I have a list listSiteTriage. I would like to bind to the controller selected value.
<select [(ngModel)]="selectedSite" (ngModelChange)="onChange()">
<option *ngFor="let site of listSiteTriage" >{{site.Intitule}}</option>
</select>
controller:
import { Component, OnInit, OnChanges, NgModule} from '@angular/core';
@Component({
selector: 'xxx',
templateUrl: './xxx.component.html',
styleUrls: ['./xxx.component.scss']
})
export class Travaux implements OnInit , OnChanges {
listSiteTriage: any[];
site: any;
}
onChange(){
console.log(this.selectedSite);
}
}
Remove [ngValue]
<select [(ngModel)]="site" (ngModelChange)="onChange()">
<option *ngFor="let site of listSiteTriage" >{{site.Intitule}}</option>
</select>
You are iterator
and the ngModel
variables are both named as site
rename it to be different (for instance selectedSite
)
<select [(ngModel)]="selectedSite" (ngModelChange)="onChange()">
<option *ngFor="let site of listSiteTriage" [ngValue]="site.Id">{{site.Intitule}}</option>
</select>
import { Component, OnInit, OnChanges, NgModule} from '@angular/core';
@Component({
selector: 'xxx',
templateUrl: './xxx.component.html',
styleUrls: ['./xxx.component.scss']
})
export class Travaux implements OnInit , OnChanges {
listSiteTriage: any[];
selectedSite: any = 1;
onChange(){
console.log(this.site);
}
}
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