Tech or Treat! Write an article about your scariest tech disaster to win gadgets!Learn more

x
?
Solved

Redirection

Posted on 2002-06-20
3
Medium Priority
?
195 Views
Last Modified: 2010-04-01
I have a jsp that takes a long time to load.  I would like to trigger the jsp that takes a while and then display a gif that indicates that progress is still being made on the page request so that the user gets feedback that the search is still being performed.  Then, when the page finally finishes downloading, I would like to swap out the image that indicates activity with another image that indicates that the jsp is done or no image at all.  

Now, is there a way to detect when a jsp is done downloading?  Also, what is the best mechanism to swap the done image in for the downloading image?  Thanks!!
0
Comment
Question by:alpine
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
3 Comments
 
LVL 1

Accepted Solution

by:
rajendra_rathod earned 400 total points
ID: 7096789
Hi,

I think u can use this code instead of message u can put any image u want.
if ( session.getValue( "WAIT" ) == null ) {
    session.putValue( "WAIT", "" );

    out.println( "<HTML>" );
    out.println( "<HEAD>" );
    out.println( "<TITLE>Please Wait...</TITLE>" );
    out.println( "<META HTTP-EQUIV=\"REFRESH\" CONTENT=\"1\">" );
    out.println( "</HEAD>" );
    out.println( "<BODY>" );
    out.println( "<CENTER>" );
    out.println( "<br><br><br><br><H3><font color = red>Page Loading.....</font></H3><HR>" );
    out.println( "<H4><font color = red>Please wait.</font></H4>" );
    out.println( "</CENTER>" );
    out.println( "</BODY>" );
    out.println( "</HTML>" );
    out.close();
}
else {
    session.removeValue( "WAIT" );
%>

Your jsp code which do certain operations

<% } %>

Cheers
0

Featured Post

Important Lessons on Recovering from Petya

In their most recent webinar, Skyport Systems explores ways to isolate and protect critical databases to keep the core of your company safe from harm.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Desired Skill Set for Microsoft Dynamics CRM Technical Resources – Part III
While there are many new features for iOS 11, these are the five that can improve your digital lifestyle.
Do you want to know how to make a graph with Microsoft Access? First, create a query with the data for the chart. Then make a blank form and add a chart control. This video also shows how to change what data is displayed on the graph as well as form…
In this video, Percona Solution Engineer Rick Golba discuss how (and why) you implement high availability in a database environment. To discuss how Percona Consulting can help with your design and architecture needs for your database and infrastr…
Suggested Courses

647 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question