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Multiselect with 2 boxes

multiselect grocerycrud dropdown relations relation n_n tables

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#1 pskmozart



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Posted 20 July 2016 - 03:48 PM

Hello all!


I'm new to Grocery CRUD and I'm trying to implement a multiselect field with 2 boxes, for a n to n relation: one for the selected an the other for the unselected items, exactly like the this example (for the "Actors" field): http://www.grocerycr..._a_relation_n_n


However, after reading extensively the documentation and the examples - and after making tests myself - I only manage to create a dropdown combobox that allows me to select multiple items.


I already tryed applying the field_type method, and it didn't work. It just keeps the standard dropdown with multiple selectable items.


Thank you very much in advance!


Best regards

Also tagged with one or more of these keywords: multiselect, grocerycrud, dropdown, relations, relation n_n, tables

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