Questions tagged [array]
The array tag has no usage guidance.
102
questions
1
vote
1
answer
40
views
Update array inside array
So I've read all the posts and followed along at home. I'm not a CS major. I have an array:
{% set testArray = {
name: "John Doe",
email: "[email protected]",
players: [
{
...
- 165
0
votes
2
answers
54
views
How do I only display a list of users that have entries and hide the rest
I want to list users that have created entries in a specific channel.
I tried it the Ben Parisak way, but that didn't work out.
here's the code that doesn't work (example 1):
{% set entryIds = craft....
- 595
1
vote
1
answer
31
views
Prevent merge from removing data
I have a loop like this:
{% set markers = [] %}
{% for product in products %}
{% for category in product.categories %}
{% if category.level == 1 %}
{% set data = ...
- 643
0
votes
1
answer
81
views
Add an Object key and value to an exsiting object
I am looping over an array of objects and trying to add a new Key and Value.
I keep getting a host of errors so was hoping someone could help a little with formatting this loop.
{{ set = transforms: [{...
- 333
1
vote
1
answer
109
views
How best to merge an array into an array for a relatedTo query parameter?
I have 3 Matrix fields which define optional parameters for building a query:
A related Entries field
A Categories field
A Tags field
Any combination of them could be used, including none or all.
So ...
- 1,033
0
votes
2
answers
67
views
How to trim each string in an array?
I am looking for how to trim each string in an array, in Craft 3.
I would like to check if a string is in an array of strings. The array is from a form submission, a checkbox group.
For example, there ...
- 423
1
vote
1
answer
135
views
Import a JSON file that uses arrays
I'm working with a live stock API and want to import the products on a daily basis (using a cron job probably). At this moment I've setup a Feed Me feed as entries. This works for all products where ...
- 1,062
1
vote
1
answer
52
views
Array manipulation
I have two arrays of entires.
One for featured articles and another for the rest.
{% set featuredArticles = entry.featuredArticles.article.all() %}
{% set articles = craft.entries().section('...
- 333
1
vote
1
answer
1k
views
Twig in array not working as expected
I am trying to get an entry type check on an array
{% set landerArray = ['fundingLander','healthLander', 'projectLander', 'publicationLander'] %}
{% set pageType = entry.type %}
{% if ...
- 2,004
1
vote
1
answer
179
views
Asset Custom Field Returning Null in Array
I am relatively new to Craft CMS and I have encountered an issue that I have attempted to debug for quite some time.
When using the {% dd %} function to dump my array, a load of my custom fields ...
- 11
1
vote
0
answers
91
views
Automatically encode and decode JSON saved to Element
I have a custom element with an array property, which is to be saved to the DB as JSON, and a corresponding query class:
use craft\base\Element;
class Foo extends Element
{
public array $columns;
...
- 452
1
vote
1
answer
108
views
Remove duplicate text from query results
I have written a query to select all categories for a certain entry. In this case, the category is called "Key Stage" and each one is written "Key Stage 1", "Key Stage 2" ...
- 55
1
vote
2
answers
620
views
Merging classes in Twig based on component and context
Whats the best way to approach this in twig?
So I have a component that is used in multiple places, so within this component I set some default classes like so:
{% set navSidebarClasses = {
heading: ...
- 1,884
1
vote
1
answer
44
views
in array not matching
I am probably doing something daft here, but tried multiple things to no resolution.
I trying to find if a value is in an array but my test case doesn't match.
{% if entry.applicationStatus == '...
- 1,779
2
votes
1
answer
73
views
Problem with truncated Freeform checkbox group value when mapped to another field
NB: this is not the same as Freeform Checkbox Group Field only returns one value, which was resolved by field name markup invoking an array: name="fieldname[]".
I'm already doing that. And ...
- 1,033
1
vote
2
answers
551
views
Checking if a value is in an array of IDS - using a filter?
Is there an easier way to achieve this?
Perhaps using a |filter function?
{% set variantIds = [] %}
{% for variant in product.variants %}
{% set variantId = variant.id %}
{% set variantIds = ...
- 1,884
1
vote
2
answers
92
views
Count number of consecutive years in category array
I need to count the number of consecutive years a user has been a member of our organization. For example, if they've been a member from in 2018, 2019, 2020 and 2021, their loyalty will be 4 years.
If ...
- 564
0
votes
1
answer
462
views
Grouping Super Table Results via Twig Multidimensional Array
I'm trying to loop through a Super Table array and group results based on a category ('contribution'). I've gotten pretty far but I'm struggling creating an array in Twig that gives me what I need (I ...
1
vote
2
answers
29
views
How do I access a specific element of a supersorted array?
Let's say we have this setup:
{% set myArray = [9,3,5,7,2,1] %}
{% set mySortedArray = myArray | supersort() %}
It gives us:
myArray = array(6) {
[0]=int(9)
[1]=int(3)
[2]=int(5)
[3]=...
- 335
1
vote
1
answer
71
views
Help with an Entries field to an array I can use elsewhere
I have an Entries field so I can select a number of posts to feature in a "Hero" section on the home page, as well as a "most popular" section underneath it.
However, the Hero ...
- 85
3
votes
2
answers
787
views
How can I tell if a variable is an array or an entry/element query?
We have some components that are used to build pages, like normal, and some where we hydrate them with other data, so we are passing in arrays instead of entries.
If something is essentially an ...
- 161
1
vote
1
answer
103
views
Pushing additional key values without overwriting existing key values in an array
For an existing key in an associative array, I'm trying to push a new value to it without overwriting the existing values in the key. I've tried this:
{% set myArray = {
myKey: [
'value1',...
- 117
2
votes
2
answers
200
views
Merge, shuffle, and paginate 😱
I'm trying to get a list of users from two different user groups. One user group (premium) must always show first. Whenever the page is loaded, however, the listing of users should show randomly (...
- 309
1
vote
1
answer
112
views
Error while accessing an associative array
Here is the code:
{% if entry_name not in data and entry_total > 0 %}
{% set data = data|merge({ (entry_name) : entry_total }) %}
{% else %}
{% set data.entry_name = 10 %}
{% endif %}
...
- 283
1
vote
1
answer
58
views
Reuse items from array with forloop
I have a loop of a list of regions on a project, this could be an infinite list of areas as my client's customer-base grows.
The project branding has four key colours, I have these in an array:
{% ...
- 1,042
1
vote
2
answers
504
views
Impossible to invoke a method on array. How to merge multiple objects and keep as objects
{% set newsletterImages = newsletter.imagesCongratulations|merge(newsletter.imagesCis)|merge(newsletter.imagesSection3) %}
{% set transformedImages = newsletterImages %}
{% for image in ...
- 1,884
1
vote
1
answer
77
views
Question About Eager Loading Syntax
I am trying to add eager loading to a query. The original query was as follows (‘sticky’ is a custom lightswitch field for marking sticky entries):
{% set news = craft.entries.section('news').order('...
- 201
1
vote
1
answer
36
views
Help with correct syntax regarding multisort please
Hi hoping for a quick resolution on this as a lot of scripting relies upon it. I have an array:
{% set furniture = [
{
'name': 'chair',
'price': '100'
},
{
'...
- 309
2
votes
1
answer
249
views
Check for number less than x in array
I want to check if there is a number less than 10 in an array.
{% if 10 in [0, 30, 50, 10, 9, 200] %}
{# checks only if there is a 10 in it. not if there is anything below 10. #}
yep. there is ...
- 3,776
1
vote
1
answer
85
views
Get random entries from a section but keep the order of these when splitting the array
So I want to get 9 random entries from a section and I do this like so:
{% set artists = craft.entries
.section('artists')
.artistImage(':notempty:')
.with(['artistImage'])
.orderBy('RAND()')
...
- 1,884
1
vote
1
answer
157
views
Multisort flag doesn't seem to work
The multisort flag for arrays doesn't work the way I'm trying it. This is how I'm using it.
{% for conv in conversations|multisort(['postDate'],['SORT_DESC']) %}
This is the error I keep getting.
...
- 51
1
vote
1
answer
525
views
Get all variants from multiple products
I need to get a list of variants from multiple products, but in a way that allows us to show the results in Craft's handy {% paginate %} tags.
So far we have this less-than-appealing markup:
{% set ...
- 1,042
0
votes
1
answer
71
views
Replace quotes in an array
I'm trying to use a charting library within a Craft template.
The chart expects an array of numbers that I'm building up from a table but I'm getting an array of strings instead.
{% set donutData = [...
- 1,855
2
votes
2
answers
408
views
Updating Array Variable In Extending Template
I have a layout template:
{% set bodyClass = [] %}
<body class="{% for class in bodyClass %}{{ class }} {% endfor %}">
{{ block('pageBody') }}
</body>
And a template that extends it:...
- 1,169
1
vote
2
answers
332
views
Syntax for Multisort Filter
I am trying to use the new multisort filter to sort an array in reverse order using a date key, but can't seem to figure out the correct syntax. Here is what I have:
{% for rides in allRides|...
- 1,413
1
vote
0
answers
47
views
Product variant association
On my Products details page I have 2 selects.
The 1st select list out the Primary variants. Based on the selected Primary variant the 2nd select is auto-completed in with Secondary variants that have ...
- 317
2
votes
3
answers
683
views
Element-API: Access the first url of an asset array
I have an asset field in my current project with the handle postImage, containing multiple image files. In my element-api endpoint, I wish to access the url of the first file only.
I tried the ...
- 65
2
votes
1
answer
3k
views
Impossible to invoke a method ("limit") on an array... but it's not an array?
I am receiving the error message "Impossible to invoke a method ("limit") on an array," but I don't think I am working with an array! Here is why I think that...
First I set an albums variable:
{% ...
- 687
2
votes
1
answer
52
views
Build array from nodes from RSS where keys contain colons
Probably pure twig:
I am building an array from nodes taken from a RSS-feed where one of the keys contains a colon which of course breaks everything. Like so:
Node in feed:
<media:thumbnail url=...
- 675
4
votes
1
answer
1k
views
Alphabetical index for a list of entries
I would like to build an alphabetical list of craft entries, but group them by the initials of one field of each entry. Thus, getting some kind of alphabetical index, like
A
Apples
Ananas
B
Beer
...
- 639
1
vote
1
answer
81
views
Pagination and Entry Model on Homepage
On my site I have some entries with images. In the entry template I paginate the images like so:
{% paginate entry.images.limit(1) as images %}
My homepage is a single random entry and I want to ...
- 123
2
votes
1
answer
187
views
How to display entries filtered from more than one category
I want to try to learn how I can filter entries by multiple categories. I realise similar questions have been asked in the past, but all the answers are for specific use cases. All I want to do is ...
- 738
1
vote
2
answers
15k
views
How do I target the second item in an array with Twig?
I would like to select the second position in the array below. The problem is that this number is automatically changed. So I try to do this with .index function from Twig but I can not figure it out. ...
0
votes
1
answer
5k
views
Order twig array by date and time
I have a section called "events" in which I have a table field that contains dates and times of these events.
So I want to order my events by date and within each day by time.
I thought of mergin ...
- 595
1
vote
2
answers
71
views
Using variable references to fields in a template
I have a situation where Matrix within Matrix would be ideal, but instead we've ended up with a Matrix row that has pairs of fields up to a maximum of 6:
quote1
attribution1
…
quoteN
attributionN
…
...
- 1,033
1
vote
1
answer
409
views
Argument #2 is not an array
Here we go:
{% set state = craft.categories.group('locations').level(1).title(entry.title).one() %}
{% set solution = craft.categories.group('institutionSolutions').title(entry.parent.title).one() %}
...
- 381
2
votes
2
answers
1k
views
How can I iterate through an array of field handles for an entry?
Background:
One of my templates has up to 6 fields that should each go into the same markup. Here's an example with a courseDesign field:
{% if entry.courseDesign|length %}
<section class="col-...
- 693
5
votes
4
answers
19k
views
Overwrite value in object in array
I'm strangely having trouble with this simple Twig merge problem and can't find anything online. Simplified, let's say you had:
{% set users = [
{name: 'Bill', age: 25},
{name: 'Tim', age: 30}...
- 1,942
1
vote
1
answer
1k
views
Returning an array to Twig from a plugin
I'am writing a plugin that has to return an array of data, however Twig does not seem to accept it if I return a PHP array. I don't want to use an explode in Twig to make it into an array.
I have ...
2
votes
1
answer
252
views
Load entries based on category field value while multiple categories are selected
I have an activity calendar (more like a weekly schedule) which filters per day and per category. Because there are so many activities I can't just load them all in at once so I use some sort of Ajax ...
- 1,427