When creating templates for document output, I would like to access the fields of ObjectBricks or many2many relations. With the relations, I can only access the path of the relation via Twig, but not the content of the object.
With ObjectBricks I can't get any further via Twig. I understood that all objects that are addressed in a class are loaded.
Or do I have to create extra snippets or views for each object, which are then included in the template? This then again in PHP and not in Twig?
Example :
a product has a m2m relation to a class "Material" , which contains the field "Description".
{% set matdate = product.Material %}
{% if matdate %}
{% for element in matdat %}
{{ element }}
so far it works, but
{% if(item) %}
{% for dat in element %}
{{dat}}
{% endfor %}
{% endif %}
When I then address the array, I get no content and no error.
Unfortunately, the descriptions from the Pimcore documentation don't help me with the ObjectBricks either. I can't figure out how to query them.
Maybe it's just a problem of understanding that is clear to everyone, but I can't find an answer.
Here is the dump:
Pimcore\Model\DataObject\Data\ElementMetadata {#4103 ▼
#elementType: "object"
#elementId: "88"
#fieldname: "Material"
#columns: array:1 [▶]
#data: []
#dao: Pimcore\Model\DataObject\Data\ElementMetadata\Dao {#4078 ▶}
#_owner: Pimcore\Model\DataObject\Implantat {#4079 ▶}
#_fieldname: "Material"
#_language: null
elementType: "object"
elementId: "88"
fieldname: "Material"
columns: array:1 [▶]
data: []
_owner: Pimcore\Model\DataObject\Implantat {#4079 ▶}
_fieldname: "Material"
_language: null
Related
I want to query the categories of the product in the product listing of a Shopware app, so that I can query the customFields of all categories. Is this even possible with an app?
I have already tried via a navigation-page-loaded. And when I override the box-standard.html.twig and access the product, I can't access the categories there.
For each product i want the categories extensions
As the categories association is not loaded for products in the listing you have to fetch the categories using an app script.
As already noted, add the script to the navigation-page-loaded hook, i.e. in Resources/scripts/navigation-page-loaded/category-loader.twig:
{% set products = [] %}
{% if hook.page.cmsPage.type === 'product_list' %}
{% foreach hook.page.cmsPage.sections as section %}
{% foreach section.blocks as sectionBlock %}
{% if sectionBlock.type !== 'product-listing' %}
{% continue %}
{% endif %}
{% foreach sectionBlock.slots as slot %}
{% if slot.type !== 'product-listing' %}
{% continue %}
{% endif %}
{% foreach slot.data.listing.entities as product %}
{% set products = products|merge([product]) %}
{% endforeach %}
{% endforeach %}
{% endforeach %}
{% endforeach %}
{% endif %}
{% set categoryIds = products|reduce((carry, v) => carry|merge(v.categoryIds), []) %}
{% if categoryIds %}
{% set categories = services.repository.search('category', {'ids': categoryIds}) %}
{% foreach products as product %}
{% do product.addArrayExtension('myCategories', {
'categories': categories.entities.getList(product.categoryIds),
}) %}
{% endforeach %}
{% endif %}
Where we first extract all the products, than load the categories of all products at once, and than assign the categories back to the products.
Note that for reading the category entity you need the correct permission, i.e. in the manifest.xml add:
<permissions>
<read>category</read>
<read>category_translation</read>
</permissions>
Now you should be able to access in the box-standard.html.twig template the categories using product.extensions.myCategories.categories.
If I understand your issue correctly, you are trying to access a product's category's custom fields in some piece of storefront logic (like a Twig template).
The way I see it, you would have to add a script that would enable you to query the repository for the categories and their custom fields. The issue is, a SalesChannelProductEntity will not contain the information about all its categories (only the SeoCategory), so you might need to first query the product_category repository.
Generally, it is going to be complicated but it should be doable.
We're creating a block.twig template as per:
https://timber.github.io/docs/guides/gutenberg/#how-to-use-acf-blocks-with-timber
to use ACF Flexible Content Field Types to create Gutenberg Blocks.
For reference the following sample code would be for Repeater Field Types:
{% for field in fields.repeater %}
Title: {{ field.title }} <br/>
Url: {{ field.url }}
{% endfor %}
which we tested and seems to work fine.
What would be the equivalent using Flexible Content fields?
Thanks.
#Rafael they're a little more complicated, just need to handle them like arrays. Let's pretend your Flexible Content field is called my_fc_field inside of it. You created 2 layouts, each has a single text field, one called tf_one, the other fc_two
{% for subfield in fields.my_fc_field %}
Layout name: {{ subfield.acf_fc_layout }}
Text Field Value: {{ subfield.tf_one ? subfield.tf_one : subfield.tf_two }}
{% endfor %}
doing a {{ dump(fields.my_fc_field) }} should make it clear what's inside there that you can manipulate/output
I have not been able to find my answer elsewhere (maybe because I didn't know how to ask google as I'm pretty new to this ;))
I'm working with symfony and twig.
I pass an array in my view with only one entry related to the id. It looks like this in my view
array:2 [▼
"sponsor" => Sponsor {#473 ▼
-id: 5
-sponsorCode: "FUT"
-name: "MANULO"
-city: "OLERDOLA"
-zipCode: 0
-address: ""
-country: "ESPANA"
-phoneNumber: 32767
-email: ""
-creationDate: DateTime {#470 ▶}
}
"app" => AppVariable {#476 ▶}
]
I know I can access each property by doing
{{sponsor.name}}
But I'm trying to do it through a loop for each field of this array
something like
{% for key, value in sponsor %}
<div class="field-group">
<div class="field">{{ key }}:</div>
<div class="value">{{ value }}</div>
</div>
{% endfor %}
Am I missing something?
Thank you very much
From the TWIG documentation:
Keys Only
By default, a loop iterates over the values of the sequence. You can iterate on keys by using the keys filter:
<h1>Members</h1>
<ul>
{% for key in users|keys %}
<li>{{ key }}</li>
{% endfor %}
</ul>
Keys and Values
You can also access both keys and values:
<h1>Members</h1> <ul>
{% for key, user in users %}
<li>{{ key }}: {{ user.username|e }}</li>
{% endfor %} </ul>
https://twig.sensiolabs.org/doc/2.x/tags/for.html
Keep your eye on the TWIG documentation, its rather comprehensive.
Looking at your code, it looks ok. However, the issue could be that the {{value}} may need further identification, such as {{ value.id }}
I am facing this problem.
I've got a page with an include of another like this:
index.html
{{ set pets = { pets : petsObject } }}
{{ include pets.html }}
petsObject is an object like this
petsObjects: [
{ name : "cat" },
{ name : "dog" }
]
When I try to render the page I get a blank page with only this:
[object Object]
I have no clue about what is going on :(
Thanks in advance!
Seems you'll need to use:
{% include pets.html with pets %}
According to docs for include:
Locally declared context variables are not passed to the included template by default.
It is also recommended for performance to use the only keyword after the included terms, like this:
{% include pets.html with pets only %}
Beyond that, it depends on the contents of pets.html, which you haven't included here. But, make sure that you're attempting to output the name:
{% for pet in pets %}
{{ pet.name }}
{% endfor %}
Or use a filter like json_encode() to format it:
{% for pet in pets %}
{{ pet|json_encode }}
{% endfor %}
Trying to output the Objects themselves will simply produce [object Object]:
new Object().toString() === "[object Object]"
I have made a few pages in grav with a taxonomy like this.
- Home (category type)
- programming (category type)
- stuff (category type)
- stuff1 (page type)
- stuff2 (page type)
- stuff3 (page type)
I've also made a template type called "category" which should hopefully grab all the links to stuff1/2/3 and place them on the "stuff" page as links. My code looks a bit like this:
{% block body %}
{% block content %}
<ul>
{% for p in self.children %}
<li>{{ p.title }}</li>
{% endfor %}
</ul>
{% endblock %}
{% endblock %}
The end goal is to just get a simple listing of links for children to the category something like:
<ul>
<li>stuff1</li>
<li>stuff2</li>
<li>stuff3</li>
</ul>
I've tried using page.children, self.children, and a few other things but nothing seems to be getting this to work the way that I want it to.
Any help would be appreciated.
I'm afraid I do not quite understand what you mean by 'category type' and 'page type...
The docs on Page Collections might be quite helpful.
Example:
If you want a page with template 'category.html.twig' which shows a list of urls to all pages containing a certain category (or tag), you can do the following:
create a page 'category.md' defining a collection of categories in frontmatter:
content:
items:
'#taxonomy.category': mycategory
Create a template 'category.html.twig' containing:
<ul>
{% for p in page.collection() %}
<li>{{p.title}}</li>
{% endfor %}
</ul>
The resulting page will look like:
<ul>
<li>Home</li>
<li>Body & Hero Classes</li>
</ul>