private void frmSuppliers_Load(object sender, EventArgs e)
{
dataGridSuppliers.DataSource = ProductsSuppliersDB.GetSuppliers();
datagridPackages.DataSource = packageList;
FindProductSuppliers();
dataGridSuppliers.Columns[0].Width = 300;
dataGridAllProd.Columns[0].Width = 200;
dataGridProdSupp.Columns[0].Width = 200;
datagridPackages.Columns[0].Width = 100;
}
private void btnAddSupp_Click(object sender, EventArgs e)
{
frmAddEditSupplier addSuppfrm = new frmAddEditSupplier();
addSuppfrm.AddSuppliers = true;
DialogResult res = addSuppfrm.ShowDialog();
if (res == DialogResult.OK)
{
suppList = ProductsSuppliersDB.GetSuppliers();
dataGridSuppliers.DataSource = suppList;
Display();
FindProductSuppliers();
}
}
private void btnEditSupp_Click(object sender, EventArgs e)
{
frmAddEditSupplier editSuppfrm = new frmAddEditSupplier(); //Instantiate a new form
if (currentSupp != null)
{
editSuppfrm.supplier = currentSupp; // selected supplier is now the next form's supplier
editSuppfrm.AddSuppliers = false;
DialogResult res = editSuppfrm.ShowDialog();
if (res == DialogResult.OK)
{
suppList = ProductsSuppliersDB.GetSuppliers();
dataGridSuppliers.DataSource = suppList;
Display();
FindProductSuppliers();
}
}
}
private void btnDeleteSupp_Click(object sender, EventArgs e)
{
if (currentSupp != null)
{
try
{
if (MessageBox.Show(@"Are you sure you want to delete: " + currentSupp.SupName + @" Supplier?",
@"Delete Supplier", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
{
currentSupp.DeleteSupp(); // delete current supplier
suppList = ProductsSuppliersDB.GetSuppliers();
dataGridSuppliers.DataSource = suppList;
Display();
FindProductSuppliers(); // find Suppliers
}
}
catch (Exception ex)
{
MessageBox.Show(@"Cannot delete this supplier, it is currently supplying products!", @"Delete", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
} //delete supplier