Problem function to wait all is over

@Dannyg2k wrote:

I have a login page when start need to download some master data from http.post save to a sqllite Database
and then read the data store.

I have two functions DownloadData() and ReadData()

constructor(public toastCtrl: ToastController,private nav: NavController,public http: Http,private sqlite: SQLite, private auth: AuthmermaService, private alertCtrl: AlertController, private loadingCtrl: LoadingController) {

this. DownloadData();
this. ReadData();

}

I need to do the first function wait to all download and store in a sqllite database finish and then the second.

But httpPost is async and sqllite execute too so i dont have how to manage this.

Hope u can help me

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