private void dgvHead_CellDoubleClick(object sender, DataGridViewCellEventArgs e)
        {
            try
            {
                String strHeadId = dgvHead.Rows[e.RowIndex].Cells["Apprid"].Value.ToString();
                String strReqHeadStatusName = dgvHead.Rows[e.RowIndex].Cells["ReqHeadStatusName"].Value.ToString();

                Requirement.CheckRequirement frm = new Requirement.CheckRequirement(strHeadId, strReqHeadStatusName);
                frm.StartPosition = FormStartPosition.CenterScreen;
                frm.ShowDialog();

                toolStripButton2_Click(sender, e);
            }
            catch { }
        }
 private void toolStripButton1_Click(object sender, EventArgs e)
 {
     Requirement.CheckRequirement sp = new Requirement.CheckRequirement();
     sp.StartPosition = FormStartPosition.CenterScreen;
     sp.ShowDialog();
     toolStripButton2_Click(sender, e);
 }