# valueCahnges() property does not exists

**URL:** <https://forum.ionicframework.com/t/valuecahnges-property-does-not-exists/124312>\
**Category:** ionic-v3\
**Created:** [March 12, 2018, 5:08pm UTC](https://forum.ionicframework.com/t/valuecahnges-property-does-not-exists/124312 "2018-03-12T17:08:38Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![MohanKestrel](https://avatars.discourse-cdn.com/v4/letter/m/2acd7d/32.png) [@MohanKestrel](https://forum.ionicframework.com/u/MohanKestrel)\
**Post date:** [March 12, 2018, 5:08pm UTC](https://forum.ionicframework.com/t/valuecahnges-property-does-not-exists/124312/1 "2018-03-12T17:08:38Z")

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Hi, i am using a code

getDatafromFirebase(){  
this.afd.list(’/chats’).valueChanges.subscribe(  
data =\> {  
console.log(JSON.stringify(data))  
this.itmes = data;  
}  
)  
}  
to display data from firebase in ionic app  
but  
i had an error in as below…  
Property ‘valueChanges’ does not exist on type ‘FirebaseListObservable\<any[]\>’.

I have imported  
import { AngularFire, FirebaseListObservable } from ‘angularfire2’;  
import { AngularFireDatabase } from ‘angularfire2/database’

please help to resolve this

---

<div class="post-metadata">

**Author:** ![mhartington](https://sea1.discourse-cdn.com/ionicframework/user_avatar/forum.ionicframework.com/mhartington/32/137757_2.png) [@mhartington](https://forum.ionicframework.com/u/mhartington)\
**Post date:** [July 19, 2021, 9:45pm UTC](https://forum.ionicframework.com/t/valuecahnges-property-does-not-exists/124312/2 "2021-07-19T21:45:50Z")

</div>

Closed on July 19, 2021, 9:45pm UTC