How could I create checkbox for three states - Checked, Unchecked, Null ?
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How could I create checkbox for three states - Checked, Unchecked, Null ?
Hi,
We have no such control. It is required to implement it using javascript (and create server side wrapper)
Or you can try to use user extensions
http://www.extjs.com/forum/showthrea...state+checkbox
I did not test it therefore I cannot guarantee that it works with Ext.NET
Also you have to use it via javascript only or write custom server side control which incapsulates logic of that extension