If indeed this is a get like Frank described you can fake out IE by
passing a parameter that changes on every call, e.g.
http:/server/app/yourpage.jsp?now=<%=System.currentTimeMillis()%>
You don't have to use the argument for anything, it just makes IE
understand that it has to re-fetch the page.
zahid mohammed wrote:
Hi Michael,
I just tried placing another <Head> with the meta tags at the bottom of the
jsp. But it did'nt help. I am still getting the old set of elements.
Please HELP!!!!
Thanks
On 2/16/06, Michael Jouravlev <[EMAIL PROTECTED]> wrote:
I don't know is this still relevant:
http://www.htmlgoodies.com/beyond/reference/article.php/3472881
"The Pragma statement up above sometimes fails in IE because of the
way IE caches files. There is a 64K buffer that must be filled before
a page is cached in IE. The problem is that the vast majority of the
pages using the Pragma statement put it between the HEAD tags."
On 2/16/06, Frank W. Zammetti <[EMAIL PROTECTED]> wrote:
Question: is the URL you are requesting the result of a GET, and never
changing? If so, IE will return a cached result every time after the
first GET because it is somewhat over-aggressive in its caching scheme.
All the headers in the world tend to not help either.
On Thu, February 16, 2006 12:47 pm, zahid mohammed said:
Hello All,
I have asked this question before in several forums but could'nt get
the
solution for it.
We have a struts application and the server is Tomcat 5.5. I display
an
Arraylist (set in request) on the first page using Logic:Iterate tag.
If
the
user clicks next, another set is selected and the arraylist is set in
the
request. In Mozilla Firefox, I am able to view the new set of
elements,
but
in IE6 ServicePack2, it shows me the old set of elements even after
clicking
next. Its not working even after clearing the cache.
I have placed <%
response.setHeader("Cache-Control","no-cache"); //HTTP 1.1
response.setHeader("Pragma","no-cache"); //HTTP 1.0
response.setDateHeader("Expires",-1); //prevents caching
response.addHeader("Cache-Control","no-store"); //HTTP 1.1
%> on the top of the jsp and also
<META HTTP-EQUIV="Pragma" CONTENT="no-cache"> <META
HTTP-EQUIV="Expires"
CONTENT="-1"> <META HTTP-EQUIV="Cache-Control" CONTENT="no-cache"> in
the
head.
I have also placed <controller nocache="true"></controller> in the
struts-config.xml........Even after doing all these its not working in
IE
6.0. But everything is fine in Firefox.
One thing to note is when I used "System.out.println" in a scriptlet
in
jsp,
it shows me the right set of elements in the console when next is
clicked.
But when I used "out.println" its showing the old set of elements in
the
jsp.
Please HELP!!!
Thanx,
Struts Programmer.
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