Add an example on how to access controller in gjs/gts templates

[urbany]

It would be helpful to have here an example here: https://guides.emberjs.com/v6.9.0/routing/controllers/

HEre is the current exmaple with gjs valid code, could be added to the page or replaced

<template>
  <h1>{{@model.title}}</h1>
  <h2>by {{@model.author}}</h2>

  <div class='intro'>
    {{@model.intro}}
  </div>
  <hr>

  {{#if @controller.isExpanded}}
    <button type="button" {{on "click" @controller.toggleBody}}>Hide Body</button>
    <div class="body">
      {{@model.body}}
    </div>
  {{else}}
    <button type="button" {{on "click" @controller.toggleBody}}>Show Body</button>
  {{/if}}
</template>

Thanks in advance

[mansona]

Hey thanks for the issue report! how do you feel about contributing a PR to fix this?

I transferred this issue to the repo that would need the contribution, the file in question is this: https://github.com/ember-learn/guides-source/blob/master/guides/release/routing/controllers.md and you should even be able to use the GitHub UI to do the work if you would prefer 👍

[mansona]

And for the record you're 100% right, this should have been updated when we moved things to GJS 👍