Ion-item self.parentView.parentView.context.Show is not a function

vks_gautam1 · January 7, 2017, 11:41am


i want to open sub menu under menu.
but it is giving error. on first button it is fine but when i click on second it is giving error
![image](upload://3gq71U00JycbWEkgal9uzwhuFEI.png)
Html

[code]



Detail 2



<ion-item padding *ngFor=“let d of data” (click)=“toggleDetails1(d)” class=“product”><ion-icon color=“primary” item-right [name]=“d.iconp”>

{{d.Product}}

<div *ngIf=“d.showType”>

<ion-item padding  class=“type” (click)=“Show(d)” ><ion-icon color=“primary” item-right [name]=“d.icont”>

{{d.Type}}
  <div *ngIf="d.showDetails"><br> <h1>{{d.Flavour}}{{d.Qty}}      </h1>

     <button ion-button >Add</button></div>
      </ion-item>
</div>
</ion-item>

  
[/code]
TS
[code]
 toggleDetails1(data) {
   if (data.showType) {
        data.showType = false;
        data.iconp = 'ios-add-circle-outline';
    } else {
        data.showType = true;
        data.iconp = 'ios-remove-circle-outline';
    }
  }
  show(data){
    if (data.showDetails) {
      console.log(data.showDetails);
        data.showDetails = false;
        data.icont = 'ios-add-circle-outline';
    } else {
            console.log(data.showDetails);
    data.showDetails = true;
    data.icont = 'ios-remove-circle-outline';
}

}
[/code]