jQuery Uploadify plugin.

By default there is no way to validate / check file size before it is uploaded, but jQuery Uploadify Plugin makes use of Flash program to determine the size of the File as soon as it is selected.
12 Feb 2014
0 Comments   4703 Views
Here Mudassar Ahmed Khan has explained how to implement “Show Password” functionality for Password TextBox when the “Show Password” CheckBox is checked using plain jQuery and no additional jQuery plugin.

This “Show Password” feature is of great use and it allows user to view and verify their password during registration as well as when logging into some website.
The article contains explanation for HTML Password TextBox as well as ASP.Net TextBox.
17 Feb 2014
0 Comments   4704 Views
Here Mudassar Ahmed Khan has explained, how to implement Scrolling back to Top Button using plain jQuery and no additional jQuery Plugins.
In order to make the Scrolling back to Top action smooth, jQuery animation has been used.
02 Mar 2014
0 Comments   2669 Views
Here Mudassar Ahmed Khan has explained how to dynamically create HTML5 canvas charts using JavaScript, jQuery and JSON.

The HTML 5 Canvas charts have been implemented using the free Chart.js library to which JSON object is supplied as source of data. This article also covers procedure to display the animated HTML5 chart in browsers that do not support CSS3 like IE 8.
10 Mar 2014
1 Comments   1667 Views
Here Mudassar Ahmed Khan has explained how to implement 5 Star rating using jQuery plugin, save the rating value rated by user to database and display the value of Average Rating (in decimal format) and the Total Rating from database using jQuery AJAX and WebMethods in ASP.Net.
11 Mar 2014
2 Comments   4407 Views
Here Mudassar Ahmed Khan has explained how to detect / find the IP Address of the client / user machine using JavaScript & jQuery.