- Author:
- pfylim
- Posted:
- February 16, 2010
- Language:
- Python
- Version:
- 1.1
- Tags:
- template rendering dry
- Score:
- 0 (after 0 ratings)
in this case the 'render_template' decorator assumes there is a myview.html template. this keeps things simple and you DRY. Hope it helps.
Regards, Paul
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 | #process a dict and remove by default the 'request' key
cleandict = lambda dlist, ignore = 'request' : dict((key, val) for key, val in dlist.items() if key not in ignore)
from django.shortcuts import render_to_response
#render the template - assume a html format
def render_template(func):
'''ensure the view using this has the template name matching it'''
def render(*args, **kwargs):
variables = func(*args, **kwargs)
return render_to_response(func.__name__ + '.html', cleandict(variables))
return render
Example code:
@render_template
def myview(request):
variables = {'Hello': 'World', 'Monty' : 'Python'}
return locals()
|
Comments
your cleandict needs a patch:
either:
or:
will fix the problem...
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