Hello List; I am doing some expreiment on chaining action. I want to pass a request parameter to my chained action with the same name of parameter.
I call the action as http://localhost:8080/action3.action?param=10 action3 decrease the param value by 1 and return the chained result. the chained action should be called as http://localhost:8080/action3.action?param=9 but it is called as http://localhost:8080/action3.action?param=10 if i change the name of request parameter, everythin is ok. But i want to call the chained action with the same request parameter. But i could not succeed. How can i do that? thank you, I pasted the related code parts below. There are two action below: ---------------------------------------------struts.xml---------------------------------------------------------- <action name="action2" class="tr.com.herekol.action.chainaction.Action2"> <result name="success">/jsp/sample2.jsp</result> </action> <action name="action3" class="tr.com.herekol.action.chainaction.ChainAction"> <result name="chain" type="chain"> <param name="actionName">${actionName}</param> <param name="namespace">${namespace}</param> <param name="param">${param}</param> </result> <result name="success" type="redirect">/action2.action</result> </action> ---------------------------------------------struts.xml---------------------------------------------------------- Here are execute methods of Action2 and ChainAction ---------------------------------------------action2.execute---------------------------------------------------------- public String execute(){ if (servletRequest.getParameter("param")!=null) System.err.println("-->>"+servletRequest.getParameter("param").toString()); return "success"; } ---------------------------------------------action2.execute---------------------------------------------------------- ---------------------------------------------action3.execute---------------------------------------------------------- public String execute(){ actionName="action2"; namespace="/"; if (servletRequest.getParameter("param")==null) return "success"; System.err.println(servletRequest.getParameter("param").toString()); int pr = Integer.parseInt( servletRequest.getParameter("param").toString()); if (pr==0) return "success"; pr--; param=pr+""; return "chain"; } ---------------------------------------------action3.execute----------------------------------------------------------