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AutocompleteExtender in Multiline Textbox with new line as delimiter character

Posted on November 23rd, 2015 by Sumit Singh

In single line Textbox, Ajax Control Toolkit – AutocompleteExtender works fine. Once we use AutocompleteExtender in a Multiline Textbox and think of using new line as delimiter character, then it used to give some issue.  (In MultilineTextbox, suggestions to come ‘one time – in each line’ is a frequently required need.)   The problems are like  – some time suggestions do […]

Filtering AutoCompleteExtender Service Calls

Posted on November 23rd, 2015 by Sumit Singh

  In AutoCompleteExtender in almost every key press in the textbox, the Ajax call goes to the associated web service. Few service calls are stopped by caching if it is enabled. But in most cases it fires. So, if you enter 20 character, then 20 times call goes to the service and subsequently, 20 times […]

Hiding hexadecimal color code in ColorPickerExtender’s Sample Control

Posted on November 23rd, 2015 by Sumit Singh

ASP.net Ajax Control Toolkit Color Picker Extender have a SampleControlID property, that shows the selected color’s hexadecimal color code value for further use. But some time for better ui visibility need, if you don’t want that hexadecimal color code to appear in the same control, then here is the way to do that. In this sample code below: I used a […]

Collapsible Panel : Expand and Collapse using Javascript in ASP.NET

Posted on November 23rd, 2015 by Sachin Kumar

Collapsible panel is one of the exotic controls present in Ajax Control Toolkit of ASP.NET. Apart from several built in functionalities, there are situations when the user needs to close (collapse) or open (expand) the collapsible panel through script. Further, there are “ExpandControlId” and “CollapseControlId” attributes present in the collapsible panel to control the collapse and expand on […]

Dark side of AJAX Control toolkit’s Rating Control in ASP.NET

Posted on November 23rd, 2015 by Devi Das

AJAX Control toolkit provides sophisticated RATING control using which you can have rating facility in your website. Its very simple to use but there is a problem you could come across while creating it dynamically. The problem is in the ViewState, which means you can’t get the selected rating value of dynamic Rating control (from […]