Required file to upload Maximum number of 3 files @if (testForm.controls['documents']?.errors) {
Error
    @if (testForm.controls['documents'].hasError('required')) {
  • Required!
    • } @if (testForm.controls['documents'].hasError('NxFileUploadMaxFileNumber')) {
  • There were {{testForm.controls['documents'].getError('NxFileUploadMaxFileNumber').actual | json}} files added, but the maximum is {{testForm.controls['documents'].getError('NxFileUploadMaxFileNumber').max | json}}
    • }
}