On 6/25/07, voltron <[EMAIL PROTECTED]> wrote: > > Thank you very much for your feedback guys! I was very worried the > whole day. I did some research and found this: > http://www.evolt.org/article/Four_ways_to_work_with_hierarchical_data/17/4047/index.html
I have to say I've seen better writeups on this topic - so be warned :) Choosing a strategy for storing hierarchical data in a database depends largely on how you will be retrieving the data (what kind of queries do you need to make). > Actually, I would be reordering or editing page links using this > method, the JSON data is passed to a tree widget I'm not sure what is the relation between your JSON issue and the hierarchical stuff. JSON is really only useful to serialize simple data structures in a way that is easy for Javascript code to deserialize. It won't help you particularly in designing a hierarchical database model. If you still need help and if you want to, feel free to tell us a bit more what you want to do. If it's not an SA issue you can mail me directly if you're more comfortable with that. Arnar --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "sqlalchemy" group. To post to this group, send email to sqlalchemy@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/sqlalchemy?hl=en -~----------~----~----~----~------~----~------~--~---
