Is something like this legal in a Struts 2 custom component:
Some text to be wrapped in my component.
In other words, can act like, for example, ...s.form>? I'd like to create a HTML fieldset component that plays well
with themes. But this doesn't result
Those files don't exist in Struts 2. Struts 2 is very different than
Struts 1, and is based off of WebWork, so many of the files and JSP
you're used to don't exist, struts-*.tld among them.
All the JSP tags included with S2 start with (e.g., ),
instead of , , etc.
Approach Struts 2 as if
k!
On Oct 5, 2007, at 5:55 PM, mjparme wrote:
Yeah, I have done more reading about Struts 2 vs 1. Didn't realize
it was
that different. I will probably just kick back down to the most recent
Struts 1 release so I am in known territory.
Jim Cushing wrote:
Approach Struts 2 as if you
It's been a while since I've used Struts 1.x, but back in the day, I
did implement this type of functionality. Basically, the app would
redirect to the login action, with the destination what the user
tried to access) as an encoded parameter in the URL. Something like "/
login.do?destination
Despite the redundancy, having separate validators is nice since it
allows you to customize the error message. For example, you might
want to say, "Please enter your age," "Age must be a valid number,"
and, "You must be at least 13 years old to ride this ride."
On Oct 16, 2007, at 3:44 PM,
Add escape="false" to your tag:
On Oct 17, 2007, at 2:00 PM, Tom Holmes Jr. wrote:
This is probably a very easy question ... and I'm probably just
having one of those "brain-fart" moments.
I'm using struts2 and that works fine ... I've got a bean created
and in session, so I can use the:
Struts 2 allows you to style them, but using themes. Themes are both
more powerful and more complicated than what Struts 1 offered.
Before you dive into customizing a theme, see if you can style it
entirely with CSS. You're best better is probably to "View source" in
your browser to see the
It's been on the main Maven repository since Tuesday:
http://repo1.maven.org/maven2/org/apache/struts/struts2-core/2.0.11/
So, Maven 2 users should be able to update to it without problem. And
if you're not using Maven, you should be! (Just kidding! I don't mean
to start a build tool war).
It's not necessary to do declare 10 variables. Here's an example:
http://struts.apache.org/2.x/docs/tabular-inputs.html
By the way, Struts 2.0.11 is out, so Raguveer, you might want to
upgrade. The answer to your particular question doesn't change, but
there are some bug and security fixes y
If you're using Spring (and if you're not, now might be the time to consider
it), I'd say make that a property of your application object that needs to
configuration. That is, using your example, say you've got a class,
TransactionLogger that needs "the home directory of the file system to which
You can use the "title" property, which generates a title attribute in
the HTML. Most browsers will render this like a tool tip when the user
hovers over the element.
On Nov 20, 2007, at 4:21 PM, Jiang, Jane (NIH/NCI) [C] wrote:
Hi,
I have an application developed ready for test. Now I ha
I haven't touched Ant in years, so I can't help you much there, but
with Maven 2, it's as simple as running 'mvn package'. The POM itself
says whether the project produces a JAR, WAR, or some other artifact,
so package always builds the appropriate artifact for the project.
For a web app, t
I just got more and more frustrated, as I just dont know where to
start.
Has anyone a got starting point, link, etc. for me?
On Wed, 2007-08-29 at 13:20 -0400, Jim Cushing wrote:
I haven't touched Ant in years, so I can't help you much there, but
with Maven 2, it's as simple as runni
Some other things you can use:
${myActionProperty.subProperty!}
Prints nothing if subProperty doesn't exist or is null
${myActionProperty.subProperty?default("default value")
Prints "default value" if subProperty doesn't exist or is null
The first expression (ending with !) is most similar in
If your Action implements SessionAware, you don't need to make a mock
HttpSession at all. You just make a new HashMap, stuff it with the
values you want, and call action.setSession(). Just one more of the
things I love about Struts 2. :)
But there are libraries around that do allow mock Htt
The session object is a simple Map, so creating it is easy.
First, you have to define an instance variable in which to store the
session, and second, you need to implement the setSession() method.
public class MyAction implements SessionAware {
private Map session;
public void setSessi
I've been using JPA annotations with Hibernate for a while, but still
using the Hibernate API (SessionFactory, etc.). Those are great, and
I felt right at home with them after using XDoclet to set up
Hibernate mappings for about two years before that.
I'm just getting started using the Pers
That class was built for JDK 1.5/Java 5, and you're running JDK 1.4.
Is running Java 5 an option for you? If not, you might be able to re-
compile XWork for 1.4.
On Sep 18, 2007, at 2:50 PM, Slattery, Tim - BLS wrote:
What's with com.opensymphony.xwork2.ActionSupport?
I don't see anything li
Mark Menard's excellent Struts 2 Cookbook shows you how to do this.
http://www.vitarara.org/cms/struts_2_cookbook/post_and_redirect
If you've never seen his Cookbook, I definitely recommend taking a
look. It's got some great tips.
On Sep 24, 2007, at 11:02 AM, Xibin Liu wrote:
Hi, I set a
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