TdxPDFForm Class

An interactive form in a PDF document.

Declaration

delphi

TdxPDFForm = class(
    TEnumerable<TdxPDFCustomField>
)

The TdxPDFForm class members allow you to do the following:

Obtain the number of interactive fields (FieldCount).
Clear all field values (ClearValues).
Load field values from a file or stream (LoadDataFromFile and LoadDataFromStream).
Obtain all field names (FieldNames).
Perform the same operations for all fields on the form (ForEach).
Access the following individual interactive fields:
- All Field Types (GetField and TryGetField)
- Buttons (GetButtonField and TryGetButtonField)
- Check Boxes (GetCheckBoxField and TryGetCheckBoxField)
- Combo Boxes (GetComboBoxField and TryGetComboBoxField)
- List Boxes (GetListBoxField and TryGetListBoxField)
- Radio Groups (GetRadioGroupField and TryGetRadioGroupField)
- Text Fields (GetTextField and TryGetTextField)
Save field values to a file or stream (SaveDataToFile and SaveDataToStream)
Restore the default field values (Reset)
Make interactive fields static PDF document content (Flatten)

A PDF document container’s Form property references a TdxPDFForm object.