Hi,
Sorry for the late reply. Check out editable=False if you haven't.
Collin
On Friday, January 30, 2015 at 9:03:41 AM UTC-5, Thomas Weholt wrote:
>
> Hi,
>
> I need to create a custom django model field, a varchar(10) field which
> has a calculated value set on save on the model using it and then never
> changed. This should happen automatically. This field should appear as
> hidden or read-only in forms and it would be nice to handle the render
> output if the field is accessed in templates. The calculated value
> generated on save must access the database and look into a seperate table
> to calculate its value, ie. I need to control the generation of the value
> it gets.
>
> Any ideas or hints?
>
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