Le mercredi 30 mars 2016 21:52:02 UTC+2, Laer Cius a écrit :
>
> Hi,
>
> I would like to be sure of something : I want to update the database 
> through a crud.update() form but when I do so, I have some "value already 
> exists in database" errors. And I couldnt find a way to say to web2py to 
> update only if changed or absent.. Which I thought the update form was 
> doing by default. But maybe I just missed it.
>
> So, I'd like to know if it is normal web2py behaviour and I have to show 
> and handle errors I need with form.errors or do I definitely miss something 
> ?
>
> Thank you
>

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