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Jinja2 mentions (4)

• fetching list elements using jinja2 under flask app

  I have a list say list[a][b] of length 10.I want to print from list[0][b] to list[10][b] and use it in jinja2 template. Source: over 2 years ago

• Jinja2: How to create multidimensional javascript array?

  I am using Flask with Jinja2 as templating language. Source: over 2 years ago

• Issue a POST request with url_for in Flask

  I'm trying to issue a POST request within a Jinja template in Flask. However, parameters are passed in via GET by default, and this particular method only accepts POST requests. Source: over 2 years ago

• Build a CRUD application with Flask and SQLAlchemy

  For our application above, we defined the string "My flask app" within our Python code. This was okay, as it was a single line, but as our front-end code grows, it will be cumbersome to define everything in our Python file. Flask allows for separation of concerns though so-called "templates." These are usually .html files, with some Python logic mixed in through the Jinja template engine language. Let's add a... - Source: dev.to / about 3 years ago