PDF Form Listeners

When JPedal displays a PDF form, it converts all the PDF form components into Swing widgets. Because these are standard Java Objects, they can be easily manipulated. In this example we add a listener to each to display when its value changes. This could easily be updating that value within a database, providing a powerful workflow solution.

Example Java code

Sample java code is provided in the SimpleViewer example to allow the user to see what is happening with the PDF forms.

The code is in the method private void addFormsListeners()

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