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Old May 14th, 2007, 12:21 PM
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Hi All

In my application, i have a listbox and a checkbox

What i am doing is, when the chekbox is cheked, all items in listbox are selected.

When unchecked, all items are deselcted.

Upto this, it s workng..

But now, suppose the checkbox is checked, and all the itms are selected, the user selects a particlar item from the listbox, all the other items get deselected.

But the checkbox remains checked.

I am confused how to make the checkbox unchecked, when any itmes in the listbox are selected??
I read that i can write javascript on listbox clcik event, but i dont know javascript. if someone can help in this it will reallly gretaful

Hope someone can suggest any ways to accomplish this

Thanks


 
Old May 14th, 2007, 12:24 PM
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Javascript is the way to go as its pointless to make another round trip to the server in this case. A simple google search on forms validation should get you the code you need.

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Old May 15th, 2007, 02:09 PM
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Thank you






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