Re: Eliminate conditions in JSP
I have a Servlet that checks for information and if there is an issue
it forwards the message to presentation page (JSP). Now I want to stop
using conditions in scriptlets in the JSP. Please advise how I can do
it in this situation in my Tomcat 4.1.27 container:
Servlet that forwards to JSP:
String gotopage = "";
if(mydata == 1)
gotopage = /"pager.jsp?mymessage=err";
else if(mydata == 34
gotopage = /"pager.jsp?mymessage=duper";
gotopage = /"pager.jsp?mymessage=proc";
RequestDispatcher dispatcher =
String mymessage = request.getParameter("mymessage")
out.println("Error on the page");
out.println("Process message issue");
Why not have the servlet store the long text in the request object
and have the JSP simply display it with a <%=whatever%> ?
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