IONIC Storage is null when i call storage.get(key)

Im trying to set the user info when i login into the app and when i go to the profile page im trying to retrieve the data.

To set and get the user info Im using a separate service

import { HttpClient, HttpParams } from '@angular/common/http';

import { Injectable, EventEmitter } from '@angular/core';

import {Storage} from '@ionic/storage';



@Injectable()

export class LoginService {



    private loginUrl = UrlService.APIURL+'/login/';

    userEvent: EventEmitter<any> = new EventEmitter();



    constructor(private http: HttpClient,

                private storage:Storage) { }





    public setStorageUser(user:any){



         return this.storage.set('user', user);



    }

    public getStorageUser():Promise<any>{



            return this.storage.get('user');



    }









}

Setting value on Login Page

this.loginService.setStorageUser(userData).then(()=>{



        this.navController.setRoot(HomePage);



        });

Retrieving the user data on Profile page

this.loginService.getStorageUser().then((user)=>{

       console.log(JSON.stringify(user));

    });

App module page on my app

import { BrowserModule } from '@angular/platform-browser';

import { HttpClientModule } from '@angular/common/http';

import { ErrorHandler, NgModule } from '@angular/core';

import { IonicApp, IonicErrorHandler, IonicModule } from 'ionic-angular';

import { SplashScreen } from '@ionic-native/splash-screen';

import { StatusBar } from '@ionic-native/status-bar';

import { AppAvailability } from '@ionic-native/app-availability';

import { InAppBrowser } from '@ionic-native/in-app-browser';

import { AndroidExoplayer } from '@ionic-native/android-exoplayer';

import { IonicStorageModule } from '@ionic/storage';

import {PayPal} from '@ionic-native/paypal';



import { FileTransfer } from '@ionic-native/file-transfer';

import { File } from '@ionic-native/file';



import { MyApp } from './app.component';

import { HomePage } from '../pages/home/home';

import { LoginPage } from '../pages/login/login';

import {ChannelListPage} from '../pages/channel-list/channel-list';

import {ListsPage} from '../pages/lists/lists';



import { LoginService } from '../providers/login.service';

import { UserService } from '../providers/user.service';

import { FileServiceProvider } from '../providers/file-service';

import { CategoryService } from '../providers/category.service';

import { ChannelService } from '../providers/channel.service';

import { SubscriptionService } from '../providers/subscription.service';



import {SideMenuPage} from '../pages/side-menu/side-menu';

import { CategoryPage} from '../pages/category/category';

import { ChannelsPage} from '../pages/channels/channels';

import { FavoritePage} from '../pages/favorite/favorite';

import { ChannelPage} from '../pages/channel/channel';

import { CategoryDetailPage} from '../pages/category-detail/category-detail';

import {PlayerPage} from '../pages/player/player';

import {RegisterPage} from '../pages/register/register';

import {PaymentPage} from '../pages/payment/payment';

import {ProfilePage} from '../pages/profile/profile';





@NgModule({

  declarations: [

    ChannelListPage,

    ListsPage,

    MyApp,

    HomePage,

    LoginPage,

    SideMenuPage,

    FavoritePage,

    CategoryPage,

    ChannelsPage,

    CategoryDetailPage,

    PlayerPage,

    ChannelPage,

    RegisterPage,

    PaymentPage,

    ProfilePage

  ],

  imports: [

    BrowserModule,

    HttpClientModule,

    IonicModule.forRoot(MyApp),

    IonicStorageModule.forRoot()



  ],

  bootstrap: [IonicApp],

  entryComponents: [

    ChannelListPage,

    ListsPage,

    MyApp,

    HomePage,

    LoginPage,

    SideMenuPage,

    CategoryPage,

    ChannelsPage,

    FavoritePage,

    CategoryDetailPage,

    PlayerPage,

    ChannelPage,

    RegisterPage,

    PaymentPage,

    ProfilePage

  ],

  providers: [



    File,

    FileTransfer,

    StatusBar,

    SplashScreen,

    AppAvailability,

    AndroidExoplayer,

    InAppBrowser,

    {provide: ErrorHandler, useClass: IonicErrorHandler},

    FileServiceProvider,

    LoginService,

    CategoryService,

    ChannelService,

    SubscriptionService,

    UserService,

     PayPal

  ]

})

export class AppModule {}

I always get null user, help!!

edited Jan 3 at 0:31

asked Jan 2 at 18:41

Okyam

184310

Hi! could you show more code from your service (where you set and get user info)? Specifically: are you injecting Storage in the constructor? Are you running this code after the deviceReady event?

– Nicolás Longhi
Jan 2 at 18:49

Thanks for your early response, i update the code.

– Okyam
Jan 2 at 18:56

Everything looks fine. Could you log the value of user before attempting to save it? Like this: public setStorageUser(user:any){ console.log(user); return this.storage.set('user', user); }

– Nicolás Longhi
Jan 2 at 19:19

I already logged the value in my home page after login and i get the information of the user, but when i go to my side menu and click to the perfil option it returns null, and when i tried to log the value in app.componet.ts is like at app.componet level storage is null because my side menu is configured in my app componet, Im not sure

– Okyam
Jan 2 at 19:29

This shouldn't be a problem because Storage should have only one instance within your app. Unless you are configuring the Storage module in multiple Modules in your app. So, if I understand correctly you can retrieve the user info from storage with that same code in your home page, but not in your side menu? In this case I would need to see the declaration of each component

– Nicolás Longhi
Jan 2 at 23:11

|
show 4 more comments

Im trying to set the user info when i login into the app and when i go to the profile page im trying to retrieve the data.

To set and get the user info Im using a separate service

import { HttpClient, HttpParams } from '@angular/common/http';

import { Injectable, EventEmitter } from '@angular/core';

import {Storage} from '@ionic/storage';



@Injectable()

export class LoginService {



    private loginUrl = UrlService.APIURL+'/login/';

    userEvent: EventEmitter<any> = new EventEmitter();



    constructor(private http: HttpClient,

                private storage:Storage) { }





    public setStorageUser(user:any){



         return this.storage.set('user', user);



    }

    public getStorageUser():Promise<any>{



            return this.storage.get('user');



    }









}

Setting value on Login Page

this.loginService.setStorageUser(userData).then(()=>{



        this.navController.setRoot(HomePage);



        });

Retrieving the user data on Profile page

this.loginService.getStorageUser().then((user)=>{

       console.log(JSON.stringify(user));

    });

App module page on my app

import { BrowserModule } from '@angular/platform-browser';

import { HttpClientModule } from '@angular/common/http';

import { ErrorHandler, NgModule } from '@angular/core';

import { IonicApp, IonicErrorHandler, IonicModule } from 'ionic-angular';

import { SplashScreen } from '@ionic-native/splash-screen';

import { StatusBar } from '@ionic-native/status-bar';

import { AppAvailability } from '@ionic-native/app-availability';

import { InAppBrowser } from '@ionic-native/in-app-browser';

import { AndroidExoplayer } from '@ionic-native/android-exoplayer';

import { IonicStorageModule } from '@ionic/storage';

import {PayPal} from '@ionic-native/paypal';



import { FileTransfer } from '@ionic-native/file-transfer';

import { File } from '@ionic-native/file';



import { MyApp } from './app.component';

import { HomePage } from '../pages/home/home';

import { LoginPage } from '../pages/login/login';

import {ChannelListPage} from '../pages/channel-list/channel-list';

import {ListsPage} from '../pages/lists/lists';



import { LoginService } from '../providers/login.service';

import { UserService } from '../providers/user.service';

import { FileServiceProvider } from '../providers/file-service';

import { CategoryService } from '../providers/category.service';

import { ChannelService } from '../providers/channel.service';

import { SubscriptionService } from '../providers/subscription.service';



import {SideMenuPage} from '../pages/side-menu/side-menu';

import { CategoryPage} from '../pages/category/category';

import { ChannelsPage} from '../pages/channels/channels';

import { FavoritePage} from '../pages/favorite/favorite';

import { ChannelPage} from '../pages/channel/channel';

import { CategoryDetailPage} from '../pages/category-detail/category-detail';

import {PlayerPage} from '../pages/player/player';

import {RegisterPage} from '../pages/register/register';

import {PaymentPage} from '../pages/payment/payment';

import {ProfilePage} from '../pages/profile/profile';





@NgModule({

  declarations: [

    ChannelListPage,

    ListsPage,

    MyApp,

    HomePage,

    LoginPage,

    SideMenuPage,

    FavoritePage,

    CategoryPage,

    ChannelsPage,

    CategoryDetailPage,

    PlayerPage,

    ChannelPage,

    RegisterPage,

    PaymentPage,

    ProfilePage

  ],

  imports: [

    BrowserModule,

    HttpClientModule,

    IonicModule.forRoot(MyApp),

    IonicStorageModule.forRoot()



  ],

  bootstrap: [IonicApp],

  entryComponents: [

    ChannelListPage,

    ListsPage,

    MyApp,

    HomePage,

    LoginPage,

    SideMenuPage,

    CategoryPage,

    ChannelsPage,

    FavoritePage,

    CategoryDetailPage,

    PlayerPage,

    ChannelPage,

    RegisterPage,

    PaymentPage,

    ProfilePage

  ],

  providers: [



    File,

    FileTransfer,

    StatusBar,

    SplashScreen,

    AppAvailability,

    AndroidExoplayer,

    InAppBrowser,

    {provide: ErrorHandler, useClass: IonicErrorHandler},

    FileServiceProvider,

    LoginService,

    CategoryService,

    ChannelService,

    SubscriptionService,

    UserService,

     PayPal

  ]

})

export class AppModule {}

I always get null user, help!!

edited Jan 3 at 0:31

asked Jan 2 at 18:41

Okyam

184310

Hi! could you show more code from your service (where you set and get user info)? Specifically: are you injecting Storage in the constructor? Are you running this code after the deviceReady event?

– Nicolás Longhi
Jan 2 at 18:49

Thanks for your early response, i update the code.

– Okyam
Jan 2 at 18:56

Everything looks fine. Could you log the value of user before attempting to save it? Like this: public setStorageUser(user:any){ console.log(user); return this.storage.set('user', user); }

– Nicolás Longhi
Jan 2 at 19:19

I already logged the value in my home page after login and i get the information of the user, but when i go to my side menu and click to the perfil option it returns null, and when i tried to log the value in app.componet.ts is like at app.componet level storage is null because my side menu is configured in my app componet, Im not sure

– Okyam
Jan 2 at 19:29

This shouldn't be a problem because Storage should have only one instance within your app. Unless you are configuring the Storage module in multiple Modules in your app. So, if I understand correctly you can retrieve the user info from storage with that same code in your home page, but not in your side menu? In this case I would need to see the declaration of each component

– Nicolás Longhi
Jan 2 at 23:11

|
show 4 more comments

Im trying to set the user info when i login into the app and when i go to the profile page im trying to retrieve the data.

To set and get the user info Im using a separate service

import { HttpClient, HttpParams } from '@angular/common/http';

import { Injectable, EventEmitter } from '@angular/core';

import {Storage} from '@ionic/storage';



@Injectable()

export class LoginService {



    private loginUrl = UrlService.APIURL+'/login/';

    userEvent: EventEmitter<any> = new EventEmitter();



    constructor(private http: HttpClient,

                private storage:Storage) { }





    public setStorageUser(user:any){



         return this.storage.set('user', user);



    }

    public getStorageUser():Promise<any>{



            return this.storage.get('user');



    }









}

Setting value on Login Page

this.loginService.setStorageUser(userData).then(()=>{



        this.navController.setRoot(HomePage);



        });

Retrieving the user data on Profile page

this.loginService.getStorageUser().then((user)=>{

       console.log(JSON.stringify(user));

    });

App module page on my app

import { BrowserModule } from '@angular/platform-browser';

import { HttpClientModule } from '@angular/common/http';

import { ErrorHandler, NgModule } from '@angular/core';

import { IonicApp, IonicErrorHandler, IonicModule } from 'ionic-angular';

import { SplashScreen } from '@ionic-native/splash-screen';

import { StatusBar } from '@ionic-native/status-bar';

import { AppAvailability } from '@ionic-native/app-availability';

import { InAppBrowser } from '@ionic-native/in-app-browser';

import { AndroidExoplayer } from '@ionic-native/android-exoplayer';

import { IonicStorageModule } from '@ionic/storage';

import {PayPal} from '@ionic-native/paypal';



import { FileTransfer } from '@ionic-native/file-transfer';

import { File } from '@ionic-native/file';



import { MyApp } from './app.component';

import { HomePage } from '../pages/home/home';

import { LoginPage } from '../pages/login/login';

import {ChannelListPage} from '../pages/channel-list/channel-list';

import {ListsPage} from '../pages/lists/lists';



import { LoginService } from '../providers/login.service';

import { UserService } from '../providers/user.service';

import { FileServiceProvider } from '../providers/file-service';

import { CategoryService } from '../providers/category.service';

import { ChannelService } from '../providers/channel.service';

import { SubscriptionService } from '../providers/subscription.service';



import {SideMenuPage} from '../pages/side-menu/side-menu';

import { CategoryPage} from '../pages/category/category';

import { ChannelsPage} from '../pages/channels/channels';

import { FavoritePage} from '../pages/favorite/favorite';

import { ChannelPage} from '../pages/channel/channel';

import { CategoryDetailPage} from '../pages/category-detail/category-detail';

import {PlayerPage} from '../pages/player/player';

import {RegisterPage} from '../pages/register/register';

import {PaymentPage} from '../pages/payment/payment';

import {ProfilePage} from '../pages/profile/profile';





@NgModule({

  declarations: [

    ChannelListPage,

    ListsPage,

    MyApp,

    HomePage,

    LoginPage,

    SideMenuPage,

    FavoritePage,

    CategoryPage,

    ChannelsPage,

    CategoryDetailPage,

    PlayerPage,

    ChannelPage,

    RegisterPage,

    PaymentPage,

    ProfilePage

  ],

  imports: [

    BrowserModule,

    HttpClientModule,

    IonicModule.forRoot(MyApp),

    IonicStorageModule.forRoot()



  ],

  bootstrap: [IonicApp],

  entryComponents: [

    ChannelListPage,

    ListsPage,

    MyApp,

    HomePage,

    LoginPage,

    SideMenuPage,

    CategoryPage,

    ChannelsPage,

    FavoritePage,

    CategoryDetailPage,

    PlayerPage,

    ChannelPage,

    RegisterPage,

    PaymentPage,

    ProfilePage

  ],

  providers: [



    File,

    FileTransfer,

    StatusBar,

    SplashScreen,

    AppAvailability,

    AndroidExoplayer,

    InAppBrowser,

    {provide: ErrorHandler, useClass: IonicErrorHandler},

    FileServiceProvider,

    LoginService,

    CategoryService,

    ChannelService,

    SubscriptionService,

    UserService,

     PayPal

  ]

})

export class AppModule {}

I always get null user, help!!

edited Jan 3 at 0:31

asked Jan 2 at 18:41

Okyam

184310

Im trying to set the user info when i login into the app and when i go to the profile page im trying to retrieve the data.

To set and get the user info Im using a separate service

import { HttpClient, HttpParams } from '@angular/common/http';

import { Injectable, EventEmitter } from '@angular/core';

import {Storage} from '@ionic/storage';



@Injectable()

export class LoginService {



    private loginUrl = UrlService.APIURL+'/login/';

    userEvent: EventEmitter<any> = new EventEmitter();



    constructor(private http: HttpClient,

                private storage:Storage) { }





    public setStorageUser(user:any){



         return this.storage.set('user', user);



    }

    public getStorageUser():Promise<any>{



            return this.storage.get('user');



    }









}

Setting value on Login Page

this.loginService.setStorageUser(userData).then(()=>{



        this.navController.setRoot(HomePage);



        });

Retrieving the user data on Profile page

this.loginService.getStorageUser().then((user)=>{

       console.log(JSON.stringify(user));

    });

App module page on my app

import { BrowserModule } from '@angular/platform-browser';

import { HttpClientModule } from '@angular/common/http';

import { ErrorHandler, NgModule } from '@angular/core';

import { IonicApp, IonicErrorHandler, IonicModule } from 'ionic-angular';

import { SplashScreen } from '@ionic-native/splash-screen';

import { StatusBar } from '@ionic-native/status-bar';

import { AppAvailability } from '@ionic-native/app-availability';

import { InAppBrowser } from '@ionic-native/in-app-browser';

import { AndroidExoplayer } from '@ionic-native/android-exoplayer';

import { IonicStorageModule } from '@ionic/storage';

import {PayPal} from '@ionic-native/paypal';



import { FileTransfer } from '@ionic-native/file-transfer';

import { File } from '@ionic-native/file';



import { MyApp } from './app.component';

import { HomePage } from '../pages/home/home';

import { LoginPage } from '../pages/login/login';

import {ChannelListPage} from '../pages/channel-list/channel-list';

import {ListsPage} from '../pages/lists/lists';



import { LoginService } from '../providers/login.service';

import { UserService } from '../providers/user.service';

import { FileServiceProvider } from '../providers/file-service';

import { CategoryService } from '../providers/category.service';

import { ChannelService } from '../providers/channel.service';

import { SubscriptionService } from '../providers/subscription.service';



import {SideMenuPage} from '../pages/side-menu/side-menu';

import { CategoryPage} from '../pages/category/category';

import { ChannelsPage} from '../pages/channels/channels';

import { FavoritePage} from '../pages/favorite/favorite';

import { ChannelPage} from '../pages/channel/channel';

import { CategoryDetailPage} from '../pages/category-detail/category-detail';

import {PlayerPage} from '../pages/player/player';

import {RegisterPage} from '../pages/register/register';

import {PaymentPage} from '../pages/payment/payment';

import {ProfilePage} from '../pages/profile/profile';





@NgModule({

  declarations: [

    ChannelListPage,

    ListsPage,

    MyApp,

    HomePage,

    LoginPage,

    SideMenuPage,

    FavoritePage,

    CategoryPage,

    ChannelsPage,

    CategoryDetailPage,

    PlayerPage,

    ChannelPage,

    RegisterPage,

    PaymentPage,

    ProfilePage

  ],

  imports: [

    BrowserModule,

    HttpClientModule,

    IonicModule.forRoot(MyApp),

    IonicStorageModule.forRoot()



  ],

  bootstrap: [IonicApp],

  entryComponents: [

    ChannelListPage,

    ListsPage,

    MyApp,

    HomePage,

    LoginPage,

    SideMenuPage,

    CategoryPage,

    ChannelsPage,

    FavoritePage,

    CategoryDetailPage,

    PlayerPage,

    ChannelPage,

    RegisterPage,

    PaymentPage,

    ProfilePage

  ],

  providers: [



    File,

    FileTransfer,

    StatusBar,

    SplashScreen,

    AppAvailability,

    AndroidExoplayer,

    InAppBrowser,

    {provide: ErrorHandler, useClass: IonicErrorHandler},

    FileServiceProvider,

    LoginService,

    CategoryService,

    ChannelService,

    SubscriptionService,

    UserService,

     PayPal

  ]

})

export class AppModule {}

I always get null user, help!!

ionic-framework ionic-storage

edited Jan 3 at 0:31

asked Jan 2 at 18:41

Okyam

184310

edited Jan 3 at 0:31

asked Jan 2 at 18:41

Okyam

184310

edited Jan 3 at 0:31

asked Jan 2 at 18:41

Okyam

184310

asked Jan 2 at 18:41

Okyam

184310

asked Jan 2 at 18:41

Okyam

184310

Hi! could you show more code from your service (where you set and get user info)? Specifically: are you injecting Storage in the constructor? Are you running this code after the deviceReady event?

– Nicolás Longhi
Jan 2 at 18:49

Thanks for your early response, i update the code.

– Okyam
Jan 2 at 18:56

Everything looks fine. Could you log the value of user before attempting to save it? Like this: public setStorageUser(user:any){ console.log(user); return this.storage.set('user', user); }

– Nicolás Longhi
Jan 2 at 19:19

I already logged the value in my home page after login and i get the information of the user, but when i go to my side menu and click to the perfil option it returns null, and when i tried to log the value in app.componet.ts is like at app.componet level storage is null because my side menu is configured in my app componet, Im not sure

– Okyam
Jan 2 at 19:29

This shouldn't be a problem because Storage should have only one instance within your app. Unless you are configuring the Storage module in multiple Modules in your app. So, if I understand correctly you can retrieve the user info from storage with that same code in your home page, but not in your side menu? In this case I would need to see the declaration of each component

– Nicolás Longhi
Jan 2 at 23:11

|
show 4 more comments

Hi! could you show more code from your service (where you set and get user info)? Specifically: are you injecting Storage in the constructor? Are you running this code after the deviceReady event?

– Nicolás Longhi
Jan 2 at 18:49

Thanks for your early response, i update the code.

– Okyam
Jan 2 at 18:56

Everything looks fine. Could you log the value of user before attempting to save it? Like this: public setStorageUser(user:any){ console.log(user); return this.storage.set('user', user); }

– Nicolás Longhi
Jan 2 at 19:19

I already logged the value in my home page after login and i get the information of the user, but when i go to my side menu and click to the perfil option it returns null, and when i tried to log the value in app.componet.ts is like at app.componet level storage is null because my side menu is configured in my app componet, Im not sure

– Okyam
Jan 2 at 19:29

This shouldn't be a problem because Storage should have only one instance within your app. Unless you are configuring the Storage module in multiple Modules in your app. So, if I understand correctly you can retrieve the user info from storage with that same code in your home page, but not in your side menu? In this case I would need to see the declaration of each component

– Nicolás Longhi
Jan 2 at 23:11

Hi! could you show more code from your service (where you set and get user info)? Specifically: are you injecting Storage in the constructor? Are you running this code after the deviceReady event?

– Nicolás Longhi
Jan 2 at 18:49

Thanks for your early response, i update the code.

– Okyam
Jan 2 at 18:56

Everything looks fine. Could you log the value of user before attempting to save it? Like this: public setStorageUser(user:any){ console.log(user); return this.storage.set('user', user); }

– Nicolás Longhi
Jan 2 at 19:19

I already logged the value in my home page after login and i get the information of the user, but when i go to my side menu and click to the perfil option it returns null, and when i tried to log the value in app.componet.ts is like at app.componet level storage is null because my side menu is configured in my app componet, Im not sure

– Okyam
Jan 2 at 19:29

This shouldn't be a problem because Storage should have only one instance within your app. Unless you are configuring the Storage module in multiple Modules in your app. So, if I understand correctly you can retrieve the user info from storage with that same code in your home page, but not in your side menu? In this case I would need to see the declaration of each component

– Nicolás Longhi
Jan 2 at 23:11

|
show 4 more comments

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