Looking for simple AJAX content-loading tutorial

Hi there,
I'm working on putting together a graphic portfolio website. The main navigation will come from a fixed-position menu overlay.
For this reason, I'd like the contents (text and images) to be loaded via AJAX. So the static menu doesn't disappear and re-appear (however quickly) on each load.
Is there a basic, simple tutorial somewhere on how to do this?

Hi
Here's a simple intro
Menu
Tut One
Here's an extensive list of tutorials
Tut List
Hope it helps

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Looking for Simple JSTL Example

Hi Everyone,
I'm looking for an example of a simple Web application that uses "JavaServer Pages Standard Tag Library" (JSTL) -- that doesn't use JDeveloper!
I have OC4J stand-alone 10.1.3.0.0 on Microsoft Windows XP Professional Version 2002 Service Pack2 with JDK 1.5.0_07
I created and packaged a J2EE application in a EAR file. The EAR file contents:
META-INF/application.xml
frstjstl.warContents of "application.xml"
<?xml version="1.0"?>
<application
       xmlns="http://java.sun.com/xml/ns/j2ee"
       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee/application_1_4.xsd"
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<module>
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      <context-root>frstjstl</context-root>
    </web>
</module>
</application>Contents of "frstjstl.war"
META-INF/MANIFEST.MF
index.jsp
WEB-INF/lib/standard.jar
WEB-INF/web.xmlContents of "web.xml"
<?xml version="1.0"?>
<web-app xmlns="http://java.sun.com/xml/ns/j2ee"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd"
         version="2.4">
<welcome-file-list>
    <welcome-file>index.jsp</welcome-file>
</welcome-file-list>
<jsp-config>
    <taglib>
      <taglib-uri>http://java.sun.com/jsp/jstl/core</taglib-uri>
      <taglib-location>/WEB-INF/lib/standard.jar</taglib-location>
    </taglib>
</jsp-config>
</web-app>Contents of "index.jsp"
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %>
<html>
<head>
    <title>Simplest JSTL</title>
</head>
<body>
    <h1>Simplest JSTL</h1>
    <c:forEach var="httpRequestHeaders" items="${headerValues}">
      ${httpRequestHeaders.key} = ${httpRequestHeaders.value}
    </c:forEach>
</body>
</html>My JSTL implementation comes from here:
http://jakarta.apache.org/taglibs/doc/standard-doc/intro.html
The distribution contains a "standard.jar" file and a "jstl.jar" file (among other things). The "standard.jar" file is included in my WAR (see above) and I have copied the "jstl.jar" file to:
%J2EE_HOME%\jsp\lib\taglibI launch OC4J from the command prompt like this:
java -jar oc4j.jarI deploy my EAR using the following command:
java -jar admin.jar ormi://localhost oc4jadmin xxx -deploy -file frstjstl.ear -deploymentName FirstJSTL -bindWebApp default-web-siteThen I launch my Web browser and enter the following URL:
http://localhost/frstjstlAnd I get the following error message:
500 Internal Server Error
OracleJSP: oracle.jsp.parse.JspParseException: /index.jsp: Line # 8, <c:forEach var="httpRequestHeaders" items="${headerValues}">
Error: Attribute: items is not a valid attribute nameThanks (for reading),
Avi.

Thanks Qiang.
Yes, when I copy file "index.jsp" to directory "%J2EE_HOME%\default-web-app\testJstl.jsp" it works.
I use the following URL:
http://localhost:8888/testJstl.jspAnd this is the output I get:
[Format modified to be more suitable to post on this forum.]
Simplest JSTL
CONNECTION = [Ljava.lang.String;@7348e
USER-AGENT = [Ljava.lang.String;@10b8d03
ACCEPT-LANGUAGE = [Ljava.lang.String;@157011e
ACCEPT-ENCODING = [Ljava.lang.String;@10a8143
ACCEPT = [Ljava.lang.String;@ac8360 HOST = [Ljava.lang.String;@1e534cb
[/pre]
But I guess, since the JSTL related JAR files are part of the default Web application, there is no reason it shouldn't work.
That's why you said:
Let us do a sanity test first.So now what?
(And, by the way, thanks for your help.)
Cheers,
Avi.
Message was edited by:
        Avi Abrami

Looking for simple timeline/calendar screenlet/widget.

Good day gentlemen,
I'm looking for a simple screenlet or widget for linux that is a calendar, but designed to be more of a timeline of past events than a reminder of future events. For my specific purpose in this case I'm trying to lose weight. So I'm seeking an application to record my previous weight and other notes about what i ate, and how much and what kind of nutrients i had that day. I would like to keep it in a calendar or timeline like format. Something easy to the point where if my buddy asked me how much i weighed last week or what i did last week, i can simply click on the date and all my notes appear about my weight, and what i ate, etc. Also simple to input data like clicking on the date and entering a note about that day. Something easy to use and sort of integrated into the desktop such as a screenlet or widget, so I don't have to open up a separate window to view these records. I did a little research and was able to find a few things, Rainlendar being one of them. But I feel most of what i found are way more complicated for my purpose. Would any of you happen to have any suggestions on what application would most suit my purpose in its most simplistic form? thanks in advance for your kind and prompt response
Sincerely,
Sicariuxs

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Looking for a particular color correction tutorial

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I am using Premiere CS5.5
Thanks in adavnce for any response!
J. D.

APP - Layer...
Also... Check this site for looking at APPs.. I've posted this before but it's a good site. It just started up a week or so ago.
http://androidapplications.com/

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Most apps want you to assign time to each project as you go through the day, so its relatively painless to switch projects. However when you do it all at the end of the day, you don't want to keep entering the date, you just want to enter the start/end time, and what project it was. More like a journal entry I guess.
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Thanks!

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Put the Library on an encrypted disk image. Unless Mom is a serious computer head she'll not know what you've been up to.
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I share your aversion to video tutorials, although I've learned a lot by watching YouTube tutorials on my TV.
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Looking for Simple report

Hi All
Hope u are doing well
I was looking a simple report which gives me celar picture of the stages
Sales oder no, Invoice numberNo, if on production production ordernumber due date of production order and po invoived to get the production done and trceiving date of POs for the same
Kindly revert with the best possible option
Have a nice day
Kind regards,

Dear Mona,
The requirement you have putted on your report is very much complex.As per your scenario this one is only possible when you guys are following the base document otherwise this report is not possible
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Kumar

Looking for simple waveform filter

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ta points and small amount of noise. I cannnot use a average because the outlers are all on one side of the average value and will bias my data.
Thanks for the assistnance
Brian Wells
Space Research Institute
Auburn University, AL

Brian,
Can you try a running average using shift registers? With this, if the latest point is over x% outside of the running average, then do not include it. Since your signal is "constant," then frequency filters will probably not help you. See the attached example in LabVIEW 6.0.2. The interesting part of this example is that you need to know what your expected value is. If this is unknown, then one must do a bit of statistics (probably through histogramming) to get an initial average value.
Randy Hoskin
Applications Engineer
National Instruments
http://www.ni.com/ask
Attachments:
Remove_Outliers.vi ‏62 KB

Looking for "beer stamp" pattern or tutorial

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Hi,
Go through following SAP help link for SAP Netwearver 7.0. It has all information your require.
http://help.sap.com/saphelp_nw70/helpdata/en/e1/8e51341a06084de10000009b38f83b/frameset.htm
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Hi
I am not sure if this is the right forum to place this request. I apologize if it isn't.
I am looking for the CHM format of the SUN J2SE 1.5 (Tiger) tutorial
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Regards
Kalyan

I want the CHM version for the chapter-wise bookmarks.
I have no intentions of re-distribution and I definitely did not state anything to that effect. Its strictly for personal consumption.
For further details, I think the following links will be appropriate -
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Kalyan

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$ checkgmail /usr/lib/perl5/site_perl/5.8.8/i686-linux-thread-multi/Gtk2.pm line 62.
Warning: Crypt::Simple not found ...
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2-finger swipe-left > Mod1-arrowleft
3-finger swipe-up > exec dmenu_run
Does anyone know of such a utility?

litemotiv wrote:
More and more people are using laptops these days, but the number of utilities providing extra touch functionality seems still lacking. I'm looking for a simple utility that will let me bind (multi-) touch gestures to keybindings, and preferably also commands.
For instance:
2-finger swipe-left > Mod1-arrowleft
3-finger swipe-up > exec dmenu_run
Does anyone know of such a utility?
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http://translate.google.com/translate?u … 1&ie=UTF-8
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http://aur.archlinux.org/packages.php?ID=54495
let me know how it works out! (i plan on going multitouch soonish)
cheerz
Last edited by triplesquarednine (2012-01-14 21:41:09)

Looking for simple movie player

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Looking for simple AJAX content-loading tutorial

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