Hi, I have an application using webwork (Struts2), spring, hibernate application.In the UI, it uses extjs to display Grid. In the legacy application, there are following two lines. Where the variable "webwork,valueStack" comes from? Is it application variable or webwork system variable?
OgnlValueStack stack = (OgnlValueStack)request.getAttribute("webwork.valueStack");
Grid grid = (Grid)stack.findValue("grid");