Item Template and Edit Item Template Gridview Columns Total and show in Footer

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Hello, I have been working on a Gridview, which have ItemTemplate and EditItemTemplate, In this Gridview, i have a Edit Command Column for Update Row of Grid, When it Clicks Labels will become Textboxes of specific row, so it is very difficult to add the value of labels and TExtbox at same time, here is my code, please help me about this trouble, Thanx in Advance

C#

protected void GridColumnsTotal()
{
    foreach (GridViewRow gvr in GvGRN.Rows)
    {
        Label Opening = (Label)gvr.Cells[6].FindControl("lblOpening");
        TextBox Receiving =(TextBox)gvr.Cells[7].FindControl("Txtreceive");
        Label QtyRec = (Label)gvr.Cells[7].FindControl("lblReceive");
        Label Closing = (Label)gvr.Cells[8].FindControl("lblClosing");
        double Opn;
        double Rec;
        double Clo;
        double QRec;
        if (double.TryParse(Opening.Text.Trim(), out Opn))
        {
            total += Opn;
        }

        if (double.TryParse(Receiving.Text.Trim(), out Rec))
        {
            pay += Rec;
        }
        if (double.TryParse(QtyRec.Text.Trim(), out QRec))
        {
            QR += QRec;
        }
        if (double.TryParse(Closing.Text.Trim(), out Clo))
        {
            Tot += Clo;
        }
        GvGRN.FooterRow.Cells[6].Text = total.ToString();
        GvGRN.FooterRow.Cells[7].Text = (pay + QR).ToString();
        GvGRN.FooterRow.Cells[8].Text = Tot.ToString();
    }
}

Posted 19-May-15 20:42pm

MaroofQaiser

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MaroofQaiser 20-May-15 3:56am

i have found the solution, and it works perfectly, here is my code

1 solution

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MaroofQaiser · Accepted Answer · 2015-05-19T21:57:00

C#

protected void GridColumnsTotal()
        {
            for (var c = 0; c <= GvGRN.Rows.Count - 1; c++)
            {
                Label lblOpenig = (Label)GvGRN.Rows[c].FindControl("lblOpening");
                TextBox txtQ = (TextBox)GvGRN.Rows[c].FindControl("Txtreceive");
                Label lblQ = (Label)GvGRN.Rows[c].FindControl("lblReceive");
                Label Clois = (Label)GvGRN.Rows[c].FindControl("lblClosing");
                if (lblOpenig != null)
                {
                    total += Convert.ToDouble(lblOpenig.Text);
                }
                if (txtQ != null)
                {
                    pay += Convert.ToDouble(txtQ.Text);
                }
                if (lblQ != null)
                {
                    QR += Convert.ToDouble(lblQ.Text);
                }
                if (Clois != null)
                {
                    Tot += Convert.ToDouble(Clois.Text);
                }

                GvGRN.FooterRow.Cells[6].Text = total.ToString();
                GvGRN.FooterRow.Cells[7].Text = (pay + QR).ToString();
                GvGRN.FooterRow.Cells[8].Text = Tot.ToString();
            }
        }