Trying to sum several fields into a total field

Norris Chappell

Requirement	Year	Qtr. 1	Internal Process	Internal Project	External BSI	External CMMI
CMMI CAM SG 1	2015	7	4	1	0	2

I am trying to sum several fields into one.

This code is giving me an error that these 4 fields do not exist in the current context.

protected void gvInternalAudit_RowDataBound(object sender, GridViewRowEventArgs e)
{

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

Label Qtr1 = (Label)e.Row.FindControl("lblQtr1");

int lblQtr1 = int.Parse(Q1IntProc.Text) + int.Parse(Q1IntProj.Text) + int.Parse(Q1ExtBSI.Text) + int.Parse(Q1ExtCMMI.Text);

Qtr1.Text = Qtr1.ToString();

}

4 Replies

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

Norris Chappell11y ago
I am getting the Object reference not set to an instance of an object error here: int lblQtr1 = int.Parse(Q1IntProc.Text) + int.Parse(Q1IntProj.Text) + int.Parse(Q1ExtBSI.Text) + int.Parse(Q1ExtCMMI.Text);
Sreekanth Reddy11y ago
Change your code as below:

In the highlighted area you placed Qtri, replace it with lblQtr1.

if (e.Row.RowType == DataControlRowType.DataRow)
{
   Label Qtr1 = (Label)e.Row.FindControl("lblQtr1");
   int lblQtr1 = int.Parse(Q1IntProc.Text) + int.Parse(Q1IntProj.Text) + int.Parse(Q1ExtBSI.Text) +    int.Parse(Q1ExtCMMI.Text);
   Qtr1.Text = lblQtr1 .ToString();
}

-------------------------------------------------------------------------------------------------------

Please accept if this answer helps.
Thank you.
Norris Chappell11y ago
I can send the rest of the code and aspx if that would help?
Sreekanth Reddy11y ago
you did correct.

What you are getting the result?