Access dynamic attribute

[kevin hack]

Hi all,

I need to develope modular dinamic jsp. This is my example:

class People {
String name;
String age;
...
getter and setter methods...
}

class myClass {
People man;
People girl;
....
getter and setter methods...
}

In my controller, action or other... request.setAttribute("myObj", instanceOfMyClass)

In my JSP1, I can get instanceOfMyClass request.getAttribute("myObj");

In my JSP1, I want call 2 same include:

<jsp:include page="printPeople.jsp">
<jsp:param value="${instanceOfMyClass.man}" name="people"/> How can I pass People object to printPeople.jsp??? Now man istance
</jsp:include>

<jsp:include page="printPeople.jsp">
<jsp:param value="${instanceOfMyClass.girl}" name="people"/> How can I pass People object to printPeople.jsp??? Now girl istance
</jsp:include>

I want create JSP2 that print People informations:

<c:out value="${people.name}" />
<c:out value="${people.age}" />

How can I solve my problem?

Thanks in advance?

[Shrivastava Amit]

String data type is only allowed to be passed to included JSP.

You need to pass name variable value to included JSP instead of actual object like

<jsp:include page="printPeople.jsp">
<jsp:param value="${requestScope.instanceOfMyClass.name}" name="people"/> 
</jsp:include> 

In printPeople.jsp

${param.people}

[kevin hack]

Shrivastava Amit wrote:String data type is only allowed to be passed to included JSP.

You need to pass name variable value to included JSP instead of actual object like

<jsp:include page="printPeople.jsp">
<jsp:param value="${requestScope.instanceOfMyClass.name}" name="people"/> 
</jsp:include> 

In printPeople.jsp

${param.people}

Thanks for reply, but I want pass instance of object and not all properties (name, age, etc...)

Is it not possible?

Thanks

[Bear Bibeault]

I'd use a tag file rather than an include. That way you can pass scooped variables of any type.