我用
Protected Sub DetailsViewoverview_PageIndexChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles DetailsViewoverview.PageIndexChanged
Label5.Text = DetailsViewoverview.DataKey.Value
End Sub
取出来总是空值,DetailsViewoverview的DataKeyNames已设定。
Protected Sub DetailsViewoverview_PageIndexChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles DetailsViewoverview.PageIndexChanged
Label5.Text = DetailsViewoverview.DataKey.Value
End Sub
取出来总是空值,DetailsViewoverview的DataKeyNames已设定。
解决方案 »
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