Calendar Extended control problem

Posted by Naga116 under ASP.NET AJAX on 2/24/2015 | Points: 10 | Views : 344 | Status : [Member] | Replies : 2
Hi Friends

I am having a grid control. In that grid control, having one of the column contains text box which is associated with calender extended control.

As per my requirement I would like to hide/show that column and to display the grid. But I am getting below error while doing the code

Error: Argument exception; values must not be null for controls and behaviours



Posted by: A2H on: 2/25/2015 [Member] [MVP] Bronze | Points: 25

Are you hiding column using the Visible property, if so then try hiding the columns using the css Display:none property.

Also if you have commented out code for any ajaxtoolkit controls in your page remove that also

Please mark my reply as answer if it helps to resolve your problem

Naga116, if this helps please login to Mark As Answer. | Alert Moderator

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