Get Radio Button Options

Radio button fields in PDF forms are grouped controls where only one option can be selected at a time. Each group has a field name, and each option has a corresponding value.

1. Create a Form Object.
2. Bind the PDF Document.
3. Retrieve the Selected Radio Button Option.

from io import FileIO
import sys
from os import path
import aspose.pdf as ap
import aspose.pdf.facades as pdf_facades

sys.path.append(path.join(path.dirname(__file__), ".."))

from config import set_license, initialize_data_dir


# Get radio button options
def get_radio_button_options(infile):
    """Get radio button options from a PDF document."""
    # Create Form object
    pdf_form = pdf_facades.Form()

    # Bind PDF document
    pdf_form.bind_pdf(infile)

    # Get radio button options by their names
    field_names = ["WorkType"]
    for field_name in field_names:
        options = pdf_form.get_button_option_current_value(field_name)
        print(f"Options for '{field_name}': {options}")