Hello Sir,
I want assign 1 when one data add in gridview.in quantity text will show 1.
please sir give me the solution .
protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)
/{
if (e.Row.RowType == DataControlRowType.DataRow)
{
TextBox t = (TextBox)e.Row.FindControl("txtqunty");
t.Text = Convert.ToInt32(1).ToString();}
i used this code but got error like reference object not set.
here i am atteach a file sir please check it.
In this red place i want 1 when add 1st value.