toForm method
Converts the element to an array of MBMultipartForm representing it.
Implementation
@override
List<MBMultipartForm>? toForm() {
List<MBMultipartForm> form = [];
for (int i = 0; i < values.length; i++) {
String value = values[i];
form.add(MBMultipartForm.name(_parameterNameForIndex(i), value));
}
return form;
}