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MultiForm 0.3 shows blank page; 0.2 works all right


3 Posts   1217 Views

Gerard Mengerink

21 November 2010 at 4:44am (Last edited: 21 November 2010 4:46am), Community Member, 3 Posts

I followed the tutorial on MultiForm in The Complete Guide ... and got stuck on starting the MultiForm using the RegistrationPage. Foud out that if I left the "extends MultiForm" out in the RegistrationMultiForm class (so no inheritance), made my own constructor and put a debug in it, that debug showed up. If I reactivated the extends MultiForm I got that blank page again.

I replaced the 0.3 MultiForm with the 0.2 MultiForm found in the book code examples, did a dev/build?flush=all, and it worked right away.

There must be some error in the 0.3 module that either prevents it from installing completely a/o correctly, or installation of 0.3 was all right but there is some condition in the classes that cause this error.


Ryan M.

16 February 2011 at 7:34pm Community Member, 309 Posts

Were you ever able to figure this out? I'm getting a blank page too.

The module info page on github says 2.4 is required, and I'm using 2.4.5. Maybe your problem was due to an older version of SS?


9 April 2011 at 12:38am (Last edited: 9 April 2011 12:40am), Community Member, 1 Post


I have also tried to follow the code in silverstripe book, but now I receive [User Error] Uncaught InvalidArgumentException: $fields must be a valid FieldSet instance.

Please find Partner.php at