Hi, Roger.
I am very grateful for your kindness, also for understanding what it feels
like to be a beginner. The example project you have published will be very
useful for me, I greatly appreciate it.
I have seen how the many to many relationship is established in the
admin.py file of the Blog application, they use filter_horizontal
filter_horizontal = ("categories", "related_recipes")
then it would be sufficient to add ingredients in the recipe class
filter_horizontal = ("categories", "ingredients", "related_recipes",)
Again, thank you very much for everything.
Il giorno giovedì 14 settembre 2017 13:12:56 UTC+2, Rainell Dilou Gómez ha
scritto:
>
> Hello,
> I have created a custom content type and I have a problem with the listing
> in the admin panel. If I extends PageAdmin
>
>
> admin.site.register(Ingredient, PageAdmin)
>
> the create/edit page is rendered as in the image
>
>
> <https://lh3.googleusercontent.com/-Ohd3o8QKwmg/WbpcWgjV5fI/AAAAAAAAAdc/i_yp_ntXQEcTMcfB8-5yFBsySLINt11sgCLcBGAs/s1600/Schermata%2B2017-09-14%2Balle%2B12.26.00.png>
>
> and this is great for creating and editing, but the listing in the page
> section, as show in the following image, is a problem because the
> Ingredients (my custom content type) will be many, will be hundreds.
>
>
> <https://lh3.googleusercontent.com/-Yap3P0bVjw0/WbpbLnHhsMI/AAAAAAAAAdQ/HGkHjriVlRIMgb1qoH7OMxusCZQdvoEeACLcBGAs/s1600/Schermata%2B2017-09-14%2Balle%2B12.24.32.png>
>
> If instead I don't extend PageAdmin
>
> admin.site.register(Ingredient)
>
> my custom content type list is rendered as in the following image, in a
> more convenient way, considering that there will be hundreds of Ingredients
>
>
> <https://lh3.googleusercontent.com/-ehaJO4GKoHs/WbpfH1qDOFI/AAAAAAAAAdo/I2BKgYN5jyUADxoBgDpNIgJ3jM13JD0tACLcBGAs/s1600/Schermata%2B2017-09-14%2Balle%2B12.27.13.png>
> but the create/edit page will be rendered as in the next image, and it
> isn't convenient, considering that the fields are twice as many as are
> shown in this image.
>
>
> <https://lh3.googleusercontent.com/-eT-u4auTnCU/WbphFcKL65I/AAAAAAAAAd8/ZO51pAVa3SsThgkUJSPJs0OTGs_NZatIQCLcBGAs/s1600/Schermata%2B2017-09-14%2Balle%2B12.27.38.png>
>
> So how can I do to create/edit as when using PageAdmin and list as when
> not using PageAdmin?
>
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