Clearing Simple Combo with input does not trigger selectionChanging

[ricardosaracino]

Description

After having a valid selection i can re-enter the input and then press a character "d" and then click outside of the input. That will clear the input and mark it as invalid. This does NOT fire a (selectionChanging) as i would expect it to.

I would also find it acceptable to return the original selected text to the input, but just having it invalid without an event is confusing

** EDIT I think a better user experience would be to return the original text instead of clearing it and making it invalid. The user could then manually clear the input with the X

Click outside of input

Steps to reproduce

1. Step 1
2. Step 2
3. ...

Result

Invalid form without a selection changing event

Expected result

I would expect the same selectionChanging event as when you close()

Attachments

Attach a sample if available, and screenshots, if applicable.

[ricardosaracino]

Im just using this work around for the time being

    this.formGroup.get('brokerAccountId').valueChanges.pipe(
      filter(s => !s),
      takeUntil(this.unsubscribe$),
    ).subscribe(this.fetchSecurities);

[georgianastasov]

Hello @ricardosaracino,

Thanks for pointing this out!

We've decided that in the upcoming fix, we will ensure that when you input a character and click outside the input, the selectionChanging() event will trigger as expected. However, we won't be restoring the original text to the input field.