Reload Action Classes

[yoge]

Hi,

Iam using Tomcat 4.1.26 for my webapplication.
All the actions classes are present in WEB-INF/classes folder.
I have made the webapplication reloadable by using attribute 
reloadable="true" in server.xml file.

Whenever I recompile the Action classes the server throws ERROR 503 on 
subsequent requests.

What should I do to make the Action classes reloadable so that I dont 
have to restart my tomcat server for each and every modification in my 
action classes.

Thanks for your Help

--Yoge



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Re: non-default init-params and default ActionServlet

[exnihilo]

That is exactly what I'm trying to do, but when I try 
getInitParameterNames, I get an empty enumeration, and if I read the 
javadocs correctly, it is because if I use a default ActionServlet, then 
only the init-params mentioned in the javadocs are available, so my 
custom init-params are not there. I'm using Tomcat 5.0.18, if that makes 
a difference, and it's possible i'm doing something else wrong, but the 
app seems to load fine, the contextlistener gets called, but when I try 
to get the initparams within contextInitialized, I get only an empty 
enumeration.

thanks,

n.

Hubert Rabago wrote:

I might be missing something here, but why not get it inside the servlet
context initialized handler method?
   public void contextInitialized(ServletContextEvent event) {
   System.out.println("[contextInitialized] inside
contextInitialized()");
   System.out.println(" +-> context=" + event.getServletContext());
   ServletContext context = event.getServletContext();
   Enumeration enumeration = context.getInitParameterNames();
   while (enumeration.hasMoreElements()) {
   String name = (String) enumeration.nextElement();
   String value = context.getInitParameter(name);
   System.out.println("init param: [" + name + "=" + value + "]");
   }
   }
   public void contextDestroyed(ServletContextEvent event) {
   System.out.println("[contextDestroyed] inside contextDestroyed()");
   System.out.println(" +-> context=" + event.getServletContext());
   }
--- exnihilo <[EMAIL PROTECTED]> wrote:
 

I need the variables in a ServletContextListener that gets invoked once 
on startup and once on shutdown of the application, and don't need them 
anywhere else. I used to have a subclassed ActionServlet, where I did 
initialization and shutdown using a couple of init-params in the 
web.xml, but then I realized that using the default ActionServlet and 
using a ServletContextListener was cleaner, except that now the 
init-params no longer work. Ideally, I would like something as simple as 
including them in the web.xml..

Does anybody know the justification for preventing non-default 
init-params from being seen when using the default ActionServlet? It 
seems like a very easy solution to a very common need.

thanks,

n.

Hubert Rabago wrote:

   

Where do you need the values?  There are a lot of options, including using
servlet context variables and a simple Struts plugin.
--- exnihilo <[EMAIL PROTECTED]> wrote:

 

hi,

I have 2 init-params that I need to do pass into my struts app (that are
only used in a listener that gets called upon webapp startup and
shutdown). I did the obvious and included them in the web.xml, but it
seems that the default ActionServlet does not pick up any other
init-params than the ones it expects (if I read the javadocs correctly),
and that I need to subclass ActionServlet if I want to use other
init-params than the default ones.
Are there other options? It seems like overkill in this case, because
the default ActionServlet is totally sufficient for my needs in all
other regards. There is a probably a much better solution that I am not
finding.
Any ideas or pointers to more info?

thanks,

n.

  

   

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Re: non-default init-params and default ActionServlet

[Hubert Rabago]

I might be missing something here, but why not get it inside the servlet
context initialized handler method?

public void contextInitialized(ServletContextEvent event) {
System.out.println("[contextInitialized] inside
contextInitialized()");
System.out.println(" +-> context=" + event.getServletContext());
ServletContext context = event.getServletContext();
Enumeration enumeration = context.getInitParameterNames();
while (enumeration.hasMoreElements()) {
String name = (String) enumeration.nextElement();
String value = context.getInitParameter(name);
System.out.println("init param: [" + name + "=" + value + "]");
}
}

public void contextDestroyed(ServletContextEvent event) {
System.out.println("[contextDestroyed] inside contextDestroyed()");
System.out.println(" +-> context=" + event.getServletContext());
}


--- exnihilo <[EMAIL PROTECTED]> wrote:
> I need the variables in a ServletContextListener that gets invoked once 
> on startup and once on shutdown of the application, and don't need them 
> anywhere else. I used to have a subclassed ActionServlet, where I did 
> initialization and shutdown using a couple of init-params in the 
> web.xml, but then I realized that using the default ActionServlet and 
> using a ServletContextListener was cleaner, except that now the 
> init-params no longer work. Ideally, I would like something as simple as 
> including them in the web.xml..
> 
> Does anybody know the justification for preventing non-default 
> init-params from being seen when using the default ActionServlet? It 
> seems like a very easy solution to a very common need.
> 
> thanks,
> 
> n.
> 
> Hubert Rabago wrote:
> 
> >Where do you need the values?  There are a lot of options, including using
> >servlet context variables and a simple Struts plugin.
> >
> >--- exnihilo <[EMAIL PROTECTED]> wrote:
> >  
> >
> >>hi,
> >>
> >>I have 2 init-params that I need to do pass into my struts app (that are
> >>only used in a listener that gets called upon webapp startup and
> >>shutdown). I did the obvious and included them in the web.xml, but it
> >>seems that the default ActionServlet does not pick up any other
> >>init-params than the ones it expects (if I read the javadocs correctly),
> >>and that I need to subclass ActionServlet if I want to use other
> >>init-params than the default ones.
> >>
> >>Are there other options? It seems like overkill in this case, because
> >>the default ActionServlet is totally sufficient for my needs in all
> >>other regards. There is a probably a much better solution that I am not
> >>finding.
> >>
> >>Any ideas or pointers to more info?
> >>
> >>thanks,
> >>
> >>n.
> >>
> >>
> >>
> >>
> 
> 
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> For additional commands, e-mail: [EMAIL PROTECTED]
> 


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Re: non-default init-params and default ActionServlet

[exnihilo]

I need the variables in a ServletContextListener that gets invoked once 
on startup and once on shutdown of the application, and don't need them 
anywhere else. I used to have a subclassed ActionServlet, where I did 
initialization and shutdown using a couple of init-params in the 
web.xml, but then I realized that using the default ActionServlet and 
using a ServletContextListener was cleaner, except that now the 
init-params no longer work. Ideally, I would like something as simple as 
including them in the web.xml..

Does anybody know the justification for preventing non-default 
init-params from being seen when using the default ActionServlet? It 
seems like a very easy solution to a very common need.

thanks,

n.

Hubert Rabago wrote:

Where do you need the values?  There are a lot of options, including using
servlet context variables and a simple Struts plugin.
--- exnihilo <[EMAIL PROTECTED]> wrote:
 

hi,

I have 2 init-params that I need to do pass into my struts app (that are
only used in a listener that gets called upon webapp startup and
shutdown). I did the obvious and included them in the web.xml, but it
seems that the default ActionServlet does not pick up any other
init-params than the ones it expects (if I read the javadocs correctly),
and that I need to subclass ActionServlet if I want to use other
init-params than the default ones.
Are there other options? It seems like overkill in this case, because
the default ActionServlet is totally sufficient for my needs in all
other regards. There is a probably a much better solution that I am not
finding.
Any ideas or pointers to more info?

thanks,

n.

   



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Re: non-default init-params and default ActionServlet

[Hubert Rabago]

Where do you need the values?  There are a lot of options, including using
servlet context variables and a simple Struts plugin.

--- exnihilo <[EMAIL PROTECTED]> wrote:
> hi,
> 
> I have 2 init-params that I need to do pass into my struts app (that are
> only used in a listener that gets called upon webapp startup and
> shutdown). I did the obvious and included them in the web.xml, but it
> seems that the default ActionServlet does not pick up any other
> init-params than the ones it expects (if I read the javadocs correctly),
> and that I need to subclass ActionServlet if I want to use other
> init-params than the default ones.
> 
> Are there other options? It seems like overkill in this case, because
> the default ActionServlet is totally sufficient for my needs in all
> other regards. There is a probably a much better solution that I am not
> finding.
> 
> Any ideas or pointers to more info?
> 
> thanks,
> 
> n.
> 
> 
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> To unsubscribe, e-mail: [EMAIL PROTECTED]
> For additional commands, e-mail: [EMAIL PROTECTED]
> 


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Re: How to get application.getRealPath()

[Raman]

I got it.. its like 
HttpSession session = request.getSession();
session.getServletContext().getRealPath("/") ;

-- Raman
- Original Message - 
From: "Niall Pemberton" <[EMAIL PROTECTED]>
To: "Struts Users Mailing List" <[EMAIL PROTECTED]>
Sent: Saturday, February 21, 2004 4:00 AM
Subject: Re: How to get application.getRealPath()


> request.getRequestURL()
> 
> - Original Message - 
> From: "Raman" <[EMAIL PROTECTED]>
> To: "Struts Users Mailing List" <[EMAIL PROTECTED]>
> Sent: Friday, February 20, 2004 9:48 PM
> Subject: How to get application.getRealPath()
> 
> 
> Hi All,
> 
> Can any body tell me how can i get 
> application.getRealPath() value
> in my Action's execute method.
> 
> My problem is I want to get present physical path of my application.
> 
> Pls help me..
>  
> -- Raman
> 
> 
> -
> To unsubscribe, e-mail: [EMAIL PROTECTED]
> For additional commands, e-mail: [EMAIL PROTECTED]
> 


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Re: How to get application.getRealPath()

[Niall Pemberton]

request.getRequestURL()

- Original Message - 
From: "Raman" <[EMAIL PROTECTED]>
To: "Struts Users Mailing List" <[EMAIL PROTECTED]>
Sent: Friday, February 20, 2004 9:48 PM
Subject: How to get application.getRealPath()


Hi All,

Can any body tell me how can i get 
application.getRealPath() value
in my Action's execute method.

My problem is I want to get present physical path of my application.

Pls help me..
 
-- Raman


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Perform date validation only if field required (requiredIf/validWhen)

[Ivan Jensen]

Hi,

I have three radio buttons in a form,

---
o Today
o Tomorrow
o From this date: [  ] 
---

I am currently using requiredIf and date validation on the date textarea .  The date 
entry is only required if the correct radio button is selected and the date validation 
makes sure this is in the right format.  

This works fine, until the user enters an invalid date that doesn't pass date 
validation and *then* select's one of the other radio buttons, and submits.  The 
requiredIf passes fine (not required), but the date validation is still perfomed and 
returns the page to the user.

Is it possible to perform date validation only if requiredif decides the fields are 
required?  That is, don't test things that aren't required, without:
  * extra javascript in the page
  * without using custom validation java-code (the rest of the form's validation works 
great)

I have looked at validWhen (and am not aversed to going to the nightly-build), but 
can't see the solution there either.

Any help would be appreciated,

Ivan 
 


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RE: Extra Lines in Compiled JSP

[Jerry Jalenak]

Thanks to everyone and for their comments.

What I was seeing were several blank lines at the top of my rendered page -
lines that I could not account for in the html code.  After scratching my
head for a few days, it occurred to me that the number of blank lines being
rendered were the same number of lines as my <% taglib %>'s - in this case
seven lines.  Opening up the compiled JSP I found where it was putting seven
out.write() statements.  I know the browser should ignore successive white
space like this, but in my case it wasn't (this is an IE 6 browser).  

We're running Tomcat 5.0.18 and J2SDK 1.4.2.

Jerry Jalenak
Development Manager, Web Publishing
LabOne, Inc.
10101 Renner Blvd.
Lenexa, KS  66219
(913) 577-1496

[EMAIL PROTECTED]


> -Original Message-
> From: Piper, James D CECOM SEC EPS
> [mailto:[EMAIL PROTECTED]
> Sent: Friday, February 20, 2004 3:48 PM
> To: 'Adam Hardy'; Struts Users Mailing List
> Subject: RE: Extra Lines in Compiled JSP
> 
> 
> Why do you have this problem with extra lines in your html 
> generated by the
> <%@ %> section of your jsp and I do not - I use JBOSS and 
> WebLogic both --
> never saw this problem?
> 
> - Jim
> 
> 
> -Original Message-
> From: Adam Hardy [mailto:[EMAIL PROTECTED]
> Sent: Friday, February 20, 2004 3:42 PM
> To: Struts Users Mailing List
> Subject: Re: Extra Lines in Compiled JSP
> 
> 
> Perhaps it was in the taglibs-user mailing list where I dreamt it?
> 
> Maybe I'm searching for the wrong key-words - I've looked for 'white 
> space' and 'blank lines' but not found anything. Perhaps it 
> was even on 
> this list?
> 
> Check this link for a filter solution:
> 
> http://www.mail-archive.com/[EMAIL PROTECTED]/ms
> g03824.html
> 
> On 02/20/2004 08:14 PM Gopalakrishnan, Jayesh wrote:
> > I am talking abt generated output(HTML/csv/email/whatever). If 
> > the question was abt generated java code, nobody should care.
> > 
> > The generated output contains newlines for every <% %> enclosure 
> > in the JSP. And if you are generating anything other 
> > than HTML output, thats likely to cause a problem.
> > 
> > We did this for our export to exel feature...
> > 
> > cheers
> > -jayash
> > 
> > 
> > 
> > -Original Message-
> > From: Thad Humphries [mailto:[EMAIL PROTECTED]
> > Sent: Friday, February 20, 2004 11:05 AM
> > To: Struts Users Mailing List
> > Subject: Re: Extra Lines in Compiled JSP
> > 
> > 
> > Why care about how generated code looks?  This approach 
> makes the code you
> 
> > maintain harder to read.
> > 
> > On Friday 20 February 2004 14:01, Gopalakrishnan, Jayesh wrote:
> > 
> >>I must have had the same dream !!
> >>I remember that tomcat config thing..and not too
> >>long ago. I am surprised you couldn't find it.
> >>
> >>We had to do something like this though, for weblogic.
> >>
> >><%@ taglib uri="xxx" prefix="bean"
> >>%><%@ taglib uri="/display" prefix="display"
> >>%><%@ taglib uri="xxx" prefix="html"
> >>%><%@ taglib uri="xxx" prefix="nested"
> >>%><%@ taglib uri="xxx" prefix="tiles"
> >>%><%@ page language="java"
> >>%><%@ page contentType="text/html; charset=UTF-8"
> >>%><% your code continues.%>
> >>...
> > 
> > 
> > 
> > 
> -
> > To unsubscribe, e-mail: [EMAIL PROTECTED]
> > For additional commands, e-mail: [EMAIL PROTECTED]
> > 
> > 
> -
> > To unsubscribe, e-mail: [EMAIL PROTECTED]
> > For additional commands, e-mail: [EMAIL PROTECTED]
> > 
> > 
> 
> 
> -- 
> struts 1.1 + tomcat 5.0.16 + java 1.4.2
> Linux 2.4.20 Debian
> 
> 
> -
> To unsubscribe, e-mail: [EMAIL PROTECTED]
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> 
> 

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How to get application.getRealPath()

[Raman]

Hi All,

Can any body tell me how can i get 
application.getRealPath() value
in my Action's execute method.

My problem is I want to get present physical path of my application.

Pls help me..
 
-- Raman

RE: Extra Lines in Compiled JSP

[Piper, James D CECOM SEC EPS]

Why do you have this problem with extra lines in your html generated by the
<%@ %> section of your jsp and I do not - I use JBOSS and WebLogic both --
never saw this problem?

- Jim


-Original Message-
From: Adam Hardy [mailto:[EMAIL PROTECTED]
Sent: Friday, February 20, 2004 3:42 PM
To: Struts Users Mailing List
Subject: Re: Extra Lines in Compiled JSP


Perhaps it was in the taglibs-user mailing list where I dreamt it?

Maybe I'm searching for the wrong key-words - I've looked for 'white 
space' and 'blank lines' but not found anything. Perhaps it was even on 
this list?

Check this link for a filter solution:

http://www.mail-archive.com/[EMAIL PROTECTED]/msg03824.html

On 02/20/2004 08:14 PM Gopalakrishnan, Jayesh wrote:
> I am talking abt generated output(HTML/csv/email/whatever). If 
> the question was abt generated java code, nobody should care.
> 
> The generated output contains newlines for every <% %> enclosure 
> in the JSP. And if you are generating anything other 
> than HTML output, thats likely to cause a problem.
> 
> We did this for our export to exel feature...
> 
> cheers
> -jayash
> 
> 
> 
> -Original Message-
> From: Thad Humphries [mailto:[EMAIL PROTECTED]
> Sent: Friday, February 20, 2004 11:05 AM
> To: Struts Users Mailing List
> Subject: Re: Extra Lines in Compiled JSP
> 
> 
> Why care about how generated code looks?  This approach makes the code you

> maintain harder to read.
> 
> On Friday 20 February 2004 14:01, Gopalakrishnan, Jayesh wrote:
> 
>>I must have had the same dream !!
>>I remember that tomcat config thing..and not too
>>long ago. I am surprised you couldn't find it.
>>
>>We had to do something like this though, for weblogic.
>>
>><%@ taglib uri="xxx" prefix="bean"
>>%><%@ taglib uri="/display" prefix="display"
>>%><%@ taglib uri="xxx" prefix="html"
>>%><%@ taglib uri="xxx" prefix="nested"
>>%><%@ taglib uri="xxx" prefix="tiles"
>>%><%@ page language="java"
>>%><%@ page contentType="text/html; charset=UTF-8"
>>%><% your code continues.%>
>>...
> 
> 
> 
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> 
> -
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> 
> 


-- 
struts 1.1 + tomcat 5.0.16 + java 1.4.2
Linux 2.4.20 Debian


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[OT] CachedRowSet - Table View

[Mike Duffy]

Has anyone tried implementing the CachedRowSet for displaying data in tables on a web 
page?  If
so, please pass on the benefit of your experience.

I'd be interested if anyone has a great way for displaying hundreds of rows of data 
from an RDBMS
on a web page.  It would be great if there was an exisitng framework for sorting and 
pagination.

Thx.

Mike

PS.  I'm really not trying to polute the Stuts list with an off-topic issue.  I think 
this is an
issue that other readers of this list will be interested in, and I think this list has 
some of the
most advanced J2EE architects available.

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RE: Extra Lines in Compiled JSP

[Eric SCHULTZ]

Good afternoon...

I had a similar issue generating XML files.  I realise white-space shouldn't
be an issue in XML but it was for our browser.  Perhaps you are having a
similar issue in your case, so this might help.

When I followed convention and put the <%@ ... %> directives first, and then
my  line the browser couldn't validate the XML because it
didn't start on the first character of the first line (i.e.: because of all
the blank lines).

The solution was to ignore the convention and start my file with  and then put my <%@ ... %> directives and then put the rest of my JSP.
Perhaps you could start your JSP page with  and the put the page and
taglib directives?

In what way is your HTML code being screwed up?

Eric Schultz
Technical Leader
Conseiller Technique
Elix
Specialist in interactive business solutions
Specialiste en solutions d'affaires interactives
14 Commerce Place, 5th floor
Nun's Island, QC  H4E 1T5
t: 514 768-1000
f: 514 768-7680



-Original Message-
From: Jerry Jalenak [mailto:[EMAIL PROTECTED]
Sent: February 20, 2004 11:07
To: '[EMAIL PROTECTED]'
Subject: Extra Lines in Compiled JSP


Hi All,

I should know how to fix this, but am at a loss.  At the top of my JSP I
have the following lines:

<%@ taglib uri="http://jakarta.apache.org/struts/tags-bean"; prefix="bean" %>
<%@ taglib uri="/display" prefix="display" %>
<%@ taglib uri="http://jakarta.apache.org/struts/tags-html"; prefix="html" %>
<%@ taglib uri="http://jakarta.apache.org/struts/tags-nested";
prefix="nested" %>
<%@ taglib uri="http://jakarta.apache.org/struts/tags-tiles"; prefix="tiles"
%>
<%@ page language="java" %>
<%@ page contentType="text/html; charset=UTF-8" %>

When I look at the compiled JSP, there are seven blank lines (i.e.
out.write("\r\n"); ).  Is there anyway to have the JSP compiler (were
running Tomcat 5.0.18 Stable) NOT generate these lines?  I guess they come
from the <% %> sources lines, but it really screws up my generated HTML
code


Thanks!

Jerry Jalenak
Development Manager, Web Publishing
LabOne, Inc.
10101 Renner Blvd.
Lenexa, KS  66219
(913) 577-1496

[EMAIL PROTECTED]


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delivering the transmission to the intended recipient, be advised that you
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Re: [OT] Animated .GIF's

[Mark Lowe]

I wouldn't use hide show by way of  css for this. Use an old fashioned 
image swap with the transparent gif. Unless you need the image 
positioning over the top of anything (if its a form you'll need to hide 
that to c/o z-indexing and forms).

In short don't hide-show but swap.

On 20 Feb 2004, at 19:28, Jerry Jalenak wrote:

I've been trying to find an answer to this via google for awhile now, 
but
can't seem to find any info on my problem.  I'm hoping someone might 
be able
to shed some light on this for me.

I've got a simple animated .gif (Loading Data... kind of thing) that I 
need
to display whenever my submit button is clicked.  Until the submit 
button is
clicked though, I hide the image


When the user clicks the submit button, I use javascript to change the 
style
to "display:inline".  The image appears, but the animation doesn't 
seem to
work.  If I load the image without the "display:none" or even with
"display:inline", the animation works fine.  It only seems to fail 
when the
initial display setting is 'none'.  What gives?  Am I just missing an
additional setting?

Thanks.

Jerry Jalenak
Development Manager, Web Publishing
LabOne, Inc.
10101 Renner Blvd.
Lenexa, KS  66219
(913) 577-1496
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have received this transmission in error and that any use, 
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How to get requested URL with tiles

[Joseph Toth]

Using titles to setup a website, I would like to know how I can get the
requested URL in a JSP page.
 
Simply my question is, how can I get the requested URL  ...
'/Rewards.do'  instead of the template jsp?
request.getServletPath() will just return template_sidebar.jsp, I need
to differentiate between page.
 
I would like to use one header for a lot of pages, the header has a
navigation bar of a couple images...
and I want to display a 'highlighted' image for when the current page
corresponding to that image is clicked.
In order to do so, I need to put code like...
if (currentpage == "RewardsView") img src="rewards_highlighted.gif" 
else img src="rewards_not_highlighted.gif"
 
I'm sure plenty of people have done this, and of course I would not like
to create 6 different headers, one
for each navigation item.  Any ideas?
 
Whenever someone goes to http://localhost/Rewards.do I want to display
the highlighted gif.  This
would be easy if request.getServletPath() would return /Rewards.do, but
it returns /template/template_sidebar.jsp,
so I cannot differentiate between any pages that use the same template.
 
Is there a way to get the requested URL? Or does anyone know of a way to
differentiate between the page?
 
In the struts config I have...
 


In the tiles config I have...
 








 

 

RE: [OT] Animated .GIF's

[Greg Hess]

Hi Jerry,

I have recently worked on the same problem but I was handling it
differently but pretty much the same stuff. I don't have a direct answer
to your question regarding the image animation suspending and I ended up
changing my business logic to queue the transaction and report
confirmation by email rather than waiting for the transaction to
complete on a progress page. I read an article on this once that called
these type of transactions TCP(time consuming process) or something like
that, and there are several ways to handle them.

In my case I had an application running within an IFrame where one of my
Actions performed a TCP. What I did was have the request POST to an
Action that placed a transactionBean in the session then forward to a
"please wait page" with a progress.gif and in JavaScript set the page to
refresh in Xsec to another Action that would actualy process the
transactionBean. So while the user was waiting they saw my progress.gif
and friendly message. Well my progress.gif was working great and then my
requirments changed and I had to display the pages within an new browser
window. Guess what broke, my progress.gif would no longer strob, as soon
as the browser refreshed the animation would stop. The only thing I
changed was the fact that the application was being displayed in an
IFrame. I tried to fix it several ways including putting the
progress.gif in a page alone and displaying it in an IFrame with no
success. I had to move on and removed the progress.gif and endedup not
needing it anyway as I mentioned earlier.

I am not sure why it was working in the IFrame or if it was just a bug
in the browser that ignored the frames action?? But I do know how I will
do it 
next time if I realy have too.

I would have my Action launch a thread to process the transactionBean.
Bind the transactionBean to the session and add a couple methods to
indicate progress status. My Action would then forward to the "please
wait page". The please wait page would refresh itself every Xsec
checking the status of the transactionBean in the session and either
display the please wait and progress.gif or redirect to the confirmation
page. Depending on how big the images are you often hardly notice the
refresh. With this you could even display a progress indicator that was
reflecting the actual process. 

As you can see it seems like overkill and that is why I have either
removed the progress.gif or changed my process to accommodate usablity
issues. But this bugged me too for a while.

HTH,

Greg 





> -Original Message-
> From: Colin Kilburn [mailto:[EMAIL PROTECTED]
> Sent: Friday, February 20, 2004 2:05 PM
> To: Struts Users Mailing List
> Subject: Re: [OT] Animated .GIF's
> 
> Jerry,
> 
> Here's the whole page, it expects an image called progress.gif.
> 
> 
> 
> 
> .floater {
>visibility: visible;
> }
> .hider {
>visibility: hidden;
> }
> 
> 
> 
> 
>function progressBar(elementName) {
>   var element = document.getElementById(elementName);
>   element.className = 'floater';
>}
> 
> 
> 
> 
> 
> 
>  border="0" alt="Hang Tight!">
> 
> 
> 
>  onClick="progressBar('progress');">
> 
> 
> 
> 
> 
> HTH,
> Colin
> 
> 
> Jerry Jalenak wrote:
> 
> >Colin -
> >
> >Can you post your  ...  code?  I just tried to wrap my

> in
> >one and it still doesn't work
> >
> >Jerry Jalenak
> >Development Manager, Web Publishing
> >LabOne, Inc.
> >10101 Renner Blvd.
> >Lenexa, KS  66219
> >(913) 577-1496
> >
> >[EMAIL PROTECTED]
> >
> >
> >
> >
> >>-Original Message-
> >>From: Colin Kilburn [mailto:[EMAIL PROTECTED]
> >>Sent: Friday, February 20, 2004 12:42 PM
> >>To: Struts Users Mailing List
> >>Subject: Re: [OT] Animated .GIF's
> >>
> >>
> >>Jerry,
> >>
> >>I was just toying with something similar yesterday.   My image was
> >>inside a div, though, and the animation works fine.  ... i.e.
> >>I changed
> >>the display attribute on the div, not the image.   I'm also using
> >>mozilla on mandrake 9.   Not sure about how it behaves in IE.
> >>
> >>HTH,
> >>Colin
> >>
> >>Jerry Jalenak wrote:
> >>
> >>
> >>
> >>>I've been trying to find an answer to this via google for
> >>>
> >>>
> >>awhile now, but
> >>
> >>
> >>>can't seem to find any info on my problem.  I'm hoping
> >>>
> >>>
> >>someone might be able
> >>
> >>
> >>>to shed some light on this for me.
> >>>
> >>>I've got a simple animated .gif (Loading Data... kind of
> >>>
> >>>
> >>thing) that I need
> >>
> >>
> >>>to display whenever my submit button is clicked.  Until the
> >>>
> >>>
> >>submit button is
> >>
> >>
> >>>clicked though, I hide the image
> >>>
> >>>>>>style="display:none;">
> >>>
> >>>When the user clicks the submit button, I use javascript to
> >>>
> >>>
> >>change the style
> >>
> >>
> >>>to "display:inline".  The image appears, but the animation
> >>>
> >>>
> >>doesn't seem to
> >>
> >>
> >>>work.  If I load the image withou

Re: Analysis and Design using RUP/UML for Struts/HTML/Java Script application

[Christian Bollmeyer]

On Thursday 19 February 2004 15:17, Sreenivasa Chadalavada wrote:
> All,

Hi,

> We will be working on a big project that uses Struts/HTML/Java Script
> as the front end.

Same business as usual.

> We use Rational Rose to support analysis and design activities.

ArcStyler, among other tools. Including Notepad | Kate.

> From your experience (using Struts) what artifacts/deliverables can
> be used to document
> the Presentation Tier? How do we depict the design in Struts? Are
> there any tools that help
> design the system?

Well, I was taught applying UML by drawing hand-drawn sketches
with a pencil. Considering tools, there's an abundance of them
around, some better-suited, some not. Personally, I don't like
Rose that much, it's too cluttered for me, and I can always tell
a typical C++ program at first sight. Well, RR is still the leading
tool in this direction, so forget about my personal tastes.

Considering Struts: Struts implements several design patterns
you may easily 'depict' in any tool. Starting from the 'overall'
MVC2 idiom (technically, that's not a Pattern), it's entirely
upon you far you will go into modelling the details. One
thing you should keep in mind, though, is that the entire
Client (as you mentioned JavaScript) | Web tier is just
another client, talking to a Model (handling the business
logic) which may be finally talking to a Resource |
Persistence layer in the end, but you don't know for
real. Because: each of the 'master' layers may know
it's successor, but not the other way round. That said,
if you're really asking for a list of Design Patterns
implemented in Struts for further depiction, there's
a brief explanation of the general background plus a
list of the ones used in Struts in Appendix A in 'Struts
in Action' (Ted Husted et al.); a book you should own
(and have read twice, at least) before doing anything
in the Struts or MVC2 direction.
 
> Please let me know if you know of a SDLC process that addresses
> analysis/design of Struts
> based application.

Now I'm confused, as I was when I was finding
the RUP in the subject line. Well, to share the
my (limited) general understanding: a process
is a term dealing with how to organize things
best, in a stage | time-based view. Or: who
should be doing what, and at which stage of
the project (when). That's what the RUP,
among other process models, is about.
What you asked, then, was not about *when*
things should be done, or by *whom*, but
- could be I didn't really understood the
problem - *how* a problem should be
practically addressed (using Struts). Well,
actually, there is no process that 'addresses
analysis/design of Struts based application',
including the RUP. Asking for such a thing
usually shows that one hasn't completely
understood the overall context. But
certainly, I just misinterpreted the
question.

> Thanks and Regards,
> Sree/-

HTH,
-- Chris,

who just successfully installed Oracle 10g
under SuSE Linux 9.0; on his old HP E60
server :-) Yeah!

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Re: Extra Lines in Compiled JSP

[Adam Hardy]

Perhaps it was in the taglibs-user mailing list where I dreamt it?

Maybe I'm searching for the wrong key-words - I've looked for 'white 
space' and 'blank lines' but not found anything. Perhaps it was even on 
this list?

Check this link for a filter solution:

http://www.mail-archive.com/[EMAIL PROTECTED]/msg03824.html

On 02/20/2004 08:14 PM Gopalakrishnan, Jayesh wrote:
I am talking abt generated output(HTML/csv/email/whatever). If 
the question was abt generated java code, nobody should care.

The generated output contains newlines for every <% %> enclosure 
in the JSP. And if you are generating anything other 
than HTML output, thats likely to cause a problem.

We did this for our export to exel feature...

cheers
-jayash


-Original Message-
From: Thad Humphries [mailto:[EMAIL PROTECTED]
Sent: Friday, February 20, 2004 11:05 AM
To: Struts Users Mailing List
Subject: Re: Extra Lines in Compiled JSP
Why care about how generated code looks?  This approach makes the code you 
maintain harder to read.

On Friday 20 February 2004 14:01, Gopalakrishnan, Jayesh wrote:

I must have had the same dream !!
I remember that tomcat config thing..and not too
long ago. I am surprised you couldn't find it.
We had to do something like this though, for weblogic.

<%@ taglib uri="xxx" prefix="bean"
%><%@ taglib uri="/display" prefix="display"
%><%@ taglib uri="xxx" prefix="html"
%><%@ taglib uri="xxx" prefix="nested"
%><%@ taglib uri="xxx" prefix="tiles"
%><%@ page language="java"
%><%@ page contentType="text/html; charset=UTF-8"
%><% your code continues.%>
...


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--
struts 1.1 + tomcat 5.0.16 + java 1.4.2
Linux 2.4.20 Debian
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non-default init-params and default ActionServlet

[exnihilo]

hi,

I have 2 init-params that I need to do pass into my struts app (that are
only used in a listener that gets called upon webapp startup and
shutdown). I did the obvious and included them in the web.xml, but it
seems that the default ActionServlet does not pick up any other
init-params than the ones it expects (if I read the javadocs correctly),
and that I need to subclass ActionServlet if I want to use other
init-params than the default ones.

Are there other options? It seems like overkill in this case, because
the default ActionServlet is totally sufficient for my needs in all
other regards. There is a probably a much better solution that I am not
finding.

Any ideas or pointers to more info?

thanks,

n.


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How populate a form

[Daniel]

How can I populate a form fields (bean/jsp) inside the action, this action is a 
someQueryAction and forward for a edit record page with all form fields values with 
results values of database query.


obrigado
Daniel S.

RE: Struts and I8N looking for a good combination

[James Mitchell]

You should consider using a database implementation of Struts' internal
MessageResources component.

That let's you keep your text in the database, supports i18n without
changing anything in your Struts app (except one line in the struts-config),
and provides the ability to change content on the fly (although this last
part is up to you).

--
James Mitchell
Software Engineer / Open Source Evangelist
EdgeTech, Inc.
678.910.8017
AIM: jmitchtx
MSN: [EMAIL PROTECTED]




> -Original Message-
> From: news [mailto:[EMAIL PROTECTED] Behalf Of Linus Nikander
> Sent: Friday, February 20, 2004 3:52 AM
> To: [EMAIL PROTECTED]
> Subject: Struts and I8N looking for a good combination
>
>
> Is there any (preferably GPL:ed or equivalent) framework out there for
> internationalization of all texts on a site ? In particular I'm
> looking for
> something that integrates well with struts.
>
> I know I can use different resource-files for different languages
> in Struts.
> The problem is that using files for internationalizations quickly becomes
> hard to handle, particularly as the amount of text and languages
> increases.
> I also want to be able to dynamically update text content when the site is
> up and running (very hard to accomplish using textfiles).
>
> Anyone have any recommendations / experiences ?
>
> //Linus Nikander - [EMAIL PROTECTED]
>
>
>
>
> -
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>



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RE: Extra Lines in Compiled JSP

[Gopalakrishnan, Jayesh]

I am talking abt generated output(HTML/csv/email/whatever). If 
the question was abt generated java code, nobody should care.

The generated output contains newlines for every <% %> enclosure 
in the JSP. And if you are generating anything other 
than HTML output, thats likely to cause a problem.

We did this for our export to exel feature...

cheers
-jayash



-Original Message-
From: Thad Humphries [mailto:[EMAIL PROTECTED]
Sent: Friday, February 20, 2004 11:05 AM
To: Struts Users Mailing List
Subject: Re: Extra Lines in Compiled JSP


Why care about how generated code looks?  This approach makes the code you 
maintain harder to read.

On Friday 20 February 2004 14:01, Gopalakrishnan, Jayesh wrote:
> I must have had the same dream !!
> I remember that tomcat config thing..and not too
> long ago. I am surprised you couldn't find it.
>
> We had to do something like this though, for weblogic.
>
> <%@ taglib uri="xxx" prefix="bean"
> %><%@ taglib uri="/display" prefix="display"
> %><%@ taglib uri="xxx" prefix="html"
> %><%@ taglib uri="xxx" prefix="nested"
> %><%@ taglib uri="xxx" prefix="tiles"
> %><%@ page language="java"
> %><%@ page contentType="text/html; charset=UTF-8"
> %><% your code continues.%>
>...


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Re: [OT] Animated .GIF's

[Colin Kilburn]

Jerry,

Here's the whole page, it expects an image called progress.gif.





   .floater {

  visibility: visible;

   }

   .hider {

  visibility: hidden;

   }


   



  function progressBar(elementName) {

 var element = document.getElementById(elementName);

 element.className = 'floater';

  }


   



   
   
   


   



 

HTH,
Colin
Jerry Jalenak wrote:

Colin - 

Can you post your  ...  code?  I just tried to wrap my  in
one and it still doesn't work
Jerry Jalenak
Development Manager, Web Publishing
LabOne, Inc.
10101 Renner Blvd.
Lenexa, KS  66219
(913) 577-1496
[EMAIL PROTECTED]

 

-Original Message-
From: Colin Kilburn [mailto:[EMAIL PROTECTED]
Sent: Friday, February 20, 2004 12:42 PM
To: Struts Users Mailing List
Subject: Re: [OT] Animated .GIF's
Jerry,

I was just toying with something similar yesterday.   My image was 
inside a div, though, and the animation works fine.  ... i.e. 
I changed 
the display attribute on the div, not the image.   I'm also using 
mozilla on mandrake 9.   Not sure about how it behaves in IE.

HTH,
Colin
Jerry Jalenak wrote:

   

I've been trying to find an answer to this via google for 
 

awhile now, but
   

can't seem to find any info on my problem.  I'm hoping 
 

someone might be able
   

to shed some light on this for me.

I've got a simple animated .gif (Loading Data... kind of 
 

thing) that I need
   

to display whenever my submit button is clicked.  Until the 
 

submit button is
   

clicked though, I hide the image 


When the user clicks the submit button, I use javascript to 
 

change the style
   

to "display:inline".  The image appears, but the animation 
 

doesn't seem to
   

work.  If I load the image without the "display:none" or even with
"display:inline", the animation works fine.  It only seems 
 

to fail when the
   

initial display setting is 'none'.  What gives?  Am I just missing an
additional setting?
Thanks.

Jerry Jalenak
Development Manager, Web Publishing
LabOne, Inc.
10101 Renner Blvd.
Lenexa, KS  66219
(913) 577-1496
[EMAIL PROTECTED]

This transmission (and any information attached to it) may 
 

be confidential and
   

is intended solely for the use of the individual or entity 
 

to which it is
   

addressed. If you are not the intended recipient or the 
 

person responsible for
   

delivering the transmission to the intended recipient, be 
 

advised that you
   

have received this transmission in error and that any use, 
 

dissemination,
   

forwarding, printing, or copying of this information is 
 

strictly prohibited.
   

If you have received this transmission in error, please 
 

immediately notify
   

LabOne at the following email address: 
 

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This transmission (and any information attached to it) may be confidential and
is intended solely for the use of the individual or entity to which it is
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delivering the transmission to the intended recipient, be advised that you
have received this transmission in error and that any use, dissemination,
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Re: Extra Lines in Compiled JSP

[Thad Humphries]

Why care about how generated code looks?  This approach makes the code you 
maintain harder to read.

On Friday 20 February 2004 14:01, Gopalakrishnan, Jayesh wrote:
> I must have had the same dream !!
> I remember that tomcat config thing..and not too
> long ago. I am surprised you couldn't find it.
>
> We had to do something like this though, for weblogic.
>
> <%@ taglib uri="xxx" prefix="bean"
> %><%@ taglib uri="/display" prefix="display"
> %><%@ taglib uri="xxx" prefix="html"
> %><%@ taglib uri="xxx" prefix="nested"
> %><%@ taglib uri="xxx" prefix="tiles"
> %><%@ page language="java"
> %><%@ page contentType="text/html; charset=UTF-8"
> %><% your code continues.%>
>...


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RE: Extra Lines in Compiled JSP

[Gopalakrishnan, Jayesh]

I must have had the same dream !!
I remember that tomcat config thing..and not too 
long ago. I am surprised you couldn't find it.

We had to do something like this though, for weblogic.

<%@ taglib uri="xxx" prefix="bean" 
%><%@ taglib uri="/display" prefix="display" 
%><%@ taglib uri="xxx" prefix="html" 
%><%@ taglib uri="xxx" prefix="nested" 
%><%@ taglib uri="xxx" prefix="tiles" 
%><%@ page language="java" 
%><%@ page contentType="text/html; charset=UTF-8" 
%><% your code continues.%>


hth
-jayash


-Original Message-
From: Adam Hardy [mailto:[EMAIL PROTECTED]
Sent: Friday, February 20, 2004 9:19 AM
To: Struts Users Mailing List
Subject: Re: Extra Lines in Compiled JSP


Maybe I just dreamt this but I thought I remember one of the tomcat 
committers saying here that they had added a config option to remove 
these blank lines around JSP & taglib tags, and set the configuration 
option by default to false/off, because it violates the JSP spec.

I just quickly searched the archives and found no reference to it. 
Sorry, must have been a dream after all. (nice dream though)

On 02/20/2004 05:15 PM Guillermo Meyer wrote:
> I had this problem that produced me a CSV file with blank lines at top.
> I solved it by removing al  in the file, I mean, JSP tags
> (including <%@ tags, etc) are all concatenated without break lines.
> You will get the ugliest JSP page you have ever seen from developer
> perspective, but this solved my problem.
> 
> Cheers.
> Guillermo.
> 
> -Original Message-
> From: Jerry Jalenak [mailto:[EMAIL PROTECTED] 
> Sent: Viernes, 20 de Febrero de 2004 01:07 p.m.
> To: '[EMAIL PROTECTED]'
> Subject: Extra Lines in Compiled JSP
> 
> 
> Hi All,
> 
> I should know how to fix this, but am at a loss.  At the top of my JSP I
> have the following lines:
> 
> <%@ taglib uri="http://jakarta.apache.org/struts/tags-bean";
> prefix="bean" %> <%@ taglib uri="/display" prefix="display" %> <%@
> taglib uri="http://jakarta.apache.org/struts/tags-html"; prefix="html" %>
> <%@ taglib uri="http://jakarta.apache.org/struts/tags-nested";
> prefix="nested" %>
> <%@ taglib uri="http://jakarta.apache.org/struts/tags-tiles";
> prefix="tiles" %> <%@ page language="java" %> <%@ page
> contentType="text/html; charset=UTF-8" %>
> 
> When I look at the compiled JSP, there are seven blank lines (i.e.
> out.write("\r\n"); ).  Is there anyway to have the JSP compiler (were
> running Tomcat 5.0.18 Stable) NOT generate these lines?  I guess they
> come from the <% %> sources lines, but it really screws up my
> generated HTML code
> 
> 
> Thanks!
> 
> Jerry Jalenak
> Development Manager, Web Publishing
> LabOne, Inc.
> 10101 Renner Blvd.
> Lenexa, KS  66219
> (913) 577-1496
> 
> [EMAIL PROTECTED]
> 
> 
> This transmission (and any information attached to it) may be
> confidential and is intended solely for the use of the individual or
> entity to which it is addressed. If you are not the intended recipient
> or the person responsible for delivering the transmission to the
> intended recipient, be advised that you have received this transmission
> in error and that any use, dissemination, forwarding, printing, or
> copying of this information is strictly prohibited. If you have received
> this transmission in error, please immediately notify LabOne at the
> following email address: [EMAIL PROTECTED]
> 
> 
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> 


-- 
struts 1.1 + tomcat 5.0.16 + java 1.4.2
Linux 2.4.20 Debian


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For

RE: Logic:iterate Exception

[Randy Dillon]

I forgot to add, parms is a bean declared as such:



and is used all over this JSP.  I don't get it.

:-> -Original Message-
:-> From: Randy Dillon 
:-> Sent: Friday, February 20, 2004 12:48 PM
:-> To: 'Struts Users Mailing List'
:-> Subject: Logic:iterate Exception
:-> 
:-> 
:-> I have logic that looks like this:
:-> 
:-> <% int n = 0;
:->String strCat = ( (String[]) parms.get("cboCategory") )[n];
:->out.println(strCat + strCat + strCat);
:-> %>
:-> name="parms" property="cboCategory" >
:-> , 
:-> <%strCat=( (String[]) parms.get("cboCategory") )[n];%>
:->   
:-> <%=strCat%>
:-> 
:-> 
:-> The scriptlets are strictly for debugging purposes, because 
:-> the  
:-> javax.servlet.jsp.JspException: Cannot find bean cat in scope page
:-> at 
:-> org.apache.struts.util.RequestUtils.lookup(RequestUtils.java:717)
:-> at 
:-> org.apache.struts.taglib.bean.WriteTag.doStartTag(WriteTag.java:290)
:-> at _pages._product._orderdetail._jspService(orderdetail.jsp:48)
:-> 
:-> Otherwise, everthing in the code block above works.  In 
:-> fact, the code block (minus the scriptlets) was copied from 
:-> another page where it works without fail.  Isn't the 
:-> parms.get(...) doing the same thing as the  ...> combined with the ?
:-> 

RE: [OT] Animated .GIF's

[Jerry Jalenak]

Colin - 

Can you post your  ...  code?  I just tried to wrap my  in
one and it still doesn't work

Jerry Jalenak
Development Manager, Web Publishing
LabOne, Inc.
10101 Renner Blvd.
Lenexa, KS  66219
(913) 577-1496

[EMAIL PROTECTED]


> -Original Message-
> From: Colin Kilburn [mailto:[EMAIL PROTECTED]
> Sent: Friday, February 20, 2004 12:42 PM
> To: Struts Users Mailing List
> Subject: Re: [OT] Animated .GIF's
> 
> 
> Jerry,
> 
> I was just toying with something similar yesterday.   My image was 
> inside a div, though, and the animation works fine.  ... i.e. 
> I changed 
> the display attribute on the div, not the image.   I'm also using 
> mozilla on mandrake 9.   Not sure about how it behaves in IE.
> 
> HTH,
> Colin
> 
> Jerry Jalenak wrote:
> 
> >I've been trying to find an answer to this via google for 
> awhile now, but
> >can't seem to find any info on my problem.  I'm hoping 
> someone might be able
> >to shed some light on this for me.
> >
> >I've got a simple animated .gif (Loading Data... kind of 
> thing) that I need
> >to display whenever my submit button is clicked.  Until the 
> submit button is
> >clicked though, I hide the image 
> >
> >  >style="display:none;">
> >
> >When the user clicks the submit button, I use javascript to 
> change the style
> >to "display:inline".  The image appears, but the animation 
> doesn't seem to
> >work.  If I load the image without the "display:none" or even with
> >"display:inline", the animation works fine.  It only seems 
> to fail when the
> >initial display setting is 'none'.  What gives?  Am I just missing an
> >additional setting?
> >
> >Thanks.
> >
> >Jerry Jalenak
> >Development Manager, Web Publishing
> >LabOne, Inc.
> >10101 Renner Blvd.
> >Lenexa, KS  66219
> >(913) 577-1496
> >
> >[EMAIL PROTECTED]
> >
> >
> >This transmission (and any information attached to it) may 
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> to which it is
> >addressed. If you are not the intended recipient or the 
> person responsible for
> >delivering the transmission to the intended recipient, be 
> advised that you
> >have received this transmission in error and that any use, 
> dissemination,
> >forwarding, printing, or copying of this information is 
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Logic:iterate Exception

[Randy Dillon]

I have logic that looks like this:

<% int n = 0;
   String strCat = ( (String[]) parms.get("cboCategory") )[n];
   out.println(strCat + strCat + strCat);
%>

, 
<%strCat=( (String[]) parms.get("cboCategory") )[n];%>
  
<%=strCat%>


The scriptlets are strictly for debugging purposes, because the  combined with the 
?

Re: [OT] Animated .GIF's

[Colin Kilburn]

Jerry,

I was just toying with something similar yesterday.   My image was 
inside a div, though, and the animation works fine.  ... i.e. I changed 
the display attribute on the div, not the image.   I'm also using 
mozilla on mandrake 9.   Not sure about how it behaves in IE.

HTH,
Colin
Jerry Jalenak wrote:

I've been trying to find an answer to this via google for awhile now, but
can't seem to find any info on my problem.  I'm hoping someone might be able
to shed some light on this for me.
I've got a simple animated .gif (Loading Data... kind of thing) that I need
to display whenever my submit button is clicked.  Until the submit button is
clicked though, I hide the image 


When the user clicks the submit button, I use javascript to change the style
to "display:inline".  The image appears, but the animation doesn't seem to
work.  If I load the image without the "display:none" or even with
"display:inline", the animation works fine.  It only seems to fail when the
initial display setting is 'none'.  What gives?  Am I just missing an
additional setting?
Thanks.

Jerry Jalenak
Development Manager, Web Publishing
LabOne, Inc.
10101 Renner Blvd.
Lenexa, KS  66219
(913) 577-1496
[EMAIL PROTECTED]

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[OT] Animated .GIF's

[Jerry Jalenak]

I've been trying to find an answer to this via google for awhile now, but
can't seem to find any info on my problem.  I'm hoping someone might be able
to shed some light on this for me.

I've got a simple animated .gif (Loading Data... kind of thing) that I need
to display whenever my submit button is clicked.  Until the submit button is
clicked though, I hide the image 



When the user clicks the submit button, I use javascript to change the style
to "display:inline".  The image appears, but the animation doesn't seem to
work.  If I load the image without the "display:none" or even with
"display:inline", the animation works fine.  It only seems to fail when the
initial display setting is 'none'.  What gives?  Am I just missing an
additional setting?

Thanks.

Jerry Jalenak
Development Manager, Web Publishing
LabOne, Inc.
10101 Renner Blvd.
Lenexa, KS  66219
(913) 577-1496

[EMAIL PROTECTED]


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have received this transmission in error and that any use, dissemination,
forwarding, printing, or copying of this information is strictly prohibited.
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RE: Extra Lines in Compiled JSP

[Piper, James D CECOM SEC EPS]

is it windows that has the eol be crlf and unix uses just cr?  Somthing like
that I think... try looking at your jsp file in a hex editor and see if it
is crlf and if so change it to be just cr.  Be careful moving file back and
forth between windows and unix, there is a unix util called dos2unix and one
called unix2dos that is suppose to do this kind of fixing for you.  When
ftp'ing files around use the type=ascii feature and supposedly it will
automatically take care of this conversion for you when trasnfering files
between windows and unix.

- Jim



-Original Message-
From: Jerry Jalenak [mailto:[EMAIL PROTECTED]
Sent: Friday, February 20, 2004 11:34 AM
To: 'Struts Users Mailing List'
Subject: RE: Extra Lines in Compiled JSP


Thanks for the reply.  I strung out the taglib defn's and reduced the number
of out.writes from seven to one.  It's better, but still not perfect.  Seems
like the jsp compiler should be smart enough to recognize that it doesn't
need to generate anything for these kinds of lines.




Jerry Jalenak
Development Manager, Web Publishing
LabOne, Inc.
10101 Renner Blvd.
Lenexa, KS  66219
(913) 577-1496

[EMAIL PROTECTED]


> -Original Message-
> From: Hubert Rabago [mailto:[EMAIL PROTECTED]
> Sent: Friday, February 20, 2004 10:15 AM
> To: Struts Users Mailing List
> Subject: Re: Extra Lines in Compiled JSP
> 
> 
> Try this:
> <%@ taglib uri="http://jakarta.apache.org/struts/tags-bean"; 
> prefix="bean"
> %><%@ taglib uri="/display" prefix="display" 
> %><%@ taglib uri="http://jakarta.apache.org/struts/tags-html"; 
> prefix="html"
> %><%@ taglib uri="http://jakarta.apache.org/struts/tags-nested";
> prefix="nested" 
> %><%@ taglib 
> uri="http://jakarta.apache.org/struts/tags-tiles"; prefix="tiles"
> %><%@ page language="java" 
> %><%@ page contentType="text/html; charset=UTF-8" %>
> 
> The idea being you try to contain the \r\n inside the tags 
> and outside the
> template text.
> 
> --- Jerry Jalenak <[EMAIL PROTECTED]> wrote:
> > Hi All,
> > 
> > I should know how to fix this, but am at a loss.  At the 
> top of my JSP I
> > have the following lines:
> > 
> > 
> > When I look at the compiled JSP, there are seven blank lines (i.e.
> > out.write("\r\n"); ).  Is there anyway to have the JSP 
> compiler (were
> > running Tomcat 5.0.18 Stable) NOT generate these lines?  I 
> guess they come
> > from the <% %> sources lines, but it really screws up 
> my generated HTML
> > code
> > 
> > 
> > Thanks!
> > 
> > Jerry Jalenak
> > Development Manager, Web Publishing
> > LabOne, Inc.
> > 10101 Renner Blvd.
> > Lenexa, KS  66219
> > (913) 577-1496
> > 
> > [EMAIL PROTECTED]
> > 
> > 
> > This transmission (and any information attached to it) may 
> be confidential
> > and
> > is intended solely for the use of the individual or entity 
> to which it is
> > addressed. If you are not the intended recipient or the 
> person responsible
> > for
> > delivering the transmission to the intended recipient, be 
> advised that you
> > have received this transmission in error and that any use, 
> dissemination,
> > forwarding, printing, or copying of this information is strictly
> > prohibited.
> > If you have received this transmission in error, please 
> immediately notify
> > LabOne at the following email address: 
> [EMAIL PROTECTED]
> > 
> > 
> > 
> -
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and
is intended solely for the use of the individual or entity to which it is
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for
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RE: How to make readonly in Select Box

[Randy Dillon]

Seems to me that this violates good UI design.  I mean, what purpose does a Select Box 
have if you can't select anything.  If I rememember my UI theory correctly, the 
selections should be displayed in a form such as static text that makes it clear that 
they aren't changeable.

I might use a table (single column to mimic the layout of the Select) and display 
static text in it for the selected items.


:-> -Original Message-
:-> From: Srinivas Kusunam [mailto:[EMAIL PROTECTED]
:-> Sent: Friday, February 20, 2004 10:11 AM
:-> To: [EMAIL PROTECTED]
:-> Subject: Re: How to make readonly in Select Box
:-> 
:-> 
:-> 
:-> We are achieving the same using disabled property. First 
:-> you need to check for the mode if it is edit then make your 
:-> select box is disabled with the selected value (you might 
:-> be having this already selected value in some where 
:-> session.). If you need to retrieve the value in this 
:-> edit mode retrieve it from the already stored value (session).
:-> 
:-> otherwise as meeru suggested display it in a readonly textbox.
:-> 
:-> Thanks,
:-> Srini
:-> 
:-> 
:-> >>> [EMAIL PROTECTED] 02/20/04 09:38AM >>>
:-> Hi,
:-> 
:-> I want to make readyonly in Select Box. If i gave 
:-> readonly="true".
:-> There is no property
:-> called readonly..What i have to do for that one
:-> 
:-> 
:->   
:-> Marketing
:->   
:->   
:-> Human Resource
:->   
:->   
:-> Administration
:->   
:-> 
:-> 
:-> Bye
:-> Ram
:-> 
:-> 
:-> 
:-> -
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:-> For additional commands, e-mail: 
:-> [EMAIL PROTECTED] 
:-> 
:-> 
:-> 
:-> 
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:-> 
:-> 

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Validator Order with custom validations

[Ameer Ahmed]

Hi All, 
I have the following setup for validating certain fields. I have written a custom 
validator for validating certain date logic.
 
validation-rules.xml
 


 
validator.xml
 

 
 
  datePatternStrict
  MM/dd/
  secondProperty
  presentationEnd
 
  
  
 
 
  datePatternStrict
  MM/dd/
  secondProperty
  presentationStart
 
 
 
and on my jsp





 
Ok this works like a charm, if i submit the form without any values i get a javascript 
popup alert saying presentationStart is required, presentationEnd is required. 
However, when i put a value in presentationStart and submit i dont get a js popup for 
presentationEnd, however the validation runs and i get a server side error saying 
presentationEnd is required. So my question is when you put in a custom validator for 
one of the fields why doesnt it evaluate the required validation (javascript) for the 
2nd field? is this a bug? Any help would be appreciated. If i remove my custom 
validator(xxxDates) from both fields, the js required pop up runs smoothly for the 2nd 
field if the first one is not null. So to recap when you put in a custom validator for 
one of the fields the validator doesn't run through the rest of the fields until it 
has performed the serverside validation on the custom validator for the 1st field. I 
am using struts 1.1 with validator as plug-in
 
Ameer
 


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Re: Extra Lines in Compiled JSP

[Adam Hardy]

Maybe I just dreamt this but I thought I remember one of the tomcat 
committers saying here that they had added a config option to remove 
these blank lines around JSP & taglib tags, and set the configuration 
option by default to false/off, because it violates the JSP spec.

I just quickly searched the archives and found no reference to it. 
Sorry, must have been a dream after all. (nice dream though)

On 02/20/2004 05:15 PM Guillermo Meyer wrote:
I had this problem that produced me a CSV file with blank lines at top.
I solved it by removing al  in the file, I mean, JSP tags
(including <%@ tags, etc) are all concatenated without break lines.
You will get the ugliest JSP page you have ever seen from developer
perspective, but this solved my problem.
Cheers.
Guillermo.
-Original Message-
From: Jerry Jalenak [mailto:[EMAIL PROTECTED] 
Sent: Viernes, 20 de Febrero de 2004 01:07 p.m.
To: '[EMAIL PROTECTED]'
Subject: Extra Lines in Compiled JSP

Hi All,

I should know how to fix this, but am at a loss.  At the top of my JSP I
have the following lines:
<%@ taglib uri="http://jakarta.apache.org/struts/tags-bean";
prefix="bean" %> <%@ taglib uri="/display" prefix="display" %> <%@
taglib uri="http://jakarta.apache.org/struts/tags-html"; prefix="html" %>
<%@ taglib uri="http://jakarta.apache.org/struts/tags-nested";
prefix="nested" %>
<%@ taglib uri="http://jakarta.apache.org/struts/tags-tiles";
prefix="tiles" %> <%@ page language="java" %> <%@ page
contentType="text/html; charset=UTF-8" %>
When I look at the compiled JSP, there are seven blank lines (i.e.
out.write("\r\n"); ).  Is there anyway to have the JSP compiler (were
running Tomcat 5.0.18 Stable) NOT generate these lines?  I guess they
come from the <% %> sources lines, but it really screws up my
generated HTML code
Thanks!

Jerry Jalenak
Development Manager, Web Publishing
LabOne, Inc.
10101 Renner Blvd.
Lenexa, KS  66219
(913) 577-1496
[EMAIL PROTECTED]

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--
struts 1.1 + tomcat 5.0.16 + java 1.4.2
Linux 2.4.20 Debian
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RE: Reset method in Form Bean

[Srinivas Kusunam]

We had same issues like this in the beginning I remember and we have started calling 
reset explicitly on each ADD \ EDIT \  CANCAL \ DELETE in Action.


>>> [EMAIL PROTECTED] 02/20/04 11:04AM >>>
the scope for my form bean is in 'Request Scope'



-Original Message-
From: Srinivas Kusunam [mailto:[EMAIL PROTECTED] 
Sent: Friday, February 20, 2004 9:55 PM
To: [EMAIL PROTECTED] 
Subject: Re: Reset method in Form Bean



what is the scope your FormBean ???

>>> [EMAIL PROTECTED] 02/20/04 10:32AM >>>
Hi,

I am having jsp page , which contains a text box for searching. Here
i am having form bean for getting and setting value.

In this form bean, i use the Reset method for reseting the values for each
request.

But it is not at all reseting the values each time. The previous value is
displayed if we visis the page again.

Even if we logged out and login the same value is appearing...

Any idea?

Help needed

Ram


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RE: Reset method in Form Bean

[Ramachandran]

the scope for my form bean is in 'Request Scope'



-Original Message-
From: Srinivas Kusunam [mailto:[EMAIL PROTECTED]
Sent: Friday, February 20, 2004 9:55 PM
To: [EMAIL PROTECTED]
Subject: Re: Reset method in Form Bean



what is the scope your FormBean ???

>>> [EMAIL PROTECTED] 02/20/04 10:32AM >>>
Hi,

I am having jsp page , which contains a text box for searching. Here
i am having form bean for getting and setting value.

In this form bean, i use the Reset method for reseting the values for each
request.

But it is not at all reseting the values each time. The previous value is
displayed if we visis the page again.

Even if we logged out and login the same value is appearing...

Any idea?

Help needed

Ram


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RE: Extra Lines in Compiled JSP

[Jerry Jalenak]

Thanks for the reply.  I strung out the taglib defn's and reduced the number
of out.writes from seven to one.  It's better, but still not perfect.  Seems
like the jsp compiler should be smart enough to recognize that it doesn't
need to generate anything for these kinds of lines.




Jerry Jalenak
Development Manager, Web Publishing
LabOne, Inc.
10101 Renner Blvd.
Lenexa, KS  66219
(913) 577-1496

[EMAIL PROTECTED]


> -Original Message-
> From: Hubert Rabago [mailto:[EMAIL PROTECTED]
> Sent: Friday, February 20, 2004 10:15 AM
> To: Struts Users Mailing List
> Subject: Re: Extra Lines in Compiled JSP
> 
> 
> Try this:
> <%@ taglib uri="http://jakarta.apache.org/struts/tags-bean"; 
> prefix="bean"
> %><%@ taglib uri="/display" prefix="display" 
> %><%@ taglib uri="http://jakarta.apache.org/struts/tags-html"; 
> prefix="html"
> %><%@ taglib uri="http://jakarta.apache.org/struts/tags-nested";
> prefix="nested" 
> %><%@ taglib 
> uri="http://jakarta.apache.org/struts/tags-tiles"; prefix="tiles"
> %><%@ page language="java" 
> %><%@ page contentType="text/html; charset=UTF-8" %>
> 
> The idea being you try to contain the \r\n inside the tags 
> and outside the
> template text.
> 
> --- Jerry Jalenak <[EMAIL PROTECTED]> wrote:
> > Hi All,
> > 
> > I should know how to fix this, but am at a loss.  At the 
> top of my JSP I
> > have the following lines:
> > 
> > 
> > When I look at the compiled JSP, there are seven blank lines (i.e.
> > out.write("\r\n"); ).  Is there anyway to have the JSP 
> compiler (were
> > running Tomcat 5.0.18 Stable) NOT generate these lines?  I 
> guess they come
> > from the <% %> sources lines, but it really screws up 
> my generated HTML
> > code
> > 
> > 
> > Thanks!
> > 
> > Jerry Jalenak
> > Development Manager, Web Publishing
> > LabOne, Inc.
> > 10101 Renner Blvd.
> > Lenexa, KS  66219
> > (913) 577-1496
> > 
> > [EMAIL PROTECTED]
> > 
> > 
> > This transmission (and any information attached to it) may 
> be confidential
> > and
> > is intended solely for the use of the individual or entity 
> to which it is
> > addressed. If you are not the intended recipient or the 
> person responsible
> > for
> > delivering the transmission to the intended recipient, be 
> advised that you
> > have received this transmission in error and that any use, 
> dissemination,
> > forwarding, printing, or copying of this information is strictly
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Re: Reset method in Form Bean

[Srinivas Kusunam]

what is the scope your FormBean ??? 

>>> [EMAIL PROTECTED] 02/20/04 10:32AM >>>
Hi,

I am having jsp page , which contains a text box for searching. Here
i am having form bean for getting and setting value.

In this form bean, i use the Reset method for reseting the values for each
request.

But it is not at all reseting the values each time. The previous value is
displayed if we visis the page again.

Even if we logged out and login the same value is appearing...

Any idea?

Help needed

Ram


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find ActionConfig

[konf]

Hallo,
is there any more effectively way to get the path from ActionConfig as this?:

ActionServlet aServlet = super.getServlet();
ModuleConfig mConfig = aServlet.getModuleConfig(request);
ActionConfig aConfig = new ActionConfig();

String path = aConfig.setModuleConfig(mConfig).getPath();

Thanks
Jiri

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Reset method in Form Bean

[Ramachandran]

Hi,

I am having jsp page , which contains a text box for searching. Here
i am having form bean for getting and setting value.

In this form bean, i use the Reset method for reseting the values for each
request.

But it is not at all reseting the values each time. The previous value is
displayed if we visis the page again.

Even if we logged out and login the same value is appearing...

Any idea?

Help needed

Ram


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RE: Extra Lines in Compiled JSP

[Guillermo Meyer]

I had this problem that produced me a CSV file with blank lines at top.
I solved it by removing al  in the file, I mean, JSP tags
(including <%@ tags, etc) are all concatenated without break lines.
You will get the ugliest JSP page you have ever seen from developer
perspective, but this solved my problem.

Cheers.
Guillermo.

-Original Message-
From: Jerry Jalenak [mailto:[EMAIL PROTECTED] 
Sent: Viernes, 20 de Febrero de 2004 01:07 p.m.
To: '[EMAIL PROTECTED]'
Subject: Extra Lines in Compiled JSP


Hi All,

I should know how to fix this, but am at a loss.  At the top of my JSP I
have the following lines:

<%@ taglib uri="http://jakarta.apache.org/struts/tags-bean";
prefix="bean" %> <%@ taglib uri="/display" prefix="display" %> <%@
taglib uri="http://jakarta.apache.org/struts/tags-html"; prefix="html" %>
<%@ taglib uri="http://jakarta.apache.org/struts/tags-nested";
prefix="nested" %>
<%@ taglib uri="http://jakarta.apache.org/struts/tags-tiles";
prefix="tiles" %> <%@ page language="java" %> <%@ page
contentType="text/html; charset=UTF-8" %>

When I look at the compiled JSP, there are seven blank lines (i.e.
out.write("\r\n"); ).  Is there anyway to have the JSP compiler (were
running Tomcat 5.0.18 Stable) NOT generate these lines?  I guess they
come from the <% %> sources lines, but it really screws up my
generated HTML code


Thanks!

Jerry Jalenak
Development Manager, Web Publishing
LabOne, Inc.
10101 Renner Blvd.
Lenexa, KS  66219
(913) 577-1496

[EMAIL PROTECTED]


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Re: Extra Lines in Compiled JSP

[Hubert Rabago]

Try this:
<%@ taglib uri="http://jakarta.apache.org/struts/tags-bean"; prefix="bean"
%><%@ taglib uri="/display" prefix="display" 
%><%@ taglib uri="http://jakarta.apache.org/struts/tags-html"; prefix="html"
%><%@ taglib uri="http://jakarta.apache.org/struts/tags-nested";
prefix="nested" 
%><%@ taglib uri="http://jakarta.apache.org/struts/tags-tiles"; prefix="tiles"
%><%@ page language="java" 
%><%@ page contentType="text/html; charset=UTF-8" %>

The idea being you try to contain the \r\n inside the tags and outside the
template text.

--- Jerry Jalenak <[EMAIL PROTECTED]> wrote:
> Hi All,
> 
> I should know how to fix this, but am at a loss.  At the top of my JSP I
> have the following lines:
> 
> 
> When I look at the compiled JSP, there are seven blank lines (i.e.
> out.write("\r\n"); ).  Is there anyway to have the JSP compiler (were
> running Tomcat 5.0.18 Stable) NOT generate these lines?  I guess they come
> from the <% %> sources lines, but it really screws up my generated HTML
> code
> 
> 
> Thanks!
> 
> Jerry Jalenak
> Development Manager, Web Publishing
> LabOne, Inc.
> 10101 Renner Blvd.
> Lenexa, KS  66219
> (913) 577-1496
> 
> [EMAIL PROTECTED]
> 
> 
> This transmission (and any information attached to it) may be confidential
> and
> is intended solely for the use of the individual or entity to which it is
> addressed. If you are not the intended recipient or the person responsible
> for
> delivering the transmission to the intended recipient, be advised that you
> have received this transmission in error and that any use, dissemination,
> forwarding, printing, or copying of this information is strictly
> prohibited.
> If you have received this transmission in error, please immediately notify
> LabOne at the following email address: [EMAIL PROTECTED]
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Re: How to make readonly in Select Box

[Srinivas Kusunam]

We are achieving the same using disabled property. First you need to check for the 
mode if it is edit then make your select box is disabled with the selected value (you 
might be having this already selected value in some where session.). If you need 
to retrieve the value in this edit mode retrieve it from the already stored value 
(session).

otherwise as meeru suggested display it in a readonly textbox.

Thanks,
Srini


>>> [EMAIL PROTECTED] 02/20/04 09:38AM >>>
Hi,

I want to make readyonly in Select Box. If i gave readonly="true".
There is no property
called readonly..What i have to do for that one


  
Marketing
  
  
Human Resource
  
  
Administration
  


Bye
Ram


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RE: Accessing static field using EL

[Karr, David]

This is a very FAQ.  You should read the JSTL specification.  The EL can
only reference standard JavaBean properties, collections, and maps.  If
you only have a couple of constants to reference, I would put them into
session or application properties in your application init logic.  If
you have many constants, you might consider having a class use
reflection to grab all the constants in a class and put them into a
hashmap, keyed by the variable name.

-Original Message-
From: news [mailto:[EMAIL PROTECTED] On Behalf Of Eric Seynaeve
Sent: Friday, February 20, 2004 1:25 AM
To: [EMAIL PROTECTED]
Subject: Accessing static field using EL


I have problems accessing a static field using the Struts Expression
Language. The goal is to put the names of all the form bean instance
names, ... in static String fields and use those fields throughout as
much files as possible. This to eliminate frantic debugging sessions due
to typo's .

This is a code snippet:
public class SessionNumberForm extends AbisDynaActionForm {
public static final String SESSION_NUMBER = "sessionNr";

...
}

Here I try to access the field:


but it gives following error:
[ServletException in:/WEB-INF/tiles/index.jsp] No getter method for
property ${SessionNumberForm.SESSION_NUMBER} of bean
org.apache.struts.taglib.html.BEAN'

How could this field be accessed?

Thanks,

Eric


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Extra Lines in Compiled JSP

[Jerry Jalenak]

Hi All,

I should know how to fix this, but am at a loss.  At the top of my JSP I
have the following lines:

<%@ taglib uri="http://jakarta.apache.org/struts/tags-bean"; prefix="bean" %>
<%@ taglib uri="/display" prefix="display" %>
<%@ taglib uri="http://jakarta.apache.org/struts/tags-html"; prefix="html" %>
<%@ taglib uri="http://jakarta.apache.org/struts/tags-nested";
prefix="nested" %>
<%@ taglib uri="http://jakarta.apache.org/struts/tags-tiles"; prefix="tiles"
%>
<%@ page language="java" %>
<%@ page contentType="text/html; charset=UTF-8" %>

When I look at the compiled JSP, there are seven blank lines (i.e.
out.write("\r\n"); ).  Is there anyway to have the JSP compiler (were
running Tomcat 5.0.18 Stable) NOT generate these lines?  I guess they come
from the <% %> sources lines, but it really screws up my generated HTML
code


Thanks!

Jerry Jalenak
Development Manager, Web Publishing
LabOne, Inc.
10101 Renner Blvd.
Lenexa, KS  66219
(913) 577-1496

[EMAIL PROTECTED]


This transmission (and any information attached to it) may be confidential and
is intended solely for the use of the individual or entity to which it is
addressed. If you are not the intended recipient or the person responsible for
delivering the transmission to the intended recipient, be advised that you
have received this transmission in error and that any use, dissemination,
forwarding, printing, or copying of this information is strictly prohibited.
If you have received this transmission in error, please immediately notify
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RE: How to make readonly in Select Box

[Ameer Ahmed]

Use logic tags, and check if in edit mode then display the value using bean write, 
else display the drop down

Ramachandran <[EMAIL PROTECTED]> wrote:If i make it as disable means, i was not able 
to retrieve the value na.

For me now, If a user goes for a Edit Page, what he chooses while add should
be displayed but in readonly mode...

So shall i can use disable here?

-Original Message-
From: Nguyen, Hien [mailto:[EMAIL PROTECTED]
Sent: Friday, February 20, 2004 9:14 PM
To: 'Struts Users Mailing List'
Subject: RE: How to make readonly in Select Box


But select has 'disabled' as an attribute
(http://www.w3.org/TR/html401/interact/forms.html#h-17.6) so I think you can
use 'disabled' to make it read-only.

-Original Message-
From: Slattery, Tim - BLS [mailto:[EMAIL PROTECTED]
Sent: Friday, February 20, 2004 10:39 AM
To: 'Struts Users Mailing List'
Subject: RE: How to make readonly in Select Box


> I want to make readyonly in Select Box. If i gave
> readonly="true". There is no property called readonly..What i
> have to do for that one

HTML Select groups don't have a "readonly" property, that's why the Struts
tag doesn't have it.

--
Tim Slattery
[EMAIL PROTECTED]


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RE: How to make readonly in Select Box

[Ramachandran]

If i make it as disable means, i was not able to retrieve the value na.

For me now, If a user goes for a Edit Page, what he chooses while add should
be displayed but in readonly mode...

So shall  i can use disable here?

-Original Message-
From: Nguyen, Hien [mailto:[EMAIL PROTECTED]
Sent: Friday, February 20, 2004 9:14 PM
To: 'Struts Users Mailing List'
Subject: RE: How to make readonly in Select Box


But select has 'disabled' as an attribute
(http://www.w3.org/TR/html401/interact/forms.html#h-17.6) so I think you can
use 'disabled' to make it read-only.

-Original Message-
From: Slattery, Tim - BLS [mailto:[EMAIL PROTECTED]
Sent: Friday, February 20, 2004 10:39 AM
To: 'Struts Users Mailing List'
Subject: RE: How to make readonly in Select Box


> I want to make readyonly in Select Box. If i gave
> readonly="true". There is no property called readonly..What i
> have to do for that one

HTML Select groups don't have a "readonly" property, that's why the Struts
tag  doesn't have it.

--
Tim Slattery
[EMAIL PROTECTED]


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RE: How to make readonly in Select Box

[Ramachandran]

Then what i have to do it for making as read only.

For example in Edit page they should not able to chhose the drop down. But
add page thay can...

Help please

Bye
Ram

-Original Message-
From: Slattery, Tim - BLS [mailto:[EMAIL PROTECTED]
Sent: Friday, February 20, 2004 9:09 PM
To: 'Struts Users Mailing List'
Subject: RE: How to make readonly in Select Box


> I want to make readyonly in Select Box. If i gave
> readonly="true". There is no property called readonly..What i
> have to do for that one

HTML Select groups don't have a "readonly" property, that's why the Struts
tag  doesn't have it.

--
Tim Slattery
[EMAIL PROTECTED]


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Re: How to make readonly in Select Box

[Geeta Ramani]

Hi Ramachandran:

So maybe you could force the issue by using Javascript: write an onChange
method to ensure the selection is always what you want it to be..? (I assume
by a "read-only" drop-down you mean you want what you have selected to not be
deselected by the user..?)

Geeta

"Slattery, Tim - BLS" wrote:

> > I want to make readyonly in Select Box. If i gave
> > readonly="true". There is no property called readonly..What i
> > have to do for that one
>
> HTML Select groups don't have a "readonly" property, that's why the Struts
> tag  doesn't have it.
>
> --
> Tim Slattery
> [EMAIL PROTECTED]
>
> -
> To unsubscribe, e-mail: [EMAIL PROTECTED]
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Re: How to make readonly in Select Box

[Srinivas Kusunam]

As you said, there is no property called "readonly" for select box why don't you try 
with "disabled" of course you need to be careful when you submit the page and try to 
retrieve the value from disabled select box.


>>> [EMAIL PROTECTED] 02/20/04 09:38AM >>>
Hi,

I want to make readyonly in Select Box. If i gave readonly="true".
There is no property
called readonly..What i have to do for that one


  
Marketing
  
  
Human Resource
  
  
Administration
  


Bye
Ram


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RE: How to make readonly in Select Box

[Nguyen, Hien]

But select has 'disabled' as an attribute
(http://www.w3.org/TR/html401/interact/forms.html#h-17.6) so I think you can
use 'disabled' to make it read-only.

-Original Message-
From: Slattery, Tim - BLS [mailto:[EMAIL PROTECTED] 
Sent: Friday, February 20, 2004 10:39 AM
To: 'Struts Users Mailing List'
Subject: RE: How to make readonly in Select Box


> I want to make readyonly in Select Box. If i gave
> readonly="true". There is no property called readonly..What i 
> have to do for that one

HTML Select groups don't have a "readonly" property, that's why the Struts
tag  doesn't have it.

--
Tim Slattery
[EMAIL PROTECTED]


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RE: How to make readonly in Select Box

[Slattery, Tim - BLS]

> I want to make readyonly in Select Box. If i gave 
> readonly="true". There is no property called readonly..What i 
> have to do for that one

HTML Select groups don't have a "readonly" property, that's why the Struts
tag  doesn't have it.

--
Tim Slattery
[EMAIL PROTECTED]


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How to make readonly in Select Box

[Ramachandran]

Hi,

I want to make readyonly in Select Box. If i gave readonly="true".
There is no property
called readonly..What i have to do for that one


  
Marketing
  
  
Human Resource
  
  
Administration
  


Bye
Ram


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Re: Error in join of hibernate

[Larry Meadors]

You would probably have better luck on the hibernate list.

>>> [EMAIL PROTECTED] 02/20/04 7:50 AM >>>
Friends,

When i do this:

select m.name, dm.name
from com.MasterTable as m join com.DetailAndMaster as dm

i get this:

outer or full join must be followed by path expression


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Error in join of hibernate

[Paulo Rezende]

Friends,

When i do this:

select m.name, dm.name
from com.MasterTable as m join com.DetailAndMaster as dm

i get this:

outer or full join must be followed by path expression

Anybody could help me? Does this work or not?

My config files are in the end of this e-mail.

att, Paulo Marcio


Config files:

hibernate.properties

hibernate.cglib.use_reflection_optimizer=false

hibernate.cgf.xml


http://hibernate.sourceforge.net/hibernate-configuration-2.0.dtd";>
 
 
org.firebirdsql.jdbc.FBDriver
jdbc:firebirdsql://localhost/c:/StrutsHibernateExample/db/HIBERNATE.GDB
sysdba
masterkey
5
100
1
12
10
100
1
12
10
net.sf.hibernate.dialect.FirebirdDialect
true
false
 
 
 
 
 


MasterTable.hbm.xml


http://hibernate.sourceforge.net/hibernate-mapping-2.0.dtd";>













DetailAndMasterTable.hbm.xml


http://hibernate.sourceforge.net/hibernate-mapping-2.0.dtd";>
















DetailTable2.hbm.xml  

http://hibernate.sourceforge.net/hibernate-mapping-2.0.dtd";>








 

RE: html:text question

[Slattery, Tim - BLS]

> how can i add the test value to the html:text like below
 
>  property="testers.testerName"/>   
> 

You can't nest tags, but you can use the "el" version of the Struts html
tags:




--
Tim Slattery
[EMAIL PROTECTED]


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NullPointer when clicking link

[koen boutsen]

When I push a html:link on my jsp, I get the following problem : 



[2/20/04 15:17:07:904 CET] 37edae9b WebGroup  E SRVE0026E: [Servlet 
Error]-[action]: java.lang.NullPointerException
at org.apache.struts.util.RequestUtils.createActionForm(RequestUtils.java:784)
at 
org.apache.struts.action.RequestProcessor.processActionForm(RequestProcessor.java:364)
at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:253)
at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1481)


I checked my struts-config, I use the right action call, the right actionForm.

This is a part of my form declaration in my struts-config : 

  

EmptyForm extends DynaValidatorForm

Anyone know what I'm doing wrong ?



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Re: redirect problem

[Raju BSN]

Hi Koen,

Geeta's earlier solution shd work...

Or 

Try this, we had a similar problem sometime n solved with these line... 

response.setHeader("Cache-control","private,no-cache");
response.setHeader("Expires","-1000");
response.setHeader("pragma","no-cache");


cio
Raj

  - Original Message - 
  From: Geeta Ramani 
  To: Struts Users Mailing List 
  Sent: Friday, February 20, 2004 6:45 PM
  Subject: Re: redirect problem


  Hi Koen:

  Try adding the foll. lines at the top of your (resultant) jsp:

  <%
  response.setHeader("Cache-Control", "no-cache");
response.setHeader("Pragma", "no-cache");
response.setIntHeader("Expires", 0);
  %>

  This *may* do the trick.. (I *hate* browser cache problems..(:(..)
  Regards,
  Geeta

  koen boutsen wrote:

  > Hi
  > I use a menu in my application. When a user clicks on a menu item, the browser
  > returns to a cached file, and does not do the action that is behind the menu item.
  > I thought I could solve this by making the forwards in the strutsconfig 'redirect 
= true'.
  > This way, cliking a menu item does go to the action, but in the
  > browser, it always goes back to the page with the previous content.
  >  When I refresh the page, the correct content appears (without any action on the 
server.)
  > I use Websphere as application server and netscape en IE as browser.
  >
  > Can anyone explain me what really happens and how I can resolve this.
  >
  > Any help is very appreciated
  >
  > Koen Boutsen
  >
  > 
  > Find what you are looking for with the Lycos Yellow Pages
  > 
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Re: redirect problem

[koen boutsen]

Geeta,

I tried this, but that did not resolve the problem.
Could it be a application server cash problem ?

Koen
--

- Original Message -

DATE: Fri, 20 Feb 2004 08:15:16
From: "Geeta Ramani" <[EMAIL PROTECTED]>
To: Struts Users Mailing List <[EMAIL PROTECTED]>
Cc: 

>Hi Koen:
>
>Try adding the foll. lines at the top of your (resultant) jsp:
>
><%
>response.setHeader("Cache-Control", "no-cache");
>  response.setHeader("Pragma", "no-cache");
>  response.setIntHeader("Expires", 0);
>%>
>
>This *may* do the trick.. (I *hate* browser cache problems..(:(..)
>Regards,
>Geeta
>
>koen boutsen wrote:
>
>> Hi
>> I use a menu in my application. When a user clicks on a menu item, the browser
>> returns to a cached file, and does not do the action that is behind the menu item.
>> I thought I could solve this by making the forwards in the strutsconfig 'redirect = 
>> true'.
>> This way, cliking a menu item does go to the action, but in the
>> browser, it always goes back to the page with the previous content.
>>  When I refresh the page, the correct content appears (without any action on the 
>> server.)
>> I use Websphere as application server and netscape en IE as browser.
>>
>> Can anyone explain me what really happens and how I can resolve this.
>>
>> Any help is very appreciated
>>
>> Koen Boutsen
>>
>> 
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>>
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>
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Re: redirect problem

[Geeta Ramani]

Hi Koen:

Just realised, my earlie solution may result in the annoying alert (in IE) about 
whether or not
you want to refresh the page.

So how about "fooling" the browser into thinking this is a "new" page?  Attach a 
random number
to the end of the url of your forwarded jsp (like 
myPage.jsp?id=somelargerandomnumber). You will
have to make this change to the forward in your action, btw..  I remember reading this 
technique
somewhere and thinking it a clever solution - except I didn't try it out ..!

Good luck - hope something works for you: life is too short to spend it solving 
browser-caching
issues..:)
Geeta

Geeta Ramani wrote:

> Hi Koen:
>
> Try adding the foll. lines at the top of your (resultant) jsp:
>
> <%
> response.setHeader("Cache-Control", "no-cache");
>   response.setHeader("Pragma", "no-cache");
>   response.setIntHeader("Expires", 0);
> %>
>
> This *may* do the trick.. (I *hate* browser cache problems..(:(..)
> Regards,
> Geeta
>
> koen boutsen wrote:
>
> > Hi
> > I use a menu in my application. When a user clicks on a menu item, the browser
> > returns to a cached file, and does not do the action that is behind the menu item.
> > I thought I could solve this by making the forwards in the strutsconfig 'redirect 
> > = true'.
> > This way, cliking a menu item does go to the action, but in the
> > browser, it always goes back to the page with the previous content.
> >  When I refresh the page, the correct content appears (without any action on the 
> > server.)
> > I use Websphere as application server and netscape en IE as browser.
> >
> > Can anyone explain me what really happens and how I can resolve this.
> >
> > Any help is very appreciated
> >
> > Koen Boutsen
> >
> > 
> > Find what you are looking for with the Lycos Yellow Pages
> > http://r.lycos.com/r/yp_emailfooter/http://yellowpages.lycos.com/default.asp?SRC=lycos10
> >
> > -
> > To unsubscribe, e-mail: [EMAIL PROTECTED]
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>
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Re: redirect problem

[Geeta Ramani]

Hi Koen:

Try adding the foll. lines at the top of your (resultant) jsp:

<%
response.setHeader("Cache-Control", "no-cache");
  response.setHeader("Pragma", "no-cache");
  response.setIntHeader("Expires", 0);
%>

This *may* do the trick.. (I *hate* browser cache problems..(:(..)
Regards,
Geeta

koen boutsen wrote:

> Hi
> I use a menu in my application. When a user clicks on a menu item, the browser
> returns to a cached file, and does not do the action that is behind the menu item.
> I thought I could solve this by making the forwards in the strutsconfig 'redirect = 
> true'.
> This way, cliking a menu item does go to the action, but in the
> browser, it always goes back to the page with the previous content.
>  When I refresh the page, the correct content appears (without any action on the 
> server.)
> I use Websphere as application server and netscape en IE as browser.
>
> Can anyone explain me what really happens and how I can resolve this.
>
> Any help is very appreciated
>
> Koen Boutsen
>
> 
> Find what you are looking for with the Lycos Yellow Pages
> http://r.lycos.com/r/yp_emailfooter/http://yellowpages.lycos.com/default.asp?SRC=lycos10
>
> -
> To unsubscribe, e-mail: [EMAIL PROTECTED]
> For additional commands, e-mail: [EMAIL PROTECTED]


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redirect problem

[koen boutsen]

Hi
I use a menu in my application. When a user clicks on a menu item, the browser 
returns to a cached file, and does not do the action that is behind the menu item.
I thought I could solve this by making the forwards in the strutsconfig 'redirect = 
true'.  
This way, cliking a menu item does go to the action, but in the 
browser, it always goes back to the page with the previous content. 
 When I refresh the page, the correct content appears (without any action on the 
server.)
I use Websphere as application server and netscape en IE as browser.

Can anyone explain me what really happens and how I can resolve this.

Any help is very appreciated

Koen Boutsen






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automatic submission of jsp

[kradha]

Hi,

I have an application with authentication done using j_security_check.

My scenario is, when i sign-up a new user to my application, i have to 
automatically submit the login.jsp from an Action class.
How can this be done.

radha.

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Re: html:text question

[Rahul Mohan]

answer,
U cant nest tags!

either use html-el for getting the value or use scriptlets


- Original Message - 
From: <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Friday, February 20, 2004 4:35 PM
Subject: html:text question


> Question,
> how can i add the test value to the html:text like below
> 
>  
> 
> 
> but this is not working, any idea ?
> thks
> 
> 
> 
> 
> 
> -
> To unsubscribe, e-mail: [EMAIL PROTECTED]
> For additional commands, e-mail: [EMAIL PROTECTED]
> 

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html:text question

[struts]

Question,
how can i add the test value to the html:text like below

  


but this is not working, any idea ?
thks





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Client Side Validation Question

[Juan Carlos Paramá]

 Hi,

 I have a little problem with validation. I have a form with a field
  that show the property de a bean in a session scope. If the
 field is empty at the load of the page the validation works right, but if
 the property have any value at the load the validation (required) fail. I
 think that cause is the render of the  to:

 

and the value is not null. If the form field is cleared in the screen is
 empty but code fail to validate.

Are there a workaround for this?

Thanks in advance.

-- 
Juan Carlos Paramá





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Re: Problem to use

[Dirk Markert]

Hello Claudia,

is there a "global.ldstelle=Deckstelle" line in your aplication.property
after "global.ldstelle=breeding station"? It would overwrite the first
entry.

***

CW> Hallo,

CW> I hava a Problem to use .
CW> When I use a Browser with  language arabien perhaps, my applikation
CW> must use the default value from the
CW> aplication.property. But it shows some values from the
CW> aplication.property and some from the aplication.property_de.

CW> The Browser shows me:
CW> 
CW>   
CW>LNo.
CW>name
CW>Deckstelle
CW>SSS/PS
CW>>
CW>programs forbreeding showjumpers
CW>  

CW> And the Source Code is:

CW> 
CW>   
CW>>
CW>>
CW>>
CW>>
CW>>
CW>
CW>  

CW> and the application.property:

CW> global.ldstelle=breeding station
CW> liste.lnr=LNo.
CW> selform.lname=name
CW> seite.phs=programs forbreeding showjumpers
CW> liste.pblb=SSS/PS

CW> and the application.property_de:

CW> global.ldstelle=Deckstelle
CW> liste.lnr=Nr.
CW> selform.lname=Name
CW> seite.phs=Programm forHannoveranerSpringzucht
CW> liste.pblb=SSS/PS

CW> You see, the result is a mix of both application.property


CW> What can be wrong?

CW> Thanks Claudia


CW> -
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CW> For additional commands, e-mail:
CW> [EMAIL PROTECTED]



Regards,
Dirk

+--- Quality leads ---+
| Dirk Markert [EMAIL PROTECTED] |
| Dr. Markert Softwaretechnik AG  |
| Joseph-von-Fraunhofer-Str. 20   |
| 44227 Dortmund  |
+-->>> to success! <<-+ 


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Accessing static field using EL

[Eric Seynaeve]

I have problems accessing a static field using the Struts Expression Language.
The goal is to put the names of all the form bean instance names, ... in static
String fields and use those fields throughout as much files as possible. This to
eliminate frantic debugging sessions due to typo's .

This is a code snippet:
public class SessionNumberForm extends AbisDynaActionForm {
public static final String SESSION_NUMBER = "sessionNr";

...
}

Here I try to access the field:


but it gives following error:
[ServletException in:/WEB-INF/tiles/index.jsp] No getter method for property
${SessionNumberForm.SESSION_NUMBER} of bean org.apache.struts.taglib.html.BEAN'

How could this field be accessed?

Thanks,

Eric


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Problem to use

[Claudia Woestheinrich]

Hallo,

I hava a Problem to use .
When I use a Browser with  language arabien perhaps, my applikation
must use the default value from the
aplication.property. But it shows some values from the
aplication.property and some from the aplication.property_de.

The Browser shows me:

  
   LNo.
   name
   Deckstelle
   SSS/PS
   
   programs forbreeding showjumpers
 

And the Source Code is:


  
   
   
   
   
   
   
 

and the application.property:

global.ldstelle=breeding station
liste.lnr=LNo.
selform.lname=name
seite.phs=programs forbreeding showjumpers
liste.pblb=SSS/PS

and the application.property_de:

global.ldstelle=Deckstelle
liste.lnr=Nr.
selform.lname=Name
seite.phs=Programm forHannoveranerSpringzucht
liste.pblb=SSS/PS

You see, the result is a mix of both application.property


What can be wrong?

Thanks Claudia


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Struts and I8N looking for a good combination

[Linus Nikander]

Is there any (preferably GPL:ed or equivalent) framework out there for
internationalization of all texts on a site ? In particular I'm looking for
something that integrates well with struts.

I know I can use different resource-files for different languages in Struts.
The problem is that using files for internationalizations quickly becomes
hard to handle, particularly as the amount of text and languages increases.
I also want to be able to dynamically update text content when the site is
up and running (very hard to accomplish using textfiles).

Anyone have any recommendations / experiences ?

//Linus Nikander - [EMAIL PROTECTED]




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Re: Dynamic Textboxes Problem

[Mark Lowe]

Look at the posts on nesting beans, indexed properties and such like. I 
haven't looked but Niall's post yesterday I believe covers this sort of 
problem.

The basic idea is that you have a bean/actionform per row.

On 20 Feb 2004, at 04:41, Vishal Arora wrote:

Hi,
   My problem is that on my page i have fixed number of columns(e.g say
5)  but no of rows are dynamic soo how can i construct a bean with the
help of DynaActionForm...
 do anyone has any code ..say example it would be very benificial for
me.
Thanks ,
Vishal
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RE: Eclipse + Tomcat plugin question

[lixin chu]

still trying...

my folder structure is like this:

c:\development\-eclipse
  \-tomcat

how do i check the working dir ?

--- Andrew Hill <[EMAIL PROTECTED]>
wrote:
> Maybe its a working directory thing?
> 
> I know when I use sysdeo 2.2.1 (2.2 is buggy) with
> Eclipse 2.1 the working
> directory will be c:\eclipse (cos thats where my
> eclipse is), so any code in
> the webapp that makes the assumption that its
> working directory is the
> tomcat bin folder has problems.
> 
> (In some cases I have sidestepped the issue by
> copying the things its
> looking for from bin to my eclipse folder. Yucky but
> it lets me run under
> eclipse and debug at least!... )
> 
> -Original Message-
> From: lixin chu [mailto:[EMAIL PROTECTED]
> Sent: Tuesday, 17 February 2004 19:05
> To: [EMAIL PROTECTED]
> Subject: Eclipse + Tomcat plugin question
> 
> 
> Hi ,
> sorry if this is not the right forum for this
> question:
> 
> I am using Eclipse 3.0M6, Tomcat 5.0.18 and Sysdeo
> plugin for Tomcat 2.2.1, and Struts 1.1.
> 
> everything works fine until I wanted to use Log4J in
> my code. When I start Tomcat from within Eclipse, it
> reports missing log4j.jar in Tomcat\bin; but after
> adding log4j-1.2.8.jar, new error msg saying that
> missing log4j-core.jar.
> 
> I do not know why I need this as I thought there is
> only one log4j jar file.
> 
> but googled and there is a log4j-core.jar but again,
> a
> new error came out saying that somethign to do with
> tomcat\conf\server.xml.
> 
> lost now.
> 
> appreciate your help !
> li xin
> 
> __
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