Hi All
I have a (hopefully) small question.
I have a Servlet that runs a complex query on my Sparc 20 and it takes a
while
(atleast until I can afford an Ultra Sparc) what I want is the servlet to
put
"Please wait" to the Browser and when the query comes back I need to be able
to
over write the browser with the formated result.
I tried
- open print writer
- put "please wait" HTML
- flush the buffer
- run Query
- get result
- put "results" HTML
- close print writer
this sort of works but it doesn't clear the "please wait" instead appends
the
"results" to the end.
Do I need to learn some Java Script for this or is there a way to do it in
the
Java Servlet?
Thanks for any help
Alan
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