aspxgridview - Re-Binding Gridview with SQL SelectCommand -


i have gridview control populated sql query. have following code in void page_load()

    response.write("debug: " + qry); // debugging     systemlist_sql.selectcommand = qry;     systemlist.databind();

the data displayed in gridview fine, when submit page button control debug query updated new query info, not bind gridview on reload. code button below.

    <asp:button id="btngenerate" runat="server" text="generate report"/>

i'm sure overlooking basic here, but... can't see it.


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