digest
The information transmitted is intended only for the person or entity to
which it is addressed and may contain confidential and/or privileged
material. Any review, retransmission, dissemination or other use of, or
taking
Maybe you meant that you wanted to WRITE a PDF file from JSP? Loading a
PDF file from a JSP is no different than loading any other web page from
JSP. If the client browser has the Adobe Acrobat plugin installed, any
hyperlink to PDF files will spawn the PDF file in the requesting browser.
You
I second that motion. We do not have filtering capability here at my work
so I have to manually delete messages!
- Cody
Mark Rines [EMAIL PROTECTED] on 02/11/2002 07:19:43 PM
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Well, it's not dibilitating. I can hack it. I guess I'm neutral on this
one.
- Cody
Barr, Scott [IBM GSA] [EMAIL PROTECTED] on 02/11/2002
08:01:41 PM
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Subject: RE:
Can someone help me with this?
1. In an Action, I populate the value of a Bean.
2. Then, in the Action, I put the Bean in the session like this:
session.setAttribute(theUserList,userList);
3. On a JSP page, when I use tags to try to get at the Bean, however, I
think
I am only
Thanks, Ted! You are the almighty Struts super-hero. But, one more
question...
To use bean:write
Do I need to still declare the bean first with jsp:bean
- Cody
Ted Husted [EMAIL PROTECTED] on 02/10/2002 09:18:18 AM
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I believe the USR AGENT is passed in the request header. You should,
therefor be able to easily get a handle on it using your Action object.
To enumerate through all header names available:
java.util.Enumeration e = request.getHeaderNames();
while(e.hasMoreElements()) {
String name =
You can map JSPs without having to pass through Action objects by simply
defining the JSPs as Global Forwards in your struts-config file:
global-forwards
forward name=addUser path=/admin/admin_userForm.jsp/
/global-forwards
So, in the above example, calling addUser.do will just get me
1.4.4 Struts CMV, Table 1.5 - Struts view helpers
This part has me confused. I have been using a STRUTS-FORM libary tag that
you do not mention here. Either the tag has been somehow wrapped into one
of the other tags and I do not know it yet, or maybe you have forgotten it.
I am guessing that
Can someone help me understand why struts duplicates almost all standard
HTML tags. In all of these cases, struts adds something special that is not
already inherent in the tag?
- Cody
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I understand that. But what is the use of all the tags that are not related
to forms?
- Cody
Krueger, Jeff [EMAIL PROTECTED] on 02/07/2002 04:01:12 PM
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Maybe I should rephrase the question. I understand what the tags are for
when related to form items and even hyperlinks (allowing forwards), but
what is the point of duplicating the others?
- Cody
Jim Crossley [EMAIL PROTECTED]@jimmy.ifleet.com on 02/07/2002 04:14:45
PM
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Good point. Under no circumstances whatsoever should the user be expected
to do data entry for 50 items on a single web page unless they items all
happen to be simple checkboxes. This is a known principal in
user-experience architecture and Web site usability. If you need some lab
data or
I would be interested to hear an example of such an app where the use of
HTML forms is a good decision over some sort of cutom control or
spreadsheet control, grid control, or desktop tool that is web-enabled (in
this case). I have had no experience where such a thing was necessary. And
I would
Good luck Sanjay! Even the documentation to Struts itself does not tell
you how to use it. Tells you how to build parts, but not really how to get
them together. It's typical developer documentation. Open source software
is wonderful, but developers do not seem to be as enthusastic about
Correction.
Husted's stuff is a vast improvement over the stuff I've been seeing as of
yet.
Go Ted!
(woosh - wiping the raw sweat off my brow...)
- Cody
STEVE WILKINSON [EMAIL PROTECTED] on 02/06/2002 05:25:31 PM
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OK. I knew it COULD be done that way, but I keep reading in all my books
that it is not good design to put Java code in your JSP. I guess a certain
amount of it is necessary from timr to time. Thanks! I will do this.
- Cody
Richard Yee [EMAIL PROTECTED] on 02/05/2002 12:30:18 AM
Please
Does anyone know how to configure NetBeans for using TomCat 4 instead of
the old TomCat?
Thanks,
- Cody
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OK -
So, not long ago, having read about MVC and having been introduced to
Struts by discovering it on the Jakarta site, I embarked upon my journey to
learn it. Absolutely frustrated with the documentation (it appers to be
written for people who happen to know a thing or two), and ffrustrated
Sounds like a plan Richard. I shall try it!
Thank you.
- Cody
Richard Yee [EMAIL PROTECTED] on 02/04/2002 02:31:53 PM
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Subject: Re: Questions from an Idiot who Longs
Could someone please shed some light on the following? What would be the
solution for an attempt like this? Consider this code snippet that has an
obviously incorrect syntax:
logic:iterate name=users property=userList id=currentUser
html:link
We have developed some Flash based reports that are interactive and render
on the client side broswer using Flash XML API. These objects make their
own request to the server, so they can hit a servlet and recieve XML. If
you're interested, just email me directly.
- Cody
Chris Hane [EMAIL
Here's the only tutorial I have found:
http://gallery.bluestone.com/Scripts/SaIsapi.dll/StrutsTrailMap.class/struts-trailmap/default.htm
Alex Paransky [EMAIL PROTECTED] on 01/14/2002 08:26:02
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I recieved my copy of the book just 2 days ago.
This book seems more like a companion to some course that must be
instructor led.
What good are these exercises if they contain no answers?
I can sit and make up exercises all day!
I appreciate the author's attempt to shed some light on the world
Here is an example of the message tag in use for a page title - the keyt
points to a resource bundle key.
%@ page language=java %
%@ taglib uri=/WEB-INF/struts-bean.tld prefix=bean %
%@ taglib uri=/WEB-INF/struts-html.tld prefix=html %
%@ taglib uri=/WEB-INF/struts-logic.tld prefix=logic %
As I understood trhe documentation - it does not wish to communicate with
stored procedures on purpose as a design desicision so that new DBs can be
plugged in and out interchanbgeably more easily. But I guess they could
still design that functionality anyway for those developers who must
But good luck working with Expresso right off the bat. Does anyone in this
whole open source world know anything about proper, usable, and useful
documentation
(sorry - it just gets frustrating; truth is -- I'm probably just an idiot
and I hate to admit it.)
- Cody
[EMAIL
So, I installed the Expresso.war file. And It all seems to be working ok.
But I cannot login to configure the app. Is there a default install
administrator login? When I regiuster a new user, I still do noit get
appropriate access. Sorry - I know this is not the Exprosso list, but i
searched
Well, for starters -
First rule of thumb:
Always provide one basic generic implementation procedure in step-by-step
tutorial format (HelloWorld x2).
Is this somewhere? Did I miss this? It is so difficult to open all the
configs and try to get an idea of how to build an app, struts
Ok, so I am in love with what I see so far about struts. Bud god forbid, I
can't even begin to imagine how to build anything with struts. I have
scoured the documentation and find them to be lacking the tutorial-like
quality that idiots like me require. Can anyone recommend any online
For example -
I want to start by creating my security model. Users in the database,
login creates a session, access control lists, etc. Is there an example of
a user handliung system anywhere? Does struts provide any functions to
help me work with my database or do I need to just do my own
Thanks! I had not even been aware of Expresso. This may be , in fact, a
better learning path to struts.
No flames.
This is great advice.
- Cody
Pete Carapetyan [EMAIL PROTECTED] on 01/08/2002 05:55:28 PM
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