Laravel check for constraint violation

Question

I was curious if there is a way we can check if there is a constraint violation error when delete or insert a record into the database.

The exception thrown is called \'

Answer 1

You can add the following code in app/start/global.php file in order to print the exception

App::error(function(QueryException $exception)
{
  print_r($exception->getMessage()); 
 });

check this part in the documentation