How to decrease Gridview Column value in asp.net C#

Nirmal KumarC

Using My code but this code gridview decrease value wrong output pls how to decrease all values in source code.

MY CODE :
int i = 0;
int permissionhrs = 180;
foreach (GridViewRow gvRows in gvLatemints.Rows)
{
total2 = Convert.ToInt32(permissionhrs.ToString()) - Convert.ToInt32(gvRows.Cells[2].Text.Trim());
lblError.Text = "Total Leave :" + total2;
i++;
}
Example gridview column Mints values below

So Permission Hours 180 decrease above gridview column mints column wise

Process Date LateIN Mints
08 Mar 2014 17 15
10 Mar 2014 11 15
13 Mar 2014 17 15
14 Mar 2014 21 30
18 Mar 2014 27 30
22 Mar 2014 19 15

ex:
total=180-15,
answer=165
so this loop wise execute all Mints Values decrease

finally I want Result is:60 mints available in permission hrs

Thanks

1 Reply

Know the answer? Post it — somebody with the same question will find it here.

Fathima Jabbar12y ago
Accepted answer
Hi Nirmal,

I modified a little in your code to obtain the required result. Hope this helps u.

        int permissionhrs = 180;
        foreach (GridViewRow gvRows in GridView1.Rows)
        {
            permissionhrs = Convert.ToInt32(permissionhrs) - Convert.ToInt32(gvRows.Cells[2].Text);
            lblError.Text = "Total Leave :" + permissionhrs;
        }