I’ve been struggling with this, is there a way to do it using just configuration?
Do I necessarily have to handle multi-selection manually, with post-backs?
<asp:CheckBoxList ID="uxVisibilityScopeCheckBoxList" runat="server" AutoPostBack="false" />
This definition only allows 1 checkbox to be selected.
Thanks!
EDIT:
Turns out we had a jscript somewhere deep, that was hooking to all of the input[type=checkbox] controls, and allowing to select only 1 checkbox of a same group.
Gotta be careful with those.
Also look at this link
http://www.w3schools.com/aspnet/showasp.asp?filename=demo_checkboxlist