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Use an Angular JS value as a parameter of TWIG "path" function in Symfony 2


Use an Angular JS value as a parameter of TWIG "path" function in Symfony 2

By : Tengfei Long
Date : November 22 2020, 10:33 AM
it should still fix some issue Angular is client-side, twig is server-side, so you cannot call twig's path function from angular.
If you want to generate routes on the client, look into FOSJsRoutingBundle.
code :


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How can I set "Login" as text for anonymous and "Logout" for authenticated users in twig and symfony

How can I set "Login" as text for anonymous and "Logout" for authenticated users in twig and symfony


By : Oleksandr Potomkin
Date : March 29 2020, 07:55 AM
I wish this helpful for you I have a menu that all items appear for all users and I want to hide/show specific items to specific ROLE users in symfony2. , In Twig do following check:
code :
{% if app.user %}
    <li><a href="{{ path('logout') }}">{{ 'menu.logout'|trans }}</a></li>
{% else %}
    <li><a href="{{ path('login') }}">{{ 'menu.login'|trans }}</a></li> 
{% endif %}
{% if is_granted('YOUR_ROLE') %} ... {% endif %}
What is causing a "Maximum function nesting level" error in Symfony 2.1 and Twig?

What is causing a "Maximum function nesting level" error in Symfony 2.1 and Twig?


By : Dmitriy Fadeev
Date : March 29 2020, 07:55 AM
this will help I have a project on Symfony 2.1. After updating composer components (Gedemo, Symfony core, Doctrine, Twig, etc..) I have the following error: , Find the xdebug.ini file:
code :
$ locate xdebug.ini
/etc/php5/conf.d/20-xdebug.ini
/etc/php5/mods-available/xdebug.ini
xdebug.max_nesting_level = 1000
Method "codigoActividad" for object "Symfony\Component\Form\FormView" does not exist add.html.twig

Method "codigoActividad" for object "Symfony\Component\Form\FormView" does not exist add.html.twig


By : Adhiyamaan S
Date : March 29 2020, 07:55 AM
will be helpful for those in need This is a very strange way how you are rendering both forms... Maybe you could try to create them seperately and just assign a name when you pass to the twig:
code :
$formBuilderOne = $this->container
                ->get('form.factory')
                ->createNamedBuilder('formOne', 'form', NULL, array('validation_groups' => array()))
                ->add('name', 'text')
                ->add('submit', 'submit');

        // get form from form builder
        $formOne = $formBuilderOne
                ->getForm()
                ->handleRequest($request);

        // build form
        $formBuilderTwo = $this->container
                ->get('form.factory')
                ->createNamedBuilder('formTwo', 'form', NULL, array('validation_groups' => array()))
                ->add('name', 'text')
                ->add('submit', 'submit');

    // get form from form builder
    $formTwo = $formBuilderTwo
            ->getForm()
            ->handleRequest($request);

    return array(
        'formOne' => $formOne->createView(),
        'formTwo' => $formTwo->createView()
    );
    $formOne = $this->createForm(new FormOneType);

    $formTwo = $this->createForm(new FormTwoType);
{{ form_widget(formOne.codigoActividad) }}
Symfony Twig Error: Unknown "^macro_name^" function. Did you mean "^similar_function_name^"?

Symfony Twig Error: Unknown "^macro_name^" function. Did you mean "^similar_function_name^"?


By : Slayton
Date : March 29 2020, 07:55 AM
I wish this help you Just when you want to use the template do as described there:
code :
{% import _self as macro_template %}
<a href="{{macro_template.macro_name("http://example.com/path/files/somefile")}}"></a>
sf2 : Unknown "asset" function in "@Twig/Exception/exception_full.html.twig" at line 4

sf2 : Unknown "asset" function in "@Twig/Exception/exception_full.html.twig" at line 4


By : R Sona
Date : March 29 2020, 07:55 AM
it fixes the issue I'm using Symfony 3.1 , Try to set:
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