Hello Roland,
Personally I would not recommend the (beta) javaconfig thing to an
unexperienced spring user.
Avoiding XML hell is done by doing the wiring with Spring, and doing
configuration separately (with or without Spring). I know this is a fine
line of distinction, but one well worth
Thanks Igor, I was having the same issue as Jason (see [Wicket-user]
Getting value of a text field via Ajax, no form )
I changed to using AjaxFormComponentUpdatingBehavior and all is happy.
Thanks again, Tim
Igor Vaynberg wrote:
havent looked at your code but here is how i would do it
Note: This story has been adapted from a news release issued by National Energy
Technology Laboratory. However, something seems to have gone awry in this case.
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SitemapNEWS.
It's possible they may point the way to a
Hi Roland and Erik
Thanks for your replies, notably the best practices provided.
Regarding the way to design, I would sum your answers as following :
- one can follow a Domain Driven Design, with a manager per kind of object.
- In the Spring ApplicationContext file, I should only define
I really don't know where to ask this, so I am trying here because someone
may have encountered a similar problem...
I use MSSQLServer 2000 and JTurbo (JDBC 2.1) driver.
Wicket 1.3, Databinder 1.1
I ran into a case where my tables had triggers on them. Hibernate wouldn't
let the update occur
I was able to narrow the problem scope a little.
The difference is between getting a result from a Criteria object vs
Session.load().
With both drivers, using the criteria object gets a fully populated object
(with children)
With the JTurbo (JDBC 2.1) driver, Session.load returns the fully
On Thursday, 08 March 2007 07:58 pm, Igor Vaynberg escreveu:
see above. take a simple example where you have a list of checkboxes and
you want all selected objects to end up in a collection. how do you do it?
sounds like a complex mapping? the most elegant way is to write a custom
model.
On Friday, 09 March 2007 04:18 am, Ryan Holmes escreveu:
MyGosuMenu is worth a look. It's a stagnant project, but it's simple,
fast and still has good cross-browser support (although I probably
wouldn't use it for a public site). Here's an example of the standard
drop down menu:
Hi,
ZedroS Schwart wrote:
- one can follow a Domain Driven Design, with a manager per kind of object.
That is a major simplification, but yes, that is true.
- In the Spring ApplicationContext file, I should only define
implementations and in my Java code I should only use interfaces.
Is
If you have lazy-loaded objects in your graph then they are initially
populated with Hibernate proxies and only resolved from the database
when you access them in your application code. I imagine that in one
case the Hibernate transaction is being closed before you have walked
the object graph
Scott Swank wrote:
If you have lazy-loaded objects in your graph then they are initially
populated with Hibernate proxies and only resolved from the database
when you access them in your application code. I imagine that in one
case the Hibernate transaction is being closed before you have
yes, but then you are married to the output it genereates.
[] label
[] label
whats below you can use just for the checkbox, so you are free to generate
your own label/panel/whatever. eg selecting rows in a table.
-igor
On 3/9/07, Thomas R. Corbin [EMAIL PROTECTED] wrote:
On Thursday, 08
you do know that session.load() will return a proxy even if the object
doesnt exist, where as session.get() will return null.
-igor
On 3/9/07, ChuckDeal [EMAIL PROTECTED] wrote:
Scott Swank wrote:
If you have lazy-loaded objects in your graph then they are initially
populated with
igor.vaynberg wrote:
you do know that session.load() will return a proxy even if the object
doesnt exist, where as session.get() will return null.
-igor
Yeah, but that really doesn't apply to this sceanrio. I KNOW that there is
data. I KNOW that with either driver, when I use a
I'd look for something like auto-commit inserting itself between these
two lines.
result = (SpecChangeModelObject) criteria.uniqueResult();
assertNotNull(SpecChangeModelObject should not be null, result);
but that's just my best guess.
Scott
On 3/7/07, James McLaughlin [EMAIL PROTECTED] wrote:
Hi all,
I have a panel with an AjaxTimerBehavior that can be replaced through an
AjaxLink by another panel. However, this leaves the AjaxTimerBehaviors
setTimeout behind to fire off after the replacement. When it fires and
wicket can't
On 3/9/07, Eelco Hillenius [EMAIL PROTECTED] wrote:
Hmmm, yeah, that's interesting. Maybe others thought of this before,
but I hadn't. So we can add header (/body?) contributions via ajax
dynamically now. What we want here is the opposite: remove them when
the linked component was removed/
Hi,
I'm afraid there's no easy solution. But two thoughts are quiete right.
Either you can clearTimeout, or wrap the setTimeout method callback
(not the settimeout itself!) to check a condition whether it actually
can fire ajax request to server. But for both these you will need to
slightly
Thanks a lot. I definitely have to learn more of it :)
ZedroS
On 3/9/07, Erik van Oosten [EMAIL PROTECTED] wrote:
Hi,
ZedroS Schwart wrote:
- one can follow a Domain Driven Design, with a manager per kind of
object.
That is a major simplification, but yes, that is true.
- In the
I cannot seem to get mountBookmarkablePage() to work. Any time I try an
access a page through the mapping I set up, I get a 404 error. The
strange thing is, if I set up a wicket Link in my app to link to the
mounted page, it puts the proper mapped address in the browser's address
bar but still
make sure your servlet mapping ends with /* and not just /
-igor
On 3/9/07, Joel Hill [EMAIL PROTECTED] wrote:
I cannot seem to get mountBookmarkablePage() to work. Any time I try an
access a page through the mapping I set up, I get a 404 error. The
strange thing is, if I set up a wicket
On Friday, 09 March 2007 11:57 am, Igor Vaynberg escreveu:
yes, but then you are married to the output it genereates.
[] label
[] label
whats below you can use just for the checkbox, so you are free to generate
your own label/panel/whatever. eg selecting rows in a table.
Ooooh -
Hi,
I face a small problem: the first page of my application must display data
coming from the Wicket filter initialization parameters in web.xml. So I
redefined WebApplication.init() to read the parameters. But now, how can
these values be used in WebApplication.getHomePage() or as the
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You can read them in in your home page's constructor
((WebApplication)Application.get()).getInitParameter(foo)
Eelco
On 3/9/07, Pierre Métras [EMAIL PROTECTED] wrote:
Hi,
I face a small problem: the first page of my application must display data
coming from the Wicket filter initialization
Hi,
Eelco Hillenius wrote:
You can read them in in your home page's constructor
((WebApplication)Application.get()).getInitParameter(foo)
I forgot to tell that there is no difference between the home page and
secondary pages. In secondary pages, I can obtain dynamic information from
Regarding the constructor change in 2.0,
in some of my components (in wicket 1.2) I used wicket 2.0 type constructor
where i could pass null as the parent.
In such a scenario I would have to add the child components explicitly.
When i passed a non-null value to the constructor the component
You only have to code it once, if you share a base page. Alternatively
(or additionally), take a look at IPageFactory.
Eelco
On 3/9/07, genepi [EMAIL PROTECTED] wrote:
Hi,
Eelco Hillenius wrote:
You can read them in in your home page's constructor
Hi,
I have a little question, I'm using a DataGridView
to display
dynamic columns in table,
each row has modify link, view detail link, and a
selecting chckbox that
when user select some checkbox and submit delete
button, rows with
selected checkbox will be deleted.
modify link
On 3/9/07, blackboy zabaha [EMAIL PROTECTED] wrote:
- with the checkbox I can't get the list of
selected row, I try to
do DataGridView.getModelObject
but it return null, so my question is how can I get
list of model object
in current page of DataGridView, it take IDataProvider
rather than
Hi,
It looks like the discussion around reverting the constructor change
that we did for 2.0 has cooled down. This email is not a vote yet, but
a summary of opinions so far[1]. Those of you Wicket committers who
didn't have your say yet (Juergen, Frank, Gwyn, Janne, Jan, Ate), I
consider that an
* Arnout Engelen:
So far it seems either Apache2, mod_caucho or Resin (2.1.16) is eating
the POST body parameters. Has anyone ever seen something like this? Any
idea where to look?
Is POST followed by a redirect? If yes, is the URL missing a
trailing slash?
What Wicket version are you
a) focus on stabilizing 1.3 first, meanwhile keep supporting 2.0
(though only for bugfixes). 1.4 will be the release with backports of
the currently missing 2.0 features, and 1.5 will be 1.4 + the Java 5
features (including generics).
b) as a) but rather than developing 1.3 up to a final
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