Have searched extensively and haven't found the answer to this one.
I am using four GFs in conjunction: the first essentially selects which of the remaining three the user is then presented with.
The first page must be a separate form because the overall data capture process is quite long and complex and the requirement is to capture simple baseline information using the first form even if the longer secondary forms are then abandoned.
The secondary forms must be able to retrieve the data posted from the first form.
I have checked out this solution: http://forum.gravityhelp.com/topic/submit-button-redirect-conditional but can't work out a way to do this redirect whilst (securely) preserving the posted data.
Is there ANY way to filter gform_post_submission (or something else) to make the redirection dependent on a posted value?
I think the GF team has this functionality in the pipeline - any chance of some copy/pastery or will it just not work with the current releases?