Forms Data Controls :: Get Second Column Value Base On First Column Value?
Sep 28, 2010
I am stuck to get the second column value based on first column value. I have tableone:
Pid uit
22 as
23 dd
22 cc
24 vv
24 bb
The girdview will show pid and number of uit based on first column pid
Pid number of uit
22 2
23 1
24 2
Here is my code.
ID="GridView1" runat="server" AutoGenerateColumns="False" DataKeyNames="PID" DataSourceID="SqlDataSource1">
<Columns>
<asp:BoundField DataField="PID" HeaderText="PID" ReadOnly="True" SortExpression="PID" />
[Code]....
However, the function: <%# TotalByQty("PID")%> did not get first column value and still is pid.
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