Liste déroulante des articles d'une catégorie,existe t'elle?

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9 years 11 months ago #51359 by nowid50
Non on ne peux pas filtrer sur un champ relation. :(

Par contre tu peux utiliser un champ de sélection simple/multiple avec une requête SQL. Il est alors possible d'ajouter des filtres. ;)

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9 years 11 months ago #51360 by jeromehej
Je ne suis pas un pro du SQL, loin de là :(

As tu le code qui permettrait de lister le titre des articles d'une catégorie en fonction de son ID s'il te plait ?

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9 years 11 months ago #51380 by ggppdk
Hello

about relation field and filtering

i can see the need for a filter and the logic behind it when you have 1 to many relation

e.g. an artist to many albums

you would want a filter (drop-down select, or checkboxes, etc) with the artists Name (aka the title of the item), that would filter the list of albums

will make a filter for relation field in upcoming release of v2.3.0 beta (december), (but not in v2.2.x stable),

so i don't think that you can use in your current project

so i don't think you can


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