In my plugin, I want to have an if statement in a template, that evaluates whether a string matches a value. Like this: {{#each groups as |group|}} {{#if group.name === "AwesomeName"}} <div>There is a match!</div> {{/if}} {{/each}} How can I do this in Discourse? I understand that doi…

Computed properties are interesting, but I’m not seeing the link to what I’m focused on here. In my example, the key property is group.name, and I want to evaluate in the template whether that property matches “AwesomeName”. Not sure how computed properties would get around the need to use a parti…

Handlebars templates only have rudimentary boolean logic. You can do which checks the property for truthy values . To do anything more complicated, you need to perform the logic in the Ember JS file associated with the template. So say you have a template under templates/components/my-component.hbs.…

Thanks for this–it helps clarify a lot. Haven’t quite gotten it to work yet–in part bc I’m not finding examples out there of using computed properties to do this kind of operation. [image] justin: So say you have a template under templates/components/my-component.hbs . You’d have to use the JS…

Have you managed to make it work ? I crave for a detailed example of how to do that (add what content, in which file, and where in that file if that’s relevant).

I actually never got this to work myself and had to move on. It seemed silly to spend so much time on what normally would be a basic coding exercise. In my case I think it was likely a bit of incorrect syntax here and incorrect syntax there, but I never found full working examples. I would also be g…

How to have if "string === string" in template?

Development

merefield (Robert) July 21, 2020, 4:24pm 2

You want to use Computed Properties - The Object Model - Ember Guides

Look at the Discourse source code for their particular code style though.

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How to have if "string === string" in template?

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