Is it possible to change the icon on choose button on file upload ? In my case it is always "+".
<p-fileUpload
class="btn-primary"
auto="true"
mode="basic"
name="demo[]"
chooseLabel="Upload"
[url]="apiImageLocation"
accept="image/*"
maxFileSize="2000000"
(onUpload)="onUploadImageSuccess($event)"
(onError)="onUploadImageError($event)">
</p-fileUpload>