/// <summary>
 /// Function to fill the fields to edit or delete
 /// </summary>
 private void FillControls()
 {
     try
     {
         ProductGroupInfo infoProductGroup = new ProductGroupInfo();
         ProductGroupBll BllProductgroup = new ProductGroupBll();
         infoProductGroup = BllProductgroup.ProductGroupView(decId);
         txtProductGroupName.Text = infoProductGroup.GroupName;
         List<DataTable> listObj = new List<DataTable>();
         listObj = BllProductgroup.ProductGroupViewForComboFillForProductGroup();
         cmbUnder.DataSource = listObj[0];
         foreach (DataRow dr in listObj[0].Rows)
         {
             if (dr["GroupName"].ToString() == txtProductGroupName.Text)
                 dr.Delete();
         }
         cmbUnder.ValueMember = "GroupId";
         cmbUnder.DisplayMember = "GroupName";
         cmbUnder.SelectedValue = infoProductGroup.GroupUnder;
         if (BllProductgroup.ProductGroupCheckExistenceOfUnderGroup(decId) == false)
         {
             cmbUnder.Enabled = false;
         }
         else
         {
             cmbUnder.Enabled = true;
         }
         txtNarration.Text = infoProductGroup.Narration;
     }
     catch (Exception ex)
     {
         MessageBox.Show("PG10:" + ex.Message, "OpenMiracle", MessageBoxButtons.OK, MessageBoxIcon.Information);
     }
 }
 /// <summary>
 /// Function to fill GroupUnderComboBox
 /// </summary>
 public void ProductGroupUnderComboFill()
 {
     try
     {
         ProductGroupBll BllProductGroup = new ProductGroupBll();
         List<DataTable> listObj = new List<DataTable>();
         listObj = BllProductGroup.ProductGroupViewForComboFillForProductGroup();
         cmbUnder.DataSource = listObj[0];
         cmbUnder.ValueMember = "GroupId";
         cmbUnder.DisplayMember = "GroupName";
     }
     catch (Exception ex)
     {
         MessageBox.Show("PG1:" + ex.Message, "OpenMiracle", MessageBoxButtons.OK, MessageBoxIcon.Information);
     }
 }