After another evening of flailing, I managed to make this work in a
rather inelegant way:
In myPageTemplate.jsp, I added this tag:
tiles:importAttribute name=foo scope=request/
and I changed myBodyImpl.jsp to say:
foo = %= request.getAttribute(foo) %
This works, but I'mnot very happy with
Hi
This is a question about the best practice followed when refreshing
screens to reflect new data in the database.
1. View 1 has a 'search' button.
2. The searched records are displayed with a hyperlink for editing
them.
3. The edit page opens a new JSP. After
Hi!
I need some help.
I have a textfield in my JSP where user can enter the text.
Now I wanted to validate the user entered text into the textfield such that when
jsp-form is submitted it will let only those characters to be entered in the textfield
which are
belonging to the language/locale of
Seems like we are about to start a flame war on this ;-)
It didn't say that this is a workflow engine. I just tried to point
Kevin to a this extension because it might cover what he is looking for.
--- Matthias
JavaXML Developer wrote:
Its a workflow extension NOT engine.
*/Sandeep
hi,
1. first thing u need to do is turn off the client caching by setting
nocache=true in the controller element of the struts-config file
2. if this does't solve ur problem, pl check if ur updating the
records in the scope after updating to the datasource.
Yep. Your Japanese users are sure gonna love that feature when they try to
enter the names of their German clients into the application (or whatever).
-Original Message-
From: Sagar A. Phanse [mailto:[EMAIL PROTECTED]
Sent: Wednesday, 9 July 2003 14:32
To: [EMAIL PROTECTED]
Subject:
I'm evaluating a possible Struts-Tiles solution but require clarification to the Tiles
approach to page composition.
My requirement is that a potential web user could be categorised as an individual, a
small business, a corporate, etc. All categories of users have access to the same
pages
Hi,
I need to pass some parameters to another action class from my action
class. I can do it using query String. But how can I send the parameters
using HTTP POST programmatically ??
Query strings also have some maximum length and my parameter values can
get pretty lengthy.
Thanks,
Rajesh.
Did anyone face the following problem while loading validation-rules.xml?
The following message is displayed during deployment and so I'm unable to use
validator framework:
13:08:42,913 INFO [Engine] validator: Loading validation rules file from '/WEB-
INF/validation-rules.xml'
13:08:42,923
1 simple way
+ map = request.getParameterMap()
+ request.getSession().setAttribute(past_req_data,map);
+ redirect to next action
+ request.getSession().getAttribute(past_req_data);
+ request.getSession().removeAttribute(past_req_data);
HTH
-navjot
|-Original Message-
|From: Rajesh
You can set the attribute in the request as well.
String string1 = Stuff ;
request.setAttribute(Info, string1) ;
Then later in the other action class, just do :
String output = (String) request.getAttribute(Info) ;
Rajesh Khater wrote:
Hi,
I need to pass some parameters to another action
hi richard,
Well, tiles are great as they allow to create and define your template
definitions in xml files that can be changed easily.
One may follow the simple jsp includes way but usually i prefer tiles.
Your problem goes into conditional tiling.
In terms of typical web applications, these
Hi,
I really need your help and hints... I was not able to found something
related on internet.
how can i make reusable 'high-level' components? taglib seems to be useless
for such components (that already use JSP's and actions). Tiles is exactly
what i need but it does not seems to work if
Hi,
Setting attributes in the request is fine .. But the other action class
can also directly be called by a JSP, in which case it will have to do
request.getParameter() , not request.getAttribute().
Of course, it can check if request.getParameter() returns null, then try
for
Hi All,
Maybe someone has done this before :
I am trying to use bean:message to deliver a html:img in my JSP, however,
the html:img tag doesn't get rendered when it is delivered. Instead, the
raw tag, html:img page=/logos/PublishersEnglish.jpg alt=Publishers
border=0 width=135 height=26/, is
Hi Bob,
Use this in the JSP:
html:img srcKey=books.publisher.heading alt=Publishers border=0
width=135 height=26/
and ApplicationResources.properties:
books.publisher.heading=/logos/PublishersEnglish.jpg
--jason
[EMAIL PROTECTED] wrote:
Hi All,
Maybe someone has done this before :
I am
snip
But isn't there a way to send POST data programmatically ??
/snip
Servlet API 2.3 supports the HttpServletRequestWrapper class so you could
subclass and create one of these that returns the parameters you want. The
tricky bit will be in having it used for the forwarding. You will probably
If this is the case then I guess setting the attribute in the session is
the easiest way to go.
Rajesh Khater wrote:
Hi,
Setting attributes in the request is fine .. But the other action class
can also directly be called by a JSP, in which case it will have to do
request.getParameter() , not
I'm running Weblogic 6.1 and have experienced exactly the same problem. It
goes away if you change the returntype of the getter to a String instead of
whatever you are using. Not a solution to the problem though. I sent in a
post eariler to this group, but didn't get any replies that solved the
Example:
ConfigHelper helper = new ConfigHelper();
helper.setApplication(servlet.getServletContext());
MessageResources messageResources = helper.getMessageResources();
ActionErrors errors =
searchProductMasksForm.validate(actionMapping,request);
if (errors
Don't you just love caching? The number of errors I have made like that
which drove me insane until whatever it was - the browser, the server,
the memory - stopped caching. Torture.
Michael Muller wrote:
That would explain it. The struts-config got re-loaded telling it that
myForm was a dyna
On Tue, 2003-07-08 at 20:34, Erez Efrati wrote:
Thanks Sean,
I looked at it and it does avoid the BIG limitation posed by the
standard spec in fact. Still I cannot use it since it disables the
passing of the principal identity through calls to EJB methods.
That's what it says in the
I have an Action base class which all my other Action classes inherit.
In the execute() of this base class I check whether the user clicked
cancel, before I call the child class execute().
I presume it would be easy enough to store the originating URL in the
session, and if cancel is clicked,
Hello Adam
I have one doubt.
You have base action class for all your subaction classes.
What is the responsibility of this base action class.
Do your base action class checks which button is clicked?
If there are say 10 buttons in one form (say, GO, ADD, SAVE, NEXT, etc)
are there 10 if
hi richard,
I thought there is only part of the area that would differ based on roles --
user/corp/xyz
It seems your entire page will be different. In that case it does make sense
to
+ avoid tiles
OR
+ keep separate tiles for diff conditions.
My example works good only if 1/2 of N sections of
my base action class sorts out all the general objects and variables
that the child actions need - this is the child action's execute()
signature:
public String executeList(ActionMapping mapping,
ActionForm form,
HttpServletRequest
PACIFIC COMMUNICATION NETWORK - VACANCY
Pacomnet (Pacific Communication Networks) is an application service provider
(ASP).
We deliver virtual financial services to the empowered customer. We offer
e-Banking and online settlement solutions.
Due to the regional expansion of our business, we are
I am in the middle of the process of defining the data access layer to
be used for a new Struts-based application, for which we already use
Scaffold's ProcessBeans.
We decided not to go with Hibernate as a persistence layer (to my
disappointment) and to choose Scaffold Access/StorageBean
hi all ,
Is it possible to upload file from the client to the server using struts.
Regards,
Jagan.
-
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Hello,
I'm trying to read some tiles documentation from the webapp
tiles-documentation but I get the following error
on page /tiles-documentation/test/quickOverview.jsp :
---
2003-07-09 12:44:31 - Ctx(/tiles-documentation) :
There is a known bug if the collection is passed in directly (i.e.
%=myCollection%). If the collection is passed in as a bean in the
session, at least certain tags handle it correctly. The other thing to try
is to disable tag pooling ($TOMCAT_HOME/conf/web.xml --
enablePooling=false).
Edgar
My problem is that I have a table in which every row is a object of a
formbean and has checkbox on the left which is a column of the table.
So
Then each row is identified somehow (indexed?). Each row will need to
have
that checkbox named (property) exactly the same way on each row, but you
can
I have created breadcrumbs two ways one using a TilesAction to read the tiles
definitions and a simpler tag that access the tiles definitions. I can send you the
code if you are interested. I have not created a tutorial.
Cal
http://www.calandva.com/
-Original Message-
There is an example on struts site called struts-upload.
It is well commented, so try it out. If you can't find it
let me know and I will email it to you directly. The file
size is ~1.4M.
-Original Message-
From: Jagannayakam [mailto:[EMAIL PROTECTED]
Sent: Wednesday, July 09, 2003
Can anyone help? I am trying to change the tab links in the tabLayout
to submits I am having so much trouble. I can't get it to work.
Has anyone tried to do this? Can anyone give me an example or point me
in the right direction??
Any help would be much appreicated?
Natalie
Kishan,
That's the expected behavior of the tag. If you use disabled=true, it will
output disabled=disabled. If you use disabled=false it won't output anything.
Quoting [EMAIL PROTECTED]:
My apologies, It works (the text is disabled) although it prints
disabled=disabled
Thanks guys
no better documentation than code itself ;-)
can you post it?
|-Original Message-
|From: Holman, Cal [mailto:[EMAIL PROTECTED]
|Sent: Wednesday, July 09, 2003 4:44 PM
|To: Struts Users Mailing List
|Subject: RE: Bread crumb trail
|
|
|I have created breadcrumbs two ways one using a
Hi there,
i have a problem with the struts upload. We need to upload files larger than
1 MB.
We currently use Struts 1.1.b2. I have recompiled the struts classes - this
works fine.
In the upload example und web-inf i modified the struts-config.xml file as
follows:
!-- This is where you set the
Hi again
Are you using EJBs??
If you are using EJB, where is the connection pool?
At webserver side or app server side.
Or where datasource is defined. at web server or app server?
How you are taking data(Value Objects) from webserver to appserver
Shashank
- Original Message -
From:
I am trying this on Struts 1.1 final. Will this make any difference..
[EMAIL PROTECTED] 07/08/03 05:11PM
Odd, I can't reproduce that in 1.1-rc1. Unless you're
extending something which might override the
isCancelled(HttpServletRequest) method, or the
html:cancel tag is not contained within an
i am using struts1.1 final and i don't find any probs with the cancel
button
--nagi
---Original Message---
From: Struts Users Mailing
List
Date: Wednesday, July
09, 2003 05:46:35 PM
To: [EMAIL PROTECTED]
Hi all,
I cant seem o get a form to be passed through an ActionForward to a
target Action.
Previously I had multiple Actions, and forms were submitted fine. I've
migrated the multiple action types I had into a single Action class to
be more maintainable, and replaced existing action class
I have submitted a patch to Bugzilla
(http://nagoya.apache.org/bugzilla/show_bug.cgi?id=21433) for this issue.
Is there anyone interested in it?
Thanks,
Umberto
Umberto Nicoletti wrote:
I am in the middle of the process of defining the data access layer to
be used for a new Struts-based
You need to change the code that generates links in tabLayout.jsp and call
javascript methods to submit the form on those links using onclick.
Affan
Natalie D Rassmann [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
Can anyone help? I am trying to change the tab links in the
Umberto,
You may be better served by directing your queries to the struts-dev mailing list.
[EMAIL PROTECTED]
-= J
-Original Message-
From: Umberto Nicoletti [mailto:[EMAIL PROTECTED]
Sent: Wednesday, July 09, 2003 8:04 AM
To: [EMAIL PROTECTED]
Subject: Re: [SCAFFOLD]
I plan on using EJB but haven't got that far yet. At the moment I am
using a bunch of 'factory' classes as my model, and would like to
isolate this layer from the request, response objects etc in the actions.
So the fact that I get the connection in the base action is a legacy
thing - I
I agree. What you wants sounds like it would cause more harm than good.
Just my humble opinion though.
-Original Message-
From: Andrew Hill [mailto:[EMAIL PROTECTED]
Sent: Wednesday, July 09, 2003 2:41 AM
To: Struts Users Mailing List
Subject: RE: Validation of user input depending upon
I'm facing this problem for the past 2 days - unable to fix this...Any help is very
much appreciated...
Did anyone face the following problem while loading validation-rules.xml?
The following message is displayed during deployment and so I'm unable to use
validator framework:
13:08:42,913
Sashi, what HTML does the tag produce?
Adam
Sashi Ravipati wrote:
I am trying this on Struts 1.1 final. Will this make any difference..
[EMAIL PROTECTED] 07/08/03 05:11PM
Odd, I can't reproduce that in 1.1-rc1. Unless you're
extending something which might override the
First i would recomend double checking that the file exists at /WEB-INF/
remember to be careful about capitalization.
The error message would lead to the conclusion the file is either not there
is is not readable.
- Original Message -
From: sriram [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
HTML is as shown below
input type=submit name=org.apache.struts.taglib.html.CANCEL
value=Cancel onclick=bCancel=true;
[EMAIL PROTECTED] 07/09/03 09:21AM
Sashi, what HTML does the tag produce?
Adam
Sashi Ravipati wrote:
I am trying this on Struts 1.1 final. Will this make any difference..
The file is present.
In fact I have two files
1. validation-rules.xml
2. validations.xml
The error is occurring only for the first one.
The second file is being read without any problem.
I even removed all the code in validation-rules.xml and left only the following code:
form-validation
Sean,
many thanks for keeping up with my questions - appreciate it. And yes
you are correct. I am using JBoss 3.0.7 / Tomcat 4.1.24. By the way have
you got any idea if this issue is about to be resolved at the Servlet
Container Spec ?
Thanks,
Erez
-Original Message-
From: Sean
Hi,
I have been working on a Struts based web application. Things have been
going fine developing on http://localhost:7001/myStrutsApp
http://localhost:7001/myStrutsApp . I've discovered a problem when I
deploy to http://www.somehost.com/somepath/myStrutsApp
I apologize if this is a bit off topic, and if it is a bit of a newbie
question.
I've never used JSTL before, and I'm not sure exactly what it is. Is it
built into standard JSP technology (thus usable without any add-ons), or is
it a tag lib that you have to download and put in your project?
-
Try logging what is in this cancel parameter
(org.apache.struts.taglib.html.CANCEL) in the same place where you are
calling isCancelled()
Actually I've just realised I'm suffering the same problem. I'll try it
myself. Let me know what you find as well!
Adam
Sashi Ravipati wrote:
HTML is as
Hi Mike,
Your webapp would be built as if it was running from root/weapp/yourlinks
how is it that when deployed it is now got an extra piece to the addressing
?
JMG
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To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional
--- Kamholz, Keith (corp-staff) USX [EMAIL PROTECTED] wrote:
I apologize if this is a bit off topic, and if it is a bit of a newbie
question.
I've never used JSTL before, and I'm not sure exactly what it is. Is it
built into standard JSP technology (thus usable without any add-ons), or
is
The web server fronts the app server. Locally, during development, I call
directly against the app server. For deployment, I must go through a web
server. It sends requests to root/somepath to the root path of my app
server. Thus, the actual path to my resources is
I think you're right Navjot. That's exactly the way
that I see it.
The thing is that I wanted to know how well Struts can
adapt to this architecture. Any ideas? Can it adapt?
Thanks for your input.
--- Navjot Singh [EMAIL PROTECTED] wrote:
correct me if i am wrong but here are my $ 0.02 --
I'm not using the SQL parts of Scaffold in new development. For new
development, I'm now using Hiberate.
I'm away next week, but later this month, I'll apply some outstanding
patches to Scaffold, and look at providing a direct alternative to the
SQL package using either Commons SQL/Dynabeans,
hi all,
I have a problem with my configured datasource using dbcp.
I have posted this question to tomcat user list in vain...
Maybe some struts user could help.
I've configured my dbcp connection pool in Tomcat 4.1.18
server.xml file.
here is an extract of it
ResourceParams
Hi,
I have a JSP page which needs to dynamically include response from actions
(or servlets) which are actually images streamed over the response. I tried
to use jsp:include href=/someAction.do / but I guess it has some problem
for extensions other than jsp and html. (I saw a similar bug for
Try the validationQuery tag so that the pool validates the connection
before returning it to your code.
^^
Ed Yu, Senior Solutions Architect (IBM Certified AIX Administrator),
Advanced Solutions Group, Physics Dept., University
Disabled pooling. No cigar :(
Sri
-Original Message-
From: Edgar Dollin [mailto:[EMAIL PROTECTED]
Sent: Wednesday, July 09, 2003 7:06 AM
To: Sri Sankaran; '[EMAIL PROTECTED]'
Subject: RE: NestedIterateTag won't let go of collection
There is a known bug if the collection is passed in
Thanks Ted,
I already generated an in-house version of Scaffold with my patch, but
got into another trouble.
I got my StorageBeanBase working, but get ResourceExcptions when
executing findCollection(), which in turns call getCollection.
What I see is that the prepared statement is closed before
Thank you Cal, sending the code would be great. I am interested in looking at
the two different ways of implementing the breadcrumbs.
_CJ
On Wednesday 09 July 2003 7:57 am, Navjot Singh wrote:
no better documentation than code itself ;-)
can you post it?
|-Original Message-
|From:
Good morning,
BACKGROUND:
I have a struts application that needs to:
[a] Process a request within its own context. Output:- string to add
parameters to URI path: SQL=SELECT no, product, vendor_no FROM table
WHERE no=103,
[b] Append parameters string from [a] to URI - that forwards control
I too am a bit of a newbie and have the same question plus where can we find
good documentation on JSTL?
Thanks
Glenn
-Original Message-
From: Kamholz, Keith (corp-staff) USX [mailto:[EMAIL PROTECTED]
Sent: Wednesday, July 09, 2003 9:48 AM
To: Struts (E-mail)
Subject: [OT] JSTL
I
it says - Cancel
I don't know what I am missing which is making this tag not work..
Thanks
[EMAIL PROTECTED] 07/09/03 09:50AM
Try logging what is in this cancel parameter
(org.apache.struts.taglib.html.CANCEL) in the same place where you are
calling isCancelled()
Actually I've just
Did you try www.javasoft.com ?
-Original Message-
From: Davidson, Glenn [mailto:[EMAIL PROTECTED]
Sent: Wednesday, July 09, 2003 11:08 AM
To: 'Struts Users Mailing List'
Subject: RE: [OT] JSTL
I too am a bit of a newbie and have the same question plus where can
we
find
good
think simple.
+ Struts does the job with in 1 context so when you forward for same
application, it works.
+ to forward to external app, use response.sendRedirect(externalURI).
encode the url before redirecting
HTH
-navjot
PS - it's almost 9pm here.
|-Original Message-
|From: douglas
Hi,
I have to work on web application where i need for the
user to logon with userid and password for some
functions. So it will be some thing like the user
clicks submit after entering the data on a screen, but
then i want to show a page for the user to login, and
if the login is successfull then
I've solved my problem. Now you've checked the parameter, check to see
if the request.attribute is set with
request.getAttribute(Globals.CANCEL_KEY);
For some reason in the RequestProcessor it sets this attribute to true
when the request.parameter is present. Check it out. This is the one
that
One of my programmers asked me whether or not it is OK to define helper
methods as 'static' - and I realized that I didn't know the answer. So I
guess the question is, in a web application, can common code be factored out
to a helper class and marked as 'static'? Are there any major problems
request.getAttribute(Globals.CANCEL_KEY) is returning null, so can I set
it to not null and where Should I do this..
Can u explain how u solved ur problem..
Thanks
[EMAIL PROTECTED] 07/09/03 11:22AM
I've solved my problem. Now you've checked the parameter, check to see
if the
Meissa,
When your database restarts, all your dbcp connections (in the pool) become
staled connection.
In order to resolve this problem, dbcp needs to do a ping to database server
to make the connection is still up before giving to your app.
Looking into dbcp configuration doc, it should have a
Good Morning Everyone.
I have a List object and i need my JSP page
to build a drop down list box using the List as the source
for the options.
I can do it with a scriplet but i need to one of the struts tags
html:options
html:optionsCollection
can anyone help me with use one of these tags.
I
I found Shawn Bayern's book to be an excellent resource:
http://www.amazon.com/exec/obidos/tg/detail/-/1930110529/qid=1057764862/sr=8-1/ref=sr_8_1/002-6967439-7181617?v=glances=booksn=507846
JOHN
-Original Message-
From: Davidson, Glenn [mailto:[EMAIL PROTECTED]
Sent: Wednesday, July
Umberto Nicoletti wrote:
So when ResultSetUtils call getMetaData() the resultSet throws
SQLException: connection closed.
Yes, that's one of the patches I need to apply. The JDBC driver I was
using is buggy and allowed it to be closed early than the specification
permits.
-Ted.
There is nothing taboo about writing static methods. They are good in
solving purpose.
But there is an option -- Singleton.
That will keep you safe. As there is only 1 object of the class for which
you wish to invoke methods. so it's same as calling static methods. (well,
syntax is diff ;-)
You
I think so - I'm just concerned about the use of instance variables and
having multiple users stepping on each other...
Jerry Jalenak
Team Lead, Web Publishing
LabOne, Inc.
10101 Renner Blvd.
Lenexa, KS 66219
(913) 577-1496
[EMAIL PROTECTED]
-Original Message-
From: Navjot Singh
Depends on what you want to do. 'static' classes are loaded, not instantiated.
And you are saying you want to factor out common code and marked as 'static'. I
cannot think of any reason not to. Just make sure it's thread-safe.
Note there is a difference between Singleton and static. Struts
Via logging is basically how I solved it - by figuring out where in
struts I was going wrong.
What it means now is that RequestProcessor is not setting that attribute
- you don't need to set it by hand, struts should.
It's just one little if clause. According to your logging,
I can include the image response using simple img
src=myAction.do?param=myparams which is the action that returns the image
response. But this causes a new request to be made on the server after the
html page is downloaded. This way I cannot access request variables etc.
Affan
Affan Qureshi
There are, of course, books (or at least a book) on the topic.
At 11:12 AM 7/9/03 -0400, you wrote:
Did you try www.javasoft.com ?
-Original Message-
From: Davidson, Glenn [mailto:[EMAIL PROTECTED]
Sent: Wednesday, July 09, 2003 11:08 AM
To: 'Struts Users Mailing List'
Subject: RE:
Hi,
i am new in Tiles and i have some Questions!
After i use the tiles-plugin with a external tile-defs file - the start
of my frontpage (standard and colum layout) is very slow. It's about 3-4
times slower than with static - html. How can i improve performance with
the tiles plugin?
Thanks for
Do you mean just the first time when the servlet container is compiling
the JSP, or do you mean every time you call the page?
Adam
Axel Sachmann wrote:
Hi,
i am new in Tiles and i have some Questions!
After i use the tiles-plugin with a external tile-defs file - the start
of my frontpage
Use struts:).
-Original Message-
From: Ashish Kulkarni [mailto:[EMAIL PROTECTED]
Sent: July 9, 2003 9:22 AM
To: [EMAIL PROTECTED]
Subject: remmeber the URL design question
Hi,
I have to work on web application where i need for the
user to logon with userid and password for some
Does the bean write tag and the c:out tag (JSTL) only accept object that
adhere to the Javabean specification?
I have objects with public fields(no getter or setter) and objects inside
objects all public(again no getter or setter).
But if I try to do somthing like(in JSTL) C:out value=
not only the first time! You mean just the compile time at the first
request.
No it slow all the time.
Perhaps a memory problem?
Axel
Adam Hardy wrote:
Do you mean just the first time when the servlet container is compiling
the JSP, or do you mean every time you call the page?
Adam
Axel
There is the odvious spec doc, which is pretty good...
ftp://ftp.java.sun.com/pub/spec/jstl/enov1818/jstl-1_0-fr-spec.pdf
steve
-Original Message-
From: Micael [mailto:[EMAIL PROTECTED]
Sent: July 9, 2003 12:01 PM
To: Struts Users Mailing List
Subject: RE: [OT] JSTL
There are,
One of my programmers asked me whether or not it is OK to define helper
methods as 'static' - and I realized that I didn't know the answer. So
I
guess the question is, in a web application, can common code be factored
out
to a helper class and marked as 'static'?
Static methods are
I have just finished converting the example from the tiles examples
from links to submits. It is a little more complex than just changing
the code that generates the links to generate submits, though you have
to do that too.
First let me describe what I was trying to do. I have a form which
has
div id=xxx
html:select property=property styleClass=%=myStyle% tabindex=100
html:options collection=collection of possible values property=key
labelProperty=value/
/html:select
David Graham wrote:
Static methods are evil for many reasons including philosophical (they're
not OO) and practical (you can't override their behavior). You should use
a Singleton class with non-static methods.
And the generally accepted way to get a reference to the singleton is
with a
Hi,
I'm trying to use validwhen, so that it's only valid when either all three
related fields are empty or are filled, it's valid; otherwise not. ssn_1,
ssn_2, and ssn_3 are the field names. For some reason, when I put this in,
none of the validation takes place, not even required, minlength,
I gave this a bit of thought before. I felt in some situations, static methods
and instances are preferred. For example, if you want to synchronize a query
method. Or in some situations where overriding is rare, i.e.,
java.util.Calendar.
-Original Message-
From: David Graham
On Wed, 9 Jul 2003, Frédéric Dreier wrote:
Date: Wed, 9 Jul 2003 10:13:02 +0200
From: Frédéric Dreier [EMAIL PROTECTED]
Reply-To: Struts Users Mailing List [EMAIL PROTECTED],
[EMAIL PROTECTED]
To: struts user [EMAIL PROTECTED]
Subject: Reusable Components
Hi,
I really need your
--- Yansheng Lin [EMAIL PROTECTED] wrote:
I gave this a bit of thought before. I felt in some situations, static
methods
and instances are preferred. For example, if you want to synchronize a
query
method. Or in some situations where overriding is rare, i.e.,
java.util.Calendar.
How do
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