I keep getting this error if I submit a form more than once:
MultipleObjectsReturned at /form/test/done/
get() returned more than one FormModelData -- it returned 11!
The issue happens because of the following code:
try:
display_key = self.request.GET.get('display_key')
data = FormModelData.objects.get(display_key=display_key)
context.update({
'data': data,
})
except FormModelData.DoesNotExist:
pass
The issue is fixed if one uses FormModelData.objects.filter(display_key=display_key).all()[0]. But this feels more like a hotfix/hack, because the issue lies deeper, you expect that display_key is unique, which is not the case if the same guy submits twice.
The other fix would be to except all exception and simply pass...
I keep getting this error if I submit a form more than once:
The issue happens because of the following code:
The issue is fixed if one uses FormModelData.objects.filter(display_key=display_key).all()[0]. But this feels more like a hotfix/hack, because the issue lies deeper, you expect that display_key is unique, which is not the case if the same guy submits twice.
The other fix would be to except all exception and simply pass...