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Get values from a checkbox list

Julia Frattaglia
Greenhorn

Joined: Oct 12, 2012
Posts: 1
Hi ppl, I need some help.


I have a page showing a list of movies previously inserted by the user and I want to make an action for removing the movies from the arraylist in which they are.



My mostraElenco.jsp is




My struts-config is




And my RemoveMovieAction.java is



ListaFilm is made like this



what i get when i try to access to mostraElenco.jsp is




I know i shouldn't do this



since ListaFilm is static, I tried to do
ArrayList<Movie> filmDaRimuovere = (ArrayList<Movie>) form;
but I get errors since the compiler tells me that it can't convert from ActionForm form to ArrayList



Someone can help me?
Richard Golebiowski
Ranch Hand

Joined: May 05, 2010
Posts: 213

1) The message error is obvious. It cannot find the getter for "listMovie". I don't even see where you have "listMovie" defined. Is it defined and made public in "ShowElencoAction"?
2) You don't do an array of forms. You need to do an array of "Movie".
 
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subject: Get values from a checkbox list