setValue function in reactive forms not working when i'm trying to setValue of select element ( with multiple mode )

[HDaghash]

I'm submitting a...

[ ] Regression (a behavior that used to work and stopped working in a new release)
[ x] Bug report  
[ ] Performance issue
[ ] Feature request
[ ] Documentation issue or request
[ ] Support request => Please do not submit support request here, instead see https://github.com/angular/angular/blob/master/CONTRIBUTING.md#question
[ ] Other... Please describe:

Current behavior

setValue function in reactive forms not working when i'm trying to setValue of select element ( with multiple mode )

this.zoneForm.controls.controlName.setValue(['valueAsArry']);

Expected behavior

should update the checked menu in the select dropdown list

Minimal reproduction of the problem with instructions

What is the motivation / use case for changing the behavior?

Environment

Angular version: X.Y.Z


Browser:
- [ x] Chrome (desktop) version XX
- [ ] Chrome (Android) version XX
- [ ] Chrome (iOS) version XX
- [ ] Firefox version XX
- [ ] Safari (desktop) version XX
- [ ] Safari (iOS) version XX
- [ ] IE version XX
- [ ] Edge version XX
 
For Tooling issues:
- Node version: XX  
- Platform:  

Others:

[jainanuj0812]

Working fine for me, maybe this will help you

#12059

[HDaghash]

it's still not working on i set the value like so

this.myForm.controls.businessType.setValue(['b2cEnabled'])

[HDaghash]

it's no binding the selected value guys
anyone have any clue ?

[HDaghash]

if i pull the value

this. myForm.controls.businessType.value

it will be update to ['b2cEnabled']

but this is not showing on the UI

[HDaghash]

@DzmitryShylovich please advice

[kara]

Closing this issue, as there isn't enough actionable info. Please file a new issue that follows the template (most importantly, the minimal repro section), which gives the team the information needed to investigate.

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