Check how to programmatically add a ComboBox (drop-down list) field to a PDF document using Aspose.PDF for Python. This example demonstrates how to insert a ComboBox form field, add selectable items, and save the updated PDF file....types of fields, including text boxes, checkboxes, radio buttons,...method and ‘FieldType.COMBO_BOX’ parameter. Use the ‘add_list_item()’...