Select box not showing dynamic value from ts

Ionic Framework ionic-v3
1

Html

<ion-select [(ngModel)]=“list_Teacher”>
<ion-option *ngFor=“let listschool of teacherList”>{{ listschool.teacher_name }}

Ts

teacherList : any = [];

2

Your code is a bit brief. Why is the list_Teacher variable not included in the TS File ?What is that variable

3

Try

teacherList : Array<any> = [];

To get an empty array