Dear all experts,
How do I create radiobutton with only single-selection in DataGrid?
I am using the template columns.
Please help me...


thank you !!

Mutally exclusive radio buttons cannot be created in .NET because of a quirk
with the INamingContainer implementation. The hack around it is to stream it
out as javascript. Here is one approach in the itemcreated event handler.

Label lbl = (Label)e.Item.FindControl("Dig");

lbl.Text = "<input type=radio name='samegroup' value='myValue'>";


The code assumes you have created a column with a label called "Dig". The
radio button will replace the label. The name is set the same for each
button so mutually exclusivity is allowed.

--
Regards,
Alvin Bruney [ASP.NET MVP]
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