如何将一种表单方法导航到另一种表单？

Question

我是离子3的新手。如何将一种表格方法导航到另一种形式？我拿了两个名为Home和MyFamily的表格。在我的家庭主页中使用navCtrl进行导航，现在我想调用一个方法Editmethod的主页是MyFamily形式，所以如何在MyFamily页面中调用主页的方法。

当我尝试时，将显示以下错误。

import { Component } from '@angular/core';
import { Items } from '../../providers/providers';
import { PostProvider } from '../../providers/post/post';
import { LaunchNavigator, LaunchNavigatorOptions } from '@ionic-
native/launch-navigator';
import { ToastController } from 'ionic-angular';
import { LoginPage } from '../login/login';
import { partition } from 'rxjs/operator/partition';
import { IonicPage, NavController, NavParams } from 'ionic-angular';
import { HomePage } from '../../pages/home/home';
@IonicPage()
@Component({
selector: 'page-myfamily',
templateUrl: 'myfamily.html',
})
export class MyfamilyPage {
paralist = {};
modalheader: string;
showData = [];
btnTableDataFirst = [];
currentItems: any = [];
horBtnData = [];
constructor(public navCtrl: NavController,public navParams: NavParams,
public items: Items, public _ps: PostProvider,private home:HomePage,
private launchNavigator: LaunchNavigator,public toastCtrl: ToastController) 
{}

btnHorClick(partyName, id, obj) {
this.showData = this.horBtnData['table' + id];
this.navCtrl.push(HomePage, {
  param1: JSON.stringify(obj)
});
this.goCam();
}
goCam(){
this.home.editdata();
}
ionViewDidLoad() {
  console.log('ionViewDidLoad MyfamilyPage');
  this.GetHorizontalBtnData();
}

  GetHorizontalBtnData() {
  let paralist = {};
  paralist['searchText'] = 'vpravinchandra@gmail.com';
  paralist['corpcode'] = 'Email';
  console.log(paralist)
  this._ps.postData(paralist, 'Search')
    .subscribe((data) => {
      this.horBtnData = data;
      this.btnTableDataFirst = data['table'];
      for (var i = 0; i < this.btnTableDataFirst.length; i++) {
      }
      console.log(this.horBtnData)
    });
    }
    }