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Transforming Data with Filters
You can transform an expression by providing one or more filters in the template expression. Filters are provided using the
| pipe operator.For example, to upper case the pet’s name:
I have one {{ @pet.type }} named {{ @pet.name | upper }}
Will produce the following:
I have one cat named TIGER
Some filters accept arguments. To pass arguments to a filter, include the arguments list in parentheses:
filter(arg1, arg2, ...)Popular transformation filters are:
title: convert text to Title Casetruncate: truncate the text with ellipses. For example:@description | truncate(10)to truncate text to 10 characters.join: concatenate values using a separator. For example:@names | join(",")
Under the hood, PixieBrix uses the popular Nunjucks templating language, developed by the non-profit that makes the Firefox web browser!
Last modified 1mo ago