I face the same problem. It is more complicated if used with
or Tiles. So I dont give the JSP pages back to graphics
designer for editing because it wont display it properly and no Struts
html tags are understood and no html input elements displayed. So to
edit HTML I have to go through all the
When you execute an action the name of the action from used is set in a
request scope attribute "org.apache.struts.action.mapping.instance". It's a
fairly simple matter to get the actual actionform object if you know the
scope. For instance, all my forms are session scope so I can get the
just-used
Hello all,
I have a problem with the tag. I need to iterate over a
HashMap which stores wrapper objects(which include the actual data).
A wrapper class has for example one attribute "velocity". As far
as I know the only way to access such a HashMap is this method:
Is there any way to
Regarding the inheritance of DynaActionForms I've once read an very good
and interesting article of someone who found an workaround. I don't have
the url though, so maybe you'll get lucky with google ;-)
Hi,
I am looking for a "Best practice" of using the ActionForms. We are using
lot of Forms(b
Well, I'm no guru in this area, but I'd say, from some postings I've read on
the net, that some work has been done in that matter, yet nothing
"official". In any case, it's not an issue for me (therefore, my not
worrying at all about that). Despite this, I'm also interested to know if
this has beco
Peter Neu wrote:
Hello all,
I have a problem with the tag. I need to iterate over a
HashMap which stores wrapper objects(which include the actual data).
A wrapper class has for example one attribute "velocity". As far
as I know the only way to access such a HashMap is this method:
Hi,
I have tried several setters in the Form class but none of them are called
when the form is terminated. How should me setter look like to the property
"dropDownSelection". The getter method is:
public Map getDropDownSelection()
{
return dropDownSelection;
}
The setter "setDropDownSelection
On Wednesday 22 December 2004 16:42, Jeff Beal wrote:
>
> The only thing that I always forget is that nodeValue() only returns a
> value for text nodes. It's not like XSLT where the text value of an
> element is the text value of all contained text nodes. So, basically,
> this.nodeValue wouldn't
I get NullPointerException in validate() at this line
errors.add(ActionMessages.GLOBAL_MESSAGE, new
ActionMessage("error.text.required"));
This is my ApplicationResources.properties file with this line
error.text.required=Text is required
What could be the reason for NullPointerException?
Uma
IF the exception is actually being thrown here, then I'm guessing that you
haven't instantiated a instance of ActionErrors e.g. ActionErrors errors =
new ActionErrors();
Dennis
"uma.k" <[EMAIL PROTECTED]>
12/23/2004 07:40 AM
Please respond to
"Struts Users Mailing List"
To
"'Struts Users
Here's a quick DOM-compliant function for getting the XSLT-like node
value for any element or text node in the DOM. (nodeType property
returns 1 for elements and 3 for text nodes)
function getText(element) {
if (element.nodeType == 1) {
var concatenation = '';
for(var i = 0; i < eleme
Apologies if this has already been discussed, but I just attempted
getting the most current
nightly build from here:
http://svn.apache.org/builds/struts/nightly/struts-20041222.zip
And its an empty file.
Also I get an Internal Server Error when trying to get the current GA
release from here:
ht
Hi,
The solution is perfect. I forgot initialization. Now I dont get any error
but nothing is displayed when the error is actually to be thrown. I get
blank page and it doesn't go the actual page and show the error. Here is my
struts-config.xml
Any ideas?
Uma
-Origin
[Donie Kelly] Hi Guys
OK, I ran through most of what your are telling me and must first thank you
all for the detailed responses.
I'm sure I need to explain my case a bit more clearly and please let me know
if what I am trying to do is easier if I take some other approach as I'm new
to struts.
1
That's what one of my solutions was too, although I wasn't 100% sure the
mapping instance was actually in request (I thought I remembered seeing it, but
wasn't sure).
The argument against doing that though is that the attribute name could
conceivably be changed down the road, breaking your code
On Thu, 23 Dec 2004 09:29:31 -, Paul McCulloch
<[EMAIL PROTECTED]> wrote:
> When you execute an action the name of the action from used is set in a
> request scope attribute "org.apache.struts.action.mapping.instance". It's a
> fairly simple matter to get the actual actionform object if you kno
I didn't notice this in the thread - but I didn't read it in depth as it was
pretty long.
I see more risk in one of my developers forgetting to add the call than in
the attribute name Struts uses changing. If that's a real concern why not
use a custom request processor to put the mapping in an att
On Thu, December 23, 2004 9:13 am, Donie Kelly said:
> [Donie Kelly] Hi Guys
>
> OK, I ran through most of what your are telling me and must first thank
> you
> all for the detailed responses.
You spawned an interesting thread! The seemingly simple questions are usually
the ones that do that th
Oh, I misunderstood. Sorry! Off the top of my head without much
thought, I would just create a ThirtyRecordsAction which would have a
boolean switch for downloading the records or maybe create a special
data structure just for this. I use a fairly standard list iterator
and handler pattern which
1) You'll pretty much always have a valid session - the container will
create one for you if it isn't already there. What you need to do is
establish if an *initialised* session is there.
One way to do this would bet to, in your initialise session action, create a
session scope attribute to say s
On Thu, December 23, 2004 9:36 am, Paul McCulloch said:
> I didn't notice this in the thread - but I didn't read it in depth as it
> was
> pretty long.
A long thread?? With Jack and I involved?!? Surely you jest... :)
We're probably the two most verbose guys around these parts!
> I see more r
Frank,
Although your solution would work I'd be apprehensive about any solution
which involves doing anything manually at the start of each action. I'd
suggest that anything that needs to happen for each & every action is better
suited to a modified RequestProcessor, or a Filter.
As you want to
Zsolt,
The selected item in a html:select input is typically a String property. It
is separate from the collection that is used to populate a dropdown list.
You should have a getter and setter for a string property and use that
property as the value of the "property" attribute of the html:selec
> Lord, Frank --- no worries. One of the worst things is people who
> take things too seriously and read jots and tiddles on these lists.
> Relax with me. Sounds like therapy? LOL ;-)
Therapy... I could use that :)
> I did not mean that it was in the response object but accessed within
> the
On Thu, December 23, 2004 9:49 am, Paul McCulloch said:
> Frank,
>
> Although your solution would work I'd be apprehensive about any solution
> which involves doing anything manually at the start of each action. I'd
> suggest that anything that needs to happen for each & every action is
> better
>
Take a look at Jakarta POI. http://jakarta.apache.org/poi/
They make it easy to do stuff like this.
On Thu, 23 Dec 2004 12:43:17 +0530, Shiva Narayana
<[EMAIL PROTECTED]> wrote:
> Hey this is new to me plz send me how u r creating the excel sheet..
> I ll appreciate for it
>
> Regards
> S
Hi
I use macro media dreamweaver and can add tag library
and so can support struts or jstl, i explained my
graphical designer to use these tags instead of html
tags and it worked out well, try teaching graphical
designer to use tags..
Ashish
--- Erik Weber <[EMAIL PROTECTED]> wrote:
> I completed
At 8:32 AM -0500 12/23/04, Robert Taylor wrote:
Apologies if this has already been discussed, but I just attempted
getting the most current
nightly build from here:
http://svn.apache.org/builds/struts/nightly/struts-20041222.zip
And its an empty file.
Don Brown made a pretty big change to the cor
Hi,
I'm migrating from Struts 1.1 to 1.2.6 and I'm missing the
struts_el.jar...is it avaliable in the main struts.jar?
Is there any documentation related to differences in the JARs from 1.1 to
1.2.6
-
To unsubscribe, e-mail: [E
Hi all
I have lovely pages made with flash buttons but does anybody know how to
submit forms etc using flash buttons???
Thanks
Donie
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Richard,
Thank you, but did you see that I have set multiple="true" ?
Zsolt
> -Original Message-
> From: Richard Yee [mailto:[EMAIL PROTECTED]
> Sent: Thursday, December 23, 2004 4:01 PM
> To: Struts Users Mailing List
> Subject: Re: Which setter do I need in the ActionForm for this exa
Isn't this jar in the contrib. directory? It is in mine.
Mick Knutson
Wells Fargo Business Direct
(415) 222-1020
"This message may contain confidential and/or privileged information. If you
are not the addressee or authorized to receive this for the addressee, you must
not
Last night's nightly builds (20041223) worked correctly -- we had
added a new dependency, and I hadn't picked up configuring it in the
nightly build scripts yet.
Craig
On Thu, 23 Dec 2004 08:32:07 -0500, Robert Taylor <[EMAIL PROTECTED]> wrote:
> Apologies if this has alr
With multiple="true", I think that you need a property of type String[]
in your ActionForm.
-- Jeff
Zsolt Koppany wrote:
Richard,
Thank you, but did you see that I have set multiple="true" ?
Zsolt
-Original Message-
From: Richard Yee [mailto:[EMAIL PROTECTED]
Sent: Thursday, December 23,
Donie Kelly wrote:
I have lovely pages made with flash buttons but does anybody know how to
submit forms etc using flash buttons???
If you are using Dreamweaver, and using its facilities to insert a flash
button, just set the link to:
javascript:document.formName.submit();
If its a button you cre
You'll need to write a little bit of JavaScript to get that to work
well. Try adding
onclick="document.forms.namedItem('yourFormName').submit()"
(See
http://www.w3.org/TR/2000/WD-DOM-Level-1-2929/level-one-html#ID-26809268
for reference information)
Donie Kelly wrote:
Hi all
I have lo
Hi there!
I have a collection of beans, and this collection is set to the request.
I'd like to retreive only the first object of the collection (later on
I'll iterate over it completely) How can I do this? My Collection is a List.
I tried
and also
none of 'em seems to work. Any ideas?
Thanks a
A collection?
c:for each !
.V
Vinicius Caldeira Carvalho wrote:
Hi there!
I have a collection of beans, and this collection is set to the
request. I'd like to retreive only the first object of the collection
(later on I'll iterate over it completely) How can I do this? My
Collection is a List.
I
The answer is in Flash not in Struts. Here is a url to answer most of
your questions on this.
http://www.actionscripts.org/tutorials/beginner/html_forms/index.shtml
Jack
On Thu, 23 Dec 2004 16:21:13 -, Donie Kelly <[EMAIL PROTECTED]> wrote:
> Hi all
>
> I have lovely pages made with flash
Vinicius Caldeira Carvalho wrote:
Hi there!
I have a collection of beans, and this collection is set to the
request. I'd like to retreive only the first object of the collection
(later on I'll iterate over it completely) How can I do this? My
Collection is a List.
I tried
and also
none of 'em
Hi, all,
First, happy holidays to you!
I got a question. I have such action mapping:
-
I want to populate "SearchForm" with some existed values(stored in session)
before showing "search.jsp". This work is done in
I just sent a couple of classes using a standard list iterator/handler
pattern from the core J2EE design patterns book to Uma.k on this list
that answer this with one solution. I will send it along to you too.
I think that when you see the code the answer to your question will
become obvious. Li
Sorry...I think I've got the wrong bundle...
By the way...The validator isn't working after migrating from 1.1 to
1.2.6...is there any road map to do this?
Thanks in advance!
- Original Message -
From: <[EMAIL PROTECTED]>
To:
Sent: Thursday, December 23, 2004 2:58 PM
Subject: RE: jar
But it is good to have the choice between JSF and Struts. Hopefully
they don't become one as proposed in Shale so that the choice is gone.
I don't take Dream Weaver people too seriously because I don't run in
that crowd. I do understand that the Dream Weaver crowd, however, is
real and important
Hi,
I am struck in the middle of one web application. I am using struts 1.1
framework.
I have a form where I have nearly 12 text boxes per row, which are generated
dynamically.
means I have a form where I have 12 text boxes per row and I am assigning name
dynamically.[I am using plain jsp and
I am trying to have a form built at run time. It seems that map-backed
ActionForms good fit for what I need. Hower I have a problem coming up
with a solution as to what to do when not all input types are text
fields, so this does not work
because the field has to be text, what if its checkbox?
Hmm .. please include the code from the PopulateAction.
t t wrote:
Hi, all,
First, happy holidays to you!
I got a question. I have such action mapping:
type="myClasses.PopulateAction"
name="SearchForm"
scope="request"
v
Thanks. Here is the code:
---
public ActionForward execute(
ActionMapping mapping,
ActionForm form,
HttpServletRequest request,
HttpServletResponse response)
throws Exception {
HttpSession session = request.getSession();
User user = (Use
Hey Uma,
Kindly attach your logs when you face any exceptions. That'll really
help in debugging.
regards,
Sunny.
uma.k wrote:
Hi,
The solution is perfect. I forgot initialization. Now I dont get any error
but nothing is displayed when the error is actually to be thrown. I get
blank page and it do
Hi Sunny,
Now I dont get any error also when I my form wont redirect to my original
page when I dont enter any value. Here is my validate()
public ActionErrors validate(
ActionMapping mapping,
HttpServletRequest request) {
ActionErrors errors = new ActionErrors();
I added Struts html tags to DreamWeaver using the add tag from tld
option. But it is not rendering the tags as html elements. I use
DreamWeaver for visual display.
rgds
Antony Paul
On Thu, 23 Dec 2004 07:50:02 -0800 (PST), Ashish Kulkarni
<[EMAIL PROTECTED]> wrote:
> Hi
> I use macro media dre
Hi,
I wanted to insert a record into the database or
update a record in the database or
get a record from the database.
Where do I make my database connection? Is it in the Action class? Can I
make a single java class handle all of that for me?
If the above are wrong. Please let me know which is
Better practice would be delegating to a "handler" (application layer)
class and let it return data in form of some bean and use that in action.
In this way you'll be isolating Controller from Business model.
uma.k wrote:
Hi,
I wanted to insert a record into the database or
update a record in th
Ich werde ab 24.12.2004 nicht im Büro sein. Ich kehre zurück am
05.01.2005.
Ich werde Ihre Nachricht nach meiner Rückkehr beantworten.
Während meiner Abwesendheit werde ich von Peter Eimann (Dw. 1308)
vertreten.
-
To unsubscri
Thanks Sunny,
I will do that.
Uma
-Original Message-
From: Sunny [mailto:[EMAIL PROTECTED]
Sent: Friday, December 24, 2004 10:27 AM
To: Struts Users Mailing List
Subject: Re: DB Connection Best practice
Better practice would be delegating to a "handler" (application layer)
class and let
Hi Uma,
I use DBCP for this. Refer my message that I posted an hour ago on tomcat users
list. I am forwarding same to you on your personal ID.
-Original Message-
From: uma.k [mailto:[EMAIL PROTECTED]
Sent: Friday, December 24, 2004 10:20 AM
To: 'Struts Users Mailing List'
Subject: D
Hi all,
I am developing a web application using struts 1.2.4 and struts-menu.
When I am running in JDeveloper 10g, every thing is ok. But when I deploy
into Test server running WebSphere Application Sever 4.0.7, I have this
error
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