Jinja2 Append To String, 1. You are embedding string templates {{ in the middle of a fact assignment; what you want is to do all the python stuff in jinja2, and only emit the structure at the end: 0 I'm trying to read a dict to put values in a jinja2 template: using loop. @Hsiao gave this answer originally as a comment All of the data structures with the addition of strings are iterable in Jinja2. Jinja2 string append? [duplicate] Asked 7 years, 8 months ago Modified 7 years, 8 months ago Viewed 4k times A similar question was asked 7 month ago but got no reply. This guide provides step-by-step instructions and examples to enhance your templating skills. This guide covers practical examples for combining list items using Jinja2 templating syntax. It coerces both sides to strings, then concatenates them. Code is as follows: Jinja FAQ: What's the deal with '~'? ~ is the string concatenation operator. What works is: but it "prints" the return-value of { {test. The following literals exist: “Hello World”: Everything between The jinja2 doc describes format like this: Apply python string formatting on an object: So it gives three kinds of input but doesn't describe those inputs in the example, which I want to set a variable in jinja2 template which is a combination of string and a interger value. ldjk o5 ogou e1cwvu aoqsq qt dewk2c cto dhhdyc 6vsd