Thank you for answer !
I will try it tomorrow (can't right now).
Le vendredi 14 novembre 2014 16:01:22 UTC+2, Joberto Diniz a écrit :
>
> Your *MyLoc* service returns a promise and *angular 1.2.x* doesn't handle
> promises bindings.
> You have to unwrap the promise, something like:
>
> MyLoc.then(function(data){
> $scope.data.myLoc = data;
> });
>
>
>
>
> On Thursday, November 13, 2014 7:52:04 AM UTC-2, Jeremy Belolo wrote:
>>
>> Hello all,
>>
>> I'm starting to learn a lot of things related to the hybrid apps coding.
>> I decided to go on and use Ionic framework, based on AngularJS (this gives
>> me the occasion to learn it), and use Firebase as my backend solution.
>>
>> I want to setup a map in my app, so I would locate the user and some
>> points of interests around him. I found out GeoFire existed, so I started
>> working with it.
>>
>> My problem : I fail in displaying a user's location saved into Firebase.
>> I query it using GeoFire, and get the response (console.log it) but it
>> won't update the scope variable.
>>
>> Here is the JS code :
>>
>>
>> myApp.factory("MyLoc", function(){
>> var firebaseRef = new
>> Firebase("https://myfirebase.firebaseio.com/geofire/";);
>> var geoFire = new GeoFire(firebaseRef);
>>
>> /* geoFire.set("user_loc", [37.785326, -122.405696]).then(function() {
>> console.log("Provided key has been added to GeoFire");
>> }, function(error) {
>> console.log("Error: " + error);
>> });*/
>>
>> return geoFire.get("user_loc").then(function(location) {
>> if (location === null) {
>> console.log("Provided key is not in GeoFire");
>> return 0;
>> }
>> else {
>> console.log("Provided key has a location of " + location);
>> return location;
>> }
>> }, function(error) {
>> console.log("Error: " + error);
>> return 0;
>> });
>> })
>>
>> myApp.controller("firstCtrl", function($scope, MyLoc) {
>> $scope.data = {};
>>
>> $scope.data.myLoc = MyLoc;
>> });
>>
>> The HTML just displays it :
>>
>>
>> {{data.myLoc}}
>>
>> Since I'm an Angular N00b, I guess I'm missing something obvious. I guess
>> I should use a promise or something similar, just can't figure out how !
>> Can someone help me, please ? :)
>>
>> Thank you very much bros !
>>
>
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