I'm getting the ExpressionChangedAfterItHasBeenCheckedError error from my child component. I tried to add detectChanges() method inside the ngOnchanges but it didn't work. I'm new to angular. I also tried the other questions' solutions but didn't work for me.
ngOnInit() {
if (this.IsInGrid === false) {
this.duration = this.Duration * 60 * 60 * 1000;
this.startDate = this.StartDate;
this.timerText();
this.init(null);
}
}
ngOnChanges() {
this.changeDetector.detectChanges();
}
ngAfterViewChecked() {
this.changeDetector.detectChanges();
}
agInit(params: any): void {
this.params = params;
this.init(params);
}
init(params: any) {
}
timerText(): string {
if (this.StartDate == null) {
return "";
}
this.elapsed = new Date().getTime() - this.StartDate.getTime();
if (this.elapsed > this.duration) {
this.isPassed = true;
}
return this.msToTime(this.elapsed);
}
msToTime(ms, delim = ' : ') {
const showWith0 = value => (value < 10 ? `0${value}` : value);
const days = Math.floor((ms / (1000.0 * 60 * 60 * 24)));
const hours = showWith0(Math.floor((ms / (1000.0 * 60 * 60)) % 24));
const minutes = showWith0(Math.floor((ms / (1000.0 * 60)) % 60));
if (days > 0)
return `${days}d ${hours}h ${minutes}m`;
if (hours > 0)
return `${hours}h ${minutes}m`;
return `${minutes} minutes`;
}
refresh(params: any): boolean {
return true;
}
}