twig Questions
16
Solved
I'm getting this error message every time I try to submit the form:
The CSRF token is invalid. Please try to resubmit the form
My form code is this:
<form novalidate action="{{path('signup...
4
Solved
I'm trying to write a template in Twig. Inside it I would like it to perform some manipulations on the string data that comes from the controller. In particular, there's a common manipulation (conv...
2
I'm using twig templates in a slim framework app. I have a template page.phtml which paginates an array of data and has several sub blocks intended for overriding per element specifics like paginat...
3
Solved
I need to display an image in twig based on a value that comes from controller. For example there in an image of a home that should appear if the value coming from the controller is (Home or home o...
7
Is it possible to inlcude code from a svg file directly into a twig template file?
Something like:
{% include 'my.svg' %}
that will result in:
<svg viewbox=".... />
Vlf asked 8/7, 2016 at 7:38
5
Solved
I have set the rendering of an navigation menu en an separate twig template. Reason is the the menu is generated on two different places in the application.
Now I want to give a parameter to the ...
3
Solved
I'm trying to display all the users in my User object without knowing the structure of the object (so I can use the same table to display other collection of objects as well).
This is what it woul...
4
The problem is very short.
I have got an array with integer keys, and parameter which is the string. I want to get element of that array by using that parameter.
How to get in Twig intval - (int)...
16
How can I limit the length of the text, e.g., 50, and put three dots in the display?
{% if myentity.text|length > 50 %}
{% block td_text %} {{ myentity.text}}{% endblock %}
{%endif%}
3
Solved
I have container.twig including component.twig and passing an object called 'mock'.
In container.twig:
{% set mock = {
title : "This is my title"
}
%}
{% include 'component.twig' with mock %}
...
2
Solved
I'm looking for a VS Code extension which help me autocomplete my HTML tag in twig files.
I would like to write "h1", then press enter and get:
<h1></h1>
For now I installed ...
Asafetida asked 17/10, 2022 at 10:25
4
Solved
I'm using Twig lately and I was wondering if it is possible to output the template names which are loaded on the page. The best way I can think of is to display the name above the template itself a...
Vorous asked 2/2, 2016 at 14:48
2
I want to change something related to product attributes in the product details page: /index.php?route=product/product&product_id=100
So I changed
\catalog\controller\product\product.php file ...
Drakensberg asked 30/4, 2020 at 10:11
3
Solved
In PHP I can do
<?php if ($someVar): ?>
This checks if a variable exists and if its value is different from a zero-like value like 0, null, '', and so on.
Is there any way to do so in Twi...
Clemmie asked 17/1, 2018 at 13:22
2
In choiceType field I have parameter - choice label
'choice_label' => function ($pay, $key, $index) {
return "<b>".$pay->getName()."</b><br />";
},
And render function...
Strangle asked 8/8, 2017 at 7:39
3
Solved
Is there a way to replace a GET parameter value from twig?
For example, I have a page at this address:
http://localhost/app_dev.php/test/?param1=40&sort=name
And in my twig I want to build...
Springs asked 12/3, 2013 at 13:36
4
Solved
In PHP we can check if a key exists in an array by using the function array_key_exists().
In the Twig templating language we can check if an variable or an object's property exists simply by using...
Urinalysis asked 28/11, 2012 at 14:21
5
Solved
I trying to output an array from the database to the screen.
In my entity:
/**
* @ORM\Column(type="array", nullable=true)
*/
private $category;
In my twig template:
{% for category in user.pr...
Cytolysin asked 13/10, 2014 at 12:33
8
Solved
I looked around for the code to get the current path in a Twig template (and not the full URL), i.e.
I don't want http://www.sitename.com/page, I only need /page.
5
Solved
How can I display a string that contains HTML tags in a twig template?
My PHP variable contains this HTML and text:
$word = '<b> a word </b>';
When I do this in my twig template:
{{ wo...
4
Solved
I'm having problems with the |date("d F, Y") filter in my twig templates.
I want the months to be outputted in Swedish. I have tried setting "locale: sv" in my parameters.yml files but I get no ef...
5
Solved
I'd like to check if today's date is between two dates from the database. Here's my code.
{% if today < room.price_start_date and today > room.price_end_date %}
<a href="{{'/'|app}}/book/...
Polysaccharide asked 26/12, 2016 at 16:23
8
Solved
I am using twig to render a view and I am using the striptags filter to remove html tags.
However, html special chars are now rendered as text as the whole element is surrounded by "".
How can I ei...
Bimetallism asked 23/2, 2015 at 9:8
10
Solved
I want to generate table headers in a twig block and reuse them across the page, this page has about 5 different tables with roughly the same headers. The block code is such :
{% block table_heade...
4
Solved
I'm trying to display all elements inside an array and separate them with a line break, but I can't get it work.
Here is what I tried:
{{ user.roles | join('<br/>') }}
{{ user.roles | join...
Sepulcher asked 5/5, 2017 at 14:41
© 2022 - 2024 — McMap. All rights reserved.