I am struggling to output the values of each object in the choices array using console log. Despite being able to display the objects in the choices array, all the values appear empty. Every object is showing as
timeZonePicker: "", startTimeInput: "", endTimeInput: ""<div class="container">
<div class="row">
<div class="col-md-9">
<div *ngFor="let choice of choices; trackBy=customTrackBy" class="form-inline">
<select [ngModel]="choice.timeZonePicker" class="form-control" id="timeZonePicker">
<option *ngFor="let timeZone of timeZones" [selected]="timeZone.chosenTimeZone == '(GMT) Western Europe Time, London, Lisbon, Casablanca, Greenwich'">{{ timeZone.chosenTimeZone }}</option>
</select>
<input [ngModel]="choice.startTimeInput" type="time" class="form-control" id="startTimeInput">
<input [ngModel]="choice.endTimeInput" type="time" class="form-control" id="endTimeInput">
</div> <!-- end form field div -->
<div class="container">
<button (click)="onSubmit()" class="btn btn-primary">Submit</button>
</div>
<div class="container">
<button class="pull-left btn btn-success" (click)="addNewChoice()">Add Field</button>
<button class="pull-left btn btn-danger" (click)="removeChoice()">Remove Field</button>
</div>
</div> <!-- end col-md-9 -->
</div> <!-- end row -->
</div> <!-- end container -->
Here is the related component code:
export class TimeZonesComponent {
constructor(){}
timeZones = [
{ val: -12, chosenTimeZone: '(GMT -12:00) Eniwetok, Kwajalein'},
{ val: -11, chosenTimeZone: '(GMT -11:00) Midway Island, Samoa'},....];
choices = [
{
timeZonePicker: '',
startTimeInput: '',
endTimeInput: ''
},
{
timeZonePicker: '',
startTimeInput: '',
endTimeInput: ''
}];
addNewChoice(){
var dataObj = {
timeZonePicker: '',
startTimeInput: '',
endTimeInput: ''
};
this.choices.push(dataObj);
}
removeChoice(){
var lastItem = this.choices.length - 1;
this.choices.splice(lastItem);
console.log(this.choices);
}
onSubmit(){
console.log(this.choices);
}
customTrackBy(index: number, obj: any){
return index;
}
}
Your assistance with this issue would be greatly appreciated.