Making customValidator for a checkbox column in a gridview

[Andy B.]

I have the following gridView:

<asp:GridView ID="NewsList" ...>
<TemplateField>
<ItemTemplate>
<asp:CheckBox ID="SelectedCheckBox" .../>
</ItemTemplate>
</TemplateField>
<Colums>
.....
</Columns>
</asp:GridView>

I want to make a customValidator to check and see if at least 1 instance of
the SelectedCheckBox is checked. If it is then the page validates. Otherwise
it is invalid. How do you do this?

 

[Cowboy \(Gregory A Beamer\)]

Try this:
http://weblogs.asp.net/yasserzaid/archive/2008/12/30/validate-checkboxlist.aspx

--
Gregory A. Beamer
MVP; MCP: +I, SE, SD, DBA

Blog:
http://feeds.feedburner.com/GregoryBeamer

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