/// <summary> /// Function to fill vouchertype combobox /// </summary> public void voucherTypeComboFill() { try { VoucherTypeBll BllVoucherType = new VoucherTypeBll(); List<DataTable> listObj = new List<DataTable>(); listObj = BllVoucherType.VoucherTypeViewAll(); DataRow dr = listObj[0].NewRow(); dr[0] = 0; dr[1] = "All"; listObj[0].Rows.InsertAt(dr, 0); cmbVoucherType.DataSource = listObj[0]; cmbVoucherType.DisplayMember = "voucherTypeName"; cmbVoucherType.ValueMember = "voucherTypeId"; cmbVoucherType.SelectedIndex = 0; } catch (Exception ex) { MessageBox.Show("DB1:" + ex.Message, "OpenMiracle", MessageBoxButtons.OK, MessageBoxIcon.Information); } }