InfiniteScroll Ionic 2 + SQLite


#1

HI all ! I’m very new to typescript and ionic 2 and I’m trying to create simple page with ion-infinite-scroll which get data from SQLite. Could anyone help please how to create correctly offset,limit ?

doInfinite(infiniteScroll) {

    console.log('Begin async operation');
    setTimeout(() => {
      this.items = this.load(); //Array<Object>;
      console.log('Async operation has ended');
      infiniteScroll.complete();
    }, 500);
  }
  load(){
    this.service.get(this.sid).then(data=>{
      for(let i = 0; i < data.res.rows.length; i++) {
        this.models.push(data.res.rows.item(i));
      }
    });
    return this.models;
  }