Update form_customization.rst

[oopsFrogs]

In the Form chapter of Book for Symfony 2.3, we use {{ form(form) }} to render the entire form ( in contrast to {{ form_widget(form) }} for older version of Symfony ). so maybe it should use {{ form(form) }} here for consistency.

[wouterj]

👍

[xabbuh]

👍

[weaverryan]

We need to also update the PHP version below with this same change.

And I think we should show both. The nice thing about form(form) is that it renders everything, including the <form tags. But, the disadvantage is that if you didn't add a submit button when building your form, you can't add it here. So, I think both are useful. How about:

{# renders all of the fields #}
{{ form_widget(form) }}

{# renders all of the fields *and* the <form> start and end tag #}
{{ form(form) }}

What do you think?

[oopsFrogs]

👍 to @weaverryan

[weaverryan]

@oopsFrogs Awesome - do you want to make that change? If not, I can merge and then make the change.

Thanks!

[oopsFrogs]

To @weaverryan, please make the change and merge it, since I'm a newbie for editing in the github, I've tried to add the change you mentioned but failed to find where to start, sorry!!!

[wouterj]

Thanks for starting this, @oopsFrogs ! I've continued this in #4399

To add new commits to a PR, you need to add the commits to the branch of the PR. In this case, the branch is oopsFrogs:patch-2. This can be found in your fork: http://github.com/oopsFrogs/symfony-docs/tree/patch-2 In this view, you can navigate to the file, click "edit", apply the changes and commit them. Now, the PR will be updated.

For now, I've done this for you. Thanks again!