I do not load the data when Ionic 3 and Json












0















When I want to load all the films I do not load them, the page goes blank and I want to know how to solve so that all the movies load me.
This the service.ts



getAll(){
return new Promise((resolve, reject) => {
this.storage.get('token').then((value) => {

let headers = new Headers();
headers.append('Content-Type', 'application/json');
headers.append('Authorization', 'Bearer '+value);

console.log('value: ' + headers);

this.http.get(this.global.apiUrl+'/movies', {headers: headers})
.map(res => res.json())
.subscribe(result => {
resolve(result);
}, (err) => {
reject(err);
});
})

});


}



This is the function that I am loading in home.ts



    getMovies() {
//let loading = this.loadingCtrl.create({});
// loading.present();

this.ms.getAll()
.then((result: any) => {
console.log(result.data.length);

var movie = result.data;
this.movies.push(movie);


if (this.infiniteScroll) {
this.infiniteScroll.complete();
if (this.movies.length == result.total) {
this.infiniteScroll.enable(true);
}
}
})
.catch((error: any) => {
this.toast.create({ message: 'Erro ao listar os usuários. Erro: ' + error.error, position: 'botton', duration: 3000 }).present();
});
}









share|improve this question




















  • 1





    can you reproduce your issue stackblitz.com/edit/ionic-chj9ye

    – Sudarshana Dayananda
    Nov 24 '18 at 6:48











  • Do you get any output in your console?

    – Phonolog
    Nov 24 '18 at 8:15
















0















When I want to load all the films I do not load them, the page goes blank and I want to know how to solve so that all the movies load me.
This the service.ts



getAll(){
return new Promise((resolve, reject) => {
this.storage.get('token').then((value) => {

let headers = new Headers();
headers.append('Content-Type', 'application/json');
headers.append('Authorization', 'Bearer '+value);

console.log('value: ' + headers);

this.http.get(this.global.apiUrl+'/movies', {headers: headers})
.map(res => res.json())
.subscribe(result => {
resolve(result);
}, (err) => {
reject(err);
});
})

});


}



This is the function that I am loading in home.ts



    getMovies() {
//let loading = this.loadingCtrl.create({});
// loading.present();

this.ms.getAll()
.then((result: any) => {
console.log(result.data.length);

var movie = result.data;
this.movies.push(movie);


if (this.infiniteScroll) {
this.infiniteScroll.complete();
if (this.movies.length == result.total) {
this.infiniteScroll.enable(true);
}
}
})
.catch((error: any) => {
this.toast.create({ message: 'Erro ao listar os usuários. Erro: ' + error.error, position: 'botton', duration: 3000 }).present();
});
}









share|improve this question




















  • 1





    can you reproduce your issue stackblitz.com/edit/ionic-chj9ye

    – Sudarshana Dayananda
    Nov 24 '18 at 6:48











  • Do you get any output in your console?

    – Phonolog
    Nov 24 '18 at 8:15














0












0








0








When I want to load all the films I do not load them, the page goes blank and I want to know how to solve so that all the movies load me.
This the service.ts



getAll(){
return new Promise((resolve, reject) => {
this.storage.get('token').then((value) => {

let headers = new Headers();
headers.append('Content-Type', 'application/json');
headers.append('Authorization', 'Bearer '+value);

console.log('value: ' + headers);

this.http.get(this.global.apiUrl+'/movies', {headers: headers})
.map(res => res.json())
.subscribe(result => {
resolve(result);
}, (err) => {
reject(err);
});
})

});


}



This is the function that I am loading in home.ts



    getMovies() {
//let loading = this.loadingCtrl.create({});
// loading.present();

this.ms.getAll()
.then((result: any) => {
console.log(result.data.length);

var movie = result.data;
this.movies.push(movie);


if (this.infiniteScroll) {
this.infiniteScroll.complete();
if (this.movies.length == result.total) {
this.infiniteScroll.enable(true);
}
}
})
.catch((error: any) => {
this.toast.create({ message: 'Erro ao listar os usuários. Erro: ' + error.error, position: 'botton', duration: 3000 }).present();
});
}









share|improve this question
















When I want to load all the films I do not load them, the page goes blank and I want to know how to solve so that all the movies load me.
This the service.ts



getAll(){
return new Promise((resolve, reject) => {
this.storage.get('token').then((value) => {

let headers = new Headers();
headers.append('Content-Type', 'application/json');
headers.append('Authorization', 'Bearer '+value);

console.log('value: ' + headers);

this.http.get(this.global.apiUrl+'/movies', {headers: headers})
.map(res => res.json())
.subscribe(result => {
resolve(result);
}, (err) => {
reject(err);
});
})

});


}



This is the function that I am loading in home.ts



    getMovies() {
//let loading = this.loadingCtrl.create({});
// loading.present();

this.ms.getAll()
.then((result: any) => {
console.log(result.data.length);

var movie = result.data;
this.movies.push(movie);


if (this.infiniteScroll) {
this.infiniteScroll.complete();
if (this.movies.length == result.total) {
this.infiniteScroll.enable(true);
}
}
})
.catch((error: any) => {
this.toast.create({ message: 'Erro ao listar os usuários. Erro: ' + error.error, position: 'botton', duration: 3000 }).present();
});
}






angular ionic-framework ionic3






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share|improve this question








edited Nov 24 '18 at 8:02









Sudarshana Dayananda

1,521719




1,521719










asked Nov 24 '18 at 3:24









Juan Emilio CastellanosJuan Emilio Castellanos

1




1








  • 1





    can you reproduce your issue stackblitz.com/edit/ionic-chj9ye

    – Sudarshana Dayananda
    Nov 24 '18 at 6:48











  • Do you get any output in your console?

    – Phonolog
    Nov 24 '18 at 8:15














  • 1





    can you reproduce your issue stackblitz.com/edit/ionic-chj9ye

    – Sudarshana Dayananda
    Nov 24 '18 at 6:48











  • Do you get any output in your console?

    – Phonolog
    Nov 24 '18 at 8:15








1




1





can you reproduce your issue stackblitz.com/edit/ionic-chj9ye

– Sudarshana Dayananda
Nov 24 '18 at 6:48





can you reproduce your issue stackblitz.com/edit/ionic-chj9ye

– Sudarshana Dayananda
Nov 24 '18 at 6:48













Do you get any output in your console?

– Phonolog
Nov 24 '18 at 8:15





Do you get any output in your console?

– Phonolog
Nov 24 '18 at 8:15












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