I’m trying to put a template in a specific plugin outlet in my javascripts/discourse/initializers/persistent-banner.gjs. Code: import Component from "@glimmer/component"; import { apiInitializer } from "discourse/lib/api"; banner_plugin_outlet = settings.banner_position export default apiInitial…

A few things to get you going again: this file has an missing closing round bracket at the end of your apiInitializer call - that will just not work. On fixing that issue I see more errors. banner_plugin_outlet is not declared - you need a const here. you assign it twice? you don’t need it…

The reason is that there are different outlets that can be selected. I adapted this code from Notification Banner’s repo.

Ah got it. Yes that makes sense. Sorry wasn’t sure if your functional intention. I should have read the code in more detail.

I imported htmlSafe and this worked like a charm! Thanks so much!

[изображение] Robert: I couldn’t get themeSetting to work as a helper here. No error, just blank, so try this code instead: get bannerTextContent() { return settings.banner_text_content; } <template> {{#if this.bannerIsFilled}} <div class=…

Thanks. That didn’t seem very transparent! :sweat_smile:

Yeah that’s fair. Let’s improve the error messages: DEV: Improve error messages for legacy theme helpers in gjs main ← theme-helper-errors merged 03:00PM - 14 Oct 24 UTC (UTC) …

Thank you. This really helps with the developer experience. Which as we know has improved dramatically with.gjs over widgets. however There are lots of very odd errors you can get when using gjs components that do not make finding the issues very easy. For example, lets mess up the helper name…

Ouch, that’s a bad one! When I try locally, I see: [SCR-20241014-muuf] Where did you see the WeakMap error? On a production site? If so… perhaps this is one of the checks which ember optimizes out of production builds to improve performance. If you can, I’d always recommend developing themes/pl…

Yes, Production site using the Theme CLI ( which I guess is one of its downsides, despite its otherwise it’s a great workflow?) [изображение] David Taylor: one of the checks which ember optimizes out of production builds to improve performance. That makes total sense. [изображение] David…

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Разработка

merefield (Robert) 13.Октябрь.2024 09:42:21 2

Don’t use an initialiser for this? Use the connectors folder. There are loads of examples.

2 лайка

Тема		Ответов	Просм.
api.renderInOutlet not rendering? Development	11	257	28.06.2025
Templating of my "component" broke. How do I fix it? Development	14	85	17.03.2026
Overriding .gjs files - not possible? Development	2	601	10.10.2023
Modernizing inline script tags for templates & JS API Development dev-news	47	4166	25.03.2026
Using Plugin Outlet Connectors from a Theme or Plugin Developer Guides how-to , code	12	18497	14.10.2024

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