Parsing Shopify product tags in Abandon Cart to display a specific tag of the comma separated tag list

Question

Using this variable in an abandoned cart email:

{{ event.extra.line_items.0.product.tags|default:'' }}

The output value is this:

Australia, CEUS:2.4 IACET CEUs, Dates: Apr. 1 - 10 2025, Duration: 12 weeks, Format: On-Site, Language: English, Location: Virtual, Region: All, show_upsell, Type: COSP F

Within that I don’t need to display all the tags as they make no sense to a user. Instead we need to parse out specific tags such as "Location: XXX".

Do you know how to parse for value matches inside this comma-separated list? For instance, I don't need "CEUS: 2.4 IACET CEUs" tag #1 but I do need "Dates:" and "Location:" and "Duration:" tags in the email. The tags are all based on a naming convention prefix such as “Language: value” or “Type: value”.

Byrne C · Accepted Answer

Hey ​@gbpenn,Welcome to the community, and thanks for the question. I believe that you can use the |lookup: filter to look up items at certain positions in a list.For example, if you add |lookup:1 to your variable, it will look like this:{{ event.extra.line_items.0.product.tags|lookup:1 }}This will look at the first item in the list, and display that item only, so in your case, it’ll display Australia. Reference to this on our Django filter glossary here.Let me know if this works, or if I can answer any additional questions regarding this.-Byrne

gbpenn · Answer

Thanks. Can I lookup not by the # in the list but by value? In other words, could I search for “location:*” amongst the values?

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