Posted on: 10/17/2013 10:02:05 PM | Views : 450

Hello everyone, I am trying to implement a custom validator control on my checkboxes and at the same time, I also use jQuery to tick and untick my checkboxes. In my validator, I need to have at least one tick in my checkboxes, but I noticed for some reason, when I unticked everything and tick another box, my validator doesn't seem to detect there is tick in the checkbox. After postback with validator saying the page is invalid, I need to tick the box again and only then it will work. In a nutshell, I need to tick the box twice. First click on the update button, the validator said,"No the page is not valide" after postback. Second click, it is going ok. 
If I remove the validator, then everything works on first click on the update button 
What could be the problem here? 
Thanks. 

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