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SetReadOnly

Sets field read only

Inherited from ApiBaseField.SetReadOnly.

Example​

Lock a form field to prevent editing in a PDF.

// How do I make a form field read-only in a PDF?

// Disable editing on a form field in a PDF.

let doc = Api.GetDocument();
let page = doc.GetPage(0);
let textField = Api.CreateTextField([10, 10, 160, 30]);
page.AddObject(textField);

textField.SetReadOnly(true);
textField.SetValue('Read only is: ' + textField.IsReadOnly());