withForm
Purpose
Used to handle duplicate form submissions.
Examples
withForm { // good request }.invalidToken { // bad request }
Description
The withForm
method requires the use of the useToken
attribute in a form
<g:form useToken="true" ...>
Then in your controller code you can use the withForm
method to handle valid and invalid requests:
withForm { // good request }.invalidToken { // bad request }
See Handling Duplicate Form Submissions for more information.