I am using django as a tool for editing data for a game I'm working on; but I have some pretty deeply-nested relationships, and I'm hitting some problems getting forms to work properly.
The setup: I have a data structure for nodes in a map. Each map has many nodes; each node has many encounters; each encounter has many individual monster fights. So the ownership I have set up is this: Map |-Node ||-Encounter |||-Fight |||-Fight ||-Encounter |||-fight |-Node ||-Encounter |||-Fight |||-Fight ...and so forth. I have tried setting up nested inline formsets (there are a couple examples online if you search them) and they worked fine to edit each encounter on each node on the map, but as soon as I tried turning the Encounter form into a nested inline formset (so a doubly-nested formset) I can SEE the data when I render the HTML, but when I try to submit the form data, I get a strange error in query.py when validating: line 115 (in version 1.6.0); self._result_cache isn't None, but it IS empty, so self._result_cache[k] is an invalid index. The question: I don't even know that I'm going about this the best way. So if I'm thinking about presenting my data all wrong, I welcome correction. If the means seems appropriate but I must be missing some check or other to ensure that I'm sending useable data. I want to believe that there's a better way to handle this than hacking together two nested formsets, but I'm new enough at django and web frameworks that I'm not sure what my alternatives are. I welcome any assistance that you folks can offer. Thank you. -- Scott (PS: I erroneously sent a partial message, for which I apologize.) -- You received this message because you are subscribed to the Google Groups "Django users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/django-users. To view this discussion on the web visit https://groups.google.com/d/msgid/django-users/ce799a8d-6a07-4e43-b7d4-93c7dbd12323%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
