Posts by goj1 • 141 points
8 posts
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answers885
viewsA: Doubts about DAO, MVC, Multiple Tables and POJO
Come on, Hugo! Well by the description I didn’t understand, but by your modeling and the mastery of your project I think I can help you. MVC - There is a lot of confusion, many authors talking…
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answer363
viewsA: How to set Rendered parameter via JSF bean 2
Friend, Try using an f:ajax with the Event=attribute to trigger the event and a Listener or action to execute call the Managedbean method and render attribute to update the other panel. Wouldn’t it…
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answers543
viewsQ: Error "with.sun.faces.mgbean.Managedbeancreationexception"
I have a class annotated with @Managedbean with correct import and the error occurs below, as the log shows. How do I solve this problem? This happens when I call a controller method in the view.…
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answer2069
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answer100
viewsA: Spring MVC error in performing Binding of checkboxes on a list of objects
Buddy, I’ve never seen bind with a list before. What is done is bind to an attribute and add that attribute to a list and manipulate it at your pleasure. Try Bind to a Passenger Client and add that…
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answers461
viewsA: Problem removing element from a chained list
Friend, it is not possible to do some operations in lists at runtime. For example, if the list is inside "for" chained it is not possible to remove. You need to change the logic to get to your goal.…
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answers1653
viewsA: Arraylist for String with split
You are trying to separate an object with split(). This generates build error because this method separates only String. Try this funcionarios.toString().split(" ");, but in the split see what to…
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answer468
viewsQ: Problem with JSF 2 redirection
In a JSF project the pages are organized like this: admin/pages admin/main admin/template. My web.xml is like this: <?xml version="1.0" encoding="UTF-8"?> <web-app…