RocketTheme - TOPIC: [Solved] Particles: foreach with foreach

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V-Web
Rocketeer
Posts: 91
Thanks: 0

SOLVED Particles: foreach with foreach

Posted 8 years 2 months ago

I'm creating a particle that requires a foreach within a foreach. I need to make a list of countries and assign the available languages to them. What I've done so far:

YAML file:

listgriditems:
      type: collection.list
      array: true
      label: Country Lists
      description: Create each item to appear in the content row.
      value: title
      ajax: true

      fields:
        .country:
          type: input.text
          label: Country
          Description: Country label
        .image:
          type: input.imagepicker
          label: Image
          description: Select desired country image.
        .languages:
          type: collection.list
          array: true
          label: Language Lists
          description: Create each item to appear in the content row.
          value: language
          ajax: true

          fields:
            .countrylan:
              type: input.text
              label: Language
            .link:
              type: input.text
              label: Link

In the backend this works perfectly. But how to I retrieve the data from the second foreach in my TWIG file?

I also have problems when I rename the first array from "listgriditems" to "languageitems". When I make the appropriate changes to the TWIG file this does not render. Changing it back to "listgriditems" makes it working again. What am I overlooking here?

Last Edit: 8 years 2 months ago by V-Web. Reason: Forgot some info

#1277483

- MrT
- Preeminent Rocketeer
- Posts: 101084
- Thanks: 13481
- Web Designer/Developer
Re: SOLVED Particles: foreach with foreach

Posted 8 years 2 months ago
- Please post your FTP logon, password and FTP URL in the secure area of your post.
  
  I need to see the twig file as well as yaml.
  
  Regards, Mark.
- Please search forums before posting. Please make sure your post includes the version of the CMS you are using and a link to the problem. Annotations on screenshots can also be helpful to explain problems/goals. Please use the "secure" tab for confidential information.
#1277485
- V-Web
- Rocketeer
- Posts: 91
- Thanks: 0
Re: SOLVED Particles: foreach with foreach

Posted 8 years 2 months ago
- Ah, guess I've solved the issue myself already
  
  YAML file was correct. In order to display this on the frontend you simply have to follow the method for the first foreach.
  
  How hard can it be
- Last Edit: 8 years 2 months ago by V-Web.
#1277488

Time to create page: 0.043 seconds

SOLVED Particles: foreach with foreach

SOLVED Particles: foreach with foreach

Re: SOLVED Particles: foreach with foreach

Re: SOLVED Particles: foreach with foreach