I'm banging my head up against a wall on something.
Pretty printed, here is the grant object that I created and am passing
to my Django Template:
{ 2L: {63L: [<Grant: This is third summary>, <Grant: First
Summary>]},
4L: {79L:[<Grant: Second Summary>]}
This object is an instance of a sub-classed dictionary:
class GrantsDict(dict):
program_areas = ()
organizations = ()
grants = GrantsDict()
grants.program_areas = list((p.id, p) for p in
ProgramArea.objects.all())
grants.organizations = list((p.id, o) for o in
Organization.objects.all())
I would then step through my data, creating lists of objects. The
outer keys (2L, and 4L in the above grants object) are indexes to my
program_areas. The inner dictionaries (from each program area are
indexes for Organization.
So, the above pretty printed object is interpreted as:
Program Area 2:
Organization 63:
* <Grant: This is third summary>
* <Grant: First Summary>
Program Area 4:
Organization 79:
* <Grant: Second Summary>
However, when I try to dynamically step through the templating
language, I am unable to dynamically reference a particular area
(grants[2L][63L] in regular Python syntax where 2 and 63 are
dynamically created from variables) as demonstrated:
This template:
<h1>start</h1>
alpha: {{alpha}} <br />
beta: {{beta}} <br />
grants.2.63: {{grants.2.63}} <br />
grants.{{alpha}}.{{beta}}: {{grants.alpha.beta}} <br />
<h1/stop</h1>
Creates this response:
start
alpha: 2
beta: 63
grants.2.63: [<Grant: This is third summary>, <Grant: First Summary>]
grants.2.63:
stop
Notice that I can reference grants.2.63 through direct reference, but
when trying to use the variables alpha=2, and beta=63, this lookup
fails.
I'm beating my head up against the wall with this. Could anyone send
me some guidance?
Thank you in advance,
Warmest Regards,
Glen Jarvis
--
415-680-3964
g...@glenjarvis.com
http://www.glenjarvis.com
"You must be the change you wish to see in the world." -M. Gandhi
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