Sonata Admin Forms with dynamic fields
Edgar ochieng'
My EntryAdmin form needs three or four extra fields for different Campaigns defined by users and handled via entity CampaignProperties then appended via ajax dynamically when corresponding radio button is checked.
I have an EntryProperty table which then should store entry_id, property_id and value.
My intention was to save the extra fields on Entry entity's postPersist event.
I have extended the edit.html.twig which appends fields on the form fine but now I'm stuck when it comes to persisting as extra fields throw the error 'This form should not contain extra fields.'.
Anyone with a idea how to solve this?
Cassiano Tartari
You can create a form type with your dependent fields add an 'field' in your configureFormFields. Note that this 'field' could be just a get and set of your entity. For example, I've created a region > city field and in my entity I have setRegionCity and getRegionCity, in configureFormFields: ->add('regionCity', 'region', array('label' => false))
Cassiano Valle Tartari
MSc. Computer Engineer
Tel: +55.48.84474818
Email: fal...@cassianotartari.eng.br
Site: http://www.cassianotartari.eng.br
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