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how to check if a Dataview is empty?

Posted By:      Posted Date: September 08, 2010    Points: 0   Category :ASP.Net
 
I am having trouble with the syntax to check if my Dataview is empty.  If it is empty then the next line when I try draw information from it generates an error. How can I fix this?Dim ProjectDV As DataViewDim arg As New DataSourceSelectArgumentsProjectDV = SqlDataSource1.Select(arg)   If ProjectDV.Count <> 0 ThenpicAd.Text = LCase(ProjectDV(0)("Ad"))End If  


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