Hi All.
I created a control parameter in Hidden Command property.... with Name : itemValue and Value : True... I am trying to access this value from in my action using ResolveExpression Command ....
Object datavalue= resolveExpression("#{itemValue}");
I am failing to get the Value .
I think I am doing some mistake while using resolve Expression command.
can anyone please help me out with this ..??

this.getFacesContext().getExternalContext().getRequestParameterMap().get("itemValue");
Try the above one....

I want to extract Value : "Leading Ru" .... from "itemValue" in my action...Please see fig. for reference.

I am receiving null .

IContext sessionContext = ContextFactory.acquireContext(true);
String itemValue = (String) sessionContext.getAttribute("itemValue",IContext.SCOPE_SESSION);

try this....