get a array use params
        Posted  
        
            by Small Wolf
        on Stack Overflow
        
        See other posts from Stack Overflow
        
            or by Small Wolf
        
        
        
        Published on 2010-05-28T01:46:43Z
        Indexed on 
            2010/05/28
            1:51 UTC
        
        
        Read the original article
        Hit count: 326
        
Hey,Guys! In rails , I met a question! when i use the multiple select ,i don't know ,how can i get the all parameter values ,it likes in javaEE,
 String[] strs=request.getParameters("aaa");
so,who can tell me the method in rails to realize the function? Thank you in advance!
© Stack Overflow or respective owner