On 7/25/06, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote:
> If so, I may have performance issues if the processing in the method
> takes some time :-(
The method will be called each time-- django can't know whether the
method is deterministic. Suppose you wanted a method to return the
current time?
It the dict will be the same each time it's called, you have a few
options: make a template tag and cache the result in the node, or
store the result locally and just return the stored result if
available.
So:
class model(...):
def __init__(self, ...):
self._previous_dict = None
def expensive_dict(self, ...):
if self._previous_dict:
return self._previous_dict
#..expensive stuff here
self._previous_dict = results_of_process
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