Angular: Form / Input .valueChanges fires unexpectedly

Created on 15 Oct 2015  ·  3Comments  ·  Source: angular/angular

When binding to form inputs' valueChanges observable, methods attached to elements will trigger valueChanges to fire unexpectedly.

Reproduction: http://plnkr.co/edit/aBvtMSfBsSZcAH83GUjN?p=preview
Steps:

  • Type in input box, observe valueChanges observable logging values (expected).
  • Click button (which is outside of form) - observe observable logging values (unexpected)

cc @vsavkin

hours bufix
Source
picture robwormald

Most helpful comment

this issue still exists when using <input type='number'>

picture dgroh on 6 Feb 2018
👍3

All 3 comments

This issue still exists when you use md-input

Gallopaway picture Gallopaway on 22 Nov 2016

this issue still exists when using <input type='number'>

dgroh picture dgroh on 6 Feb 2018
👍3

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