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Two ways to make CommandArgument have value in GridView
We all know that CommandArgument Property can remember value or index, but sometimes, there's nothing in it, do you know why?
Today, i study for a while, and i find the following two ways.
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Use <asp:ButtonField CommandName="CMD" />, the
CommandArgument will memory the RowIndex of the
GridView automatically.
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Use
<asp:TemplateField><ItemTemplate><asp:Button
CommandName="MCMD" CommandArgument="Value"
/></ItemTemplate></asp:TemplateField>,
the Argument value is Value
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Use <asp:ButtonField CommandName="CMD" />, the
CommandArgument will memory the RowIndex of the
GridView automatically.