private void btnDelete_Click(object sender, EventArgs e)
{
int index = lstPackProdSupp.SelectedIndex;
string i = lstPackProdSupp.SelectedItem.ToString();
string[] s = i.Split('|');
int pid = Int32.Parse(s[0].Trim());
//Packages_Products_Suppliers currentPackage = Packages_Products_SuppliersDB.GetPackageIds
if (pid < 1) // no selection
{
MessageBox.Show("Please select product supplier to delete");
}
else // user selected a product to delete
{
if (type == "View")
{
Products_Suppliers pps = Products_SuppliersDB.GetProductSupplierById(pid); // selected product
DialogResult answer =
MessageBox.Show("Are you sure to delete " + pps.ProdName + "?",
"Please Confirm", MessageBoxButtons.YesNo, MessageBoxIcon.Question);
if (answer == DialogResult.Yes)
{
//delete selected package product supplier
try
{
if (!Packages_Products_SuppliersDB.DeletePackageProductSupplier((int)id, pps.ProductSupplierId))
{
MessageBox.Show("Another user has updated or deleted " +
"that product.", "Database Error");
}
else
{
currentProductSupplierIds.RemoveAt(index - 1);
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, ex.GetType().ToString());
}
// remove from the current product supplier list
DisplayCurrentPackageProductSupplierData();
}
}
}
}
private void btnDelete_Click(object sender, EventArgs e)
{
int index = lstPackProdSupp.SelectedIndex; // index of the selected product supplier
if (index < 1) // no selection
{
MessageBox.Show("Please select product supplier to delete");
}
else // user selected a product to delete
{
//Products_Suppliers pps = Products_SuppliersDB.GetProductSupplierById(currentProductSupplierIds[index-1]); // selected product
DialogResult answer =
MessageBox.Show("Are you sure to delete " + currentProductSupplierIds[index - 1] + "?",
"Please Confirm", MessageBoxButtons.YesNo, MessageBoxIcon.Question);
if (answer == DialogResult.Yes)
{
//delete selected package product supplier
try
{
if (!Packages_Products_SuppliersDB.DeletePackageProductSupplier(package.PackageId, pps.ProductSupplierId))
{
MessageBox.Show("Another user has updated or deleted " +
"that product.", "Database Error");
}
else
{
currentProductSupplierIds.RemoveAt(index - 1);
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, ex.GetType().ToString());
}
// remove from the current product supplier list
DisplayCurrentPackageProductSupplierData();
}
}
}
