title: Ionic 2 push isn't working correctly for some reason
body: <p>i have a problem, i think it's simple enough but i can manage to figure it out by myself, im having a push and im sure i am getting new data from the navParams, i checked it, but it doesn't get into the next position of the array, it gets in the first position. I really have no idea what's going on,and i am getting a little crazy.</p>
  
  <pre><code>import {Component, OnInit} from '@angular/core';
  import {NavController, NavParams} from 'ionic-angular';
  import {CadenasmercadosPage} from "../cadenasmercados/cadenasmercados";
  import {ListaTerminadaPage} from "../lista-terminada/lista-terminada";
  import {Sucursal} from "../../Data/sucursal.interface";
  
  @Component({
    selector: 'page-home',
    templateUrl: 'home.html'
  })
  export class HomePage implements OnInit{
    cadenasMercadosPage=CadenasmercadosPage;
    Listas: Sucursal[]=[];
    DatosLista: Sucursal;
    Vacio= false;
    listaTerminada = ListaTerminadaPage;
  
    constructor(public navCtrl: NavController, public navParams: NavParams) {
  
    }
  
    ngOnInit(){
      this.DatosLista = this.navParams.data;
      this.Listas.push(this.DatosLista);
      if (this.Listas[0].listaNombre){
        this.Vacio = false;
      } else {
        this.Vacio = true;
      }
    }
  
  }
  </code></pre>
  
  <p>The issue is on the OnInit method, at least that's my guess... you can ignore the if.</p>
  
  <p>Home html</p>
  
  <pre><code>&lt;ion-header&gt;
    &lt;ion-navbar
      color="danger"
      hideBackButton&gt;
      &lt;ion-title&gt;
        Listas
      &lt;/ion-title&gt;
    &lt;/ion-navbar&gt;
  &lt;/ion-header&gt;
  
  &lt;ion-content padding&gt;
   &lt;ion-list [hidden]="Vacio"&gt;
      &lt;button ion-item
              *ngFor="let lista of Listas"
              [navPush]="listaTerminada"
              [navParams]="lista"
              &gt;{{lista.listaNombre}}&lt;/button&gt;
    &lt;/ion-list&gt;
  
    &lt;ion-fab bottom right&gt;
      &lt;button  ion-fab mini
               color="danger"
               [navPush]="cadenasMercadosPage"&gt;
        &lt;ion-icon name="add"&gt;&lt;/ion-icon&gt;
      &lt;/button&gt;
    &lt;/ion-fab&gt;
  &lt;/ion-content&gt;
  </code></pre>