Symfony2 invalid form without errors

by

The first thing to understand is validation is done on the model, not the form. The form can contain errors, but only if it has a field mapped to the property that doesn’t validate. So if your form does not contain the invalid field (maybe a NotNull assertion on a property that is not in the form), it will not show the error.

The second thing is that $form->getErrors() will only show errors for that level, each form child can contain its own errors. So if you want to check the errors, you should loop through the fields and call getErrors on each field. The getErrors method on the Form class can be deceiving that way.

More Related Contents:

  1. Using the HTML5 “required” attribute for a group of checkboxes?
  2. Symfony2 Setting a default choice field selection
  3. How can I conditionally require form inputs with AngularJS?
  4. Pass custom options to a symfony2 form
  5. My form’s validate() is not working
  6. The definitive guide to form-based website authentication [closed]
  7. Disable validation of HTML5 form elements
  8. Adding causes java.lang.IllegalStateException: Cannot create a session after the response has been committed
  9. ASP.NET MVC Conditional validation
  10. VBA: Using WithEvents on UserForms
  11. How to use EL with in id attribute of a JSF component
  12. How to prevent robots from automatically filling up a form?
  13. How is mime type of an uploaded file determined by browser?
  14. What’s the difference between “Request Payload” vs “Form Data” as seen in Chrome dev tools Network tab
  15. changing the language of error message in required field in html5 contact form
  16. HTML form with multiple hidden control elements of the same name
  17. HTML5 validation when the input type is not “submit”
  18. Enable/Disable submit button if checkbox is checked/unchecked?
  19. Can you require two form fields to match with HTML5?
  20. Recommendation for javascript form validation library [closed]
  21. How do I add validation to the form in my React component?
  22. What causes the “control.registerOnChange is not a function” error
  23. Flask-WTF – validate_on_submit() is never executed
  24. HTML5 validation before ajax submit
  25. How do I style the HTML form validation error messages with CSS?
  26. What is the right way to POST multipart/form-data using curl?
  27. within not entirely working, only the last is processed
  28. Validate fields after user has left a field
  29. How does Chrome detect Credit Card fields?
  30. What is copyWith and how can I use it in Flutter and what are it’s use cases?

Leave a Comment