I am working on a JavaFx Project and I have encountered an error and I am really not able to resolve this issue.
I have a Home Page and Billing Page. When I try to open the Billing Page from the home page it gives an error (attached below)
The error reads :
Caused by: javafx.fxml.LoadException: Error resolving onMouseClicked='#aboutClicked', either the event handler is not in the Namespace or there is an error in the script.The error image
This error occurs in BillingFXML.
The BillingFXML file has a Label “aboutLabel” which has a “MouseEvent” with handler “aboutClicked”.
This is properly handled in the Controller file of BillingFXML
Please help me as this is my project and I really need to get it done.