SetRequired
Sets field required
Inherited from ApiBaseField.SetRequired.
Example
Set field required in a PDF document.
// How to set required for a base field in a PDF document?
// Set required and display the result in a PDF document.
let doc = Api.GetDocument();
let page = doc.GetPage(0);
let textField = Api.CreateTextField([10, 10, 160, 30]);
page.AddObject(textField);
textField.SetRequired(true);
textField.SetValue('Required: ' + textField.IsRequired());