Obtén el último tema de una subcategoría

Desarrollador
1

¿Existe un método para obtener el último tema de una subcategoría que recibo en category.subcategories? Puedo usar category.latestTopic para obtener el último tema de la categoría principal, pero no puedo usarlo para las subcategorías. ¿Hay algún truco inteligente para esto? Me gustaría mostrar el último tema de una subcategoría cuando enumero las subcategorías.

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2

I’m not 100% sure of the context (can you post your code?) but I think you should be able to treat subcategories the same as parent categories.

So category.latestTopic would work the same for any category/subcategory. If you loop through each of the subcategories using category.subcategories you should be able to use category.latestTopic within that loop.

3 Me gusta
3

Hello, sadly it does not. behave the same way.
Inside:

<script type="text/x-handlebars" data-template-name="components/categories-only">
....
    {{#each categories as |c|}}
...

I can use c.latestTopic
But inside after the above:

...
  {{#each c.subcategories as |s|}}
...

I can’t use s.latestTopic It doesn’t return anything

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4

Ohh I see now, thanks for the additional detail. It looks like we don’t include topics for subcategories on the category page at all, so using latestTopic definitely isn’t possible… I think the serializer would need to be modified in a plugin to accomplish this? (sorry, I’m not sure of the specifics for accomplishing that).

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5

I don’t know, sadly I’m not that experienced with Discourse or Ruby or whatever part has to be modified.
I hope someone can come up with a solution, I’ve been trying this for days and weeks by now.