I’m trying to understand how to add a custom field to topics, and working through a very basic example. Goal: Add a custom field called “sample_field” to each topic created, with a simple string value. I’ve reviewed various examples, like the poll plugin and the solved plugin and this discussion , b…

I’m not aware of a perfect example, but might try to develop one at some point. You might have a look at some other plugins to look for examples. I’ll not sure which one off hand. There’s a Discourse repo called something like all-the-plugins, I often grep it to look for stuff. I bet the reactions…

Yes, always look at existing plugins. Here’s an example: plugin.rb af2bb17c1 def include_geo_location? SiteSetting.location_users_map end end public_user_custom_fields = SiteSetting.public_u…

Thanks all–I’ll take a look at these. I mentioned in the original post that I had reviewed a bunch of other examples already. Any thoughts on the code I provided?

Sorry. I didn’t see any obvious (to me) issues. Though I’m getting better at plugin development, I often feel I know just enough to be dangerous.

[image] JQ331: Any thoughts on the code I provided? Potentially over complicated if you can settle for the ‘Discourse way of doing things’, that is: edit the data within the Topic Meta area, and later only when the pencil icon is hit. You only need to render an input box that’s correctly wir…

Here’s another example, with a slightly different input scenario, but still leveraging the same mechanics and hooks: https://github.com/paviliondev/discourse-topic-previews/blob/master/assets/javascripts/discourse/connectors/edit-topic/select-thumbnail-connector.hbs plugin.rb 6064a5940 …

Thanks. I’m not familiar with PostRevisor. Looking into that now. [image] merefield: edit the data within the Topic Meta area Not sure what you mean by Topic Meta area. Is that a file you have in mind? (In terms of ui, I know there’s the composer for creating, with the d-editor in there, and…

I consider Category and Tag information to be meta data.

Here’s a currently working basic example of creating a topic custom field, and then setting it. This sets the field when the user clicks a particular button on the topic view page. I note that in the plugins that have topic custom fields, there’s a common use in plugin.rb of PostRevisor (like PostR…

I just published an “education plugin” demonstrating how this is done [image] How to add custom fields to models Extras This is a collection of education plugins that demonstrate how to add a custom field to different models in Discourse. They are intende…

Comment ajouter un champ personnalisé de sujet super basique

Dev

angus (Angus McLeod) Mars 26, 2021, 7:54 11

Je viens de publier un « plugin éducatif » montrant comment cela se fait

Sujet		Réponses	Vues
How to add custom field to topic? Development	6	4324	Avril 24, 2018
Create multiple custom fields for a topic Development	2	1011	Juin 28, 2023
Customizing create topic form to add more custom fields, what does add_to_serializer or register_custom_field_type do? Extras	2	6847	Février 23, 2017
Adding Topic custom fields in the topic creation form Development	1	1364	Novembre 1, 2016
How to add custom fields to models Extras pavilion	48	9311	Septembre 30, 2025

Comment ajouter un champ personnalisé de sujet super basique

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