I'm looping through some JSON code and generating new model instances that I am saving to my SQLiteDB.
I have 3 nested "for" loops, like this: for app_catalog in JSON_Object['TSS_WorkFlow_Catalog']: for eda_app in app_catalog['EDA_App']: new_eda_app = EDA_App(isv=eda_app['isv'],product_name=eda_app['product_name'],product_category=eda_app['product_category']) new_eda_app.save() for cmd_str_pair in eda_app['CmdStrings']['name']: new_cmd_str = CmdString(name=cmd_str_pair['Text'], cmd=cmd_str_pair['Value'], eda_app=new_eda_app) new_cmd_str.save() My JSON file has 3 EDA_Apps, each EDA_App has 3, 4, and 4 CmdStrings, respectively. When I loop through the second nested "for" for the CmdStrings, the .save() is writing to the same model instance, and at the end of the first nested "for" loop, I have 3 CmdString instances in my DB, NOT 3+4+4=11 CmdString instances. Since my DB has 3 EDA_Apps in the DB, I think that the code to instance a new model instance to save to the DB seems to be fine. It is the second nested "for" loop that is acting fishy. I don't know if I am doing something wrong relative to the DB, because when I step through the 2nd nested "for" loop, I can clearly see the "new_cmd_str" taking on the next values from the JSON file. This must be related to how I am using the DB. When I try using .save(force_insert=True) on the 2nd nested "for" loop save, I receive a Django DEBUG page message that the "PRIMARY KEY must be unique". Any thoughts or observations on my code style? Kind regards, Marc -- You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com. To unsubscribe from this group, send email to django-users+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/django-users?hl=en.