can someone please help me.. im working on a nested gridview where the parent gridview displays the majorcategory while the childgridview displays the material, unit cost, quantity, total etc...my problem is whenever i clicked on the compute button it does not compute subtotals..meaning it continuously add the value. i need to first compute the subtotal per childgridview and then add all the subtotal to get the grandtotal..here is my code in the button click...please help..it s urget...our thesis deadline is fast approaching..i need to finish this functionality immediately..thanks in advance
protected void BtnCompute_Click(object sender, EventArgs e)
{
foreach (GridViewRow parentgrdview in GridView1.Rows)
{
GridView childgrdview = (GridView)parentgrdview.FindControl("GridView2");
GridViewRow footerRow = childgrdview.FooterRow;
foreach (GridViewRow row in childgrdview.Rows)
{
decimal price;
Label total = (Label)row.FindControl("lblTotal");
Label sub = footerRow.FindControl("lblSubTotal") as Label;
price += decimal.Parse(total.Text);
sub.Text = price.ToString();
}
}
}
