TPdfFormField.Checked

Declaration

property Checked: Boolean;

Description

Specify whether the form widget is checked or not.

Field Types: fftCheckBox, fftRadioButton

Read/Write

Examples

// Clear all form field values
for i := 0 to ImageEnView1.PdfViewer.FormFields.Count -1 do
  case ImageEnView1.PdfViewer.FormFields[i].FieldType of
    fftCheckBox      : ImageEnView1.PdfViewer.FormFields[i].Checked := False;
    fftTextField     : ImageEnView1.PdfViewer.FormFields[i].Value := '';
    else
      // Default handling
                       ImageEnView1.PdfViewer.FormFields[i].Value := '';
  end;
ImageEnView1.Update();

// Set all text and checkbox values
for i := 0 to ImageEnView1.PdfViewer.FormFields.Count -1 do
  case ImageEnView1.PdfViewer.FormFields[i].FieldType of
    fftTextField     : ImageEnView1.PdfViewer.FormFields[i].Value := 'ImageEn';
    fftCheckBox      : ImageEnView1.PdfViewer.FormFields[i].Checked := TRUE;
  end;
ImageEnView1.Update();

// Toggle all checkboxes in the current page
for i := 0 to ImageEnView1.PdfViewer.FormFields.Count -1 do
  if ImageEnView1.PdfViewer.FormFields[i].FieldType = fftCheckBox then
    ImageEnView1.PdfViewer.FormFields[i].Checked := NOT ImageEnView1.PdfViewer.FormFields[i].Checked;
ImageEnView1.Update();

See Also

◼ControlIndex
◼ControlCount

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