TIEPdfViewer.FormFieldFocused

Declaration

property FormFieldFocused: Boolean;

Description

Returns true if a field in a PDF form currently has focus.



Note: AllowFormEditing must be enabled for a field to take focus

Read-only

Example

procedure TMainForm.ImageEnView1UserInteraction(Sender: TObject; Event:
    TIEUserInteractionEvent; Info: Integer);
begin
  // Enable the "Clear" button when a form field in a PDF document is selected
  if Event in [ieiPdfFieldEnter, ieiPdfFieldLeave] then
    btnClear.Enabled := ImageEnView1.PdfViewer.FormFieldFocused;
end;

See Also

◼AllowFormEditing
◼ContainsForm
◼FormFields
◼FormModified

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