Hi,
What is the 'best practice' followed in declaring the class-wide log
instance in Struts?
LookupDispatchAction for example, doesn't have it declared explicitly since
DispatchAction has a protected instance which it can use (and subsequently a
subclass of LookupDispatchAction can use it as
As mentioned, Core J2EE Patterns 2d is quite good. The other key tests
are Design Patterns and Patterns in Enterprise Architecture. We list
such books here:
http://jakarta.apache.org/struts/resources/related_books.html
HTH, Ted.
Sasha Borodin wrote:
All this talk lately of various official
First, I'd suggest studying the JPetstore3 application.
http://www.ibatis.com/jpetstore/jpetstore.html
It demonstrates a clean separate of concerns between the logical layers
of an application.
It also uses a DAO framework and shows how you can you easily switch
between data persistence
Mahesh Joshi wrote:
I have always wondered where is the best place to do connection management
with the dataStore.
Should the business Logic do connectionManagement (e.g. opening a connection
(via a connection pool or otherwise)) or should that be the responsibility
of the persistence layer.
Would it be possible or at least usefull if the SQL objects in that example
be used for the Form Beans
and for the forms (using XForms). That would really cut don't the amount of
work to a minimum
Mike
|-+
| | Ted Husted |
|
Last time, we asked the immortal question:
Open source developers don't make backups, they ...
and received several very good answers:
... make branches. [Heya Gosper]
... know that a re-write every now and again is good for the
design. [Adam Hardy]
... either create nonbreakable
Allow maybe have a couple of generic actions that can save/retrieve and
list these objects instead of having to write a
action for each form.
ie : instead of have to write a form bean/jsp page/edit action/search
action/delete action etc..
you just create the xml sql object with some extra
I have been triing to avoid this issue, but I can't help stick my foot in my
mouth.
Struts works but so do a lot of technologies.
Struts is about the COMMUNITY. I have never been on a more supportive,
active, relevant communitity of developers. As long as the community keeps
producing stuff
I would definitely use a javascript utility if it's allowed in the spec.
Adds to user friendliness and saves a bit of validation hassle with
locales / 12 or 24 hour clock etc.
On the server side you should be able to set up a parser with a standard
date/time pattern string that fits the
On 10/10/2003 07:45 PM Michel Bertrand wrote:
Tks for your answer. Now I understood what's happing (I hope so) ...
I have a multipart/form-data and it has in its action a forward to
a common text form, like:
forward name=List redirect=true path=/list.do/
I believe when it reaches the
On 10/10/2003 11:09 PM Evan Schnell wrote:
From my experience working with human translators this might be a
better approach. Translators like to be able to manipulate word order
and punctuation. It is a little more code but I'll argue that it is not
any less readable. Most importantly it
I've been happy until now passing objects backwards and forwards between
my actions and my factories, and occasionally a int with the number of
updates or deletes done, for example, to include in the status messages
I show to the user, and throwing exceptions for anything else.
However I've
I have seen some pull-down menus in the past that have allowed there to be a prompt
text displayed first when you look at the menu, but then a soon as you go to select an
item, that prompt is no longer available. How does this work? Is this possible in
struts?
---
Thanks
Mick Knutson
The
How about the Commons MessageResources?
http://jakarta.apache.org/commons/sandbox/resources/index.html
We ported the message collection over there for precisely this reason. :)
HTH, Ted.
Adam Hardy wrote:
I've been happy until now passing objects backwards and forwards between
my actions
I am getting a bean into a tile that has a checkbox in it. I get the NAME of the
checkbox, but I need to see if the value is on or off, then set the disabled flay in
an html:img.
But, I always get null errors.
Can someone help please?
tiles:useAttribute id=beanName name=property
On 10/11/2003 04:31 PM Ted Husted wrote:
How about the Commons MessageResources?
http://jakarta.apache.org/commons/sandbox/resources/index.html
We ported the message collection over there for precisely this reason. :)
HTH, Ted.
That seems to fit the spec perfectly!
Thanks
Adam
--
struts 1.1 +
Caroline Jen wrote:
To answer your questions:
1. The LOGON button links to a forward:
html:link forward=logonLOGON/html:link
and in my struts-config.xml, I have
forward
name=logon
path=/do/admin/Menu/
Well, that's the first problem ... security constraints are only
Indrajit Raychaudhuri wrote:
Hi,
What is the 'best practice' followed in declaring the class-wide log
instance in Struts?
LookupDispatchAction for example, doesn't have it declared explicitly since
DispatchAction has a protected instance which it can use (and subsequently a
subclass of
Adam Hardy wrote:
On 10/11/2003 04:31 PM Ted Husted wrote:
How about the Commons MessageResources?
http://jakarta.apache.org/commons/sandbox/resources/index.html
We ported the message collection over there for precisely this
reason. :)
HTH, Ted.
That seems to fit the spec perfectly!
One
Hi, I can't seem to understand how to declare things correctly to do
what I want to do. Can anyone tell me where I am going wrong?
I'm trying to use a simple Java method as the source of the choices
in a html:select box in a form. The method returns a java.util.List,
where each item is a
Hi Bob,
I think you could try bean:define/ or, better, JSTL tag c:set/.
I'm not a JSTL expert but i know you can determine scope to be used by c:set/.
And i'm not sure, but i think you can do that also with bean:define/.
Hope it helped you.
Regards,
Daniel.
--- Bob Langford [EMAIL PROTECTED]
The point of MVC is to pre-populate the bean in Action.
You should unit test the bean in the model layer, once it works, put it
in Struts. (MVC layered aproach allows for unit testing of a layer)
So if you say something like:
MyBean b = new MyBean();
b.populate();
Collection c = b.getOptions();
I notice in the struts.jar that the tld's are kept in META-INF/tlds, rather
than any WEB-INF
I'm using an include file in my JSPs that contains the
%@ taglib prefix=html uri=/WEB-INF/tld/struts-html.tld %
Since I'm not using too many, I just include thist tagdecl.jspf in all my
JSPs
I'm using
I didn't see my reply shown up on this mail list. I post it again as the followings.
Thanks Ted for your response.
To my knowledge, the Tiles and the component serve the same functionality but doing
thing differently. I am not sure what your compatible mean here. In regarding of
i18n, the
khote wrote:
I notice in the struts.jar that the tld's are kept in META-INF/tlds, rather
than any WEB-INF
I'm using an include file in my JSPs that contains the
%@ taglib prefix=html uri=/WEB-INF/tld/struts-html.tld %
Since I'm not using too many, I just include thist tagdecl.jspf in all my
Vernon Smith wrote:
I didn't see my reply shown up on this mail list. I post it again as the followings.
Thanks Ted for your response.
To my knowledge, the Tiles and the component serve the same functionality but doing thing differently. I am not sure what your compatible mean here. In
Hi All !
I am trying to start out with struts.
I have successfully deployed an EJB in JBOSS and want to call it from my
Struts-based web app.
My current setup:
ActionForm: GetSearchCriteriaForm extends
org.apache.struts.action.ActionForm
Action:
Thanks very much Craig for you response.
To my knowledge, the Tiles and the component serve the same functionality but doing
thing differently. I am not sure what your compatible mean here. In regarding of
i18n, the Tiles forces us to use the a set of JSP files per locale approach while
the
Hi Ted,
I'm studying your artimus_1_1 codes.
I'm confused by some scaffold classes, such as
org.apache.struts.scaffold.ExistsAttributeAction.
I cannot find it's source code, compiled class file and it's documentation anywhere.
There are some other classes like this one.
I noticed that
i am not sure if you have tried this out:
%@ page import=foo.bar.MyUtils %
jsp:useBean id=months type=java.util.List /
% months = MyUtils.getMonthsList(); %
...
html:select ...
html:options collection=%=months% property=value
labelProperty=label /
/html:select
Cheers !
Ram
Craig, thank you for your very strong support in the
past day or two to guide me through problems with the
container-managed authentication.
I looked at my web.xml file again and again. There is
nothing wrong with the order of the elements in that
file. And there is no stack trace in the log
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