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How do I present a form in a controller (not in a template)? I look like something: 

  $ form = $ this- & gt; CreateForm (... $ output = $ form-> render);   
 $ will be html for the output form.   
 
 
 The form is only an object, it is not known what the layout should be --- this is That's what the template is for. If you are expanding a controller with the default controller, then you can get the HTML of a rendered template like this:  $ Html = $ this-> Renderview ('YourAppBundle: Blah: form.html.twig', array ('form' = & gt; createView ());  Form markup / rendering code in that template.

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