Is there a filter in the Django template for working with slices of strings?

Question

Is there a filter in the Django template for working with slices of strings?

truncatechars does not fit, you must trim + the phone number. Or you have to write your own? How strange that for a slice, but nothing for strings. Poke nose if overlooked.

Django

braulio.Monah asked April 19th 20 at 12:14

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1 answer

thora answered on · Accepted Answer · 2020-04-19T10:16:09.540Z

thora answered on April 19th 20 at 12:16

Solution

"Oddly", but slice works with strings.

Hmm... I guess I failed because I was trying to cut the line, and the object returned by a library django-phonenumber-field. Well, confused, that in the docks about the row and slice is not a word. Evening will do, thank you. - braulio.Monah commented on April 19th 20 at 12:19

@thora, cut + so:

<a href="//wa.me/{{ social_links.phone_number|stringformat:'s'|slice:'1:' }}"

Thanks again. - braulio.Monah commented on April 19th 20 at 12:22