[Form] Enhanced the form error message #4557
Merged
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Bug fix: no
Feature addition: yes
Backwards compatibility break: no
Symfony2 tests pass: yes
The error message on type mismatch is a bit obscure:
The form's view data is expected to be an instance of class Samson\Bundle\TRSBundle\Entity\Labour, but has the type object. You can avoid this error by setting the "data_class" option to null or by adding a view transformer that transforms object to Samson\Bundle\TRSBundle\Entity\Labour.
This commit changes it to:
The form's view data is expected to be an instance of class Samson\Bundle\TRSBundle\Entity\Labour, but is an instance of class Closure. You can avoid this error by setting the "data_class" option to null or by adding a view transformer that transforms an instance of Closure to an instance of class Samson\Bundle\TRSBundle\Entity\Labour.