nested inputfield page reference

[Spica]

I use an inputfield Page Reference for managing categories, that are generated from a page tree like so:

• cat 1
  • subcat 1
  • subcat 2
• cat 2
  • subcat 3
  • subcat 4
• etc

I now would like to select the maincategory in a page first. And then based on the selection the subcategories should be offered. Cant find an easy and flexible way for that. Any suggestions?

[ottogal]

Maybe you can find some useful hint in this thread:

Page reference field selection based on another field

[Spica]

Thanks, ottogal,

had a view on the thread. But not exactly what I want. It would be possible to reference different fields, but all manually. If the category taxonomy would increase the new relations would not be refected.

I now think about modifying the display of the input page reference. I think it is done in processPageList.js. But I dont see, how to modify only the one occurance of the page reference field. Maybe musst digg deeper into it.

But would be happy for any easier solution.

[kongondo]

3 hours ago, Spica said:

But would be happy for any easier solution.

Ahem (put disclosure here )....

https://modules.processwire.com/modules/process-dynamic-selects/

[Spica]

Ah, great, kongondo, that realy makes me happy.

[kongondo]

54 minutes ago, Spica said:

Ah, great, kongondo, that realy makes me happy.

If you have any questions, please post them in the support page, thanks.