how to split long symfony form in multiple pages?

Question

I want to create a form for an entity which has a many attributes. To ensure the ease of data entry, I want to split that form in multiple pages (for example 2 or 3 pages).

Answer 1

You probably should use CraueFormFlowBundle. It provides facilities for building multi-step forms.

You can create one form type for an entire flow, or one form type per step.

It's very easy to setup. Everything is explained here.