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Fixed #19470 - Clarified widthratio example.

Thanks orblivion for the suggestion.
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commit 6534a95ac3142ff79f8152b0d5dcbf9330d8abde 1 parent 31f49f1
@timgraham timgraham authored
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8 django/template/defaulttags.py
@@ -1319,11 +1319,11 @@ def widthratio(parser, token):
For example::
- <img src='bar.gif' height='10' width='{% widthratio this_value max_value 100 %}' />
+ <img src='bar.gif' height='10' width='{% widthratio this_value max_value max_width %}' />
- Above, if ``this_value`` is 175 and ``max_value`` is 200, the image in
- the above example will be 88 pixels wide (because 175/200 = .875;
- .875 * 100 = 87.5 which is rounded up to 88).
+ If ``this_value`` is 175, ``max_value`` is 200, and ``max_width`` is 100,
+ the image in the above example will be 88 pixels wide
+ (because 175/200 = .875; .875 * 100 = 87.5 which is rounded up to 88).
"""
bits = token.contents.split()
if len(bits) != 4:
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8 docs/ref/templates/builtins.txt
@@ -1079,11 +1079,11 @@ value to a maximum value, and then applies that ratio to a constant.
For example::
<img src="bar.png" alt="Bar"
- height="10" width="{% widthratio this_value max_value 100 %}" />
+ height="10" width="{% widthratio this_value max_value max_width %}" />
-Above, if ``this_value`` is 175 and ``max_value`` is 200, the image in the
-above example will be 88 pixels wide (because 175/200 = .875; .875 * 100 = 87.5
-which is rounded up to 88).
+If ``this_value`` is 175, ``max_value`` is 200, and ``max_width`` is 100, the
+image in the above example will be 88 pixels wide
+(because 175/200 = .875; .875 * 100 = 87.5 which is rounded up to 88).
.. templatetag:: with
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