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Python Django Basics Django Templates Templates

Sahar Nasiri
Sahar Nasiri
7,454 Points
Posted by Sahar Nasiri
Sahar Nasiri
7,454 Points

The context dictionary

Why did Kenneth say this is optional!? When I erase it all the courses will be gone from the web page! Besides, it seems that we are passing the courses to the template module because it is the only place where we are using both courses.html file and courses objects.

1 Answer

David Lin
David Lin
35,864 Points
David Lin
David Lin
35,864 Points

The context dictionary is an optional parameter, since you can have a template that doesn't need any context to complete its contents (e.g. the home.html page example with a simple "Welcome" that Kenneth made in the last part of the video). However, in the course_list example, you do need the context to pass through the required courses data structure which is necessary to fill out the contents of the template.

So, the context parameter is "optional" in the sense that it's not required to be passed through to the template, but of course, if it's necessary for your specific template, then you definitely should.