package com.aspose.pdf.examples.AsposePdfExamples.Forms;
import com.aspose.pdf.Document;
import com.aspose.pdf.TextBoxField;
public class AddTooltipToFormField {
public static void main(String[] args) {
// Open a document
Document pdfDocument = new Document("input.pdf");
// Get a field
TextBoxField textBoxField = (TextBoxField) pdfDocument.getForm().get("textbox1");
// Set the tooltip for textfield
textBoxField.setAlternateName("Text box tool tip");
// Save modified document
pdfDocument.save("output.pdf");
}
}