Implementing if-statement in jsp-sites

Hi,
I have a Vector in a jsp-Site as a property that I can refer to in the following way:
<c:set var="mo" value="${requestScope.montag}"/>
Now I want to test if the second element of this vector equals "0" or not.
I tried things like:
<logic:equal scope="request" name="${montag[0]}" value="0">
or
<logic:equal parameter="${requestScope.montag[0]}" value="0">
but they don't work, does anybody of you have an idea?
Kind regards
Thomas

Try c:if
http://java.sun.com/j2ee/1.4/docs/tutorial/doc/index.html
Look under JSTL - flow control

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Hi,
i am new in web-app-programming.
I have developed a few jsp pages. One of them is login page and the other should only be accessable after logging in the login page.
The current state is: the pages can also be accessed directly with the url like this: "http://localhost:8080/application_root/my_url_pattern/somepage.jsp".
I am looking for a solution to avoid the direct access per url.
my ideas are:
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thank u
Ming
Message was edited by:
m_z

You can set up a servlet filter in the web.xml. That lets you intercept every single request to certain areas of the app, and modify/redirect it if necessary.
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In web.xml:
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package com;
import java.io.IOException;
import javax.servlet.Filter;
import javax.servlet.FilterChain;
import javax.servlet.FilterConfig;
import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;
import javax.servlet.http.HttpServletRequest;
public class TestFilter implements Filter{
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I set up the Sun ONE Webserver 6.1 SP2 and deployed a webapp named prodass3. It functioned, but displaying jsp-sites.
If I point to a HTML-site within the webapp, the HTML-site is displayed correctly. Access-log entry:
192.168.200.53 - - [08/Jun/2004:17:34:55 +0200] "GET /prodass3/index.html HTTP/1.1" 200 1734
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I can't find in server.xml a 'wrong' classpath like you mentoined above.
I also copied the jdk (1.4.2) from the developing environment on the server maschine and linked the java home to the new path.
I also restarted the virtual server..
Here the server.xml:
Can, you tell me is there something else wrong?
<?xml version="1.0" encoding="UTF-8"?>

<!DOCTYPE SERVER PUBLIC "-//Sun Microsystems Inc.//DTD Sun ONE Web Server 6.1//EN" "file:///C:/Programme/Sun/WebServer6.1/bin/https/dtds/sun-web-server_6_1.dtd">
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<PROPERTY name="user" value=""/>
<PROPERTY name="group" value=""/>
<PROPERTY name="chroot" value=""/>
<PROPERTY name="dir" value=""/>
<PROPERTY name="nice" value=""/>
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<MIME id="mime1" file="mime.types"/>
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<PROPERTY name="docroot" value="C:/Programme/Sun/WebServer6.1/docs"/>
<USERDB id="default"/>
<SEARCH>
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</SEARCH>
<WEBAPP uri="/prodass3" path="C:/Programme/Sun/WebServer6.1/https-gsa_tomcat-test.gartenmann.ch/webapps/prodass3" enabled="true"/>
</VS>
</VSCLASS>
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<JVMOPTIONS>-Xmx256m</JVMOPTIONS>
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</AUTHREALM>
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<PROPERTY name="jaas-context" value="ldapRealm"/>
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<RESOURCES/>
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<LOG file="C:/Programme/Sun/WebServer6.1/https-gsa_tomcat-test.gartenmann.ch/logs/errors" loglevel="info" logtoconsole="true" usesyslog="false" createconsole="false" logstderr="true" logstdout="true" logvsid="false"/>
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Message was edited by:
bpropes20
Message was edited by:
bpropes20

Am I omitting something crucial from the while
statement that's needed to accurately print out the
results set without duplicating it and that will
ensure returning it?Yes.
In this code, nothing ever changes the value of reqname or any of the other variables.
while ((rslts).next()) { %>
<tr class="style17">
    <td><%=reqname%></td><td><%=reqemails %></td><td><%=bizct %></td>td><%=dept %></td>
   <td><%=aidn %></td>
</tr>
<%
} You code needs to be like this:while (rslts.next()) {
reqname = rslts.getString(3).toUpperCase();
reqemails = rslts.getString(4);
bizct = rslts.getString(5);
dept = rslts.getString(6);
loc = rslts.getString(7);
datereq = rslts.getDate(8);
busvp = rslts.getString(9);
%>
<tr class="style17">
    <td><%=reqname%></td><td><%=reqemails %></td><td><%=bizct %></td>td><%=dept %></td>
   <td><%=aidn %></td>
</tr>
<%
There's also records in the DB that I know are there
but aren't being returned. Different names (i.e.
Jennifer, Jesse, Jeremy) won't be returned by typing
in partial name strings like Je.Well, you're half-right, your loop won't display all the rows in the result set, because you call rslts.next(); once immediately after executing the query. That advance the result set to the first row; when the loop is entered, it starts displaying at the 2nd row (or later if there are more next() calls in the code you omitted).

Implementing if-statement in jsp-sites

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