subform for has many relation

[Jan Hebler]

Hi

is it possible to edit an has_many relation with an subform? I imagine an subform which shows ALL objects, not only the related objects with an additional checkbox. The checkbox is true if the object is related and false otherwise. If i change the checkbox(es), the relations should be updated accordingly. Is that possible with AS and if it is, how? I need this beause i have 2 large tables which have this relation. And picking an record out of an 4000-lines Selectbox is not funny. With an subform i will get all the nice search options.


Thanks, Jan

[Sergio Cambra]

Have you tried to set form_ui = :select in association column? Anyway, loading a form with so many options, select or checkboxes may be slow. For that case, I use record_select.

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