Passing form options to form template

[rn0]

There is method AbstractResource::getResourceFormOptions which return form options array.

This way we can customize form html ID:

    public function getResourceFormOptions()
    {
        return array(
            'attr' => array(
                'id' => 'process-form',
            )
        );
    }

Due to part of template below, some part of customization made in getResourceFormOptions is lost.

<form action="{{ path('fsi_admin_resource', {element: element.id}) }}" method="post" {{ form_enctype(form) }} class="form-horizontal">

I propose to use form_start twig function.

[norberttech]

Yes, this looks like a nice improvement. But I think we should also modify form rendering in create/edit actions.

[norberttech]

attr should be passed as a string 'attr'.

What do you think about following code?

{{ form_start(form, { action: path('fsi_admin_resource', { element: element.id }), 'attr': { class: "form-horizontal" }|merge(form.vars.attr) }) }}

This should give us possibility to overwrite or add class from form configuration.

[rn0]

attr should be passed as a string 'attr'.

If that is coding convention in project then I'm OK with that.

[norberttech]

This is not a convention but in almost every example in symfony docs array keys are passed as a string.

[rn0]

What do you think about following code?

Nice.

[rn0]

Modified form rendering in create/edit/delete templates.

[norberttech]

Looks good :) I would like to wait with this PR for #57

[norberttech]

Thanks @rn0