Java Struts从复选框获取值
我有一个struts应用程序,其中包含一个jsp页面,用于填充集合中的复选框,如下所示 UserDetails.javaJava Struts从复选框获取值,java,jsp,struts,struts-1,Java,Jsp,Struts,Struts 1,我有一个struts应用程序,其中包含一个jsp页面,用于填充集合中的复选框,如下所示 UserDetails.java public class UserDetails extends ActionForm { private Collection userSkills; . //Getters and Setters for userSkills . . . public void reset(ActionMapping mapp
public class UserDetails extends ActionForm
{
private Collection userSkills;
.
//Getters and Setters for userSkills
.
.
.
public void reset(ActionMapping mapping, HttpServletRequest request)
{
userSkills = new ArrayList();
userSkills.add(new LabelValueBean("java", "Java"));
userSkills.add(new LabelValueBean("mysql", "MySQL"));
userSkills.add(new LabelValueBean("php", "PHP"));
userSkills.add(new LabelValueBean("css", "CSS"));
userSkills.add(new LabelValueBean("html", "Html"));
}
}
我用集合中的值填充JSP页面,如下所示
RegisterUser.jsp
<logic:iterate property="userSkills" id="userDet" name="User">
<html:checkbox property="label" name="userDet" indexed="true">
<bean:write property="label" name="userDet"></bean:write>
</html:checkbox>
</logic:iterate>
输出如下所示
现在,在提交表单时,我只需要选中复选框中的值。我不想写5行单独的行来获取每个复选框中的值。如何做到这一点
感谢您的帮助。Struts有一个适合您需要的标签:multibox,您可以看到以下链接:
java
mysql
php
试着用这个
public class UserDetails extends ActionForm {
private String[] userSkills;
//setter and getter for userSkills
}
<html:multibox property="userSkills" value="java"/> java
<html:multibox property="userSkills" value="mysql"/> mysql
<html:multibox property="userSkills" value="php"/> php