PdfAcroFormVisualField.ReadOnly Property
In This Article
Gets or sets whether the interactive form field allows edit operations.
Namespace: DevExpress.Pdf
Assembly: DevExpress.Pdf.v24.2.Core.dll
NuGet Package: DevExpress.Pdf.Core
#Declaration
#Property Value
Type | Description |
---|---|
Boolean | true, if end-users cannot modify the form field’s value; otherwise, false. |
#Remarks
The code sample below creates a locked text box field:
using (PdfDocumentProcessor pdfDocumentProcessor = new PdfDocumentProcessor())
{
pdfDocumentProcessor.LoadDocument("Documents//Invoice.pdf");
// Create a text box field:
PdfAcroFormTextBoxField textBox =
new PdfAcroFormTextBoxField("text box", 1, new PdfRectangle(230, 690, 280, 710));
// Specify text box text and appearance:
textBox.Text = "Text Box";
textBox.Appearance.BackgroundColor = new PdfRGBColor(0.8, 0.5, 0.3);
textBox.Appearance.FontSize = 12;
// Lock the field:
textBox.ReadOnly = true;
pdfDocumentProcessor.AddFormFields(textBox);
}
See Also