If Visual Studio Code (VSCode) is indicating an error when you use {{ }} in a file, it could be due to several reasons. But the most common of them all is the absence of a Django template plugin.

VS Code depends on plugins to understand most languages. A Django template plugin (e.g. Django, Django Templates, et. al) will fix the issue.

Aside: Do note that mixing Django template language with javascript will potentially make it very difficult to extract the javascript into its own file later (for bundling/transpiling/etc.). It's usually better to feed Django data to a javascript function that does the looping.

Moreover, look for these common causes and solutions:

1. File Type Mismatch:

Ensure that the file where you are using {{ }} is recognized as a Django template file. Django templates are typically identified by the file extension .html or .django. You can set the language mode at the bottom-right of the VSCode window to "Django HTML" or explicitly specify the language in the file:

2. Django Extension:

Install the >"Django" extension for VSCode. This extension provides enhanced support for Django templates, including syntax highlighting and autocompletion. You can install it from the Extensions view (Ctrl+Shift+X).

3. Linting or Code Analysis Tools:

If you have linting or code analysis tools enabled in VSCode, they might have configurations that conflict with Django template syntax. Check the settings of extensions like "Pylint" or "flake8" and adjust them accordingly. You may want to disable linting for Django template files if necessary.

4. VSCode Version:

Ensure that you are using an up-to-date version of Visual Studio Code. Newer versions often come with bug fixes and improvements. You can check for updates in the Extensions view or download the latest version from the VSCode website.

By addressing these potential causes, you should be able to resolve the issue of VSCode indicating an error when using {{ }} in Django templates.

Answered by:> thebjorn

Credit:> Stackoverflow

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