I would like to use the values in a preloaded page to control the display of the form, but I don't see how to query those values in my form when the page has not yet been created. The values could be stored by the form's template and then queried using #ask, but that's not possible until after the page is created (and sure would be inefficient in many cases). I'm wondering if one approach is a new SF parser function to query those variables specified in the query string or in preloaded data, eg <nowiki>{{#formvar:templatename|varname}}</nowiki>. Maybe there's a workaround for the time being?
This new feature would eliminate many many forms that are merely minor variations on a theme, e.g. making a field mandatory that is usually optional. I note that if the category were an input, then the form could look up the category and easily format those fields corresponding to its data model.
Thanks.
Version: unspecified
Severity: enhancement