Perfect, that worked. What's the side effect of this vs the other way, if
any?
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I created a quickstart for this, but I imagine you're long since aware of it.
But, what am I supposed to do about sun.nio.fs.UnixPath throwing a
java.io.NotSerializableException (passed in to FileSystemResourceReference)?
The page still works, but the server log gets really nasty, really quick,
Ok, so I found out what it appears to be. My full code for the DropDownChoice
I'm setting up is this:
selectedAccountDropdown = new DropDownChoice("selectedAccount", new
PropertyModel(this, "selectedAccount"), accountList, new
ChoiceRenderer("name", "id"));
selectedAccountDropdown.add(new
It seems like nothing in that class is being called when I change the
selection in the DropDownChoice.
I'm setting it up like this:
new DropDownChoice("account", new PropertyModel(this, "selectedAccount"),
accountList, new ChoiceRenderer("name", "id"));
But I've tried several other ways too,
I don't have an equals method for the class, and most of the classes I've
come across in our code that are being used in Wicket components don't. Is a
class supposed to? How does it work otherwise? Bit-by-bit comparison by the
JVM?
Anyhow, yeah debugging is what I've been doing but I've been
I have some code that's not working like it should, and like it does in other
projects. I made a quickstart, but it works there. What other debugging
options do I have besides plain Java debugging (short of sharing my repo
with a maintainer / expert, which I'm 100% open to)?
I have a
Thanks, that was basically it, though I had to prefix with "/myApp/" instead.
Is there a way to set this globally somewhere through Wicket itself, rather
than making sure all my strings have that prefixed?
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It's different for each page, but it returns a string that corresponds to the
path in the "Help" folder to find the help page associated with the current
page. The AtrributeModifier then replaces the src attribute of the help
iframe so that when clicked, it slides up the help page relevant to the
FYI: I did not write the original code; I'm just updating it.
We have an application on 1.4.17 that we are /finally/ updating to 7 (like
I've been saying is necessary for the last 3 years, but now a client wants
us to do it and suddenly it's urgent...) and have things mostly sorted out.
One of
I added a setter for each property, but it's still not working (tried
matching field types as well). I guess I'll just have to stick with the
IModel route, even though I don't like it.
I changed the Doubles to BigDecimal, thanks for the reminder.
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Wicket 7.9.0.
I have a Java double that is linked to a Wicket Label. This double
represents a dollar amount, so I want to work with it as a double for math
purposes. When I display it on the page however, I want it to a be a
currency formatted String.
I figured I would just add a getter to my
As it turns out, someone did modify this page, but it was earlier this year
and not recently. This button is part of a row in a table, so each row has
its own version of this button, and obviously the button is supposed to act
on the data specific to that row. Well, they added a setMarkupId() to
I really don't know what to make of this. Hopefully I'm missing something
simple.
I'm using NetBeans to attach a debugging session to my wicket (1.4.17)
application deployed on Wildfly. NetBeans keeps telling me that there is no
executable code located at that line when I try to submit a
I've tried adding an AjaxEventBehavior to the regular CheckBox and to the
AjaxCheckBox. I tried a few different things, the latest one is this:
fooCheckBox.add(new AjaxEventBehavior("onbefore"){
@Override
protected IAjaxCallDecorator getAjaxCallDecorator(){
I have a version 7.x application where I have an Ajax component that I add
some javascript to via this method:
@Override
protected void updateAjaxAttributes(AjaxRequestAttributes
attributes) {
super.updateAjaxAttributes(attributes);
1. We extend AjaxButton.
2. In renderHead(), we do a JavaScriptReferenceHeaderItem with a
JavaScriptResourceReference that has a javascript file that is local to our
class.
3. Inside the javascript file there is a yahoo widget panel that does this:
panel.setBody(" <\"images/ajax-loader.gif\"> ").
We are upgrading from 1.4.17 to 7.3. A handful of runtime issues remain now
that all the build errors are fixed. One of them is in regards to the
AjaxButton, which we extended.
In 1.4.17 this was the class
The relevant javascript file is
After upgrading to 7.3, the update class, to fix
Well it's still the same issue; the button does /function/ now, it's just not
entirely right. The button has its own javascript file and something in this
file is causing an exception in wicket when the button is loaded on a page.
There is a gif associated with this button, but something is
I resolved the button not working issue. I had to change the package
reference statements to JavaScriptReferenceHeaderItem instead of just
JavaScriptHeaderItem and I had to put the four statements to load these
references in the right order, it seems.
New problem though is that one of those
It seems that no matter what I put in
JavaScriptHeaderItem.forUrl();
it does not get added to the page when I look at it through the browser
inspector. I tried simply the file name, I've tried a path relative to the
webapp folder (i.e. ./src/main/webapp/) and it just does not want to get
I'm in the middle of upgrading from 1.4.17 to 7.3 and one of many issues is
with the AjaxButton class that we extended. We provided three constructors
(id and form; id; id and model), an init function common to all three, and
an override of getAjaxCallDecorator().
Init function did a few
Since the previous way of doing it was never referenced, I figured I'd
comment the new way out and see what happened. It works like it should. So I
guess the previous class extension and overriding must have been something
that was tried and later abandoned but not deleted.
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Regarding #4, how do I redirect it to my https url then? The 1.4.17 class we
extended built a new https url and set it on a response. This new method
appears, yes, to do nothing. When I go to my login url now or try to type
the https url for the login page directly, i stay on http and port 80
I'm updating the web portion of our server application from ancient 1.4.17 to
shiny new 7.3. There are about 225 files and I've gotten through a lot of
them (mass find/replace, woo hoo) but I've hit a few snags that are not only
difficult to find information on in regards to upgrade, but that I
Changing the href worked. But it opens the page on both a left click and a
right click -> new tab. This may be related to the second part having no
effect (stopping the propagation), which may in turn be related to the third
part. Since I don't really know javascript, I'm not sure what needs to go
I have an AjaxLink on my page.
and the modal side of it is:
And this works just fine. When I click the link, a wicket modal window opens
with the content of that modal being loaded from an external url.
However, a request has been made to change the functionality slightly. When
left
I have a dialog with 3 AjaxIndicatingButtons on it. When I override
onSubmit(), I can disable the 'this' component in real time
(this.setEnabled(false)), but traditionally, any other component that gets
modified has to do target.addComponent(comp) and then wait for the
onSubmit() to return in
>
> I might be wrong in my suggestion as your scenario needs more details for
> better understanding.
>
> -Mihir.
>
> On Fri, Dec 4, 2015 at 3:28 PM, sorinev
> sorinev@
> wrote:
>
>> I have a dialog with 3 AjaxIndicatingButtons on it. Whe
I gave that a shot but it didn't seem to work. It still did the disabling
after onSubmit() returned. I'm not going to worry about it at this point, I
just thought it'd be better to do it.
Thanks for your assistance mihir.
mihir wrote
> You could something like below:
>
>final
I don't have the code at hand this very moment, but it goes something like
this.
The TextField above the table does the onblur like:
tf.add(new AjaxEventBehavior(onBlur, {override onEvent here along with a
target.addComponent(table)} ...
Then for the table, there is a DataView with a populate
How would I accomplish that? I've tried
this https://cwiki.apache.org/confluence/display/WICKET/Markup+inheritance
https://cwiki.apache.org/confluence/display/WICKET/Markup+inheritance
and this
https://cwiki.apache.org/confluence/display/WICKET/Adding+Javascript+or+CSS+using+a+Resource
False alarm, I had some kinks to work out. It works great now, thanks for
your help with this, I appreciate it.
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To go with my other thread
http://apache-wicket.1842946.n4.nabble.com/TextField-AjaxEventBehavior-onBlur-onEvent-tp4671150.html
about the same form page, I have an issue with the CompoundPropertyModel.
There is a TextField in a form on this page, and the corresponding setter in
the model can
I decoupled the submit buttons from the table, which was easy on the Java
side but a HUGE pain on the HTML side. However, I now have a new problem
(well it always existed, but it's next on the agenda).
This form has a TextField and a table. The table has some rows on it, and
each row has a
Wicket v1.4.17
I have a Form with a TextField and, among other things, two submit buttons.
One is a typical submit button, the other is a submit button that acts as a
cancel (closes stuff out and goes to the previous page).
This TextField has an AjaxEventBehavior of onBlur added to it, and
http://apache-wicket.1842946.n4.nabble.com/file/n417/form.jpg
I have a page with a form on it, created by:
/Form addContactForm = new Form(AddContactForm, new
CompoundPropertyModel(contact));/
and it automatically inserts this crazy hidden styling:
/div
I'm using the Wicket Quickstart (latest as of yesterday) as a base and I'm
trying to do a very simple loop through data I've grabbed from a database
(Hibernate, MySQL, no Spring). I'm following the various DataView, ListView,
etc examples to the letter and every time I restart the server and
I'm not even sure HOW to get into a debuggable environment. The wicket
framework and whole environment is so bizzare and unfamiliar, i'm not sure
how (it took me 2 days to get the environment set up to even begin
programming). I current develop it in IntelliJ IDEA. When I'm ready, I hit
rebuild
Ok, that was simple enough (running in Jetty for debug purposes). It shows
the objects as:
/contactList = {java.util.ArrayList@3397} size = 4/
and then each element in the list is shown as
/java.lang.Object/
So I guess I need to get some converting going on for the list and/or it's
elements.
I found a way to do it. I just had to change the line from
/ListContact contactList = session.createSQLQuery(select * from
wicket.contacts).list();/
to
/ListContact contactList = session.createSQLQuery(select * from
wicket.contacts).addEntity(Contact.class).list();/
meaning the only thing
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