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Old March 9th, 2006, 09:35 AM
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Default what wrong with thi code(Jsp:useBean)

hi every body Iam unable run the program.plz help me.When I give request it says comilation error :- canot resolve symbol
codeS:
bean.html
------------------
<HTML><HEAD>
<TITLE> New Document </TITLE>
<BODY bhcolor = pink>
<form method=post action="bean.jsp">
<p>Plz enter u r Name:
<input type="text" name="name">
<br>What is u r favorite language?
<select name="language">
<option value= "c"> C
<option value= "c++"> C++
<option value= "Java"> Java
</select></p>
<input type="submit" Value ="Submit Value"></BODY>
</HTML>
bean.jsp:
------------------
<jsp:useBean id="languageBean" scope="page" class="LanguageBean">
<jsp:setProperty name="languageBean" property="*">
</jsp:useBean>
<html><head><title>UseBean Action test</title>
<body bgcolor=yellow>
<p>Hello,<jsp:getProperty name="languageBean" property="name" /></p>
<p>Your Favorite Language is:
<jsp:getProperty name="languageBean" property="language" /></p>
<p>My coment on this Language is:
<jsp:getProperty name="languageBean" property="languageComent" /></p>
</body></html>
LanguageBean:
-------------------
 public class LanguageBean
{
    private String name;
    private String language;
    public LanguageBean(){ }
    public void setName(String name) {
        this.name=name;
        }
        public String getName(){
            return name;
        }
    public void setLanguage(String language){
        this.language=language;
        }

        public String getLanguage() {
            return language;
            }
            public String getLanguageComent() {
                if (language.equals("c")){
                    return "The Mother of all Language";
                    }
                    else if(language.equals("c++")){
                    return "The king of OO Language";
                    }
                    else if(language.equals("Java")){
                    return "The Powerful Language for OO";
                    }
                    else
                {
                        return "Sorry I have no idea about this language";
                }
            }
}


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  #2 (permalink)  
Old March 10th, 2006, 06:21 AM
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Default

In your bean.jsp file, replace the line:

<jsp:setProperty name="languageBean" property="*">

with <jsp:setProperty name="languageBean" property="*"/>

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