値をフッターのラベルに表示できません。以下はコードです
Aspx
<asp:GridView ID="gvallAccount" runat="server" AutoGenerateColumns="False" Width="589px"
OnRowDataBound="gvallAccount_RowDataBound" OnRowCommand="gvallAccount_RowCommand">
<Columns>
<asp:TemplateField Visible="False">
<ItemTemplate>
<asp:Label ID="lblAccountID" runat="server" Text='<%# Bind("ProductAccountID") %>'></asp:Label>
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Name" Visible="True">
<ItemTemplate>
<asp:Label ID="lblProductName" runat="server" Text='<%# Bind("ProductName") %>'></asp:Label>
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Account Number" Visible="True">
<ItemTemplate>
<asp:LinkButton ID="lnkAccCode" runat="server" Text='<%# Bind("ProductAccountCode") %>'
OnClick="lnkAccCode_Click" CommandName="gotoLink"></asp:LinkButton>
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Account Value(KES)" Visible="True">
<ItemTemplate>
<asp:Label ID="lblBalance" runat="server" Text='<%# Bind("BalanceToDate") %>'></asp:Label>
</ItemTemplate>
<FooterTemplate>
<asp:Label ID="lblTotal" runat="server"></asp:Label>
</FooterTemplate>
</asp:TemplateField>
</Columns>
</asp:GridView>
C# Code
protected void gvallAccount_RowDataBound(object sender, GridViewRowEventArgs e)
{
try
{
if (e.Row.RowType == DataControlRowType.DataRow)
{
decimal rowTotal = Convert.ToDecimal
(DataBinder.Eval(e.Row.DataItem, "BalanceToDate"));
grdTotal = grdTotal + rowTotal;
}
if (e.Row.RowType == DataControlRowType.Footer)
{
Label lblTotal = (Label)e.Row.FindControl("lblTotal");
lblTotal.Text = grdTotal.ToString();
}
}
catch (Exception Ex)
{
logger.Error("gvallAccount_RowDataBound : " + Ex.Message);
}
}