Solved

IF ERROR FOUND IN THE WHILE LOOP HOW TO DISPLAY THE ERROR MESSAGE ON TOP THE LOOP

Posted on 2006-06-14
5
261 Views
Last Modified: 2010-05-18
IF ERROR FOUND IN THE WHILE LOOP HOW TO DISPLAY THE ERROR MESSAGE ON TOP THE LOOP
0
Comment
Question by:mayachoy
5 Comments
 
LVL 9

Expert Comment

by:matthew016
ID: 16908951
Display a test print inside of the loop, u can't go back on top of it
0
 
LVL 3

Expert Comment

by:Kanti
ID: 16910123
Once you get into the loop you cannot go on top. You can try something like the below
<HTML>
 <HEAD>
  <TITLE>Using the for Statement</TITLE>
 </HEAD>

 <BODY>
  <H1>Using the for Statement</H1>
  <%
    int loopIndex;

    for (loopIndex = 1; loopIndex <= 10; loopIndex++) {
      out.println("This is iteration number "   + loopIndex + "<BR>");
    }
  %>
 </BODY>
</HTML>
0
 
LVL 35

Accepted Solution

by:
TimYates earned 50 total points
ID: 16911456
You can of course do:

<HTML>
 <HEAD>
  <TITLE>Using the for Statement</TITLE>
 </HEAD>

 <BODY>
  <div id="errors"></div>
  <H1>Using the for Statement</H1>
  <%
    int loopIndex;

    for (loopIndex = 1; loopIndex <= 10; loopIndex++) {
      out.println( "<script type=\"text/javascript\">document.getElementById( 'errors' ).innerHTML += 'This is iteration number' + loopIndex + '<BR>' ;" ) ;
    }
  %>
 </BODY>
</HTML>
0

Featured Post

Free Tool: ZipGrep

ZipGrep is a utility that can list and search zip (.war, .ear, .jar, etc) archives for text patterns, without the need to extract the archive's contents.

One of a set of tools we're offering as a way to say thank you for being a part of the community.

Question has a verified solution.

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

Suggested Solutions

Title # Comments Views Activity
J2SE 5.0 metadata 1 61
best tutorial on log4j and logging for servlets/jsp codes 1 65
spring example non maven 4 92
runtime exception 2 41
IT certifications are a concrete representation of continual learning on the part of the candidate.  Continual learning is necessary for the long term success of an IT professional, but are IT certifications the right path for you?
The advancement in technology has been a great source of betterment and empowerment for the human race, Nevertheless, this is not to say that technology doesn’t have any problems. We are bombarded with constant distractions, whether as an overload o…
This video shows how to use Hyena, from SystemTools Software, to bulk import 100 user accounts from an external text file. View in 1080p for best video quality.

856 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