/// <summary>
 /// Function to fill Purchase Account combobox
 /// </summary>
 public void PurchaseAccountComboFill()
 {
     PurchaseInvoiceBll BllPurchaseInvoice = new PurchaseInvoiceBll();
     try
     {
         List<DataTable> ListObj = new List<DataTable>();
         ListObj = BllPurchaseInvoice.PurchaseInvoicePurchaseAccountFill();
         cmbPurchaseAccount.DataSource = ListObj[0];
         cmbPurchaseAccount.DisplayMember = "ledgerName";
         cmbPurchaseAccount.ValueMember = "ledgerId";
         if (ListObj[0].Rows.Count > 0)
         {
             cmbPurchaseAccount.SelectedIndex = 0;
             cmbPurchaseAccount.Focus();
         }
     }
     catch (Exception ex)
     {
         MessageBox.Show("PR:03" + ex.Message, "OpenMiracle", MessageBoxButtons.OK, MessageBoxIcon.Error);
     }
 }