/// <summary>
/// Deletes a category on delete keypress
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void categoryDatagrid_PreviewKeyDown(object sender, KeyEventArgs e)
{
if (e.Key == Key.Delete)
{
try
{
Category category = (Category)categoryDatagrid.SelectedItem;
var selectedRow = categoryDatagrid.SelectedIndex;
MessageBoxResult messageboxResult = MessageBox.Show($"Are you sure you want to delete: {category.name}?", "Are you sure?", MessageBoxButton.YesNo);
if (messageboxResult == MessageBoxResult.Yes)
{
categoryList.RemoveAt(selectedRow);
categoryClient.DeleteCategory(category.id);
}
else
{
RefreshDataGrid();
}
}
catch (InvalidCastException invalidCast)
{
MessageBox.Show(invalidCast.Message, "Error", MessageBoxButton.OK, MessageBoxImage.Error);
throw;
}
}
}
public ActionResult Delete(int?id)
{
categoryObj.DeleteCategory(id);
return(RedirectToAction("Index"));
}
