How do I add an ActionListener to a button in RPE Javascript?
![]() I display a list of items at run-time and want the user to be able to select multiple items.
The following code gives the error: invalid property id (src1#31)
var button = new java.awt.Button("Select")
button.setBounds(200, 150, 80, 30)
var list = new javax.swing.JList(Doc_List.toArray())
list.setBounds(0, 0, 175, 400)
var frame = new javax.swing.JFrame()
button.addActionListener(new java.awt.event.ActionListener() {
public actionPerformed(ActionEvent e) { <- Line 31
_st_DisplayAttribute = list.getSelectedItems()
}
})
frame.add(list)
frame.add(button)
frame.setSize(400, 400)
frame.setLayout(null)
frame.setVisible(true)
When the user clicks on the button, I want the selected items saved in the variable _st_DisplayAttributes and the window to close.
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