Portfolio widget: How to query on multiple tags?

[fbaldi6]

I apologize in advance if this question may seem trivial, but I am new to all this.

In the project section I would like to be able to group multiple tags into one filter button. That is, just as we have

    - name: Deep Learning
      tag: Deep Learning

I would like to be able to have

    - name: Others
      tags: Topic A or Topic B or Topic C

Is there any way to do this?

Thank you very much

[rodrigoalcarazdelaosa]

AFAIK that is not yet supported.

[gcushen]

We've now added experimental support for querying on multiple tags in 005e361.

E.g. filter on multiple tags:

  filter_button:
    - name: All
      tag: '*'
    - name: Machine Learning
      tag: ML
    - name: Computer Vision
      tag: CV
    - name: NLP
      tag: NLP
    - name: CV or NLP
      filter: '.js-id-cv, .js-id-nlp'
    - name: ML and NLP
      filter: '.js-id-ml.js-id-nlp'

Use lowercase tag names in filters, so 'CV' becomes .js-id-cv.

For details on how to construct filters, see https://isotope.metafizzy.co/filtering.html

Older versions

For older versions, the way to achieve this behavior is to pre-process your content to tag it based on your criteria. This can be achieved with a simple Bash or Python script, for example. If you build your site with Netlify, you can automate this by referencing your script from netlify.toml before it runs Hugo.