public PurchaseForm()
{
InitializeComponent();
List <Supplier1> aSuppliers = new List <Supplier1>();
Supplier1DAO aDao = new Supplier1DAO();
aSuppliers = aDao.GetAllSupplier();
supplierNamecomboBox.DataSource = aSuppliers;
supplierNamecomboBox.DisplayMember = "SupplierName";
supplierNamecomboBox.ValueMember = "SupplierId";
}
private void supplierAddbutton_Click(object sender, EventArgs e)
{
Supplier1 aSuppllier = new Supplier1();
aSuppllier.SupplierName = NametextBox.Text.Replace("'", "''");
aSuppllier.SupplierInformation = informationtextBox.Text.Replace("'", "''");
Supplier1DAO aDao = new Supplier1DAO();
string sr = aDao.InsertSupplier(aSuppllier);
if (sr == "Supplier1 Insert Successfully")
{
NametextBox.Clear();
informationtextBox.Clear();
}
MessageBox.Show(sr);
}
