FOSUserBundle. Include login form in my template - symfony

Question

Hi I'm trying to include the login form of the FOSUser Bundle in my custom template. Like that:
{% include 'FOSUserBundle:Security:login.html.twig' %}
But I have this error:
Variable "error" does not exist in FOSUserBundle:Security:login.html.twig at line 7
Is there a way to include the template without adding something in my controller?

Answer 1

To overriding FosUserBundle's template you have to do this :
Create a folder FOSUserBundle/view in app/Resources
Copy the view folder of FOSUserBundle in your folder you have create just before
And you can include your template and custom FOSUser view.
Example :
layout.html.twig of FOSUser in app/Resources/FOSUserBundle/view:
{% extends ":layout:Public/layout.html.twig" %} #My layout
{% block body %}
<div>
{% block fos_user_content %}
{% endblock fos_user_content %}
</div>
{% endblock %}
And app/Resources/FOSUserBundle/view/Security/login.html.twg :
{% extends "FOSUserBundle::layout.html.twig" %}
{% trans_default_domain 'FOSUserBundle' %}
{% block fos_user_content %}
<div class="col-md-4">
<form action="{{ path("fos_user_security_check") }}" method="post">
<h2 class="form-signin-heading">Se connecter </h2>
<hr>
<input type="hidden" name="_csrf_token" value="{{ csrf_token }}" />
<label class="sr-only" for="username">{{ 'security.login.username'|trans }}</label>
<input class="form-control" type="text" id="username" name="_username" value="{{ last_username }}" required="required" />
<label class="sr-only" for="password">{{ 'security.login.password'|trans }}</label>
<input class="form-control" type="password" id="password" name="_password" required="required" placeholder="Mot de passe" />
<div class="checkbox">
<label>
<input type="checkbox" id="remember_me" name="_remember_me" value="on" />
<label for="remember_me">{{ 'security.login.remember_me'|trans }}</label>
</label>
</div>
<input class="btn btn-primary" type="submit" id="_submit" name="_submit" value="{{ 'security.login.submit'|trans }}" />
</form>
<br>
Mot de passe perdu ?
</div>
<div class="col-md-2"></div>
<div class="col-md-3">
<h2>Pas encore inscrit ?</h2>
<hr>
<em>
nous vous invitons à vous inscrire<br />
</em>
<br /><br />
S'inscrire
</div>
{% endblock fos_user_content %}
I think there is many solutions, but according to me it's the better way to overrinding fosuser's views

Answer 2

This template is expected to be rendered as a full page. To include it, it might be more convenient to render the controller action.
{{ render(controller('FOSUserBundle:Security:login')) }}