Re: AdminURLFieldWidget question

Declaring myAdminURLFieldWidget outside the ModelAdmin class is the answer!

On 26/03/2017 6:32 PM, Mike Dewhirst wrote:
> How can I manipulate the link in an Admin URLField so it uses the
> normal HTML hyperlink attributes?
>
> I have a substance with ingredients in a self m2m relationship and I
> want the ingredients displayed to carry a link to open themself in
> another substance page.
>
> IOW, I want to use the substance.name (ie, ingredient name) instead of
> substance.id in the URL.
>
> Also, I don't need the user to see the input ("Change") part of the
> field because that is always done by the software.
>
> I guess the answer is to sub-class the AdminURLFieldWidget and use
> that via ...
>
> formfield_overrides = {
>
> URLField: {'widget': myAdminURLFieldWidget},
>
> }
>
>
> However, I'm a bit lost in making it happen. Where do I learn more?
>
> Thanks
>
> Mike
>
>

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