How to fill total of one column in a child grid into parent grid column Asp.net

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hi,

I have a nested grid. I have to enter quanity in child grid.. the total quantity must be automatically fill in a column of child grid of specific row

parent grid -Item Qty Rate
--- --- ----
Child grid - Qty
2
3
4

so the total qty must be fill in the column Qty of curresponding row. Quantiy is editable. so after filling each row it must be added to total qty column.

How to solve it..

Thanks in Advance...

Vineetha..

Posted 22-Jul-14 7:47am

Vineetha Ravindranath

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Prakriti Goyal 23-Jul-14 5:00am

Kindly mention your code.

1 solution

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Prakriti Goyal · Answer 1 · 2014-07-22T23:53:00

int totqty = 0;
protected void gvwInner_RowDataBound(object sender, GridViewRowEventArgs e)
      {
          if (e.Row.RowType == DataControlRowType.DataRow)
          {
              Label qty = (Label)e.Row.FindControl("lblQty");
              if (qty != null)
              {
                  qty += Convert.ToInt32(sal.Text);
                  totqty = totqty + qty;
              }
          }
      }
      protected void gvwOuter_RowDataBound(object sender, GridViewRowEventArgs e)
      {

          if (e.Row.RowType == DataControlRowType.DataRow)
          {

              Label lblTotalQty = e.Row.FindControl("lblTotalQty") as Label;
              lblTotalQty.Text = totqty.ToString();
          }

      }