How do I get around an error when binding a checkbox to an empty data source? - ng.asp-net-forum.visual_studio_2005

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	tstmartin
	Asp.Net User

How do I get around an error when binding a checkbox to an empty data source?

6/22/2006 3:01:30 PM

0/0

I need extended information for an existing table. So I created another table and in the DataGridView_Prerender event I write code to create new records in the new table to tie to the existing table.

This worked fine until I needed to use a checkbox in the DataGridView. Because the record set is empty at the time the <ItemTemplate> tag for the checkbox is being initialized; I get an InvalidCastException error within the <ItemTemplate> tag.

Anyone know what I need to do to get around this error?

Tim St.Martin

1 Items, 1 Pages 1 |< << Go >> >|

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