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gridview help on each dynamic row solve this show values based on all columns

Posted By:      Posted Date: August 28, 2010    Points: 0   Category :ASP.Net
<asp:GridView style="Z-INDEX: 101; LEFT: 1px; POSITION: absolute; TOP: 183px" id="Gridview1" runat="server" Width="613px" Height="127px" ForeColor="Teal" Font-Size="12pt" Font-Names="Palatino Linotype" Font-Bold="True" Visible="False" BorderColor="Transparent" AutoGenerateColumns="false" CellSpacing="2" GridLines="None" OnRowCreated="Gridview1_RowCreated" SelectedIndex="5" ShowFooter="true" OnRowDataBound="Gridview1_RowDataBound"><Columns>  <asp:TemplateField HeaderText="ItemCode"><ItemTemplate> <asp:DropDownList id="DropDownList1" tabIndex=16 runat="server" AutoPostBack="True" DataValueField=" ItemCode " DataTextField=" ItemCode" ></asp:DropDownList></ItemTemplate></asp:TemplateField>  <asp:TemplateField HeaderText="ItemName"><ItemTemplate> <asp:DropDownList id="DropDownList2" tabIndex=16 runat="server" AutoPostBack="True" DataValueField="ItemName" DataTextField="ItemName" ></asp:DropDownList> </ItemTemplate> </asp:TemplateField>  <asp:TemplateField HeaderText="Category"&

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