Snack-Time | Think Netflix | Continuous Deployment library
kandi X-RAY | Snack-Time Summary
kandi X-RAY | Snack-Time Summary
Think Netflix but local. Or popcorn-time but with local files. Uses files from Sonarr and Radarr
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QUESTION
I'm trying to access a specific instance of a component where the app uses it several times in other components. When I use the query command "fixture.debugElement.query(By.directive(ComponentName)).componentInstance;", it will only pick up on the first created instance of ComponentName.
I've broken down the example into this basic version:
random.test.component.html
...ANSWER
Answered 2019-Jul-22 at 20:48You could use a template reference variable
If you wanted to operate on that component instance inside of the model.ts file you could use the @ViewChild decorator like @ViewChild('cookies') cookies: SnackTimeComponent
to grab a reference to it.
Or you could just use it somewhere else in the template.
I have {{cookies.numCookies}} cookies!
(assuming the property numCookies exists on the SnackTimeComponent class)
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