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Avoid duplicate dates on insert with asp.net

donaldcroswell
on
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Last Modified: 2008-02-01
Hello All,

I have a datagrid with one of the columns being date.

Under this I have a form with a datebox and a button. When you click the button the datebox value should be checked against all the dates in the datagrid before writing it to the database.

How can I go through the dates for comparison?

I'll use it in the onclick sub in my codebehind.

Cheers
Don
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