Symfony2 passing array to FormBuilder

Question

I would like to create a form which has multiple input fields corresponding to the elements of an array. In ASP.Net MVC 3 I had the ModelBuilder that encoded information about the underlying model inside the input HTML tags and rebuilt the model automatically on POST but I haven't managed to find something similar in Symfony2.
Could anyone tell me whether in Symfony2 there is a way of telling the FormBuilder that the field it receives by calling the add method is actually an array?

redbirdo · Accepted Answer · 2012-07-20 08:40:40Z

3

This can be done using the form 'Collection' field type. See the Symfony Cookbook entry on 'How to Embed a Collection of Forms'

answered Jul 20, 2012 at 8:40

redbirdo

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