Hi the list,
I know this is not a struts question (unless there is a simpler solution
with struts :o))
My goal : Add a back button on each of my pages with the url from where the
user comes (or another url if it comes from a page at a deeper level)
So i code the following simple code :
Page A.jsp
----------
<% session.setAttribute("backUrl","/initA.do"); %>
<html:link href="/B.do">Go to B</html:link>
Page B.jsp
----------
<%
String backUrl = (String)session.getAttribute("backUrl");
if (backUrl != null){
System.err.println("backUrl is NOT NULL");
} else {
System.err.println("backUrl is NULL");
}
%>
And it always prints "backUrl is NOT NULL"...
Does somebody can explain me?
Thanks in advance!
Gaet'
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