#16034: get_field_display: Django needs a filter to allow get_field_display for
a
dynamic field
-------------------------------------+-------------------------------------
Reporter: | Owner: nobody
thepapermen | Status: new
Type: New | Component: Template system
feature | Severity: Normal
Milestone: | Keywords:
Version: 1.3 | Has patch: 0
Resolution: | Needs tests: 0
Triage Stage: Design | Easy pickings: 0
decision needed |
Needs documentation: 0 |
Patch needs improvement: 0 |
UI/UX: 0 |
-------------------------------------+-------------------------------------
Changes (by thepapermen):
* ui_ux: => 0
Comment:
{{{
#!div style="font-size: 80%"
Updating the hypothetical solution:
{{{#!python
def human_readable(value, arg):
if hasattr(value, 'get_' + str(arg) + '_display'):
return getattr(value, 'get_%s_display' % arg)()
elif hasattr(value, str(arg)):
if callable(getattr(value, str(arg))):
return getattr(value, arg)()
else:
return getattr(value, arg)
else:
try:
return value[arg]
except KeyError:
return settings.TEMPLATE_STRING_IF_INVALID
}}}
}}}
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Ticket URL: <https://code.djangoproject.com/ticket/16034#comment:5>
Django <https://code.djangoproject.com/>
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