/// <summary>
 /// Funtion to fill produdct combobox
 /// </summary>
 public void ProductViewAllForBatchByAllowBatch()
 {
     try
     {
         ProductCreationBll BllProductCreation = new ProductCreationBll();
         List<DataTable> listObjProductName = new List<DataTable>();
         listObjProductName = BllProductCreation.ProductViewAllForBatchByAllowBatch();
         cmbProduct.DataSource = listObjProductName[0];
         cmbProduct.ValueMember = "productId";
         cmbProduct.DisplayMember = "productName";
     }
     catch (Exception ex)
     {
         MessageBox.Show("B3:" + ex.Message, "OpenMiracle", MessageBoxButtons.OK, MessageBoxIcon.Information);
     }
 }
 /// <summary>
 /// Function to fill product combobox
 /// </summary>
 public void ProductNameComboFill()
 {
     try
     {
         ProductCreationBll BllProductCreation = new ProductCreationBll();
         List<DataTable> listObjProductName = new List<DataTable>();
         listObjProductName = BllProductCreation.ProductViewAllForBatchByAllowBatch();
         DataRow dr = listObjProductName[0].NewRow();
         dr[1] = "All";
         listObjProductName[0].Rows.InsertAt(dr, 0);
         cmbProductName.DataSource = listObjProductName[0];
         cmbProductName.ValueMember = "productId";
         cmbProductName.DisplayMember = "productName";
     }
     catch (Exception ex)
     {
         MessageBox.Show("B2:" + ex.Message, "OpenMiracle", MessageBoxButtons.OK, MessageBoxIcon.Information);
     }
 }