angular 4 datepicker
这是我的全部错误:
检查之后。上一个值:“[对象]”。当前
值:''。
这是我的html。
<tr *ngFor="let rpr of DocumentMode">
<td style="width: 18%">
<my-date-picker name="from" [options]="DocDatePickerOptions" (dateChanged)="onDocDateChanged($event, rpr)" [ngModelOptions]="{standalone: true}" [placeholder]="placeholder"
[ngModel]="rpr.SD_VALID_FROM" ></my-date-picker>
</td>
<tr>
下面是我如何绑定和获取datepicker的值。在sample.ts中
OnInit(){
this.DocDateRetreive();
}
DocDateRetreive() {
console.log("came here", this.DocumentMode);
for (var i = 0; i < this.DocumentMode.length; i++) {
if (this.DocumentMode[i].SD_VALID_FROM == null) {
// this.validFrom[i] = new Date();
}
else {
console.log("from:", this.DocumentMode[i].SD_VALID_FROM);
var validFromTemp = [new Date(this.DocumentMode[i].SD_VALID_FROM)];
for (var j = 0; j < validFromTemp.length; j++) {
console.log("valid from temp:", validFromTemp[j]);
this.validFrom[i] = { date: { year: validFromTemp[j].getFullYear(), month: validFromTemp[j].getMonth() + 1, day: validFromTemp[j].getDate() } };
}
console.log("valid", this.validFrom[i]);
this.DocumentMode[i].SD_VALID_FROM = this.validFrom[i];
}
}
}
onDocDateChanged(event: IMyDateModel, rpr) {
var date = event.formatted;
rpr.SD_VALID_FROM = date;
console.log("changed", rpr.SD_VALID_FROM);
}
readThis(inputValue: any, rpr): void {
myReader.onloadend = (e) => {
this.FileString = myReader.result;
// rpr.SD_VALID_FROM = this.validFrom.formatted;
for (var i = 0; i < this.DocumentMode.length; i++) {
if (this.DocumentMode[i].DOC_ATTCHE_PATH == rpr.DOC_ATTCHE_PATH) {
this.DocumentMode[i].SD_VALID_FROM = rpr.SD_VALID_FROM.formatted;
this.DocumentMode[i].SD_VALID_UNTIL = rpr.SD_VALID_UNTIL;
this.DocumentMode[i].IS_CHECK = true;
}
}
}
myReader.readAsDataURL(file);
}
日期选择器工作正常,但当它第一次加载DOM时,会发生错误。我该如何解决这个问题。我们将非常感谢您的帮助。