PdfReader.get_form_text_fields() not returning dropdown fields #391
Description
I have a pdf form with multiple Form-Fields in it. The function "getFormTextFields()" is only returning a dictionary without the dropdown-fields. The dictionary contains the information of all other fields, but the dropdown-fields are simply missing.
Minimal Example
from PyPDF2 import PdfReader
reader = PdfReader("sample-files/012-libreoffice-form/libreoffice-form.pdf")
reader.get_form_text_fields()gives
{"First Name": "Alice", "Last Name": "", "Birthday": "", "First Name_2": "Bob"}The "Nationality" part is missing.
On the other hand:
>>> reader.get_fields()
{'First Name': {'/FT': '/Tx', '/T': 'First Name', '/V': 'Alice', '/DV': 'Alice'},
'Last Name': {'/FT': '/Tx', '/T': 'Last Name', '/V': '', '/DV': ''},
'female': {'/FT': '/Btn', '/Kids': [IndirectObject(7, 0), IndirectObject(9, 0)], '/T': 'female', '/Ff': 49152, '/V': '/Off', '/DV': '/Off'},
'Birthday': {'/FT': '/Tx', '/T': 'Birthday', '/V': '', '/DV': ''},
'gdpr': {'/FT': '/Btn', '/T': 'gdpr', '/V': '/Off', '/DV': '/Off'},
'other': {'/FT': '/Btn', '/T': 'other', '/V': '/Off', '/DV': '/Off'},
'First Name_2': {'/FT': '/Tx', '/T': 'First Name_2', '/Ff': 4096, '/V': 'Bob', '/DV': 'Bob'},
'Nationality': {'/FT': '/Ch', '/T': 'Nationality', '/Ff': 131072, '/V': '', '/DV': ''}}