Re: Get old value of Field in ModelForm clean_* method?

2009-02-12 Thread Malcolm Tredinnick
On Thu, 2009-02-12 at 20:40 -0500, Chris Czub wrote: > No, that is the uncleaned data. > > Maybe a more explicit example will help: > > You go to edit an instance of a model that has a field named "title". > > The value of "title" for this particular instance is currently "Test". > > You chang

Re: Get old value of Field in ModelForm clean_* method?

2009-02-12 Thread Chris Czub
No, that is the uncleaned data. Maybe a more explicit example will help: You go to edit an instance of a model that has a field named "title". The value of "title" for this particular instance is currently "Test". You change the value of "title" from "Test" to "Test123" and click "save". How

Re: Get old value of Field in ModelForm clean_* method?

2009-02-12 Thread Briel
Your problem is a bit unclear, but i think what you are looking for is in self.data in your clean_ method On 12 Feb., 23:56, Chris Czub wrote: > Is there any way to get the old value of a field in a clean_* method > on the ModelForm? > > That is - the validation depends on the old value of the f

Get old value of Field in ModelForm clean_* method?

2009-02-12 Thread Chris Czub
Is there any way to get the old value of a field in a clean_* method on the ModelForm? That is - the validation depends on the old value of the field versus the new value. self.cleaned_data only contains the new value. Thanks, Chris --~--~-~--~~~---~--~~ You re