How to stop the request processing and write to reponse
I badly need a way to stop the default request processing and responding back to the client by writing response to the HttpResponse direclty. I have a page say ProfilePage, in the page constructor on a certain condition I want to write something to HttpResponse and stop further processing and respond to the client. How can i achieve this? -- View this message in context: http://www.nabble.com/How-to-stop-the-request-processing-and-write-to-reponse-tp20932098p20932098.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Page expires on calling ModalWinow.close(target)
I have a modal window for uploading a picture. After uploading the image the user is taken to a preview page inside a modal window itself and if the user clicks on the button window.close(target) is called and i get a message page expired. Please help! -- View this message in context: http://www.nabble.com/Page-expires-on-calling-ModalWinow.close%28target%29-tp20012621p20012621.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Update ListView using AjaxLink
I want to update a listView using an ajx link. for that I put the listview inside a WebMarkupContainer, The listView contains TextFileds and I want to add more TextFields using AjaxLink. The problem I am facing is that the new Textields are being added but if i enter sm value in a newly added textfield and add one more textfield the data in the textfield is not preserved. Is there a way to preserve the values in the textfields. -- View this message in context: http://www.nabble.com/Update-ListView-using-AjaxLink-tp19810798p19810798.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
wicket, spring and aop
Hi there,
I'm just trying to integrate wicket 1.3.2, spring 2.0 and aspect oriented
programming (spring-aop). I've an aspect for instrumenting a dao provider that
is defined as follow:
@Aspect()
public class DaoProviderInstrumentation {
@Around(execution(* *(..)) target(org.mypackage.dao.DaoProvider))
public Object executeFinder(ProceedingJoinPoint pjp) throws Throwable {
// stuff not important for now
}
A dao provider is intended to be an interface similar to the following:
public interface Daos extends DaoProvider{
public AnimalDAO getAnimalDao();
}
where AnimalDAO is another interface with methods to retrieve animals. The
instrumentation should get executed when i'm trying to access to the
getAnimalDao() and it should create a proxy of animalDAO that exposes finder
methods to retrieve animals using some conventions defined by name of the
methods.
The instrumentation isn't executed. I know wicket is not managed but i like the
wicket framework and it would be great to use integrate it but i don't know if
it is possible and what is the correct way of doing it.
I've tried to use the SpringWebApplication in the wicket-spring package but i
don't know how to use it to integrate the instrumentation.
I don't need to inject components using the @SpringBean annotation.
Thanks for your time,
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Add different component for treenode
Hi,
with newNodeComponent in the BaseTree class i can specify a different
component for my treenode, but this is the same for all node. Is it possible
setting different treenode component for added a different type of node in
my tree?
something like this:
protected Component newNodeComponent(String id, IModel model) {
if( node type a)
return new component_a(id, model, tree);
else if
return new component_b(id, model, tree);
else
return new component_c(id, model, tree);
}
is it possible?
thk
Re: Copenhagen Meetup
If you can live with participation of a country neighbor, I'll gladely take a trip over the bridge. /Jörgen Flemming Boller skrev: Hi About the copenhagen meetup, should we arrange something around the 25 - 28 march? At my workplace we are having a wicket course with one of the developers. Perhabs we can persuade him to participate? Nino, will you offer for the meeting ? /Flemming - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
form submit to popup
Hello folks. Time for me to use the knowledge of the community again. Some background to enlighten my problem: In a form I have a textarea and a few buttons (cancel, reload, update and preview). Upon creation I load into the textarea some html that is stored in the database. The html is used as a template for creating emails. Eg: html body Dear 'customername'. bla bla /body /html To the preview button is actually a BookmarkablePageLink created as suggested in the Linkomatic example (except that I have PageParameters as well) and it opens a popup. PageParameters pp = new PageParameters(); pp.add(content, txtArea.getModelObjectAsString()); PopupSettings popupSettings = new PopupSettings(PageMap.forName(popuppagemap)).setHeight(500).setWidth(500); add(new BookmarkablePageLink(popupButtonLink, Popup.class, pp).setPopupSettings(popupSettings)); Now, the problem is that the PageParameter is added at creation time, hence no matter what changes are made in the text area, I can not pass it to the Popup so that I can view the changes. How can I make this happen? Sorry if this is a stupid question, but bare with me, I'm just a newbie. Also, let me know if you need clarification. TIA, Jörgen - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: form submit to popup
Igor, thanks for your reply. To me it doesn't matter how it's done, as long as I can do it :) Do you have any suggestion of a safer way? /Jörgen Igor Vaynberg skrev: if you want this to work with a bookmarkable link then the only way to do it is to use javascript to add textarea's content to the url. but it isnt really safe to pass this on the url because those have a character limit... -igor On Mon, Mar 10, 2008 at 2:36 PM, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote: Hello folks. Time for me to use the knowledge of the community again. Some background to enlighten my problem: In a form I have a textarea and a few buttons (cancel, reload, update and preview). Upon creation I load into the textarea some html that is stored in the database. The html is used as a template for creating emails. Eg: html body Dear 'customername'. bla bla /body /html To the preview button is actually a BookmarkablePageLink created as suggested in the Linkomatic example (except that I have PageParameters as well) and it opens a popup. PageParameters pp = new PageParameters(); pp.add(content, txtArea.getModelObjectAsString()); PopupSettings popupSettings = new PopupSettings(PageMap.forName(popuppagemap)).setHeight(500).setWidth(500); add(new BookmarkablePageLink(popupButtonLink, Popup.class, pp).setPopupSettings(popupSettings)); Now, the problem is that the PageParameter is added at creation time, hence no matter what changes are made in the text area, I can not pass it to the Popup so that I can view the changes. How can I make this happen? Sorry if this is a stupid question, but bare with me, I'm just a newbie. Also, let me know if you need clarification. TIA, Jörgen - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
TextArea problems
Hi. I have a form that contains a text area. I want to fill this with content fetch from a pojo. I do this by form.add(new TextArea(xxx, new PropertyModel(myPojoInstans, content)); When running the app this screws things up. Any components added before the TextArea are displayed correctly, but the content of the textarea will be the remainder of the html file. Am I doing something wrong? I have created a quickstart project, found here: http://www.jorgenpersson.se/TestTextArea2.tar.gz TIA, Jörgen - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: TextArea problems
Thank Jay. It's always so simple :) /Jörgen Jay Hogan skrev: Hi Jörgen, The textarea tag requires a close tag, rather than an open-close tag. Like this: form wicket:id=testTextAreaForm method=post textarea wicket:id=testTextArea rows=10 cols=30Content to be replaced by wicket/textarea /form Cheers, Jay On Sun, Mar 2, 2008 at 6:01 AM, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote: Hi. I have a form that contains a text area. I want to fill this with content fetch from a pojo. I do this by form.add(new TextArea(xxx, new PropertyModel(myPojoInstans, content)); When running the app this screws things up. Any components added before the TextArea are displayed correctly, but the content of the textarea will be the remainder of the html file. Am I doing something wrong? I have created a quickstart project, found here: http://www.jorgenpersson.se/TestTextArea2.tar.gz TIA, Jörgen - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Some questions - mainly about session expiration and serialization
Hi to all. This is my first post, here's a quick introduction of myself. My name is Fabrizio Giudici, I'm a senior architect and I've been working with Wicket for a bit more than one year. I've recently upgraded to 1.3 (I was working with an 1.3 snapshot that dated back to a few months ago) and I've got a project that is exiting from the prototype stage and should go into production in a matter of weeks. I'm doing a final review of the code, considering that some of the older portions weren't probably very good (it is my first Wicket project) and something changed with 1.3. Here's my list of question - I apologize as I bet there's something more or less trivial, of course I've already done some searches around but I wasn't able to find good answers (or I didn't understand them ;-) : 1. I've always experienced some sudden session expiration problems with no apparent reason (I mean, the user wasn't actually sleeping). But they happened only once in a while. After upgrading to 1.3 they occur very often and they have quickly become the issue on the top of the list and I've to fix it immediately, since it's jeopardizing the acceptance tests performed by my customer. I've already searched in forums and tried some change (such as disabling versioning), but I got no benefit from it. 2. I have a modal window used to enter a date (I can't use the already provided component since this a special date) that has been working from several months. After upgrading to 1.3 it deterministically causes a session expired whenever it's closed (since this is deterministic I bet it's a different thing than the above). 3. I have still some confusion about serialization of things in sessions. I've always got some objects that are not serializable and caused tons of exceptions in log files, but no harm other than it. I'm now wondering whether they can trigger one of the above problems, and anyway before going into production I'd like to face with this issue in a definitive fashion. I know about the possibility of using detachable objects, nevertheless I need first to understand why this serialization thing can't be disabled - after all I've got no need for clustering in near future (and if I should do it, I'd probably go with Terracotta). Also, in version 1.2 I once saw that there was a UserSession (?) method that looked like it was useful for disabling serialization, and I had a mental note about using it, but it looks like it disappeared in 1.3.0. Hints? Thanks in advance.. -- Fabrizio Giudici, Ph.D. - Java Architect, Project Manager Tidalwave s.a.s. - We make Java work. Everywhere. weblogs.java.net/blog/fabriziogiudici - www.tidalwave.it/blog [EMAIL PROTECTED] - mobile: +39 348.150.6941 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
i18n feedbackmessages
Hi, i wonder wether the info(feedback message); could be internationalized, ie. info(feedback.success); with a corresponding entry in the xyz.properties. is there a workaround? thanks very much, best regards, nico - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Wizard and PasswordTextField
Hi Fernando,
i solved this be integrating the check into the onSubmit method:
/**
* @see org.apache.wicket.markup.html.form.Form#onSubmit()
*/
@Override
public void onSubmit()
{
//validate the password fields...
if (!(getModelObject() instanceof RegistrationFormInputModel)) {
error(internal error);
return;
}
RegistrationFormInputModel model =
(RegistrationFormInputModel)getModelObject();
String pw = model.getInpPassword();
if (pw!=null) {
if (pw.length()MIN_PASSWORD_LENGTH) {
error(password to short);
}
if (pw.equals(model.getInpPasswordAgain())) {
//password validation successful.
} else {
error(passwords do not match);
}
} else {
//you should comment out this one :)
info(password: +model.getInpPassword()+ /
+model.getInpPasswordAgain());
//error(no password provided);
}
[..]
regards, nico
Fernando Wermus schrieb:
In the Wizard example for singing up, I doesn't appear two PasswordTextField
to verify if both were completed with the same password. I imagine this is
something solved and then I was looking at google. At the same time it is
something easy. How can I solve by my self? Just a guide.
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Re: updateing a component on AjaxTabbedPanel
The ajax tabbed panel should be an instance variable. Then you can use
target.addComponent(tabbedPanel).
2007/8/15, [EMAIL PROTECTED] [EMAIL PROTECTED]:
Hi there,
i am very new to wicket an got some problems while using a tree and a
AjaxTabbedPanel.
I want to update a simple label component at an AjaxTabbedPanel after the
user click something at the tree.
Here is my code:
public class ConfirmPage extends WebPage{
public ConfirmPage()
{
super();
//user is a simple POJO
User user = new User(test,test);
//Elements for the Tree
ListConsUnit consUnits = new ArrayListConsUnit();
consUnits.add(new ConsUnit(Single));
consUnits.add(new ConsUnit(General));
consUnits.add(new ConsUnit());
//simple label at the webpage
label = new Label(luname,user.getUsername());
add(label);
//create the tree
TreeModel tm = MyBaseTree.createTreeModel(consUnits);
tree = new MyTree(tree,tm);
add(tree);
tree.getTreeState().collapseAll();
//create the tabs like the sample app
tabs.add(new AbstractTab(new Model(first tab))
{
public Panel getPanel(String panelId)
{
return new MyPanel(panelId);
}
});
tabs.add(new AbstractTab(new Model(second tab))
{
public Panel getPanel(String panelId)
{
return new MyPanel2(panelId);
}
});
tabs.add(new AbstractTab(new Model(third tab))
{
public Panel getPanel(String panelId)
{
return new MyPanel3(panelId);
}
});
tpanel = new AjaxTabbedPanel(tabs, tabs);
add(tpanel);
add(new StyleSheetReference(pageCSS, getClass(),
css/style.css));
}
Here is now the code from the tree:
public class MyTree extends LinkTree{
public MyTree(String arg0, TreeModel arg1) {
super(arg0, arg1);
}
protected void onNodeLinkClicked(javax.swing.tree.TreeNode node,
BaseTree tree, AjaxRequestTarget target)
{
//update the label on ConfimPage
Label label = new Label(luname,node.toString());
label.setOutputMarkupId(true);
page.addOrReplace(label);
target.addComponent(label);
//how to update AjaxTabbedPanel???
}
}
Here the code from MyPanel:
public class MyPanel extends Panel{
private Label label;
public MyPanel(String id) {
super(id);
label = new Label(test, Text);
label.setOutputMarkupId(true);
this.add(label);
}
}
The label at ConfirmPage is updated via Ajax if the user selects something
from the tree, but not the label at the AjaxTabbedPanel.
If the user selects something from the tree the label at MyPanel should be
updated with the value of the tree node.
How do i do this?
With kind regards
Fabian Hagen
SN AG
Klingenderstr. 5
D 33100 Paderborn
voice +49 5251/1581- 862
fax +49 5251/1581-71
eMail [EMAIL PROTECTED]
web http://www.s-und-n.de
Vorstand
Klaus Beverungen
Josef Tillmann
Vorsitzender des Aufsichtsrates
Heinz-Dieter Wendorff
Handelsregister
Amtsgericht Paderborn HRB 3270
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