I want to setup a custom registration with extra data in a tracker and with a file template for registration presentation.
This works with a wiki page used as template, but it fails with a template file used as template.
This fails because in the following way:
I tried many syntaxes: $f_2 (as documented), $ins_2, $ins_firstName, etc.
A show instance below demonstrates the bug.
More testing shows an issue when users enter invalid values.