How to push data in array stored in the Firebase using angularfire2?

Question

I'm using angularfire2 to store data in the firebase database. I need to add data to an array stored in the database to be like this:

places: 0:"new Item" 1:"new Item", 2:"new Item" . . .

and so on and that what i need. But in my case the data look like this:

this is my code:

this.user = this.db.list("/Users/"+ this.currentUserId+'/places'); this.user.push(["new Item"]);

When the user enter new place, I need new data enter to the array and not a new array inserted.

Thanks.

Tim Hovius · Accepted Answer · 2017-10-19 05:42:42Z

1

You are pushing an array, try to push an object instead. Example:

this.user.push({description: "new Item"});

answered Oct 19, 2017 at 5:42

Tim Hovius

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4 Comments

user8048949 Over a year ago

hi, it looks like ` places: asdjasdjdjasas description:"new Item"`

user8048949 Over a year ago

I need the key to be generate by the firebase 0 1 2

user8048949 Over a year ago

and exactly under the places title

Tim Hovius Over a year ago

Firebase has no native support for arrays. If you store an array, it really gets stored as an "object" with integers as the key names - firebase.googleblog.com/2014/04/…

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