symfony - Symfony2 - Add a required checkbox to an Image Form Field -


i need form display checkbox field, when user selected image upload in image form field , make required.

the user has confirm, claims rights on picture.

i've tried make custom validator, think won't work scenario.

thank you

if understood well, 2 solutions:

  • you via html . user have check after uploading picture. if don't checked box, won't submit form.

  • with boolean in entity, set required=true , display other field. but, result in database true.. ( useless )


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