Nope, it isn't a lookup separator: for simply understanding, I wanna get the FK widget (the HTML, the select, all of that) that is show when adding an object that has a related key (say, adding a new City and selecting its Country in the same model, 'cause a City belongs to a Country) so I can use it anywhere in my panel.
El lunes, 19 de septiembre de 2016, 16:31:55 (UTC+2), Tim Graham escribió: > > Is your request https://code.djangoproject.com/ticket/10743? > > On Monday, September 19, 2016 at 10:08:59 AM UTC-4, RompePC wrote: >> >> Yep, the second one is what I wanna do. Althrough they aren't inlines, >> but like FK filter choices in the list view (not the default ones). >> It's hard to understand, I know it can be done, but don't know how. Will >> keep searching and throw some light here when done. >> >> El lunes, 19 de septiembre de 2016, 14:06:28 (UTC+2), ludovic coues >> escribió: >>> >>> I looked into it after my first reply and my suggestion was wrong. >>> >>> If you want to display the value of a foreign key object's property in >>> the admin page to select an object to change, you can add a callable >>> to list_display. >>> For exemple, ` list_display = ('title', lambda o: getattr(o.author, >>> "name", "-"),) `. The callable will get one argument, an instance of >>> the model. >>> >>> If you want to display a field to change a property of a foreign key >>> object, I haven't found a way. Best option might be a inline model >>> admin. >>> >>> 2016-09-19 12:24 GMT+02:00 RompePC <[email protected]>: >>> > Hi again, I didn't have time to try it until now, but I just realized >>> that >>> > maybe I asked the wrong way. What I wanna do is to render the widget >>> > associated to that FK in the panel, not its name. So I need to pass >>> the >>> > field or its rendered content to the context, but I don't know how to >>> do get >>> > it. >>> > >>> > El viernes, 16 de septiembre de 2016, 13:59:26 (UTC+2), ludovic coues >>> > escribió: >>> >> >>> >> Have you tried something like author__name ? Assuming a model with an >>> >> author foreign key. >>> >> >>> >> 2016-09-16 8:56 GMT+02:00 RompePC <[email protected]>: >>> >> > I would like to pass to the list display view a FK field of the >>> admin >>> >> > form >>> >> > (like the ones when adding a new row). But I don't see the way of >>> doing >>> >> > it, >>> >> > although I've searched along many properties of the model admin to >>> get >>> >> > it. >>> >> > >>> >> > Anyone did something like that before? >>> >> > >>> >> > -- >>> >> > You received this message because you are subscribed to the Google >>> >> > Groups >>> >> > "Django users" group. >>> >> > To unsubscribe from this group and stop receiving emails from it, >>> send >>> >> > an >>> >> > email to [email protected]. >>> >> > To post to this group, send email to [email protected]. >>> >> > Visit this group at https://groups.google.com/group/django-users. >>> >> > To view this discussion on the web visit >>> >> > >>> >> > >>> https://groups.google.com/d/msgid/django-users/d4cfbc3a-8668-4576-8d5c-c04cdd0eb1b2%40googlegroups.com. >>> >>> >>> >> > For more options, visit https://groups.google.com/d/optout. >>> >> >>> >> >>> >> >>> >> -- >>> >> >>> >> Cordialement, Coues Ludovic >>> >> +336 148 743 42 >>> > >>> > -- >>> > You received this message because you are subscribed to the Google >>> Groups >>> > "Django users" group. >>> > To unsubscribe from this group and stop receiving emails from it, send >>> an >>> > email to [email protected]. >>> > To post to this group, send email to [email protected]. >>> > Visit this group at https://groups.google.com/group/django-users. >>> > To view this discussion on the web visit >>> > >>> https://groups.google.com/d/msgid/django-users/a99dac72-a527-4968-92f5-0a4c405c1778%40googlegroups.com. >>> >>> >>> > >>> > For more options, visit https://groups.google.com/d/optout. >>> >>> >>> >>> -- >>> >>> Cordialement, Coues Ludovic >>> +336 148 743 42 >>> >> -- You received this message because you are subscribed to the Google Groups "Django users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/django-users. To view this discussion on the web visit https://groups.google.com/d/msgid/django-users/e290771a-d81c-4bf3-8535-2154a5265f94%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
