private void btnAddToList_Click(object sender, EventArgs e)
{
try
{
foreach (DataGridViewRow row in dgvSuppliers.SelectedRows)//get each row from dgvSuppliers
{
selectedSupplier = new Supplier(Convert.ToInt32(row.Cells[0].Value.ToString()),
row.Cells[1].Value.ToString()); //get value from row and assign it to selected supplier
productSupplier = new ProductSupplier(selectedProduct.ProductId, selectedSupplier.SupplierId); //get value from row and assign it to selected product supplier
ProductSupplierDB.InsertProductSupplier(productSupplier); //call insertProductSupplier
editedProductSuppliers = ProductDB.GetProductSuppliersByProduct(selectedProduct); //call GetProductSupplierByProduct
//suppliers.Remove(selectedSupplier);
suppliers = SupplierDB.GetSuppliersNotInList(selectedProduct); //call GetSupplierNotInList function
}
UpdateBinding();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, ex.GetType().ToString());//show exception if there any
}
// only select the last row
dgvProductSuppliers.ClearSelection();//clear dgvProductSuppliers
int index = editedProductSuppliers.Count - 1;
dgvProductSuppliers.Rows[index].Selected = true;
txtSName.Clear();
}
//delete the selected product_supplier from the detail list(Packages_Products_Suppliers table)
private void btnRemove_Click(object sender, EventArgs e)
{
try
{
foreach (DataGridViewRow row in dgvPackageDetail.SelectedRows)
{
Product p = ProductDB.GetProductByName(row.Cells[3].Value.ToString());
Supplier s = SupplierDB.GetSupplierByName(row.Cells[4].Value.ToString());
int pkgId;
bool pkgOK = Int32.TryParse(cobPackages.SelectedValue.ToString(), out pkgId);
Package pkg = PackageDB.GetPackageById(pkgId);
string message = "Are you sure you want to remove [" + p.ProdName + " : " + s.SupName + "] from package [" + pkg.PkgName + "]?";
DialogResult button = MessageBox.Show(message, "Confirm Delete",
MessageBoxButtons.YesNo);
if (button == DialogResult.Yes)
{
ProductSupplier productSupplier = ProductSupplierDB.GetProductSupplierById(p.ProductId, s.SupplierId);
ProductSupplierDB.DeletePackageDetail(productSupplier, pkg);
details = PackageDB.GetProductSuppliersByPackage(pkg);
}
}
UpdateBinding();
dgvPackageDetail.ClearSelection();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, ex.GetType().ToString());
}
}
private void btnRemove_Click(object sender, EventArgs e)
{
try
{
foreach (DataGridViewRow row in dgvProductSuppliers.SelectedRows)//get each row from dgvProductSuppliers
{
selectedSupplier = new Supplier(Convert.ToInt32(row.Cells[0].Value.ToString()),
row.Cells[1].Value.ToString()); //get value from row and assign it to selected supplier
productSupplier = new ProductSupplier(selectedProduct.ProductId, selectedSupplier.SupplierId); //get value from row and assign it to selected product
ProductSupplierDB.DeleteProductSupplier(productSupplier); //call DeleteProductSupplier
editedProductSuppliers = ProductDB.GetProductSuppliersByProduct(selectedProduct); //call GetProductSuppliersByProduct function
suppliers = SupplierDB.GetSuppliersNotInList(selectedProduct); //call GetSuppliersNotInList function
}
UpdateBinding();
dgvProductSuppliers.ClearSelection();
}
catch (Exception ex)
{
MessageBox.Show("Deleting this supplier will cause you to lose a record in your booking history. \nThe delete action has been suspended. \nPlease contact DBA.");//show exception if there any
}
}