How to get variable in FlowScope?

Question

In my Spring web flow, I have a variable in FlowScope named "action", and I want to check this variable in validation method;

\\\\\\
    if(action=="copy"){
    doCopy;
    }else{
    doOther;
    } 
\\\\\\\

But I don't know how to call "action" variable. Please help me.

Dave Jarvis · Accepted Answer · 2015-02-20 21:57:14Z

5

Can't you access it like this:

RequestContext rc = RequestContextHolder.getRequestContext();
String action = (String) rc.getFlowScope().get("action");

Or, without the typecast if you know the type:

String action = rc.getFlowScope().getString("action");

Dave Jarvis

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answered Jan 2, 2013 at 12:52

Lothar

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