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Fixed display of lists after website redesign

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Thanks Brian Jacobel for the report. refs django/djangoproject.com#197
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Markus Holtermann 2014-12-17 14:01:19 +01:00 • committed by Tim Graham
parent 1c5cbf5e5d
commit c7786550c4
4 changed files with 38 additions and 23 deletions
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34
docs/ref/templates/builtins.txt
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@ -833,13 +833,18 @@ This complex tag is best illustrated by way of an example: say that "places" is
...and you'd like to display a hierarchical list that is ordered by country, like this:
* India
* Mumbai: 19,000,000
* Calcutta: 15,000,000
* Mumbai: 19,000,000
* Calcutta: 15,000,000
* USA
* New York: 20,000,000
* Chicago: 7,000,000
* New York: 20,000,000
* Chicago: 7,000,000
* Japan
* Tokyo: 33,000,000
* Tokyo: 33,000,000
You can use the ``{% regroup %}`` tag to group the list of cities by country.
@ -893,15 +898,24 @@ With this input for ``cities``, the example ``{% regroup %}`` template code
above would result in the following output:
* India
* Mumbai: 19,000,000
* Mumbai: 19,000,000
* USA
* New York: 20,000,000
* New York: 20,000,000
* India
* Calcutta: 15,000,000
* Calcutta: 15,000,000
* USA
* Chicago: 7,000,000
* Chicago: 7,000,000
* Japan
* Tokyo: 33,000,000
* Tokyo: 33,000,000
The easiest solution to this gotcha is to make sure in your view code that the
data is ordered according to how you want to display it.