CODEWITHSUNDEEP
struts2
anshulankush
anshulankush

Reputation: 89

struts 2 Action chain getting different values of same object

I have an action class where I am passing value from jsp, then modifying that value in action class 1 and then due to action chain, another action2 is being called. In action 2 I am getting the original value

value= 100// in jsp action 1: value*10= 1000// action 1 go to action 2

I want modified value to go to action 2 i.e. 1000//value modified in action 1. but I am getting10// i.e. original value.

can you tell me what to do in order to use values obtained from action 1.

struts.xml

<action name="action1" class="vaannila.action.action1">
    <result name="success" type="chain">action2
    </result>
</action>
<action name="action2" class="vaannila.action.action2">
    <result name="success" type="dispatcher">result.jsp
    </result>
</action>

action 1

public class action1 extends ActionSupport implements SessionAware{ 
    public String execute() throws Exception{
        System.out.println("original"+ pSB.getvalue() ); // getting 10
        pSB.getvalue((pSB.getvalue()*10));

        System.out.println("modified"+ pSB.getvalue() ); // getting 100 
                return "success";   
    }
}

action 2: 

public class action2 extends ActionSupport implements SessionAware{ 
    public String execute() throws Exception{
        System.out.println("original"+ pSB.getvalue() ); // getting 10 instead of 100.
            return "success";   
    }
}

Upvotes: 0

Views: 1557

Answers (1)

Nomesh Gajare
Nomesh Gajare

Reputation: 855

change the action 1 as follows

public class action1 extends ActionSupport implements SessionAware{ 
public String execute() throws Exception{
    System.out.println("original"+ pSB.getvalue() ); // getting 10
    pSB.setvalue((pSB.getvalue()*10));

    System.out.println("modified"+ pSB.getvalue() ); // getting 100 
            return "success";   
}

the mistake is that you have calculated the value in the action1 class but did not updated it back to session

Upvotes: 1

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