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public onFileChange(imageInputEvent: any) {
const file: File = imageInputEvent.target.files[0];
const reader = new
FileReaderFileReader();
this._imageService.uploadFile(file).subscribe(
(event: HttpEvent<any> | HttpResponse<any>) => {
if (event instanceof HttpResponse) {
this.filePreview
Src = event.body
+ '?' +
DateDate.now();
// adding timestamp
reader.readAsDataURL(file);
}
}
);
}
<img [src]="filePreview
Src">
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