Find control in Gridview RowDataBound event

Using this event we can able to find the specific controls such as textbox, dropdown, checkbox and get values from control which is used inside gridview control.

  protected void gv1_RowDataBound(object sender, GridViewRowEventArgs e)
        {   //Get data row view
            DataRowView drview = e.Row.DataItem as DataRowView;
            if (e.Row.RowType == DataControlRowType.DataRow)
            {
                //Find dropdown control & get values
                DropDownList dpEmpdept = (DropDownList)e.Row.FindControl("DrpDwnEmpDept");
                string value = dpEmpdept.SelectedItem.Value;
                //Find textbox control
                TextBox txtname = (TextBox)e.Row.FindControl("txtName");
                string Name = txtname.Text;
                //Find checkbox and checked/Unchecked based on values
                CheckBox chkb = (CheckBox)e.Row.FindControl("ChckBxActive");
                if (drview[5].ToString() == "True")
                {
                    chkb.Checked = true;
                }
                else
                {
                    chkb.Checked = false;
                }
            }
        }