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Fixed #19241 -- Improved floatformat docs 

Demonstrate how to round to integers using floatformat templatetag
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Daniel Greenfeld 2012-11-04 16:35:40 -08:00 committed by Preston Holmes
parent 4d766b3c9a
commit a70492e6b5
1 changed files with 11 additions and 0 deletions
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docs/ref/templates/builtins.txt
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@ -1505,6 +1505,17 @@ that many decimal places. For example:
``34.26000`` ``{{ value|floatformat:3 }}`` ``34.260`` ``34.26000`` ``{{ value|floatformat:3 }}`` ``34.260``
============ ============================= ========== ============ ============================= ==========
Particularly useful is passing 0 (zero) as the argument which will round the
float to the nearest integer.
============ ================================ ==========
``value`` Template Output
============ ================================ ==========
``34.23234`` ``{{ value|floatformat:"0" }}`` ``34``
``34.00000`` ``{{ value|floatformat:"0" }}`` ``34``
``39.56000`` ``{{ value|floatformat:"0" }}`` ``40``
============ ================================ ==========
If the argument passed to ``floatformat`` is negative, it will round a number If the argument passed to ``floatformat`` is negative, it will round a number
to that many decimal places -- but only if there's a decimal part to be to that many decimal places -- but only if there's a decimal part to be
displayed. For example: displayed. For example: