Problem with You must use Ember.set() to set the `parentView` property to `null`
Closed this issue · 10 comments
I have updated Ember to ember 2.8 ember-cli to 2.8 and ember-data to 2.8
Now I have a problem with this error
Uncaught Error: Assertion Failed: You must use Ember.set() to set the `parentView` property (of
<myapp@component:em-input::ember619>) to `null`
If I will uncomment this em-inputs in my template, all works just fine
It happens when I am transitioning from a particular route to another. Whereas when going straight into route that do not have em-template in it and try to transition to different routes, all works fine.
ember version --verbose
ember-cli: 2.8.0
http_parser: 2.7.0
node: 6.5.0
v8: 5.1.281.81
uv: 1.9.1
zlib: 1.2.8
ares: 1.10.1-DEV
icu: 57.1
modules: 48
openssl: 1.0.2h
os: darwin x64
Hi, I know that issue and I prepared a fix. I will push it today.
The error comes from this file : https://github.com/piceaTech/ember-rapid-forms/blob/master/addon/mixins/in-form.js .You can just remove parentView from the computed property.
Ok, got you, thx for update
There is actually an update in emberjs/ember.js
Issues that address same problem:
emberjs/ember.js#14266.
emberjs/ember.js#14273.
There was a fix introduced.
Check this pull-request which was alredy merged... quite recently actually
Pull-Request : emberjs/ember.js#14281
It actually fixes it. Just finished testing.
Just bower has to point to release branch in components/ember project for now, as minor was not bumped yet
Dunno, maybe fixing it here would be good too.
I will leave closing this issue up to you
UPDATE 19.09.16: Even some fix was introduced in ember, it did solve some problems, but in our app some parts are still broken related to the problem stated in the topic. Still valid. Issue is not resolved.
Is this resolved then?
No man, it is still not. Stuff needs fixing and without it it seems that it is not possible to use Ember 2.8. At least for us here
@GCorbel is there any updates with a fix
This is what continues to happen, after applying a fix from mentioned pull request
ember.debug.js:6778 Uncaught Error: Assertion Failed: You must use Ember.set()
to set the `parentView` property (of <appname@component:em-num-input::ember1061>)
to `<appname@component:em-form::ember930>`.
@GCorbel I have checked it and it works for me in all those places that were not working
Yeap, it seems like so