I’m having a problem, one that I’ve not been able to find the answer for as of yet. I create a new instance of the ProfileData class and set the profileName variable via setName(). I can see via the console logs in setName() and ngAfterViewInit() that profileName is definitely set during setName(), but has already become " " again by ngAfterViewInit(). Is there a reason why this would be happening?
AccountPage Class
export class AccountsPage {
public profileList = new Array<ProfileDataComponent>();
constructor(public navCtrl: NavController,
public navParams: NavParams,
private alertCtrl: AlertController) {
}
ionViewDidLoad() {
console.log('ionViewDidLoad AccountsPage');
}
addProfile()
{
let alert = this.alertCtrl.create({
title: 'Add Profile',
inputs: [
{
name: 'name',
placeholder: 'Profile Name'
},
],
buttons: [
{
text: 'Cancel',
role: 'cancel',
handler: data => {
console.log('Cancel clicked');
}
},
{
text: 'Add',
handler: data => {
//Declare New Profile
var newProfile = new ProfileDataComponent();
newProfile.setName(data.name);
//Create new list
var newArray: ProfileDataComponent[] = new Array(this.profileList.length + 1);
//Copy old list to new one
for (var i = 0; i < this.profileList.length; i++)
{
newArray[i] = this.profileList[i];
}
newArray[newArray.length - 1] = newProfile;
this.profileList = newArray;
}
}
]
});
alert.present();
}
}
ProfileData Component Class
export class ProfileDataComponent {
@ViewChild('profileName') nameElement;
profileName: string = "";
constructor()
{
}
ngAfterViewInit()
{
this.nameElement.textContent = this.profileName;
console.log('Set Name: ' + this.profileName);
}
setName(newName: string)
{
this.profileName = newName;
console.log('Setting Name: ' + this.profileName);
}
}