private void btnCategoryDelete_Click(object sender, EventArgs e)
{
DialogResult d = MessageBox.Show("Are you sure you want to delete?", "Delete", MessageBoxButtons.YesNo);
if (d == DialogResult.Yes)
{
int index = 0;
try
{
index = lvSupplier.SelectedIndices[0];
SupplierRepo.delete(Guid.Parse(lvSupplier.Items[index].SubItems[0].Text));
fillListView();
clearAll();
MessageBox.Show("Supplier has been deleted.");
btnCategoryDelete.Enabled = false;
btnCategoryUpdate.Enabled = false;
btnCategoryAdd.Enabled = true;
btnClear.Enabled = true;
}
catch (Exception)
{
MessageBox.Show("Please select a supplier to delete.");
}
}
}