private void btn_AddLine_Click(object sender, EventArgs e) { if (cbx_Inventory.SelectedIndex != -1) { frmSalesLineAddEdit frm = new frmSalesLineAddEdit(Convert.ToInt32(cbx_Inventory.SelectedValue), this); frm.FormClosed += frmSalesLineAddEdit_FormClosed; frm.ShowDialog(); } else { MessageBox.Show("برجاء أختيار مخزن أولا"); } }
private void btn_AddLine_Click(object sender, EventArgs e) { if (cbx_Inventory.SelectedIndex != -1) { frmSalesLineAddEdit frm = new frmSalesLineAddEdit(Convert.ToInt32(cbx_Inventory.SelectedValue), this); frm.FormClosed += frmSalesLineAddEdit_FormClosed; frm.ShowDialog(); } else MessageBox.Show("برجاء أختيار مخزن أولا"); }