I want to delete a row from my database after clicking a href
link. It is working fine. But after completing deletion I want show a message to the user. but it is not showing. my if condition is also not working...it is showing :
Object of class Illuminate\Support\Collection could not be converted to int
My code is here:
<?php
public function postDelete($booked_by) {
$user_id = Auth::user()->id;
$booking_id = DB::table('bookings')
->select('id')
->where('booked_by', '=', $user_id)
->get();
// dd($booking_id);
if ($user_id == $booking_id) {
$user = DB::table('bookings')
->where('booked_by', '=', $user_id)
->delete();
return back();
$message = "Your booking is canceled";
echo "<script type='text/javascript'>alert('$message'); </script>";
else {
$message = "You can't delete which is booked by others";
echo "<script type='text/javascript'>alert('$message');</script>";
}
return back();
}
}
?>
what should I change ?
Please use Flash Message
in this case:
https://laravel.com/docs/5.4/session#flash-data
If you use alert message it's really dangerous with XSS bugs.