Re: wicket security
Hmm, my experience with acegi is limited to that example. Perhaps you should revert back to the same version as used in the example or ask some questions on the acegi userlist. Maurice On Sun, Apr 20, 2008 at 10:35 AM, NTS [EMAIL PROTECTED] wrote: Hi, I am trying Swarm on a test project as per http://wicketstuff.org/confluence/display/STUFFWIKI/Swarm+and+Acegi+HowTo I got the source and build it in eclipse. When I started the server, I am getting injection problem. I checked the libraries and they are newer than that specified in the document. I dont understand why there is conversion error. Please guide me. SEVERE: Context initialization failed org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'wicketApplication' defined in ServletContext resource [/WEB-INF/applicationContext.xml]: Initialization of bean failed; nested exception is org.springframework.beans.TypeMismatchException: Failed to convert property value of type [org.acegisecurity.providers.ProviderManager] to required type [org.acegisecurity.AuthenticationManager] for property 'authenticationManager'; nested exception is java.lang.IllegalArgumentException: Cannot convert value of type [org.acegisecurity.providers.ProviderManager] to required type [org.acegisecurity.AuthenticationManager] for property 'authenticationManager': no matching editors or conversion strategy found My web.xml is !DOCTYPE web-app PUBLIC -//Sun Microsystems, Inc.//DTD Web Application 2.3//EN http://java.sun.com/dtd/web-app_2_3.dtd; web-app display-nameWicket Security Examples/display-name !-- Additional Spring config -- context-param param-namecontextConfigLocation/param-name param-value/WEB-INF/applicationContext.xml/param-value /context-param !-- acegi filter-- filter filter-nameAcegi HTTP Request Security Filter/filter-name filter-classorg.acegisecurity.util.FilterToBeanProxy/filter-class init-param param-nametargetClass/param-name param-valueorg.acegisecurity.util.FilterChainProxy/param-value /init-param /filter !-- Spring Wicket app-- filter filter-nameacegi/filter-name filter-class org.apache.wicket.protocol.http.WicketFilter /filter-class init-param param-nameapplicationFactoryClassName/param-name param-value org.apache.wicket.spring.SpringWebApplicationFactory /param-value /init-param /filter !-- Acegi filter first, only for /acegi urls -- filter-mapping filter-nameAcegi HTTP Request Security Filter/filter-name url-pattern/acegi/*/url-pattern /filter-mapping !-- regular mapping for spring wicket app -- filter-mapping filter-nameacegi/filter-name url-pattern/acegi/*/url-pattern /filter-mapping !-- Listener for Spring -- listener listener-classorg.springframework.web.context.ContextLoaderListener/listener-class /listener /web-app My Applicationcontext file is ?xml version=1.0 encoding=UTF-8? beans xmlns=http://www.springframework.org/schema/beans; xmlns:xsi=http://www.w3.org/2001/XMLSchema-instance; xsi:schemaLocation=http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.0.xsd; !-- setup wicket application -- bean id=wicketApplication class=org.apache.wicket.security.examples.acegi.MyAcegiApplication property name=authenticationManager ref=authenticationManager/ /bean !-- acegi config -- !-- Proxy to a set of filters that enforce authentication and authorization. -- bean id=filterChainProxy class=org.acegisecurity.util.FilterChainProxy property name=filterInvocationDefinitionSource value CONVERT_URL_TO_LOWERCASE_BEFORE_COMPARISON PATTERN_TYPE_APACHE_ANT /**=httpSessionContextIntegrationFilter /value /property /bean !-- Maintains security context between requests (using the session). -- bean id=httpSessionContextIntegrationFilter class=org.acegisecurity.context.HttpSessionContextIntegrationFilter property name=forceEagerSessionCreation value=true/ /bean !-- Users cache for Acegi (Ehcache). -- bean id=userCache class=org.acegisecurity.providers.dao.cache.EhCacheBasedUserCache property name=cache bean class=org.springframework.cache.ehcache.EhCacheFactoryBean property name=cacheManager ref=cacheManager/ property name=cacheName value=your.application.name.USER_CACHE/ /bean /property /bean bean id=cacheManager class=org.springframework.cache.ehcache.EhCacheManagerFactoryBean/ !-- Authentication manager, configured with one provider that retrieves authentication information from test data. -- bean
Re: checkboxes and Link
Either set it to true, false or !cb[i].checked
Maurice
On Sun, Apr 20, 2008 at 8:18 PM, Mathias P.W Nilsson
[EMAIL PROTECTED] wrote:
Thanks I have looked at it and this is what I got so far
protected void onComponentTag(ComponentTag tag)
{
checkComponentTag(tag, a);
checkComponentTagAttribute(tag, href, #);
CheckGroup group = (CheckGroup)findParent(CheckGroup.class);
if (group == null)
{
throw new WicketRuntimeException(
LinkGroupSelector component [ +
getPath() +
] cannot find its parent CheckGroup.
All LinkGroupSelector components
must be a child of or below in the hierarchy of a CheckGroup component.);
}
Form form = (Form)group.findParent( Form.class );
if (form == null)
{
throw new WicketRuntimeException(
LinkGroupSelector component [ +
getPath() +
] Cannot find form for the given
component);
}
tag.put(
onclick,
var cb=document.forms[' + form.getMarkupId() +
'].elements +
[' + group.getInputName() +
']; if (cb!=null) { if (!isNaN(cb.length)) {
for(var
i=0;icb.length;i++) { cb[i].checked=this.checked; } } else {
cb.checked=this.checked; } });
super.onComponentTag(tag);
}
problem here is the this.checked in the javascript. The tag isn't a checkbox
so this.checked can not be used. any pointers on what toggle to use for a
link?
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Re: Handling lost connection
On Fri, 18 Apr 2008 09:15:52 -0700 Igor Vaynberg [EMAIL PROTECTED] wrote: create a jira issue Done, WICKET-1557.. Thanks again! - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Wicket saving files
yep that's right, but it'll be quite a mess to mount every static resource as resource/resourcereference. especially when your users are allowed to upload their images. what we did was to make a custom filter (and as a fact a subclass of servlet) that comes into handy whenever a given path is requested. e.g. /pics/* and serves the static resource (by returning a fileresource in the overriden getResource() method). This way wicket doesn't even know about the way how the static images are being served. but that's just one possible approach to do this, we also have some of our images for the webapp that should be replaced on redeploy (icons, buttons and so on) mounted as sharedresources to a specific path. regards Michael Jeremy Thomerson-3 wrote: What has worked very well for us is to have all of the static uploaded content (pictures, documents, movies) saved elsewhere on the server, as you have done, and then served by Apache. If you don't use Apache as a frontend (or whatever plain HTTP server), then I believe you can still serve it through Wicket with some sort of Resource / ResourceReference, but it's been a while since I've had to do that, so I can't quite remember the details. Jeremy On Sun, Apr 20, 2008 at 1:25 PM, Mathias P.W Nilsson [EMAIL PROTECTED] wrote: No you are perfectly right. I have now Springed a path into the wicket that holds the folder for my external folder. The problem arises when trying to show an image in the wicket applet from the folder but I see you are suggesting to get it via a servlet. I'll have to look into this for testing your suggestion Thanks alot. -- View this message in context: http://www.nabble.com/Wicket-saving-files-tp16795241p16796755.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] - Michael Sparer http://talk-on-tech.blogspot.com -- View this message in context: http://www.nabble.com/Wicket-saving-files-tp16795241p16804109.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]
Re: checkboxes and Link
I'm no javascript guru but I'd suggest some kind of global variable ...
var checked = true;
if (checked == true) {
// uncheck stuff
checked = false;
} else {
// check stuff
checked = true;
}
that ain't a nice way but javascript ain't nice anyway :-D
regards
michael
Mathias P.W Nilsson wrote:
Thanks I have looked at it and this is what I got so far
protected void onComponentTag(ComponentTag tag)
{
checkComponentTag(tag, a);
checkComponentTagAttribute(tag, href, #);
CheckGroup group = (CheckGroup)findParent(CheckGroup.class);
if (group == null)
{
throw new WicketRuntimeException(
LinkGroupSelector component [ +
getPath() +
] cannot find its parent CheckGroup.
All LinkGroupSelector
components must be a child of or below in the hierarchy of a CheckGroup
component.);
}
Form form = (Form)group.findParent( Form.class );
if (form == null)
{
throw new WicketRuntimeException(
LinkGroupSelector component [ +
getPath() +
] Cannot find form for the given
component);
}
tag.put(
onclick,
var cb=document.forms[' + form.getMarkupId() +
'].elements +
[' + group.getInputName() +
']; if (cb!=null) { if (!isNaN(cb.length)) {
for(var
i=0;icb.length;i++) { cb[i].checked=this.checked; } } else {
cb.checked=this.checked; } });
super.onComponentTag(tag);
}
problem here is the this.checked in the javascript. The tag isn't a
checkbox so this.checked can not be used. any pointers on what toggle to
use for a link?
-
Michael Sparer
http://talk-on-tech.blogspot.com
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Re: checkboxes and Link
Thanks! I have made the javascript function outside wicket. It's not the best solution but a global variable could be defined by another user. Is there any way to add javascript in a function manner and not in the onclick. I know I can call a javascript function but can I supply the whole function in the component? -- View this message in context: http://www.nabble.com/checkboxes-and-Link-tp16757399p16804312.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]
Default value on textfield
Any component that has a textfield that changes default value if focus is gained and set the default value if focus is lost? -- View this message in context: http://www.nabble.com/Default-value-on-textfield-tp16804315p16804315.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]
Re: Default value on textfield
This is something you can easily do yourself with an attributemodifier. So at least core does not provide such a component. and i doubt one of the other projects does. Maurice On Mon, Apr 21, 2008 at 9:38 AM, Mathias P.W Nilsson [EMAIL PROTECTED] wrote: Any component that has a textfield that changes default value if focus is gained and set the default value if focus is lost? -- View this message in context: http://www.nabble.com/Default-value-on-textfield-tp16804315p16804315.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] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
London Wicket Training - May 17,18 June 21,22
The next 2 scheduled Apache Wicket courses in London are on May 17,18 and June 21,22. http://jweekend.com/dev/ContactUsBody/ Send us a note if you need specially scheduled training on-site. We've also put some of the kind reviews we've been receiving since we started our intensive Wicket training up on the site to give you an idea of what our students have been saying. Regards - Cemal http://jWeekend.co.uk http://jWeekend.co.uk -- View this message in context: http://www.nabble.com/London-Wicket-Training---May-17%2C18---June-21%2C22-tp16807306p16807306.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]
Re: TreeTable escape HTML does not work
wenm wrote:
Columns does not have escapemodelstrings method. I tried
PropertyRenderableColumn.setEscapeContent(false), it works! But the
problem is PropertyTreeColumn does not support any escape setting method,
and that's the column I would like to disable the escape.
I was able to override the newHeader method, and set the escape onto the
Label, which seems to work fine. This was the only way I was able to put a
br that was rendered as I wanted into the column.
PropertyRenderableColumn month = new PropertyRenderableColumn(new
ColumnLocation(Alignment.MIDDLE, 1, Unit.PROPORTIONAL), header,
userObject.oneMonth) {
public Component newHeader(MarkupContainer parent,
String id)
{
Label l = new Label(id, header);
l.setEscapeModelStrings(false);
return l;
}
};
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wicket-minis release?
Does anyone know how close we are to a release of wicket-minis? http://wicketstuff.org/maven/repository/org/wicketstuff/wicketstuff-minis/ shows 1.3.0-SNAPSHOT. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Why does the method getObject of IModel return Object but not Serializable?
Hi everyone, I am going to ask probably the most stupid question ever :) Why does the method getObject of IModel return Object but not Serializable? I suspect a model object is meant to be always stored in a session? Vitaly - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Auto-Complete TextField Problem
Hi, I am trying to look for 1.3.2 example? (I am using 1.3.3. for auto complete feature, its working fine with Firefox 2 but with IE it goes Wiggy). Can someone point me where is 1.3.2 example ? Regards Vyas, Anirudh On Thu, Apr 17, 2008 at 5:41 PM, Vatroslav [EMAIL PROTECTED] wrote: Gerolf, thanks for the info.. Vatroslav Gerolf Seitz wrote: it's fixed in trunk for 1.3.4 and 1.4M1 Gerolf On Tue, Apr 15, 2008 at 12:25 PM, Vatroslav [EMAIL PROTECTED] wrote: Hi, I've problem with AutoCompleteTextField with IE6 and Wicket 1.3.3.installed on Tomcat6 and/or Jetty6. -- View this message in context: http://www.nabble.com/Auto-Complete-TextField-Problem-tp16698982p16756375.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] --
Is it possible to disable dates in Wicket Date Picker ?
Hi All, Is it possible to programatically disable dates that have passed in wicket's date picker. for exampleI want to disable all the dates before today's day. Can someone please give an example? Thanks, ~ R -- View this message in context: http://www.nabble.com/Is-it-possible-to-disable-dates-in-Wicket-Date-Picker---tp16807706p16807706.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]
Re: Is it possible to disable dates in Wicket Date Picker ?
public class MyDatePicker extends DatePicker
{
private static final long serialVersionUID = 1L;
private static final SimpleDateFormat format = new
SimpleDateFormat(MM/dd/);
@SuppressWarnings(unchecked)
@Override
protected void configure(Map widgetProperties)
{
super.configure(widgetProperties);
// set minimal date
Date minDate = getMinDate();
widgetProperties.put(mindate, format.format(minDate));
// set maximal date
Date maxDate = getMaxDate();
widgetProperties.put(maxdate, format.format(maxDate));
}
}
Gerolf
On Mon, Apr 21, 2008 at 3:02 PM, nanotech [EMAIL PROTECTED] wrote:
Hi All,
Is it possible to programatically disable dates that have passed in
wicket's
date picker. for exampleI want to disable all the dates before today's
day.
Can someone please give an example?
Thanks,
~ R
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1.3.4 Release
Is 1.3.4 release out yet? Rick
Form ListView validator
Hi, I encountered a problem with wicket form validation, that I am not able to solve myself. The situation is that I have some form with some TextFields. These TextFields are generated from a ListView and represents ordering of user applications. I added to each TextField the NumberValidator. That's easy. But a user is asked to fill the TextFields with number and the number must be in interval from zero to the number of his applications and the numbers cannot be repeated. I am using wicket 1.3.0. I saw in previous versions that there was some validator, that can be filled by numerous of FormComponent object and then this validator can work with this collection. I thought this perfect match my needs. But I am not able to find this type of Validator in wicket 1.3.0. Is this type deprecated? Is there any alternative validator? Or should I override AbstractValidator and make one on my own? If anybody solved the same problem I will be very glad for any snippet of code. I realy dont know how to Validate the ListView I have. Thanks for your advice. Milan - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: 1.3.4 Release
nope :) 1.4-m1 will be soon though. Maurice On Mon, Apr 21, 2008 at 3:15 PM, Ricky [EMAIL PROTECTED] wrote: Is 1.3.4 release out yet? Rick - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: 1.3.4 Release
How soon ? I am looking for fixes they have done to Autocomplete Text Field which is not working in IE, just a rough estimate ... a month ? On Mon, Apr 21, 2008 at 9:22 AM, Maurice Marrink [EMAIL PROTECTED] wrote: nope :) 1.4-m1 will be soon though. Maurice On Mon, Apr 21, 2008 at 3:15 PM, Ricky [EMAIL PROTECTED] wrote: Is 1.3.4 release out yet? Rick - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: wicket-minis release?
I think Igor is officially project lead for the mini's but i doubt he is planning a release anytime soon. Not that there are that many bugs open, it's just a matter of demand :) Maurice On Mon, Apr 21, 2008 at 2:45 PM, Hoover, William [EMAIL PROTECTED] wrote: Does anyone know how close we are to a release of wicket-minis? http://wicketstuff.org/maven/repository/org/wicketstuff/wicketstuff-minis/ shows 1.3.0-SNAPSHOT. - 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]
Re: 1.3.4 Release
Sorry, can't possibly give you an estimate. There are still a good number of bugs that need to be addressed. So we haven't even discussed a timeframe yet. Maurice On Mon, Apr 21, 2008 at 3:25 PM, Ricky [EMAIL PROTECTED] wrote: How soon ? I am looking for fixes they have done to Autocomplete Text Field which is not working in IE, just a rough estimate ... a month ? On Mon, Apr 21, 2008 at 9:22 AM, Maurice Marrink [EMAIL PROTECTED] wrote: nope :) 1.4-m1 will be soon though. Maurice On Mon, Apr 21, 2008 at 3:15 PM, Ricky [EMAIL PROTECTED] wrote: Is 1.3.4 release out yet? Rick - 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]
Re: Why does the method getObject of IModel return Object but not Serializable?
The IModel contract allows models to return any type of object. This could be a Serializable object that is retained in the model at all time (like Model does) or a non-serializable object that is (re)created at every invocation of getObject. This non serializable object would obviously not be stored in the session. Maurice On Mon, Apr 21, 2008 at 2:47 PM, Vitaly Tsaplin [EMAIL PROTECTED] wrote: Hi everyone, I am going to ask probably the most stupid question ever :) Why does the method getObject of IModel return Object but not Serializable? I suspect a model object is meant to be always stored in a session? Vitaly - 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]
Implementing AutoComplete Issue
Hi, I have implemented autocomplete using 1.3.3. examples in wicket stuff. It is working fine in firefox, however doesnt work in IE. Is there a fix for this ? Is scriptaculous thing the answer ? if so can someone point me to the example source or give me a rough idea ? thanks Rick
interesting scriptaculous usage conundrum
I am trying to implement a login section which appears (inserted into he
page) when a user clicks a [login] link at the top of the page. I have this
working fine with AjaxFallbackLink which turns visibility on/off based on
the link. The pertinent code is as follows:
Link link = new AjaxFallbackLink(loginLink, new Model(loginText))
{
@Override
public void onClick(final AjaxRequestTarget target)
{
loginPanel.setVisible(!loginPanel.isVisible());
loginLabel.setModelObject(loginPanel.isVisible() ?
cancelText : loginText);
if (target != null)
{
target.addComponent(loginPanel);
target.addComponent(loginLabel);
}
}
};
Everything works great. Next I wanted to use the scriptaculous blind down
effect to unveil the login box instead of just appearing all at once.
So I added a line which did this when displaying the panel:
target.appendJavascript(new BlindDown(loginPanel).toJavascript());
Where BlindDown is an implementation of the wicket-stuff scriptaculous
effect.
This worked with one issue: the login panel flashed, went away and then
was revealed. This is because the login panel needs to be initially hidden
(style=display: none) for the 'blind down' to be visually correct.
So I added an attribute modifier to the loginPanel:
new AttributeModifier(style, true, new Model(display: none)
This corrected the 'flash' problem. But introduced another problem. Now,
when the form is submitted with an error, when the page is redisplayed, the
form is hidden (because the attribute modifier is still in effect).
I tried two ways to turn off the AttributeModifier:
1) remove it in an onAfterRender call, but I got a exception regarding
modifying component tree during render. I couldn't find a way to actually
remove it after render due to all the 'final' methods. However, this may
not have worked anyway for the same reason #2 below didn't work.
2) call setEnabled(false) on the AttributeModifier in the onAfterRender()
call, but that seems to have no effect. I assume this is because of how the
page is cached internally in wicket. I'm not 100% certain how wicket
redisplays a page with a form without re-rendering the page, but apparently
it doesn't revisit it's attribute modifiers.
So the question is, how to solve this problem. I essentially have a case
where I need to have a one-time-only attribute modifier. When the
component is sent back in an Ajax request, it needs to be set, but otherwise
not set.
Any suggestions on how to solve this?
Thanks,
-Doug
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Re: Implementing AutoComplete Issue
this is fixed for 1.3.4 Gerolf On Mon, Apr 21, 2008 at 3:50 PM, Ricky [EMAIL PROTECTED] wrote: Hi, I have implemented autocomplete using 1.3.3. examples in wicket stuff. It is working fine in firefox, however doesnt work in IE. Is there a fix for this ? Is scriptaculous thing the answer ? if so can someone point me to the example source or give me a rough idea ? thanks Rick
Re: interesting scriptaculous usage conundrum
On Mon, Apr 21, 2008 at 07:18:57AM -0700, Doug Donohoe wrote:
So I added an attribute modifier to the loginPanel:
new AttributeModifier(style, true, new Model(display: none)
This corrected the 'flash' problem. But introduced another problem. Now,
when the form is submitted with an error, when the page is redisplayed, the
form is hidden (because the attribute modifier is still in effect).
One of the great things about models is that they facilitate lazy
evaluation. Try this:
new AttributeModifier(style, true, new AbstractReadOnlyModel() {
public Object getObject() {
return hidePanel ? display: none : ;
}
});
You can then toggle whether display:none is rendered by toggling the
hidePanel field of your class.
jk
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ListView and Threading
Hi,
I've created a domain search panel for Wicket. It consists of a ListView that lists all the TLD's, and a checkbox so you can order if the
domain is available. To make it a bit fancy, I iterate over the list after construction, and set a TldChecker to work on each tld.
Basically, it performs a whois search, and sets some boolean values on the tld after it's finished.
Then I have a AbstractAjaxTimerBehavior running every 500 milliseconds that adds any tld that has finished the whois-search to the
AjaxRequestTarget. This works most of the times, but on some occations, Wicket will complain about a mismatch in the hierachy. That's
obviously not the case, so I suspect the threading causes some kind of strange situation. The pertinent code:
/* The list */
final ListTld tlds = Collections.synchronizedList(getTlds());
/* A basic executor to spin off the threads */
Executor e = new Executor() {
public void execute(Runnable command) {
new Thread(command).start();
}
};
/* Iterate over the tlds and instantiate a TldChecker */
for(Tld tld : tlds)
e.execute(new TldChecker(tld, query)); // Args could be for instance com, and
mydomain
/* The ListView - simplified */
results = new ListView(results, tlds) {
protected void populateItem(ListItem item) {
final Tld tld = (Tld) item.getModelObject();
item.setOutputMarkupId(true);
/* Link to show who owns the domain if it's taken */
item.add(new Link(taken) {
public boolean isVisible() {
return tld.getDone() !tld.getAvailable()
!tld.getIllegal();
}
public void onClick() {
setResponsePage(new WhoisPage(query));
}
}.setPopupSettings(new PopupSettings()));
/* Checkbox so it can be ordered */
item.add(new CheckBox(selected, new PropertyModel(tld,
selected)) {
public boolean isVisible() {
return (tld.getDone() tld.getAvailable());
}
});
/* Some other fields, showing spinner while !tld.getDone() etc
*/
}
}
/* The timer - it stops when all the TldChekers are finished. 'Published' means
it has been added to the request target */
add(new AbstractAjaxTimerBehavior(Duration.milliseconds(500)) {
protected void onTimer(AjaxRequestTarget target) {
int running = 0;
synchronized (tlds) {
for(int i = 0; i tlds.size(); i++) {
Tld tld = tlds.get(i);
if(!tld.getDone())
running++;
if(tld.getDone() !tld.getPublished()) {
Component theTr =
results.get(String.valueOf(i));
target.addComponent(theTr);
target.appendJavascript(fadein(' +
theTr.getMarkupId() +');); // JQuery Magick, has nothing to do with the problem, tried
to remove it
tld.setPublished(true);
}
}
}
if(running == 0)
stop();
}
});
/* The HTML for the ListView */
tr wicket:id=results
td class=domainspan wicket:id=domainDomain/span/td
td
input type=checkbox wicket:id=selected/
a class=taken wicket:id=takentaken/a
!-- Some more markup, removed for brevity, like this one:
span class=searching
wicket:id=searchingsearching/span
--
/td
/tr
Wicket will complain about the checkbox with wicket:id selected. If I remove
the isVisible() method, it never fails:
public boolean isVisible() {
return (tld.getDone() tld.getAvailable());
}
What might I be doing wrong? Any idea? :))
Here's Wicket's complaint at the time of the error:
13:13:39,186 ERROR [RequestCycle] [btpool0-1 - /?wicket:interface=:5:searchInputPanel:searchInputForm::IFormSubmitListener::] The
component(s) below failed to render. A common problem is that you have added a component in code but forgot to reference it in the markup
(thus the component will never be rendered).
1. [MarkupContainer [Component id = selected, page = no.tornado.web.modules.domorder.DomainSearchPage, path =
6:searchResultPanel:f:results:0:selected.DomainSearchResultPanel$3$2, isVisible = true, isVersioned = false]]
org.apache.wicket.WicketRuntimeException: The component(s) below failed to render. A common problem is that you have added a component in
code but forgot to reference it in
Re: 1.3.4 Release
i guess in 1 or 2 weeks for now just use a snapshot On Mon, Apr 21, 2008 at 3:25 PM, Ricky [EMAIL PROTECTED] wrote: How soon ? I am looking for fixes they have done to Autocomplete Text Field which is not working in IE, just a rough estimate ... a month ? On Mon, Apr 21, 2008 at 9:22 AM, Maurice Marrink [EMAIL PROTECTED] wrote: nope :) 1.4-m1 will be soon though. Maurice On Mon, Apr 21, 2008 at 3:15 PM, Ricky [EMAIL PROTECTED] wrote: Is 1.3.4 release out yet? Rick - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: integrating extjs with wicket
Hi Paulo,
Did you have sucess integrating Ext.form.FormPanel ???
Can you upload Wicket-Extjs integration Test App ?
AT
2008/1/9, Paolo Di Tommaso [EMAIL PROTECTED]:
This is really an interesting topic!
I've made some Wicket-Extjs integration tests and I haven't found any
particular issues to make them work smoothly together.
Extjs UI widgets can be created dynamically or can be attach to existing
HTML elements using the element IDs.
Following the latter approach is quite easy integrate Extjs with Wicket.
The simplest way I've tried is using a behavior to 'attach' an Extjs
widget
to Wicket component.
For example:
public class ExtDateFieldBehavior extends ExtAbstractBehavior{
@Override
String getExtjsClassName() {
return Ext.form.DateField;
}
}
public abstract class ExtAbstractBehavior extends AbstractBehavior {
/**
* Used to add all common Extjs required JavaScript and CSS resources
*/
@Override
public void bind(Component component) {
if( component == null ) throw new
IllegalArgumentException(Argument
cannot be null);
component.setOutputMarkupId(true);
component.add(HeaderContributor.forCss( Extjs.Css.EXT_ALL ));
component.add(HeaderContributor.forJavaScript( Extjs.Js.EXT_BASE
));
component.add(HeaderContributor.forJavaScript(
Extjs.Js.EXT_ALL_DEBUG ));
}
abstract String getExtjsClassName();
abstract String getOptions();
@Override
public void onRendered( Component component ) {
/* create a copy of options */
Config options = new Config( config );
/* initialization */
config(component,options);
/* get the string version */
String sConfig = Extjs.serialize(options);
String extjs = new + getExtjsClassName() + ( + getOptions() +
);;
//TODO log here
Response r = component.getResponse();
r.write( JavascriptUtils.SCRIPT_OPEN_TAG );
r.write( extjs );
r.write( JavascriptUtils.SCRIPT_CLOSE_TAG );
}
}
That's all!
Obviously this is just a simple test but it works and can be extended
easily
for other widgets.
What I've found not trivial is to pass/define the Extjs widget
property/configuration in a easy/elegant way.
Would be interesting discuss this...
-- Paolo
On Jan 9, 2008 6:25 PM, Jeremy Fergason [EMAIL PROTECTED] wrote:
wicket seems to provide some nice management classes like TextField,
that
do
things like set the value for you, I don't see how to integrate this
with
a
javascript solution like ExtJs which does not use an input type=text
...
tag. It could be something very simple and I am just missing it, if so
please point me in the right direction.
Thanks!
On Jan 9, 2008 10:19 AM, Martijn Dashorst [EMAIL PROTECTED]
wrote:
What is keeping you from building it?
Martijn
On Jan 9, 2008 6:15 PM, Reinout van Schouwen [EMAIL PROTECTED]
wrote:
Op woensdag 09-01-2008 om 09:07 uur [tijdzone -0700], schreef Jeremy
Fergason:
I'm just starting out with wicket and I would like to use a
client-side
javascript library--ExtJs, to enhance the end user experience.
+1
At my company we use Ext2 and are very enthousiastic about it.
I want to move us from Struts to Wicket but lack of support for Ext2
would be a roadblock...
--
Reinout van Schouwen
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Apache Wicket 1.3.0 is released
Get it now: http://www.apache.org/dyn/closer.cgi/wicket/1.3.0
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AT(R)
Re: ListView and Threading
Hi,
How is the done and available flag set in the Tld class by the
TldChecker? Since you are using a separate Thread that sets these flags :
/* Iterate over the tlds and instantiate a TldChecker */
for(Tld tld : tlds)
e.execute(new TldChecker(tld, query)); // Args could be for
instance com, and mydomain
those variables needs to be set via for instance synchronized gets/and sets
or declared volatile to garantuee visibility by other Threads.
Another thing is, (I am not sure about this) is that if the
Checkbox.isVisible method returns false wouldn't Wicket always complain
since there is HTML markup but no corresponding Java component?
Lars
On Mon, Apr 21, 2008 at 4:30 PM, Edvin Syse [EMAIL PROTECTED] wrote:
Hi,
I've created a domain search panel for Wicket. It consists of a ListView
that lists all the TLD's, and a checkbox so you can order if the domain is
available. To make it a bit fancy, I iterate over the list after
construction, and set a TldChecker to work on each tld. Basically, it
performs a whois search, and sets some boolean values on the tld after it's
finished.
Then I have a AbstractAjaxTimerBehavior running every 500 milliseconds
that adds any tld that has finished the whois-search to the
AjaxRequestTarget. This works most of the times, but on some occations,
Wicket will complain about a mismatch in the hierachy. That's obviously not
the case, so I suspect the threading causes some kind of strange situation.
The pertinent code:
/* The list */
final ListTld tlds = Collections.synchronizedList(getTlds());
/* A basic executor to spin off the threads */
Executor e = new Executor() {
public void execute(Runnable command) {
new Thread(command).start();
}
};
/* Iterate over the tlds and instantiate a TldChecker */
for(Tld tld : tlds)
e.execute(new TldChecker(tld, query)); // Args could be for
instance com, and mydomain
/* The ListView - simplified */
results = new ListView(results, tlds) {
protected void populateItem(ListItem item) {
final Tld tld = (Tld) item.getModelObject();
item.setOutputMarkupId(true);
/* Link to show who owns the domain if it's taken */
item.add(new Link(taken) {
public boolean isVisible() {
return tld.getDone() !tld.getAvailable()
!tld.getIllegal();
}
public void onClick() {
setResponsePage(new WhoisPage(query));
}
}.setPopupSettings(new PopupSettings()));
/* Checkbox so it can be ordered */
item.add(new CheckBox(selected, new PropertyModel(tld,
selected)) {
public boolean isVisible() {
return (tld.getDone()
tld.getAvailable());
}
});
/* Some other fields, showing spinner while !tld.getDone()
etc */
}
}
/* The timer - it stops when all the TldChekers are finished. 'Published'
means it has been added to the request target */
add(new AbstractAjaxTimerBehavior(Duration.milliseconds(500)) {
protected void onTimer(AjaxRequestTarget target) {
int running = 0;
synchronized (tlds) {
for(int i = 0; i tlds.size(); i++) {
Tld tld = tlds.get(i);
if(!tld.getDone())
running++;
if(tld.getDone() !tld.getPublished()) {
Component theTr =
results.get(String.valueOf(i));
target.addComponent(theTr);
target.appendJavascript(fadein('
+ theTr.getMarkupId() +');); // JQuery Magick, has nothing to do with the
problem, tried to remove it
tld.setPublished(true);
}
}
}
if(running == 0)
stop();
}
});
/* The HTML for the ListView */
tr wicket:id=results
td class=domainspan
wicket:id=domainDomain/span/td
td
input type=checkbox wicket:id=selected/
a class=taken wicket:id=takentaken/a
!-- Some more markup, removed for brevity, like this
one:
span class=searching
wicket:id=searchingsearching/span
--
/td
/tr
Wicket will complain about the checkbox with wicket:id selected. If I
remove the isVisible() method, it never fails:
public boolean isVisible() {
return (tld.getDone() tld.getAvailable());
}
What might I be doing wrong? Any idea? :))
Here's
Re: ListView and Threading
lars vonk wrote:
Hi,
How is the done and available flag set in the Tld class by the
TldChecker? Since you are using a separate Thread that sets these flags :
/* Iterate over the tlds and instantiate a TldChecker */
for(Tld tld : tlds)
e.execute(new TldChecker(tld, query)); // Args could be for
instance com, and mydomain
The iteraton is called with synchronized(tlds) { ... } around, but maybe that's not enough? Should I wrap all calls to setXXX in TldChecker
with a synchronized, or even put synchronized directly on the getters/setters of Tld?
Another thing is, (I am not sure about this) is that if the
Checkbox.isVisible method returns false wouldn't Wicket always complain
since there is HTML markup but no corresponding Java component?
When you do setVisible(false) on a component, the corresponding markup will be
hidden. That's the beauty of it.
I know that getVisible() might be called multiple times during a page-render, so I'm beginning to think that maybe it returns false on the
call that decides wether to include the markup, and then true later on, creating the mismatch in hiearachy. Does this sound plausible?
-- Edvin
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Re: Sortable(DnD) editable TreeTable
Noone else interested in a similar component? What is the meaning of
tree.updateTree(target)?
In the code sample below I expect the tree to be reloaded when the
button is pressed, but nothing happens.
What am I doing wrong?
Cheers, Roman
Roman Zechner wrote:
i am building a variant of matej knopp's cool editable treetable.
i am using jquery for the drag'n drop operations on it's rows.
now if i have my new tree in DOM, how can i submit it back to the server?
the idea is simple:
1. change the DOM of the tree, i.e. change the order of rows
2. submit it via a save button
3. save the new tree on the serverside and update tree on view
form.add(tree)
form.add(new AjaxFallbackButton(save, new ResourceModel(save),
form) {
@Override
protected void onSubmit(AjaxRequestTarget target, Form form) {
TreeTable treeTable = (TreeTable)
findParent(TreeTable.class);
// do some db work
tree.updateTree(target); //this does nothing? no redraw
of tree as expected?!
}
}
thanks,
roman
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Re: ListView and Threading
On Mon, Apr 21, 2008 at 05:32:08PM +0200, Edvin Syse wrote: I know that getVisible() might be called multiple times during a page-render, so I'm beginning to think that maybe it returns false on the call that decides wether to include the markup, and then true later on, creating the mismatch in hiearachy. Does this sound plausible? Yes, if you want to have an invisible component made visible again via AJAX you have to call setOutputMarkupPlaceholderTag(true) on it, or wrap it in a WebMarkupContainer that is always visible and refresh the container. jk - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: ListView and Threading
Yes, if you want to have an invisible component made visible again via
AJAX you have to call setOutputMarkupPlaceholderTag(true) on it, or wrap
it in a WebMarkupContainer that is always visible and refresh the
container.
The component was never fully rendered or returned via AJAX without being visible. But since tld.setPublished() was set in the current
Thread, and the other booleans were set in the thread of the TldChecker, I guess that's what causing it. It seems that it acually helped to
include getPublished() in the isVisible() like this:
public boolean isVisible() {
return tld.getPublished() tld.getDone() tld.getAvailable();
}
I guess it is not water proof like this, so I'll include the
setOutputMarkupPleaceholderTag(true) as well. Thank's a lot!
-- Edvin
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Re: WicketTester.startPage(page) throws No requestCycle is currently set
On Sat, 19 Apr 2008 10:39:41 +0200 Johan Compagner [EMAIL PROTECTED] wrote: Somehow something detaches everything when it shouldnt have done it yet in your example. Upload your test to a jira issue Done, WICKET-1558, thanks! - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Sortable(DnD) editable TreeTable
The meaning of tree.updateTree(target) is to refresh changed parts of
the tree during ajax request (assuming the model fired proper
listeners).
The problem with DnD tree is that it's more complicated than just
reordering DOM entries and then notifying the server. Anyway, if you
want to make sure that the whole tree is redrawn call invalidateAll on
it before sending to ajaxrequesttarget.
-Matej
On Mon, Apr 21, 2008 at 5:45 PM, Roman Zechner [EMAIL PROTECTED] wrote:
Noone else interested in a similar component? What is the meaning of
tree.updateTree(target)?
In the code sample below I expect the tree to be reloaded when the button
is pressed, but nothing happens.
What am I doing wrong?
Cheers, Roman
Roman Zechner wrote:
i am building a variant of matej knopp's cool editable treetable.
i am using jquery for the drag'n drop operations on it's rows.
now if i have my new tree in DOM, how can i submit it back to the server?
the idea is simple:
1. change the DOM of the tree, i.e. change the order of rows
2. submit it via a save button
3. save the new tree on the serverside and update tree on view
form.add(tree)
form.add(new AjaxFallbackButton(save, new ResourceModel(save), form) {
@Override
protected void onSubmit(AjaxRequestTarget target, Form form) {
TreeTable treeTable = (TreeTable)
findParent(TreeTable.class);
// do some db work
tree.updateTree(target); //this does nothing? no redraw of
tree as expected?!
}
}
thanks,
roman
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--
Resizable and reorderable grid components.
http://www.inmethod.com
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Re: Form ListView validator
you can always override form.validate() { super.validate(); // do any
sort of form-level validation here }
-igor
On Mon, Apr 21, 2008 at 6:17 AM, Milan Křápek [EMAIL PROTECTED] wrote:
Hi,
I encountered a problem with wicket form validation, that I am not able to
solve myself. The situation is that I have some form with some TextFields.
These TextFields are generated from a ListView and represents ordering of
user applications. I added to each TextField the NumberValidator. That's
easy. But a user is asked to fill the TextFields with number and the number
must be in interval from zero to the number of his applications and the
numbers cannot be repeated.
I am using wicket 1.3.0. I saw in previous versions that there was some
validator, that can be filled by numerous of FormComponent object and then
this validator can work with this collection. I thought this perfect match my
needs. But I am not able to find this type of Validator in wicket 1.3.0. Is
this type deprecated? Is there any alternative validator? Or should I
override AbstractValidator and make one on my own?
If anybody solved the same problem I will be very glad for any snippet of
code. I realy dont know how to Validate the ListView I have.
Thanks for your advice.
Milan
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Re: wicket-minis release?
minis doesnt have a project lead. it is meant as a community repository for small reusable things. if there is a need for a release someone can do it. -igor On Mon, Apr 21, 2008 at 6:25 AM, Maurice Marrink [EMAIL PROTECTED] wrote: I think Igor is officially project lead for the mini's but i doubt he is planning a release anytime soon. Not that there are that many bugs open, it's just a matter of demand :) Maurice On Mon, Apr 21, 2008 at 2:45 PM, Hoover, William [EMAIL PROTECTED] wrote: Does anyone know how close we are to a release of wicket-minis? http://wicketstuff.org/maven/repository/org/wicketstuff/wicketstuff-minis/ shows 1.3.0-SNAPSHOT. - 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]
Re: Auto-Complete TextField Problem
Will this help? https://svn.apache.org/repos/asf/wicket/releases/wicket-1.3.2 Maurice On Mon, Apr 21, 2008 at 2:52 PM, Ricky [EMAIL PROTECTED] wrote: Hi, I am trying to look for 1.3.2 example? (I am using 1.3.3. for auto complete feature, its working fine with Firefox 2 but with IE it goes Wiggy). Can someone point me where is 1.3.2 example ? Regards Vyas, Anirudh On Thu, Apr 17, 2008 at 5:41 PM, Vatroslav [EMAIL PROTECTED] wrote: Gerolf, thanks for the info.. Vatroslav Gerolf Seitz wrote: it's fixed in trunk for 1.3.4 and 1.4M1 Gerolf On Tue, Apr 15, 2008 at 12:25 PM, Vatroslav [EMAIL PROTECTED] wrote: Hi, I've problem with AutoCompleteTextField with IE6 and Wicket 1.3.3.installed on Tomcat6 and/or Jetty6. -- View this message in context: http://www.nabble.com/Auto-Complete-TextField-Problem-tp16698982p16756375.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] -- - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Implementing AutoComplete Issue
But there isn't a 1.3.4 in very near future is it ? Btw, Scriptaculous is down ... (the detail documentation i mean, that simple source doesn't tell you that much) On Mon, Apr 21, 2008 at 10:27 AM, Gerolf Seitz [EMAIL PROTECTED] wrote: this is fixed for 1.3.4 Gerolf On Mon, Apr 21, 2008 at 3:50 PM, Ricky [EMAIL PROTECTED] wrote: Hi, I have implemented autocomplete using 1.3.3. examples in wicket stuff. It is working fine in firefox, however doesnt work in IE. Is there a fix for this ? Is scriptaculous thing the answer ? if so can someone point me to the example source or give me a rough idea ? thanks Rick
Bookmarkable RSS feed with parameter using wicketstuff-rome
I have a WebPage that takes the ID of an object in the database in the URL, extracts it from PageParameters, and displays information related to that object. I'm also using wicketstuff-rome to create an RSS feed for information related to that object, so I'll have the autodiscovery link in the head section and an RSS feed link in the page. I would like to have URLs for this feed something like this: http://site.com/feed/1234 That way users can add that URL to their feed readers and always get the latest info for object 1234. All of the wicketstuff-rome examples I've seen seem to create the FeedResource instance once and then make it a shared resource. I'm currently doing that but the feeds seem to disappear and cannot be read in a feed reader after some time. Since wicketstuff-rome provides a Resource subclass (FeedResource) and not a WebPage subclass I'm confused as to how to do the following: - get bookmarkable URLs with a parameter for the feed - have a new FeedResource created returned when user accesses that URL I'm sure there's an obvious solution in front of my face but I can't seem to find it. Thanks, Zach - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Implementing AutoComplete Issue
to quote johan, maybe in about 1-2 weeks. Gerolf On Mon, Apr 21, 2008 at 7:34 PM, Ricky [EMAIL PROTECTED] wrote: But there isn't a 1.3.4 in very near future is it ? Btw, Scriptaculous is down ... (the detail documentation i mean, that simple source doesn't tell you that much) On Mon, Apr 21, 2008 at 10:27 AM, Gerolf Seitz [EMAIL PROTECTED] wrote: this is fixed for 1.3.4 Gerolf On Mon, Apr 21, 2008 at 3:50 PM, Ricky [EMAIL PROTECTED] wrote: Hi, I have implemented autocomplete using 1.3.3. examples in wicket stuff. It is working fine in firefox, however doesnt work in IE. Is there a fix for this ? Is scriptaculous thing the answer ? if so can someone point me to the example source or give me a rough idea ? thanks Rick
wicket auth roles
Hi, I am trying to use auth-roles in our application. I am getting the error: Caused by: java.lang.IllegalArgumentException: MetaDataKey class org.apache.wicket.authorization.strategies.role.metadata.MetaDataRoleAuthorizationStrategy$1 requires argument of class org.apache.wicket.authorization.strategies.role.metadata.ActionPermissions, not class org.apache.wicket.authorization.strategies.role.metadata.ActionPermissions on the line final Label lbl = new Label(lblMessage); MetaDataRoleAuthorizationStrategy.authorize(lbl, RENDER, ADMIN); add(lbl); Without this line I am able to restrict access to the pages. But once I try to implement the strategy over components, I am getting error. Any ideas ? Thanks, NTS -- View this message in context: http://www.nabble.com/wicket-auth-roles-tp16808310p16808310.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]
Integer models for textfields?
Do, I have to set up a converter for textfields that use integers as models? Or is that being converted implicitly? Michael
If logic in wicket seems complicated
As mentioned in previous posts, I'm a new wicket user and I'm migrating
online.ddpoker.com to it.
I may be having a mental block, but I'm finding it tedious to implement 'if'
behavior in Wicket.
As an example, I have a page which lists information about a DD Poker online
user. It lists known aliases for the user (which are linked to details
about that alias) or none:
Known Aliases: none
--- or ---
Known Aliases: _Tahoe_ _Zorro_
Ideally, I'd like a reusable panel component which displays 'none' or the
linked aliases. Thus the displaying page can just define div
wicket:id=aliases/div and do add(new Aliases(aliases)) in the java
code.
However, in order for Aliases to do it's thing, it seems like I need to do
one of two things:
* OPTION ONE *
Define a template like
A: -span- wicket-id=noneNone/-span-
B: -a- href=# wicket-id=links-span-
wicket-id=nameName/-span-/-a-
Then in the java code, use setVisible() to turn A/B on/off depending on
whether there are any aliases.
** OPTION TWO *
Define a template like
-div- wicket-id=aliasDetail/-div-
Define two more panels, AliasesNone and AliasesList
and in the java code do
if (aliases.size() == 0)
{
add new AliasesNone(aliasDetail);
}
else
{
add new AliasesList(aliasDetail);
}
The problem I see with this is that to implement a simple fragment would
require 3 panel classes (with 3 associated HTML classes) as opposed to the
few lines of JSP code I use today.
* END OPTIONS *
In summary, it seems to me that in order to do if-then logic in wicket, I
need to choose one of the following options:
a) list all options in the html template and turn off the ones that don't
apply depending on the data.
b) define Panels at a very fine level and have the Java code select the
correct sub-panel depending on the data.
This is seems like a lot of work - is there an easier way?
I also feel that I want to be able to add components in Java with out
needing associated markup. In other words, I feel artificially constrained
not being able to do something like this:
-html-
Known aliases: -span- wicket:id=aliaseslist here || none/-span-
/-html-
List a = getAliases(user);
if (a.empty())
{
add(new Label(aliases, none);
}
else
{
RepeatingView rv = new RepeatingView(aliases);
add(rv);
for (Alias alias : a)
{
Link l = new Link([detailpage for alias]);
rv.add(l);
l.add(new Label(alias.getName());
}
}
I'm interested to here what wicket users have done in practice. It seems
very common to have if-logic in html pages that depending on the condition
display completely different html hierarchies.
Thanks,
-Doug
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Re: wicket auth roles
Could it be you have 2 different wicket versions on your classpath? Maurice On Mon, Apr 21, 2008 at 8:14 PM, NTS [EMAIL PROTECTED] wrote: Hi, I am trying to use auth-roles in our application. I am getting the error: Caused by: java.lang.IllegalArgumentException: MetaDataKey class org.apache.wicket.authorization.strategies.role.metadata.MetaDataRoleAuthorizationStrategy$1 requires argument of class org.apache.wicket.authorization.strategies.role.metadata.ActionPermissions, not class org.apache.wicket.authorization.strategies.role.metadata.ActionPermissions on the line final Label lbl = new Label(lblMessage); MetaDataRoleAuthorizationStrategy.authorize(lbl, RENDER, ADMIN); add(lbl); Without this line I am able to restrict access to the pages. But once I try to implement the strategy over components, I am getting error. Any ideas ? Thanks, NTS -- View this message in context: http://www.nabble.com/wicket-auth-roles-tp16808310p16808310.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] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: If logic in wicket seems complicated
On Mon, Apr 21, 2008 at 11:27 AM, Doug Donohoe [EMAIL PROTECTED] wrote: ... I may be having a mental block, but I'm finding it tedious to implement 'if' behavior in Wicket. I use Wicket Fragments all over the place for this sort of thing. http://wicket.apache.org/examplefragments.html Enrique - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: If logic in wicket seems complicated
right, use fragments for these small inline chunks, also because your
usecase is so simple: just a string, you can simply do
class aliasesmodel extends ldm {
object load() {
list aliases=getaliases();
if (aliases.isempty()) { aliases.add(new alias(none)); }
}
}
then there is no need to toggle the none fragment to show up
-igor
On Mon, Apr 21, 2008 at 11:33 AM, Enrique Rodriguez [EMAIL PROTECTED] wrote:
On Mon, Apr 21, 2008 at 11:27 AM, Doug Donohoe [EMAIL PROTECTED] wrote:
...
I may be having a mental block, but I'm finding it tedious to implement 'if'
behavior in Wicket.
I use Wicket Fragments all over the place for this sort of thing.
http://wicket.apache.org/examplefragments.html
Enrique
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Re: Integer models for textfields?
You can do new TextField(id, model,Integer.class) and the textfield will automatically convert everything to integers. Maurice On Mon, Apr 21, 2008 at 8:25 PM, Michael Mehrle [EMAIL PROTECTED] wrote: Do, I have to set up a converter for textfields that use integers as models? Or is that being converted implicitly? Michael - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Implementing AutoComplete Issue
Great thanks!!! saved me some work :) On Mon, Apr 21, 2008 at 2:11 PM, Gerolf Seitz [EMAIL PROTECTED] wrote: to quote johan, maybe in about 1-2 weeks. Gerolf On Mon, Apr 21, 2008 at 7:34 PM, Ricky [EMAIL PROTECTED] wrote: But there isn't a 1.3.4 in very near future is it ? Btw, Scriptaculous is down ... (the detail documentation i mean, that simple source doesn't tell you that much) On Mon, Apr 21, 2008 at 10:27 AM, Gerolf Seitz [EMAIL PROTECTED] wrote: this is fixed for 1.3.4 Gerolf On Mon, Apr 21, 2008 at 3:50 PM, Ricky [EMAIL PROTECTED] wrote: Hi, I have implemented autocomplete using 1.3.3. examples in wicket stuff. It is working fine in firefox, however doesnt work in IE. Is there a fix for this ? Is scriptaculous thing the answer ? if so can someone point me to the example source or give me a rough idea ? thanks Rick -- Regards Vyas, Anirudh || ॐ ||
PropertyModel of textfield not being updated
I got a textfield: add(fooTextField = new TextField(foo, new PropertyModel(eventSchedule, foo), Integer.class)); eventSchedule is a bean that has a foo field which is an integer. For some reason it's never being updated, although the field picks it up when I programmatically call eventSchedule.setFoo(). I'm using this with AJAX and have all my component ids set and the textfield added to the target. Any ideas?
Internationalized error() from Page constructor
Sometimes, I want to redirect to another page with an error message because of something I discover when the constructor runs. I would like
to do:
if(some_condition) {
Session.get().error(errmsg);
setResponsePage(PageClass.class);
return;
}
The problem is that Session#error() doesn't take a resource-key, only the final text. In the constructor it might be too early to determine
the language etc. What's the Wicket way around this one? :)
-- Edvin
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RE: Integer models for textfields?
Actually, I just realized that the field's model is an primitive int, not an Integer - I assume JDK5 auto-boxing will take care of that, or do I have to use a converter? Michael -Original Message- From: Maurice Marrink [mailto:[EMAIL PROTECTED] Sent: Monday, April 21, 2008 11:36 AM To: users@wicket.apache.org Subject: Re: Integer models for textfields? You can do new TextField(id, model,Integer.class) and the textfield will automatically convert everything to integers. Maurice On Mon, Apr 21, 2008 at 8:25 PM, Michael Mehrle [EMAIL PROTECTED] wrote: Do, I have to set up a converter for textfields that use integers as models? Or is that being converted implicitly? Michael - 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]
Re: Internationalized error() from Page constructor
I think you can do error((String)(new ResourceModel(page.error).getObject()))
On Mon, Apr 21, 2008 at 3:11 PM, Edvin Syse [EMAIL PROTECTED] wrote:
Sometimes, I want to redirect to another page with an error message because
of something I discover when the constructor runs. I would like to do:
if(some_condition) {
Session.get().error(errmsg);
setResponsePage(PageClass.class);
return;
}
The problem is that Session#error() doesn't take a resource-key, only the
final text. In the constructor it might be too early to determine the
language etc. What's the Wicket way around this one? :)
-- Edvin
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--
Ryan Gravener
http://ryangravener.com
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Re: PropertyModel of textfield not being updated
I don't see you post anything here that would indicate that you're updating the
model with data from the view..
What about saveButton and the form, can you supply that code as well?
-- Edvin
Michael Mehrle skrev:
Sure:
saveButton.add(ajaxSaveBehavior = new
AjaxEventBehavior(JavaScriptUtil.CLICK) {
@Override
protected void onEvent(AjaxRequestTarget target) {
modalWindow.setWindowClosedCallback(new
ModalWindow.WindowClosedCallback() {
public void
onClose(AjaxRequestTarget target) {
...
fooTextField.setOutputMarkupId(true);
target.addComponent(fooTextField);
modalWindow.close(target);
}
});
When I step in there with my debugger it seems that the frequency field
in eventSchedule (which is the texfield's bean), still is set to the
default value. Meaning, the textfield doesn't receive the input.
When I just add 'eventSchedule.setFrequency(10)' for instance - the 10
does show up when I pop up the modal again. So, the link between the
model and the textfield is clearly working, but the model is not being
updated when typing into the textfield.
Michael
-Original Message-
From: Edvin Syse [mailto:[EMAIL PROTECTED]
Sent: Monday, April 21, 2008 12:14 PM
To: users@wicket.apache.org
Subject: Re: PropertyModel of textfield not being updated
What exactly are you doing via Ajax? Can you show some code? :)
-- Edvin
Michael Mehrle skrev:
I got a textfield:
add(fooTextField = new TextField(foo, new
PropertyModel(eventSchedule,
foo), Integer.class));
eventSchedule is a bean that has a foo field which is an integer.
For some reason it's never being updated, although the field picks it
up
when I programmatically call eventSchedule.setFoo().
I'm using this with AJAX and have all my component ids set and the
textfield added to the target.
Any ideas?
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Re: ListView and Threading
The iteraton is called with synchronized(tlds) { ... } around, but maybe
that's not enough? Should I wrap all calls to setXXX in TldChecker with a
synchronized, or even put synchronized directly on the getters/setters of
Tld?
It is important that the read and write operation synchronize on the same
lock. As I understand it the write of the done and available flag are in
the TldChecker class which aren't locked by the same lock (the lock on tlds)
you put around the iteration. This is because another thread is the
executing of the code of the TldChecker (that is done via the Executor, if I
understand your code correctly). So in order to make sure your write of the
done and available flag are seen by other threads you can do two things:
1. Let the different Threads synchronize on the same lock. The simplest way
is to make the setXXX and isXXX methods synchronized as you describe.
2. Declare the done and available properties as volatile.
In my recollection this is the only way that, according to the JMM,
guarantees visibility in other Threads.
Another thing is that your populateItem method contains more probable
concurrency issues:
It can happen that during the populateItem method the current Tld is under
process. That would cause some strange behavior:
For instance:
/* Link to show who owns the domain if it's taken */
item.add(new Link(taken) {
public boolean isVisible() {
return tld.getDone() !tld.getAvailable()
!tld.getIllegal();
}
If the above code executes while in another Thread the TldChecker is
currently processing the same tl, then at this point it can happen that
the tld.getDone() returns false, as the TldChecker is not done yet. But
then when adding the CheckBox like below:
/* Checkbox so it can be ordered */
item.add(new CheckBox(selected, new PropertyModel(tld, selected)) {
public boolean isVisible() {
return (tld.getDone() tld.getAvailable());
}
});
The tld.getDone() can return true as it can happen that the TldChecker just
finished up with the Tld. So there is an inconsistency between the CheckBox
and the Link. I don't know the requirements of your application so I can't
see if this is bad or not.
A way to prevent this is to make sure that populateItem has the exclusive
lock for the Tld it is currently processing, so synchronize on the tld that
is in the item.getModelObject() AND make sure the TldChecker also
synchronizes on the tld it is processing.
The thing is that with these kind of Threading issues it can go right 100
times in a row and than it goes wrong for 10 times, or it may never go
wrong. If you don't use correct locking you just don't get any guarantees
from the JVM, only headaches :-).
Lars
On Mon, Apr 21, 2008 at 5:32 PM, Edvin Syse [EMAIL PROTECTED] wrote:
lars vonk wrote:
Hi,
How is the done and available flag set in the Tld class by the
TldChecker? Since you are using a separate Thread that sets these flags
:
/* Iterate over the tlds and instantiate a TldChecker */
for(Tld tld : tlds)
e.execute(new TldChecker(tld, query)); // Args could be for
instance com, and mydomain
The iteraton is called with synchronized(tlds) { ... } around, but maybe
that's not enough? Should I wrap all calls to setXXX in TldChecker with a
synchronized, or even put synchronized directly on the getters/setters of
Tld?
Another thing is, (I am not sure about this) is that if the
Checkbox.isVisible method returns false wouldn't Wicket always complain
since there is HTML markup but no corresponding Java component?
When you do setVisible(false) on a component, the corresponding markup
will be hidden. That's the beauty of it.
I know that getVisible() might be called multiple times during a
page-render, so I'm beginning to think that maybe it returns false on the
call that decides wether to include the markup, and then true later on,
creating the mismatch in hiearachy. Does this sound plausible?
-- Edvin
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Re: Internationalized error() from Page constructor
I'm curious what's up here, too, since Pro Wicket Listing 6-15 shows
the use of StringResourceModel with Component#info. However, when I
tried that once, I simply got the Object#toString()-style output in my
FeedbackPanel!
Enrique
On Mon, Apr 21, 2008 at 12:40 PM, Edvin Syse [EMAIL PROTECTED] wrote:
Ryan Gravener wrote:
I think you can do error((String)(new
ResourceModel(page.error).getObject()))
Nah.. besides beeing incredibly nasty, you just instantiate and unwrap it
right away. Can't see how that will help? :)
On Mon, Apr 21, 2008 at 3:11 PM, Edvin Syse [EMAIL PROTECTED] wrote:
Sometimes, I want to redirect to another page with an error message
because
of something I discover when the constructor runs. I would like to do:
if(some_condition) {
Session.get().error(errmsg);
setResponsePage(PageClass.class);
return;
}
The problem is that Session#error() doesn't take a resource-key, only
the
final text. In the constructor it might be too early to determine the
language etc. What's the Wicket way around this one? :)
-- Edvin
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Re: Is it possible to disable dates in Wicket Date Picker ?
On Mon, Apr 21, 2008 at 6:07 AM, Gerolf Seitz [EMAIL PROTECTED] wrote:
public class MyDatePicker extends DatePicker
{
...
private static final SimpleDateFormat format = new
SimpleDateFormat(MM/dd/);
Maybe this was just quick example code but DateFormat's aren't thread
safe. From the javadoc:
Date formats are not synchronized. It is recommended to create
separate format instances for each thread. If multiple threads access
a format concurrently, it must be synchronized externally.
Just a heads-up,
Enrique
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RE: PropertyModel of textfield not being updated
Edvin - this is the save button's behavior. I'm using that instead of
'onSubmit()' because I needed to throttle the AJAX calls down a bit.
Does that make sense? The entire form is way too long and complex to
post it here.
Michael
-Original Message-
From: Edvin Syse [mailto:[EMAIL PROTECTED]
Sent: Monday, April 21, 2008 12:43 PM
To: users@wicket.apache.org
Subject: Re: PropertyModel of textfield not being updated
I don't see you post anything here that would indicate that you're
updating the model with data from the view..
What about saveButton and the form, can you supply that code as well?
-- Edvin
Michael Mehrle skrev:
Sure:
saveButton.add(ajaxSaveBehavior = new
AjaxEventBehavior(JavaScriptUtil.CLICK) {
@Override
protected void onEvent(AjaxRequestTarget target) {
modalWindow.setWindowClosedCallback(new
ModalWindow.WindowClosedCallback() {
public void
onClose(AjaxRequestTarget target) {
...
fooTextField.setOutputMarkupId(true);
target.addComponent(fooTextField);
modalWindow.close(target);
}
});
When I step in there with my debugger it seems that the frequency
field
in eventSchedule (which is the texfield's bean), still is set to the
default value. Meaning, the textfield doesn't receive the input.
When I just add 'eventSchedule.setFrequency(10)' for instance - the 10
does show up when I pop up the modal again. So, the link between the
model and the textfield is clearly working, but the model is not being
updated when typing into the textfield.
Michael
-Original Message-
From: Edvin Syse [mailto:[EMAIL PROTECTED]
Sent: Monday, April 21, 2008 12:14 PM
To: users@wicket.apache.org
Subject: Re: PropertyModel of textfield not being updated
What exactly are you doing via Ajax? Can you show some code? :)
-- Edvin
Michael Mehrle skrev:
I got a textfield:
add(fooTextField = new TextField(foo, new
PropertyModel(eventSchedule,
foo), Integer.class));
eventSchedule is a bean that has a foo field which is an integer.
For some reason it's never being updated, although the field picks it
up
when I programmatically call eventSchedule.setFoo().
I'm using this with AJAX and have all my component ids set and the
textfield added to the target.
Any ideas?
-
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RE: Integer models for textfields?
Makes sense - thanks for the input. I'll just set the field to required as this is part of the business rules right now. Michael -Original Message- From: Maurice Marrink [mailto:[EMAIL PROTECTED] Sent: Monday, April 21, 2008 12:52 PM To: users@wicket.apache.org Subject: Re: Integer models for textfields? You might run into problems when trying to apply the converted null. If you can use setRequired that would prevent null input. If you can't enforce that the input will never be null you could either override setObject of your model to catch null and convert it to a primitive or you can extend IntegerConverter and override parse to return something other then null. The latter option is preferable if you want to enforce this application wide. Maurice On Mon, Apr 21, 2008 at 9:17 PM, Michael Mehrle [EMAIL PROTECTED] wrote: Actually, I just realized that the field's model is an primitive int, not an Integer - I assume JDK5 auto-boxing will take care of that, or do I have to use a converter? Michael -Original Message- From: Maurice Marrink [mailto:[EMAIL PROTECTED] Sent: Monday, April 21, 2008 11:36 AM To: users@wicket.apache.org Subject: Re: Integer models for textfields? You can do new TextField(id, model,Integer.class) and the textfield will automatically convert everything to integers. Maurice On Mon, Apr 21, 2008 at 8:25 PM, Michael Mehrle [EMAIL PROTECTED] wrote: Do, I have to set up a converter for textfields that use integers as models? Or is that being converted implicitly? Michael - 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] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: PropertyModel of textfield not being updated
But if you don't send the new values using this button then how is
wicket supposed to know there is a new value?
Try using an AjaxFormSubmitBehavior instead of AjaxEventBehavior, it
will submit the form for you.
Maurice
On Mon, Apr 21, 2008 at 9:58 PM, Michael Mehrle [EMAIL PROTECTED] wrote:
Edvin - this is the save button's behavior. I'm using that instead of
'onSubmit()' because I needed to throttle the AJAX calls down a bit.
Does that make sense? The entire form is way too long and complex to
post it here.
Michael
-Original Message-
From: Edvin Syse [mailto:[EMAIL PROTECTED]
Sent: Monday, April 21, 2008 12:43 PM
To: users@wicket.apache.org
Subject: Re: PropertyModel of textfield not being updated
I don't see you post anything here that would indicate that you're
updating the model with data from the view..
What about saveButton and the form, can you supply that code as well?
-- Edvin
Michael Mehrle skrev:
Sure:
saveButton.add(ajaxSaveBehavior = new
AjaxEventBehavior(JavaScriptUtil.CLICK) {
@Override
protected void onEvent(AjaxRequestTarget target) {
modalWindow.setWindowClosedCallback(new
ModalWindow.WindowClosedCallback() {
public void
onClose(AjaxRequestTarget target) {
...
fooTextField.setOutputMarkupId(true);
target.addComponent(fooTextField);
modalWindow.close(target);
}
});
When I step in there with my debugger it seems that the frequency
field
in eventSchedule (which is the texfield's bean), still is set to the
default value. Meaning, the textfield doesn't receive the input.
When I just add 'eventSchedule.setFrequency(10)' for instance - the 10
does show up when I pop up the modal again. So, the link between the
model and the textfield is clearly working, but the model is not being
updated when typing into the textfield.
Michael
-Original Message-
From: Edvin Syse [mailto:[EMAIL PROTECTED]
Sent: Monday, April 21, 2008 12:14 PM
To: users@wicket.apache.org
Subject: Re: PropertyModel of textfield not being updated
What exactly are you doing via Ajax? Can you show some code? :)
-- Edvin
Michael Mehrle skrev:
I got a textfield:
add(fooTextField = new TextField(foo, new
PropertyModel(eventSchedule,
foo), Integer.class));
eventSchedule is a bean that has a foo field which is an integer.
For some reason it's never being updated, although the field picks it
up
when I programmatically call eventSchedule.setFoo().
I'm using this with AJAX and have all my component ids set and the
textfield added to the target.
Any ideas?
-
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Form inside AJAX'd Page returns null values.
I'm having a problem in which a form which works fine when on a page normally, has only null values for its submitted fields when it's been AJAX'd in to another page. I have a panel including my form sitting on MyPage. I also have a MyPageAjax, which included the same panel with no chrome, i.e. no headers, navigation, almost nothing but that panel, in fact. On ParentPage, I have a link to MyPage, which I change on page load via Javascript to an AJAX-y in-page load of MyPageAjax. This works fine, and I've used this technique a few times before, but only with display content. This one includes a form, and that seems to cause problems. When I visit MyPage and submit the form, everything goes as expected. But when I'm on ParentPage and AJAX in the MyPageAjax, then submit, the form is finding null values for all its controls. They are going across the wire properly, according to the Firefox LiveHttpHeaders pluc-in, and the onSubmit() is being called. But the FormComponents all have models which report as null. Any ideas why? The trickiest thing I had to do here is in the Javascript. The ParentPage has a URL like: http://example.com:8080/myapp/ParentPage but MyPage and MyPageAjax have page parameters, such as http://example.com:8080/myapp/MyPage/id/16/ http://example.com:8080/myapp/MyPageAjax/id/16/ So the form action on these pages looks like this: ../../../?wicket:interface=:8:panel:form::IFormSubmitListener:: I end up changing this in JS to /myapp/?wicket:interface=:8:panel:form::IFormSubmitListener:: so it will work from the URL of ParentPage. But that doesn't seem likely to be at issue as the onSubmit is in fact being called. Any suggestions? Thanks, -- Scott Sauyet - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: ListView and Threading
Hi Lars,
Thank you for the great explanation. I'll read up on Threading and get this one
right :))
-- Edvin
lars vonk skrev:
The iteraton is called with synchronized(tlds) { ... } around, but maybe
that's not enough? Should I wrap all calls to setXXX in TldChecker with a
synchronized, or even put synchronized directly on the getters/setters of
Tld?
It is important that the read and write operation synchronize on the same
lock. As I understand it the write of the done and available flag are in
the TldChecker class which aren't locked by the same lock (the lock on tlds)
you put around the iteration. This is because another thread is the
executing of the code of the TldChecker (that is done via the Executor, if I
understand your code correctly). So in order to make sure your write of the
done and available flag are seen by other threads you can do two things:
1. Let the different Threads synchronize on the same lock. The simplest way
is to make the setXXX and isXXX methods synchronized as you describe.
2. Declare the done and available properties as volatile.
In my recollection this is the only way that, according to the JMM,
guarantees visibility in other Threads.
Another thing is that your populateItem method contains more probable
concurrency issues:
It can happen that during the populateItem method the current Tld is under
process. That would cause some strange behavior:
For instance:
/* Link to show who owns the domain if it's taken */
item.add(new Link(taken) {
public boolean isVisible() {
return tld.getDone() !tld.getAvailable()
!tld.getIllegal();
}
If the above code executes while in another Thread the TldChecker is
currently processing the same tl, then at this point it can happen that
the tld.getDone() returns false, as the TldChecker is not done yet. But
then when adding the CheckBox like below:
/* Checkbox so it can be ordered */
item.add(new CheckBox(selected, new PropertyModel(tld, selected)) {
public boolean isVisible() {
return (tld.getDone() tld.getAvailable());
}
});
The tld.getDone() can return true as it can happen that the TldChecker just
finished up with the Tld. So there is an inconsistency between the CheckBox
and the Link. I don't know the requirements of your application so I can't
see if this is bad or not.
A way to prevent this is to make sure that populateItem has the exclusive
lock for the Tld it is currently processing, so synchronize on the tld that
is in the item.getModelObject() AND make sure the TldChecker also
synchronizes on the tld it is processing.
The thing is that with these kind of Threading issues it can go right 100
times in a row and than it goes wrong for 10 times, or it may never go
wrong. If you don't use correct locking you just don't get any guarantees
from the JVM, only headaches :-).
Lars
On Mon, Apr 21, 2008 at 5:32 PM, Edvin Syse [EMAIL PROTECTED] wrote:
lars vonk wrote:
Hi,
How is the done and available flag set in the Tld class by the
TldChecker? Since you are using a separate Thread that sets these flags
:
/* Iterate over the tlds and instantiate a TldChecker */
for(Tld tld : tlds)
e.execute(new TldChecker(tld, query)); // Args could be for
instance com, and mydomain
The iteraton is called with synchronized(tlds) { ... } around, but maybe
that's not enough? Should I wrap all calls to setXXX in TldChecker with a
synchronized, or even put synchronized directly on the getters/setters of
Tld?
Another thing is, (I am not sure about this) is that if the
Checkbox.isVisible method returns false wouldn't Wicket always complain
since there is HTML markup but no corresponding Java component?
When you do setVisible(false) on a component, the corresponding markup
will be hidden. That's the beauty of it.
I know that getVisible() might be called multiple times during a
page-render, so I'm beginning to think that maybe it returns false on the
call that decides wether to include the markup, and then true later on,
creating the mismatch in hiearachy. Does this sound plausible?
-- Edvin
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Re: Internationalized error() from Page constructor
Maurice Marrink wrote:
String errorMessage
=Application.get().getResourceSettings().getLocalizer().getString(key,
someComponentOrNull,defaultMsg);
Is this the correct way of doing it? I think it would be really nice if
Session#error, info etc could take a resourceKey instead..
-- Edvin
Maurice
On Mon, Apr 21, 2008 at 9:46 PM, Enrique Rodriguez [EMAIL PROTECTED] wrote:
I'm curious what's up here, too, since Pro Wicket Listing 6-15 shows
the use of StringResourceModel with Component#info. However, when I
tried that once, I simply got the Object#toString()-style output in my
FeedbackPanel!
Enrique
On Mon, Apr 21, 2008 at 12:40 PM, Edvin Syse [EMAIL PROTECTED] wrote:
Ryan Gravener wrote:
I think you can do error((String)(new
ResourceModel(page.error).getObject()))
Nah.. besides beeing incredibly nasty, you just instantiate and unwrap it
right away. Can't see how that will help? :)
On Mon, Apr 21, 2008 at 3:11 PM, Edvin Syse [EMAIL PROTECTED] wrote:
Sometimes, I want to redirect to another page with an error message
because
of something I discover when the constructor runs. I would like to do:
if(some_condition) {
Session.get().error(errmsg);
setResponsePage(PageClass.class);
return;
}
The problem is that Session#error() doesn't take a resource-key, only
the
final text. In the constructor it might be too early to determine the
language etc. What's the Wicket way around this one? :)
-- Edvin
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RE: PropertyModel of textfield not being updated
Strange, because it worked with updating the value of a radio that's
tied to a model in that same bean.
I tried the AjaxFormSubmitBehavior but am getting the following AJAX
error:
Channel busy - postponing
This was the same error I was getting when using the AjaxButton's
default onSubmit() method. This is why I am using AjaxEventBehavior,
which seems to be the only one that actually triggers the event. Is
there another way to submit my form?
So, I'm a bit in a bind here - btw, this happens both in Safari and
Firefox.
Michael
-Original Message-
From: Maurice Marrink [mailto:[EMAIL PROTECTED]
Sent: Monday, April 21, 2008 1:10 PM
To: users@wicket.apache.org
Subject: Re: PropertyModel of textfield not being updated
But if you don't send the new values using this button then how is
wicket supposed to know there is a new value?
Try using an AjaxFormSubmitBehavior instead of AjaxEventBehavior, it
will submit the form for you.
Maurice
On Mon, Apr 21, 2008 at 9:58 PM, Michael Mehrle [EMAIL PROTECTED]
wrote:
Edvin - this is the save button's behavior. I'm using that instead of
'onSubmit()' because I needed to throttle the AJAX calls down a bit.
Does that make sense? The entire form is way too long and complex to
post it here.
Michael
-Original Message-
From: Edvin Syse [mailto:[EMAIL PROTECTED]
Sent: Monday, April 21, 2008 12:43 PM
To: users@wicket.apache.org
Subject: Re: PropertyModel of textfield not being updated
I don't see you post anything here that would indicate that you're
updating the model with data from the view..
What about saveButton and the form, can you supply that code as well?
-- Edvin
Michael Mehrle skrev:
Sure:
saveButton.add(ajaxSaveBehavior = new
AjaxEventBehavior(JavaScriptUtil.CLICK) {
@Override
protected void onEvent(AjaxRequestTarget target) {
modalWindow.setWindowClosedCallback(new
ModalWindow.WindowClosedCallback() {
public void
onClose(AjaxRequestTarget target) {
...
fooTextField.setOutputMarkupId(true);
target.addComponent(fooTextField);
modalWindow.close(target);
}
});
When I step in there with my debugger it seems that the frequency
field
in eventSchedule (which is the texfield's bean), still is set to
the
default value. Meaning, the textfield doesn't receive the input.
When I just add 'eventSchedule.setFrequency(10)' for instance - the
10
does show up when I pop up the modal again. So, the link between
the
model and the textfield is clearly working, but the model is not
being
updated when typing into the textfield.
Michael
-Original Message-
From: Edvin Syse [mailto:[EMAIL PROTECTED]
Sent: Monday, April 21, 2008 12:14 PM
To: users@wicket.apache.org
Subject: Re: PropertyModel of textfield not being updated
What exactly are you doing via Ajax? Can you show some code? :)
-- Edvin
Michael Mehrle skrev:
I got a textfield:
add(fooTextField = new TextField(foo, new
PropertyModel(eventSchedule,
foo), Integer.class));
eventSchedule is a bean that has a foo field which is an integer.
For some reason it's never being updated, although the field picks
it
up
when I programmatically call eventSchedule.setFoo().
I'm using this with AJAX and have all my component ids set and the
textfield added to the target.
Any ideas?
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Re: interesting scriptaculous usage conundrum
Hi John,
Thanks for the suggestion, but that did not work. I suspect it didn't work
for the same reason that my attempt to use setEnabled(true/false) on the
AttributeModifier didn't work.
It has to be with how wicket cache's pages. I still don't quite grok how it
decides to re-render stuff...
My code:
public CurrentProfile(String id)
{
displayModel = new DisplayModel();
loginPanel.add(new AttributeModifier(style, true, displayModel));
Link link = new AjaxFallbackLink(loginLink, new Model(loginText))
{
@Override
public void onClick(final AjaxRequestTarget target)
{
loginPanel.setVisible(!loginPanel.isVisible());
loginLabel.setModelObject(loginPanel.isVisible() ?
cancelText : loginText);
if (target != null)
{
displayModel.setHidePanel(true);
target.addComponent(loginPanel);
target.addComponent(loginLabel);
target.appendJavascript(new
BlindDown(loginPanel).toJavascript());
}
}
};
}
private class DisplayModel extends AbstractReadOnlyModel
{
boolean hidePanel = false;
@Override
public Object getObject()
{
return hidePanel ? display: none : ;
}
private void setHidePanel(boolean b)
{
hidePanel = b;
}
}
@Override
protected void onAfterRender()
{
displayModel.setHidePanel(false);
super.onAfterRender();
}
-Doug
John Krasnay wrote:
On Mon, Apr 21, 2008 at 07:18:57AM -0700, Doug Donohoe wrote:
So I added an attribute modifier to the loginPanel:
new AttributeModifier(style, true, new Model(display: none)
This corrected the 'flash' problem. But introduced another problem.
Now,
when the form is submitted with an error, when the page is redisplayed,
the
form is hidden (because the attribute modifier is still in effect).
One of the great things about models is that they facilitate lazy
evaluation. Try this:
new AttributeModifier(style, true, new AbstractReadOnlyModel() {
public Object getObject() {
return hidePanel ? display: none : ;
}
});
You can then toggle whether display:none is rendered by toggling the
hidePanel field of your class.
jk
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Re: PropertyModel of textfield not being updated
Strange, because it worked with updating the value of a radio that's
tied to a model in that same bean.
Are you sure you didn't override wantOnSelectionChangedNotifications() and that the new value you saw came from the onSelectionChanged()
method or something? Or maybe you got the value from the component's getInput() method?
I tried the AjaxFormSubmitBehavior but am getting the following AJAX
error:
Channel busy - postponing
If you look in the AJAX debug window, I think you should be able to see what other ajax-event fired and didn't return yet. Maybe that can
give you a hint.
Also, I see that you do:
fooTextField.setOutputMarkupId(true);
target.addComponent(fooTextField);
in your onClose() method. The setOutputMarkupId(true) is redundant - as it has to have been set already some other place in your code, or
there will be no way for Wicket to know what component to rerender in the markup, and you would have gotten an error. I mention it, because
I think you might have misunderstood some parts of the process.
-- Edvin
This was the same error I was getting when using the AjaxButton's
default onSubmit() method. This is why I am using AjaxEventBehavior,
which seems to be the only one that actually triggers the event. Is
there another way to submit my form?
So, I'm a bit in a bind here - btw, this happens both in Safari and
Firefox.
Michael
-Original Message-
From: Maurice Marrink [mailto:[EMAIL PROTECTED]
Sent: Monday, April 21, 2008 1:10 PM
To: users@wicket.apache.org
Subject: Re: PropertyModel of textfield not being updated
But if you don't send the new values using this button then how is
wicket supposed to know there is a new value?
Try using an AjaxFormSubmitBehavior instead of AjaxEventBehavior, it
will submit the form for you.
Maurice
On Mon, Apr 21, 2008 at 9:58 PM, Michael Mehrle [EMAIL PROTECTED]
wrote:
Edvin - this is the save button's behavior. I'm using that instead of
'onSubmit()' because I needed to throttle the AJAX calls down a bit.
Does that make sense? The entire form is way too long and complex to
post it here.
Michael
-Original Message-
From: Edvin Syse [mailto:[EMAIL PROTECTED]
Sent: Monday, April 21, 2008 12:43 PM
To: users@wicket.apache.org
Subject: Re: PropertyModel of textfield not being updated
I don't see you post anything here that would indicate that you're
updating the model with data from the view..
What about saveButton and the form, can you supply that code as well?
-- Edvin
Michael Mehrle skrev:
Sure:
saveButton.add(ajaxSaveBehavior = new
AjaxEventBehavior(JavaScriptUtil.CLICK) {
@Override
protected void onEvent(AjaxRequestTarget target) {
modalWindow.setWindowClosedCallback(new
ModalWindow.WindowClosedCallback() {
public void
onClose(AjaxRequestTarget target) {
...
fooTextField.setOutputMarkupId(true);
target.addComponent(fooTextField);
modalWindow.close(target);
}
});
When I step in there with my debugger it seems that the frequency
field
in eventSchedule (which is the texfield's bean), still is set to
the
default value. Meaning, the textfield doesn't receive the input.
When I just add 'eventSchedule.setFrequency(10)' for instance - the
10
does show up when I pop up the modal again. So, the link between
the
model and the textfield is clearly working, but the model is not
being
updated when typing into the textfield.
Michael
-Original Message-
From: Edvin Syse [mailto:[EMAIL PROTECTED]
Sent: Monday, April 21, 2008 12:14 PM
To: users@wicket.apache.org
Subject: Re: PropertyModel of textfield not being updated
What exactly are you doing via Ajax? Can you show some code? :)
-- Edvin
Michael Mehrle skrev:
I got a textfield:
add(fooTextField = new TextField(foo, new
PropertyModel(eventSchedule,
foo), Integer.class));
eventSchedule is a bean that has a foo field which is an integer.
For some reason it's never being updated, although the field picks
it
up
when I programmatically call eventSchedule.setFoo().
I'm using this with AJAX and have all my component ids set and the
textfield added to the target.
Any ideas?
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Re: wicket-minis release?
anyone with access to svn -igor On Mon, Apr 21, 2008 at 1:43 PM, Hoover, William [EMAIL PROTECTED] wrote: Who can perform the release? -Original Message- From: Igor Vaynberg [mailto:[EMAIL PROTECTED] Sent: Monday, April 21, 2008 1:45 PM To: users@wicket.apache.org Subject: Re: wicket-minis release? minis doesnt have a project lead. it is meant as a community repository for small reusable things. if there is a need for a release someone can do it. -igor On Mon, Apr 21, 2008 at 6:25 AM, Maurice Marrink [EMAIL PROTECTED] wrote: I think Igor is officially project lead for the mini's but i doubt he is planning a release anytime soon. Not that there are that many bugs open, it's just a matter of demand :) Maurice On Mon, Apr 21, 2008 at 2:45 PM, Hoover, William [EMAIL PROTECTED] wrote: Does anyone know how close we are to a release of wicket-minis? http://wicketstuff.org/maven/repository/org/wicketstuff/wicketstuff-minis/ shows 1.3.0-SNAPSHOT. - 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] - 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]
Re: PropertyModel of textfield not being updated
new PropertyModel(eventSchedule,foo) where is eventschedule referenced, how is it loaded? i would make that a property of the page and do it like this: new PropertyModel(this, eventSchedule.foo) -igor On Mon, Apr 21, 2008 at 12:07 PM, Michael Mehrle [EMAIL PROTECTED] wrote: I got a textfield: add(fooTextField = new TextField(foo, new PropertyModel(eventSchedule, foo), Integer.class)); eventSchedule is a bean that has a foo field which is an integer. For some reason it's never being updated, although the field picks it up when I programmatically call eventSchedule.setFoo(). I'm using this with AJAX and have all my component ids set and the textfield added to the target. Any ideas? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Strange AJAX error
This is in the context of my prior postings. When submitting my form which is part of a modal it just freezes up and I get the following error message in the AJAX debug window: ERROR: Exception evaluating javascript: TypeError: window.parent.setTimeout is not a function Anyone any idea what's going on here? Michael
RE: PropertyModel of textfield not being updated
Yes - it may be that eventSchedule isn't initialized at the time you create the PropertyModel, or that it's getting swapped out later, or similar. If it is, then this will make it always read the latest eventSchedule from your parent object, even if something else swapped it out. I haven't read the whole thread, but is it possible that you have a loadable detachable model that is swapping in a new object into your form model on each request? That would cause the situation I described above where your PropertyModel was initialized with one eventSchedule, and the form is using another one on your next request. Jeremy Thomerson -- sent from a wireless device -Original Message- From: Michael Mehrle [EMAIL PROTECTED] To: users@wicket.apache.org Sent: 4/21/08 5:58 PM Subject: RE: PropertyModel of textfield not being updated Sounds like a clever shortcut, but does it offer any benefit? Michael -Original Message- From: Igor Vaynberg [mailto:[EMAIL PROTECTED] Sent: Monday, April 21, 2008 3:15 PM To: users@wicket.apache.org Subject: Re: PropertyModel of textfield not being updated new PropertyModel(eventSchedule,foo) where is eventschedule referenced, how is it loaded? i would make that a property of the page and do it like this: new PropertyModel(this, eventSchedule.foo) -igor On Mon, Apr 21, 2008 at 12:07 PM, Michael Mehrle [EMAIL PROTECTED] wrote: I got a textfield: add(fooTextField = new TextField(foo, new PropertyModel(eventSchedule, foo), Integer.class)); eventSchedule is a bean that has a foo field which is an integer. For some reason it's never being updated, although the field picks it up when I programmatically call eventSchedule.setFoo(). I'm using this with AJAX and have all my component ids set and the textfield added to the target. Any ideas? - 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]
RE: Strange AJAX error
I have attached a screen grab of the error and its context since the modal is locking up and I can't just copy/paste it. Sorry it's so dark, that's because of the modal and I don't have Photoshop on this system. Michael -Original Message- From: Michael Mehrle [mailto:[EMAIL PROTECTED] Sent: Monday, April 21, 2008 4:38 PM To: users@wicket.apache.org Subject: Strange AJAX error This is in the context of my prior postings. When submitting my form which is part of a modal it just freezes up and I get the following error message in the AJAX debug window: ERROR: Exception evaluating javascript: TypeError: window.parent.setTimeout is not a function Anyone any idea what's going on here? Michael - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: PropertyModel of textfield not being updated
Thanks for trying to help, but no, there's no LDM involved here. I actually refactored the entire class and simplified things a bit. However, the problem is still occurring, not sure what's going on... -Original Message- From: Jeremy Thomerson [mailto:[EMAIL PROTECTED] Sent: Monday, April 21, 2008 4:44 PM To: users@wicket.apache.org; users@wicket.apache.org Subject: RE: PropertyModel of textfield not being updated Yes - it may be that eventSchedule isn't initialized at the time you create the PropertyModel, or that it's getting swapped out later, or similar. If it is, then this will make it always read the latest eventSchedule from your parent object, even if something else swapped it out. I haven't read the whole thread, but is it possible that you have a loadable detachable model that is swapping in a new object into your form model on each request? That would cause the situation I described above where your PropertyModel was initialized with one eventSchedule, and the form is using another one on your next request. Jeremy Thomerson -- sent from a wireless device -Original Message- From: Michael Mehrle [EMAIL PROTECTED] To: users@wicket.apache.org Sent: 4/21/08 5:58 PM Subject: RE: PropertyModel of textfield not being updated Sounds like a clever shortcut, but does it offer any benefit? Michael -Original Message- From: Igor Vaynberg [mailto:[EMAIL PROTECTED] Sent: Monday, April 21, 2008 3:15 PM To: users@wicket.apache.org Subject: Re: PropertyModel of textfield not being updated new PropertyModel(eventSchedule,foo) where is eventschedule referenced, how is it loaded? i would make that a property of the page and do it like this: new PropertyModel(this, eventSchedule.foo) -igor On Mon, Apr 21, 2008 at 12:07 PM, Michael Mehrle [EMAIL PROTECTED] wrote: I got a textfield: add(fooTextField = new TextField(foo, new PropertyModel(eventSchedule, foo), Integer.class)); eventSchedule is a bean that has a foo field which is an integer. For some reason it's never being updated, although the field picks it up when I programmatically call eventSchedule.setFoo(). I'm using this with AJAX and have all my component ids set and the textfield added to the target. Any ideas? - 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] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: If logic in wicket seems complicated
Thanks igor for the suggestion.
It's not quite that simple. If it is a valid alias, I actually want it to
be a link (with a label inside). So it isn't quite equivalent.
I'll checkout fragments too!
-Doug
igor.vaynberg wrote:
right, use fragments for these small inline chunks, also because your
usecase is so simple: just a string, you can simply do
class aliasesmodel extends ldm {
object load() {
list aliases=getaliases();
if (aliases.isempty()) { aliases.add(new alias(none)); }
}
}
then there is no need to toggle the none fragment to show up
-igor
On Mon, Apr 21, 2008 at 11:33 AM, Enrique Rodriguez [EMAIL PROTECTED]
wrote:
On Mon, Apr 21, 2008 at 11:27 AM, Doug Donohoe [EMAIL PROTECTED] wrote:
...
I may be having a mental block, but I'm finding it tedious to implement
'if'
behavior in Wicket.
I use Wicket Fragments all over the place for this sort of thing.
http://wicket.apache.org/examplefragments.html
Enrique
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Re: If logic in wicket seems complicated
Doug,
Take a look at Component's setRenderBodyOnly method if you sometimes need to
render a link as plain text based on some condition (thanks Nilklas). This
combined with Igor's tip could be one possible solution to the requirements
you have mentioned, so far.
On the http://jweekend.com/dev/LWUGReg/ London Wicket Event registration
page we use something like this to show registrants' names as links only if
they have entered a URL.
Regards - Cemal
http://jWeekend.co.uk http://jWeekend.co.uk
Doug Donohoe wrote:
Thanks igor for the suggestion.
It's not quite that simple. If it is a valid alias, I actually want it to
be a link (with a label inside). So it isn't quite equivalent.
I'll checkout fragments too!
-Doug
igor.vaynberg wrote:
right, use fragments for these small inline chunks, also because your
usecase is so simple: just a string, you can simply do
class aliasesmodel extends ldm {
object load() {
list aliases=getaliases();
if (aliases.isempty()) { aliases.add(new alias(none)); }
}
}
then there is no need to toggle the none fragment to show up
-igor
On Mon, Apr 21, 2008 at 11:33 AM, Enrique Rodriguez [EMAIL PROTECTED]
wrote:
On Mon, Apr 21, 2008 at 11:27 AM, Doug Donohoe [EMAIL PROTECTED]
wrote:
...
I may be having a mental block, but I'm finding it tedious to
implement 'if'
behavior in Wicket.
I use Wicket Fragments all over the place for this sort of thing.
http://wicket.apache.org/examplefragments.html
Enrique
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Re: Panel problem
Does it mean that one can insert a panel between two tags? But if I have
already defined a panel (e.g., accordion menu) Then wrapping the orginal
panel (accordion menu) directly by a new one (menu) is disallowed? Because
I found out if I have a panel (Menu) at the top level, which contains the
Accordion Menu (also extends panel), then the Markup Exception thrown.
However, if changing the Menu to extends WebMarkupContainer, then the web
page (after loaded to the web caontainer) would go blank.
The purpose of wrapping accordion menu by another panel is because I want to
divide the web page into several sections, including content, menu, banner,
etc. What is the better way to achieve it?
Thank you very much.
Thanks your reply.
igor.vaynberg wrote:
a panel can contain any other panel, but it has to be attached to
empty tags since the whole point of the panel is to inject what goes
between the tags.
-igor
On Sun, Apr 20, 2008 at 4:09 PM, neo anderson
[EMAIL PROTECTED] wrote:
Does this mean the Panel class itsself can not contain another Panel
component inside its own class?
For instance,
A.html
wicket:panel
div wicket:id=accordionMenu/
/wicket:panel
A.class
public class A extends Panel{
public A(String id){
super(id);
...
AccordionPanel panel = new AccordionMenu(accordionMenu); //
extends another panel
...
}
}
I encounter the same problem. Then I solve it by extending
WebMarkupContainer instead of Panel directly (i.e., class A exnteds
WebMarkupCintainer); as below:
A.html
wicket:webMarkupContainer
div wicket:id=accordionMenu/
/wicket:webMarkupContainer
public class A extends WebMarkupContainer{
public A(String id){
super(id);
...
AccordionPanel panel = new AccordionMenu(accordionMenu); //
extends another panel
...
}
}
However, I do not understand the reason why it has to do so. Hope
someone
can give me more detail explanation or point me where there has such
explain
because the java doc Panel
(http://wicket.apache.org/docs/wicket-1.3.2/wicket/apidocs/org/apache/wicket/markup/html/panel/Panel.html)
seemingly does not explain this.
Thanks for help.
Timo Rantalaiho wrote:
On Tue, 25 Mar 2008, Ryan O'Hara wrote:
WicketMessage: Markup of type 'html' for component
'org.apache.wicket.markup.html.panel.Panel' not found. Enable debug
messages for org.apache.wicket.util.resource to get a list of all
filenames tried:
[MarkupContainer [Component id = hoverMenu, page =
edu.chop.bic.cnv.ui.Login, path =
0:loginTabbedHeader:hoverMenu.Panel, isVisible = true, isVersioned =
true]]
...
public TabbedHeader(String panelId){
super(panelId);
add(new Panel(hoverMenu));
Link link = new Link(loginLink) {
public void onClick(){
setResponsePage(Login.class);
}
};
add(link);
link.add(new Label(login, Login));
}
Put add(new WebMarkupContainer(hoverMenu)); instead of
Panel.
...or better yet remove the whole hoverMenu component if it
contains nothing? Or are you going to replace it with
something with content?
Best wishes,
Timo
--
Timo Rantalaiho
Reaktor Innovations OyURL: http://www.ri.fi/
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Re: Bookmarkable RSS feed with parameter using wicketstuff-rome
Hi Ryan - that all worked great until I needed to create a link to the feed
from my WebPage. That page has pagination so once I click off the 1st page
I lose the ID in the URL so the getParameters().getLong(id); line starts
failing. Although I'm not sure why using ResourceLink causes the SyndFeed
to be created...
My solution to this whole problem involved these classes:
- MyFeedResource extends FeedResource and creates the SyndFeed using a
particular ID that gets passed in to the constructor
- MyFeedRequestTarget extends ResourceStreamRequestTarget and creates a new
MyFeedResource using a particular ID, passing its IResourceStream to the
super constructor
- MyFeedRequestTargetUrlCodingStrategy gets mounted at a nice URL and
handles encoding decoding a MyFeedRequestTarget and a particular ID
- MyFeedLink extends Link and creates a link to the feed for a particular
ID (much like BookmarkablePageLink)
- MyFeedHeaderContributor extends HeaderContributor and creates the
auto-discovery link of the feed for a particular ID that goes in the head
section
What I thought was going to be straightforward blew up into five separate
classes just to get feeds that take a parameter, can be accessed at nice
URLs, and always work in feed readers. Can you see any way I can simplify
this?
I totally love Wicket and don't want to hate on it, it's made me orders of
magnitude more productive than any other framework has, but every time I
have to use the Resource API I want to put my head through a brick wall.
That is definitely an area that could use some simplification refinement
in a future release.
Thanks,
Zach
Ryan Sonnek-2 wrote:
see responses inline:
On Mon, Apr 21, 2008 at 1:07 PM, Zach Cox [EMAIL PROTECTED] wrote:
I would like to have URLs for this feed something like this:
http://site.com/feed/1234
This should be possible by mounting the feed resource with a nice url
from
within your WebApplication class:
public class MyApplication extends WebApplication {
public void init() {
mountSharedResource(/view/rss, new ResourceReference(myFeed) {
protected FeedResource newResource() {
return new MyFeedResource();
}
}.getSharedResourceKey());
}
}
That way users can add that URL to their feed readers and always get
the latest info for object 1234. All of the wicketstuff-rome examples
I've seen seem to create the FeedResource instance once and then make
it a shared resource. I'm currently doing that but the feeds seem to
disappear and cannot be read in a feed reader after some time.
This would be a question for the wicket folks and not a wicketstuff-rome
issue. Is there any known limitation for feed resources?
Since wicketstuff-rome provides a Resource subclass (FeedResource) and
not a WebPage subclass I'm confused as to how to do the following:
- get bookmarkable URLs with a parameter for the feed
You can grab request params by using the getParameters() method within
your
FeedResource
public class MyFeedResource extends FeedResource {
protected SyndFeed getFeed() {
Long id = getParameters().getLong(id);
}
}
- have a new FeedResource created returned when user accesses that URL
need to ask the wicket folks why this isn't happening...
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Dropdown list onselectionchanged sending to a new page
Hi, I have a usage scenario where I need to send users to a different page when they select an item from the dropdownchoice. I tried wantOnSelectionChangedNotifications returning true and overriding onselectionchanged(newobject) with setResponsePage(Page.class, PageParameters) but got an error about incorrect model setting (or so, dont remember the exact error). Is there an example somewhere which shows how to send the user to a different page based on the selection? Also is it possible to achieve this behavior without embedding dropdownlist in the form? as I have only 1 element - which is this drop down element and seems like wasteful thing to do creating a form just for 1 element. -- View this message in context: http://www.nabble.com/Dropdown-list-onselectionchanged-sending-to-a-new-page-tp16819667p16819667.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]
UploadProgressBar overrides the form's onsubmit script
hi all,
I would like to hide a div when i submit my form. The script is provided by
the Form.onComponentTag() method. all works well, till i use the
uploadprogressbar. Noticed that the progress bar adds some js to the form in
the html as
form id=ajax_simpleUpload3 method=post onsubmit=var def=new
Wicket.WUPB.Def('ajax_simpleUpload3', 'status4', 'bar5',
'resources/org.apache.wicket.Application/org.apache.wicket.extensions.ajax.markup.html.form.upload.UploadProgressBar');
Wicket.WUPB.start(def); wicket:id=ajax-simpleUpload
enctype=multipart/form-data
action=?wicket:interface=:0:ajax-simpleUpload::IFormSubmitListener::
which overrides the script provided by my Form.onComponentTag(). any
suggestions on retaining my js?
Cheers
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Re: Bookmarkable RSS feed with parameter using wicketstuff-rome
I'd need to see code to give actual suggestions, but i can tell you that the
current API has worked great for all of my applications (bookmarkable urls
and such).
I'm also very open to suggestions if there are ways to improve it.
The wicket Resource API is a bit confusing and probably could use some more
explaining. specifically regarding
how they work with resource references...
On 4/21/08, Zach Cox [EMAIL PROTECTED] wrote:
Hi Ryan - that all worked great until I needed to create a link to the
feed
from my WebPage. That page has pagination so once I click off the 1st
page
I lose the ID in the URL so the getParameters().getLong(id); line starts
failing. Although I'm not sure why using ResourceLink causes the SyndFeed
to be created...
My solution to this whole problem involved these classes:
- MyFeedResource extends FeedResource and creates the SyndFeed using a
particular ID that gets passed in to the constructor
- MyFeedRequestTarget extends ResourceStreamRequestTarget and creates a
new
MyFeedResource using a particular ID, passing its IResourceStream to the
super constructor
- MyFeedRequestTargetUrlCodingStrategy gets mounted at a nice URL and
handles encoding decoding a MyFeedRequestTarget and a particular ID
- MyFeedLink extends Link and creates a link to the feed for a
particular
ID (much like BookmarkablePageLink)
- MyFeedHeaderContributor extends HeaderContributor and creates the
auto-discovery link of the feed for a particular ID that goes in the
head
section
What I thought was going to be straightforward blew up into five separate
classes just to get feeds that take a parameter, can be accessed at nice
URLs, and always work in feed readers. Can you see any way I can simplify
this?
I totally love Wicket and don't want to hate on it, it's made me orders of
magnitude more productive than any other framework has, but every time I
have to use the Resource API I want to put my head through a brick wall.
That is definitely an area that could use some simplification refinement
in a future release.
Thanks,
Zach
Ryan Sonnek-2 wrote:
see responses inline:
On Mon, Apr 21, 2008 at 1:07 PM, Zach Cox [EMAIL PROTECTED] wrote:
I would like to have URLs for this feed something like this:
http://site.com/feed/1234
This should be possible by mounting the feed resource with a nice url
from
within your WebApplication class:
public class MyApplication extends WebApplication {
public void init() {
mountSharedResource(/view/rss, new ResourceReference(myFeed) {
protected FeedResource newResource() {
return new MyFeedResource();
}
}.getSharedResourceKey());
}
}
That way users can add that URL to their feed readers and always get
the latest info for object 1234. All of the wicketstuff-rome examples
I've seen seem to create the FeedResource instance once and then make
it a shared resource. I'm currently doing that but the feeds seem to
disappear and cannot be read in a feed reader after some time.
This would be a question for the wicket folks and not a wicketstuff-rome
issue. Is there any known limitation for feed resources?
Since wicketstuff-rome provides a Resource subclass (FeedResource) and
not a WebPage subclass I'm confused as to how to do the following:
- get bookmarkable URLs with a parameter for the feed
You can grab request params by using the getParameters() method within
your
FeedResource
public class MyFeedResource extends FeedResource {
protected SyndFeed getFeed() {
Long id = getParameters().getLong(id);
}
}
- have a new FeedResource created returned when user accesses that
URL
need to ask the wicket folks why this isn't happening...
--
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Re: PropertyModel of textfield not being updated
you need to show us the code -igor On Mon, Apr 21, 2008 at 4:50 PM, Michael Mehrle [EMAIL PROTECTED] wrote: Thanks for trying to help, but no, there's no LDM involved here. I actually refactored the entire class and simplified things a bit. However, the problem is still occurring, not sure what's going on... -Original Message- From: Jeremy Thomerson [mailto:[EMAIL PROTECTED] Sent: Monday, April 21, 2008 4:44 PM To: users@wicket.apache.org; users@wicket.apache.org Subject: RE: PropertyModel of textfield not being updated Yes - it may be that eventSchedule isn't initialized at the time you create the PropertyModel, or that it's getting swapped out later, or similar. If it is, then this will make it always read the latest eventSchedule from your parent object, even if something else swapped it out. I haven't read the whole thread, but is it possible that you have a loadable detachable model that is swapping in a new object into your form model on each request? That would cause the situation I described above where your PropertyModel was initialized with one eventSchedule, and the form is using another one on your next request. Jeremy Thomerson -- sent from a wireless device -Original Message- From: Michael Mehrle [EMAIL PROTECTED] To: users@wicket.apache.org Sent: 4/21/08 5:58 PM Subject: RE: PropertyModel of textfield not being updated Sounds like a clever shortcut, but does it offer any benefit? Michael -Original Message- From: Igor Vaynberg [mailto:[EMAIL PROTECTED] Sent: Monday, April 21, 2008 3:15 PM To: users@wicket.apache.org Subject: Re: PropertyModel of textfield not being updated new PropertyModel(eventSchedule,foo) where is eventschedule referenced, how is it loaded? i would make that a property of the page and do it like this: new PropertyModel(this, eventSchedule.foo) -igor On Mon, Apr 21, 2008 at 12:07 PM, Michael Mehrle [EMAIL PROTECTED] wrote: I got a textfield: add(fooTextField = new TextField(foo, new PropertyModel(eventSchedule, foo), Integer.class)); eventSchedule is a bean that has a foo field which is an integer. For some reason it's never being updated, although the field picks it up when I programmatically call eventSchedule.setFoo(). I'm using this with AJAX and have all my component ids set and the textfield added to the target. Any ideas? - 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] - 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]
Re: Panel problem
panels dont wrap, they replace. if you want to wrap something use a Border
-igor
On Mon, Apr 21, 2008 at 5:22 PM, neo anderson
[EMAIL PROTECTED] wrote:
Does it mean that one can insert a panel between two tags? But if I have
already defined a panel (e.g., accordion menu) Then wrapping the orginal
panel (accordion menu) directly by a new one (menu) is disallowed? Because
I found out if I have a panel (Menu) at the top level, which contains the
Accordion Menu (also extends panel), then the Markup Exception thrown.
However, if changing the Menu to extends WebMarkupContainer, then the web
page (after loaded to the web caontainer) would go blank.
The purpose of wrapping accordion menu by another panel is because I want to
divide the web page into several sections, including content, menu, banner,
etc. What is the better way to achieve it?
Thank you very much.
Thanks your reply.
igor.vaynberg wrote:
a panel can contain any other panel, but it has to be attached to
empty tags since the whole point of the panel is to inject what goes
between the tags.
-igor
On Sun, Apr 20, 2008 at 4:09 PM, neo anderson
[EMAIL PROTECTED] wrote:
Does this mean the Panel class itsself can not contain another Panel
component inside its own class?
For instance,
A.html
wicket:panel
div wicket:id=accordionMenu/
/wicket:panel
A.class
public class A extends Panel{
public A(String id){
super(id);
...
AccordionPanel panel = new AccordionMenu(accordionMenu); //
extends another panel
...
}
}
I encounter the same problem. Then I solve it by extending
WebMarkupContainer instead of Panel directly (i.e., class A exnteds
WebMarkupCintainer); as below:
A.html
wicket:webMarkupContainer
div wicket:id=accordionMenu/
/wicket:webMarkupContainer
public class A extends WebMarkupContainer{
public A(String id){
super(id);
...
AccordionPanel panel = new AccordionMenu(accordionMenu); //
extends another panel
...
}
}
However, I do not understand the reason why it has to do so. Hope
someone
can give me more detail explanation or point me where there has such
explain
because the java doc Panel
(http://wicket.apache.org/docs/wicket-1.3.2/wicket/apidocs/org/apache/wicket/markup/html/panel/Panel.html)
seemingly does not explain this.
Thanks for help.
Timo Rantalaiho wrote:
On Tue, 25 Mar 2008, Ryan O'Hara wrote:
WicketMessage: Markup of type 'html' for component
'org.apache.wicket.markup.html.panel.Panel' not found. Enable debug
messages for org.apache.wicket.util.resource to get a list of all
filenames tried:
[MarkupContainer [Component id = hoverMenu, page =
edu.chop.bic.cnv.ui.Login, path =
0:loginTabbedHeader:hoverMenu.Panel, isVisible = true, isVersioned =
true]]
...
public TabbedHeader(String panelId){
super(panelId);
add(new Panel(hoverMenu));
Link link = new Link(loginLink) {
public void onClick(){
setResponsePage(Login.class);
}
};
add(link);
link.add(new Label(login, Login));
}
Put add(new WebMarkupContainer(hoverMenu)); instead of
Panel.
...or better yet remove the whole hoverMenu component if it
contains nothing? Or are you going to replace it with
something with content?
Best wishes,
Timo
--
Timo Rantalaiho
Reaktor Innovations OyURL: http://www.ri.fi/
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Re: Dropdown list onselectionchanged sending to a new page
pasting the stacktrace usually helps us figure out what is wrong... -igor On Mon, Apr 21, 2008 at 5:57 PM, Ritz123 [EMAIL PROTECTED] wrote: Hi, I have a usage scenario where I need to send users to a different page when they select an item from the dropdownchoice. I tried wantOnSelectionChangedNotifications returning true and overriding onselectionchanged(newobject) with setResponsePage(Page.class, PageParameters) but got an error about incorrect model setting (or so, dont remember the exact error). Is there an example somewhere which shows how to send the user to a different page based on the selection? Also is it possible to achieve this behavior without embedding dropdownlist in the form? as I have only 1 element - which is this drop down element and seems like wasteful thing to do creating a form just for 1 element. -- View this message in context: http://www.nabble.com/Dropdown-list-onselectionchanged-sending-to-a-new-page-tp16819667p16819667.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] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: UploadProgressBar overrides the form's onsubmit script
add a feature request into jira
-igor
On Mon, Apr 21, 2008 at 6:00 PM, achu18 [EMAIL PROTECTED] wrote:
hi all,
I would like to hide a div when i submit my form. The script is provided by
the Form.onComponentTag() method. all works well, till i use the
uploadprogressbar. Noticed that the progress bar adds some js to the form in
the html as
form id=ajax_simpleUpload3 method=post onsubmit=var def=new
Wicket.WUPB.Def('ajax_simpleUpload3', 'status4', 'bar5',
'resources/org.apache.wicket.Application/org.apache.wicket.extensions.ajax.markup.html.form.upload.UploadProgressBar');
Wicket.WUPB.start(def); wicket:id=ajax-simpleUpload
enctype=multipart/form-data
action=?wicket:interface=:0:ajax-simpleUpload::IFormSubmitListener::
which overrides the script provided by my Form.onComponentTag(). any
suggestions on retaining my js?
Cheers
--
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isVisible() with surrounding Markup and LoadableDetachableModel
I have a form that has a lot of labels with surrounding markup that needs to
be visible based on whether their is a value or empty string. The form uses
a CompoundPropertyModel based on a LoadableDetachableModel. How do I check
the model value of a Label in isVisible() without having load() of
LoadableDetachableModel being called twice.
wicket:enclosure child=lineItem.item.department.departmentName
brDept: span
wicket:id=lineItem.item.department.departmentNameSupplements/span
/wicket:enclosure
Label departmentName = new Label(lineItem.item.department.departmentName)
{
public boolean isVisible()
{
// How do I check value without load() being called again
}
};
Thanks,
Warren Bell
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Re: isVisible() with surrounding Markup and LoadableDetachableModel
loadable detachable model caches the value for the request, so even
though getobject() is called multiple times, load() is only called
once.
-igor
On Mon, Apr 21, 2008 at 6:59 PM, Warren [EMAIL PROTECTED] wrote:
I have a form that has a lot of labels with surrounding markup that needs to
be visible based on whether their is a value or empty string. The form uses
a CompoundPropertyModel based on a LoadableDetachableModel. How do I check
the model value of a Label in isVisible() without having load() of
LoadableDetachableModel being called twice.
wicket:enclosure child=lineItem.item.department.departmentName
brDept: span
wicket:id=lineItem.item.department.departmentNameSupplements/span
/wicket:enclosure
Label departmentName = new Label(lineItem.item.department.departmentName)
{
public boolean isVisible()
{
// How do I check value without load() being called again
}
};
Thanks,
Warren Bell
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RE: isVisible() with surrounding Markup and LoadableDetachableModel
I did this in isVisible() and load was called twice.
public boolean isVisible()
{
return !super.getModelObjectAsString().equals();
}
-Original Message-
From: Igor Vaynberg [mailto:[EMAIL PROTECTED]
Sent: Monday, April 21, 2008 7:08 PM
To: users@wicket.apache.org
Subject: Re: isVisible() with surrounding Markup and
LoadableDetachableModel
loadable detachable model caches the value for the request, so even
though getobject() is called multiple times, load() is only called
once.
-igor
On Mon, Apr 21, 2008 at 6:59 PM, Warren
[EMAIL PROTECTED] wrote:
I have a form that has a lot of labels with surrounding markup
that needs to
be visible based on whether their is a value or empty string.
The form uses
a CompoundPropertyModel based on a LoadableDetachableModel.
How do I check
the model value of a Label in isVisible() without having load() of
LoadableDetachableModel being called twice.
wicket:enclosure child=lineItem.item.department.departmentName
brDept: span
wicket:id=lineItem.item.department.departmentNameSupplements/span
/wicket:enclosure
Label departmentName = new
Label(lineItem.item.department.departmentName)
{
public boolean isVisible()
{
// How do I check value without load() being
called again
}
};
Thanks,
Warren Bell
-
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Migration to new version 1.3.3
Hello, Finally I decided to migrate the project I have been working for the last year from 1.2.6 to 1.3.3 Wicket version. Some of the errors I got before are solved, like the AutoComplete field (which is great, by the way), but I have two issues that I have to solve or I will go back to 1.2.6 for continuing with the development (we are really in a rush and must go live this summer). The issues are: - The application is in more than 20 languages, so UTF8 is mandatory. This was working fine, people types their name in Japanese and that goes to database smoothly. Now, every non-english character gets corrupted. The database and tomcat server configuration has not been touch, and not the code except for the migration issues... - Suddenly I got stackoverflow exceptions all the time (I have never seen that with 1.2.6) I'm using spring-wicket application with ibatis and postgresql running in Tomcat 6 with JDK 1.6 I have been researching about both in the mailing lists, but I still can't figure out why this is happening to me... As always, thank you very very much for your time and support, Oskar -- View this message in context: http://www.nabble.com/Migration-to-new-version-1.3.3-tp16820098p16820098.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]
Re: isVisible() with surrounding Markup and LoadableDetachableModel
are you sure it is the same request and there is no redirect in
between? do new Exception().printStackTrace() inside your isvisible to
see where it is being called from
-igor
On Mon, Apr 21, 2008 at 7:15 PM, Warren [EMAIL PROTECTED] wrote:
I did this in isVisible() and load was called twice.
public boolean isVisible()
{
return !super.getModelObjectAsString().equals();
}
-Original Message-
From: Igor Vaynberg [mailto:[EMAIL PROTECTED]
Sent: Monday, April 21, 2008 7:08 PM
To: users@wicket.apache.org
Subject: Re: isVisible() with surrounding Markup and
LoadableDetachableModel
loadable detachable model caches the value for the request, so even
though getobject() is called multiple times, load() is only called
once.
-igor
On Mon, Apr 21, 2008 at 6:59 PM, Warren
[EMAIL PROTECTED] wrote:
I have a form that has a lot of labels with surrounding markup
that needs to
be visible based on whether their is a value or empty string.
The form uses
a CompoundPropertyModel based on a LoadableDetachableModel.
How do I check
the model value of a Label in isVisible() without having load() of
LoadableDetachableModel being called twice.
wicket:enclosure child=lineItem.item.department.departmentName
brDept: span
wicket:id=lineItem.item.department.departmentNameSupplements/span
/wicket:enclosure
Label departmentName = new
Label(lineItem.item.department.departmentName)
{
public boolean isVisible()
{
// How do I check value without load() being
called again
}
};
Thanks,
Warren Bell
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RE: isVisible() with surrounding Markup and LoadableDetachableModel
I created a one page app trying to isolate this problem. Here are the stack traces from new Exception().printStackTrace(). This is one Ajax request from a AjaxFormSubmitBehavior(onkeypress). The code for the class Load is at the bottom. java.lang.Exception at load.Load$LoadForm$1.isVisible(Load.java:46) at org.apache.wicket.Component.internalBeforeRender(Component.java:990) at org.apache.wicket.Component.beforeRender(Component.java:1027) at org.apache.wicket.MarkupContainer.onBeforeRenderChildren(MarkupContainer.jav a:1513) at org.apache.wicket.Component.onBeforeRender(Component.java:3657) at org.apache.wicket.Component.internalBeforeRender(Component.java:995) at org.apache.wicket.Component.beforeRender(Component.java:1027) at org.apache.wicket.Component.prepareForRender(Component.java:2139) at org.apache.wicket.ajax.AjaxRequestTarget.respondComponent(AjaxRequestTarget. java:698) at org.apache.wicket.ajax.AjaxRequestTarget.respondComponents(AjaxRequestTarget .java:605) at org.apache.wicket.ajax.AjaxRequestTarget.respond(AjaxRequestTarget.java:520) at org.apache.wicket.request.AbstractRequestCycleProcessor.respond(AbstractRequ estCycleProcessor.java:103) at org.apache.wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:117 2) at org.apache.wicket.RequestCycle.step(RequestCycle.java:1241) at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1316) at org.apache.wicket.RequestCycle.request(RequestCycle.java:493) at org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:354) at org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:194) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application FilterChain.java:186) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh ain.java:157) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja va:214) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja va:178) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126 ) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105 ) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java :107) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:825) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConne ction(Http11Protocol.java:731) at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.jav a:524) at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWo rkerThread.java:80) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.jav a:684) at java.lang.Thread.run(Thread.java:595) # load() was first called here java.lang.Exception at load.Load$LoadForm$1.isVisible(Load.java:46) at org.apache.wicket.ajax.AjaxRequestTarget$3.component(AjaxRequestTarget.java: 937) at org.apache.wicket.MarkupContainer.visitChildren(MarkupContainer.java:821) at org.apache.wicket.MarkupContainer.visitChildren(MarkupContainer.java:861) at org.apache.wicket.ajax.AjaxRequestTarget.respondHeaderContribution(AjaxReque stTarget.java:933) at org.apache.wicket.ajax.AjaxRequestTarget.respondComponent(AjaxRequestTarget. java:701) at org.apache.wicket.ajax.AjaxRequestTarget.respondComponents(AjaxRequestTarget .java:605) at org.apache.wicket.ajax.AjaxRequestTarget.respond(AjaxRequestTarget.java:520) at org.apache.wicket.request.AbstractRequestCycleProcessor.respond(AbstractRequ estCycleProcessor.java:103) at org.apache.wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:117 2) at org.apache.wicket.RequestCycle.step(RequestCycle.java:1241) at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1316) at org.apache.wicket.RequestCycle.request(RequestCycle.java:493) at org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:354) at org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:194) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application FilterChain.java:186) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh ain.java:157) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja va:214) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja va:178) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126 ) at
Re: isVisible() with surrounding Markup and LoadableDetachableModel
ok, can you move newexception().printstacktrace() into load() itself, also override ondetach() and put the same there with a call to super.ondetach(). lets see where the model detaches... -igor On Mon, Apr 21, 2008 at 8:50 PM, Warren [EMAIL PROTECTED] wrote: I created a one page app trying to isolate this problem. Here are the stack traces from new Exception().printStackTrace(). This is one Ajax request from a AjaxFormSubmitBehavior(onkeypress). The code for the class Load is at the bottom. java.lang.Exception at load.Load$LoadForm$1.isVisible(Load.java:46) at org.apache.wicket.Component.internalBeforeRender(Component.java:990) at org.apache.wicket.Component.beforeRender(Component.java:1027) at org.apache.wicket.MarkupContainer.onBeforeRenderChildren(MarkupContainer.jav a:1513) at org.apache.wicket.Component.onBeforeRender(Component.java:3657) at org.apache.wicket.Component.internalBeforeRender(Component.java:995) at org.apache.wicket.Component.beforeRender(Component.java:1027) at org.apache.wicket.Component.prepareForRender(Component.java:2139) at org.apache.wicket.ajax.AjaxRequestTarget.respondComponent(AjaxRequestTarget. java:698) at org.apache.wicket.ajax.AjaxRequestTarget.respondComponents(AjaxRequestTarget .java:605) at org.apache.wicket.ajax.AjaxRequestTarget.respond(AjaxRequestTarget.java:520) at org.apache.wicket.request.AbstractRequestCycleProcessor.respond(AbstractRequ estCycleProcessor.java:103) at org.apache.wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:117 2) at org.apache.wicket.RequestCycle.step(RequestCycle.java:1241) at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1316) at org.apache.wicket.RequestCycle.request(RequestCycle.java:493) at org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:354) at org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:194) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application FilterChain.java:186) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh ain.java:157) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja va:214) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja va:178) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126 ) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105 ) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java :107) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:825) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConne ction(Http11Protocol.java:731) at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.jav a:524) at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWo rkerThread.java:80) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.jav a:684) at java.lang.Thread.run(Thread.java:595) # load() was first called here java.lang.Exception at load.Load$LoadForm$1.isVisible(Load.java:46) at org.apache.wicket.ajax.AjaxRequestTarget$3.component(AjaxRequestTarget.java: 937) at org.apache.wicket.MarkupContainer.visitChildren(MarkupContainer.java:821) at org.apache.wicket.MarkupContainer.visitChildren(MarkupContainer.java:861) at org.apache.wicket.ajax.AjaxRequestTarget.respondHeaderContribution(AjaxReque stTarget.java:933) at org.apache.wicket.ajax.AjaxRequestTarget.respondComponent(AjaxRequestTarget. java:701) at org.apache.wicket.ajax.AjaxRequestTarget.respondComponents(AjaxRequestTarget .java:605) at org.apache.wicket.ajax.AjaxRequestTarget.respond(AjaxRequestTarget.java:520) at org.apache.wicket.request.AbstractRequestCycleProcessor.respond(AbstractRequ estCycleProcessor.java:103) at org.apache.wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:117 2) at org.apache.wicket.RequestCycle.step(RequestCycle.java:1241) at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1316) at org.apache.wicket.RequestCycle.request(RequestCycle.java:493) at org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:354) at org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:194) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application FilterChain.java:186) at
Re: isVisible() with surrounding Markup and LoadableDetachableModel
oh, and cut off all the catalina* frames please, they make it a bit too noisy for email reading -igor On Mon, Apr 21, 2008 at 8:58 PM, Igor Vaynberg [EMAIL PROTECTED] wrote: ok, can you move newexception().printstacktrace() into load() itself, also override ondetach() and put the same there with a call to super.ondetach(). lets see where the model detaches... -igor On Mon, Apr 21, 2008 at 8:50 PM, Warren [EMAIL PROTECTED] wrote: I created a one page app trying to isolate this problem. Here are the stack traces from new Exception().printStackTrace(). This is one Ajax request from a AjaxFormSubmitBehavior(onkeypress). The code for the class Load is at the bottom. java.lang.Exception at load.Load$LoadForm$1.isVisible(Load.java:46) at org.apache.wicket.Component.internalBeforeRender(Component.java:990) at org.apache.wicket.Component.beforeRender(Component.java:1027) at org.apache.wicket.MarkupContainer.onBeforeRenderChildren(MarkupContainer.jav a:1513) at org.apache.wicket.Component.onBeforeRender(Component.java:3657) at org.apache.wicket.Component.internalBeforeRender(Component.java:995) at org.apache.wicket.Component.beforeRender(Component.java:1027) at org.apache.wicket.Component.prepareForRender(Component.java:2139) at org.apache.wicket.ajax.AjaxRequestTarget.respondComponent(AjaxRequestTarget. java:698) at org.apache.wicket.ajax.AjaxRequestTarget.respondComponents(AjaxRequestTarget .java:605) at org.apache.wicket.ajax.AjaxRequestTarget.respond(AjaxRequestTarget.java:520) at org.apache.wicket.request.AbstractRequestCycleProcessor.respond(AbstractRequ estCycleProcessor.java:103) at org.apache.wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:117 2) at org.apache.wicket.RequestCycle.step(RequestCycle.java:1241) at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1316) at org.apache.wicket.RequestCycle.request(RequestCycle.java:493) at org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:354) at org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:194) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application FilterChain.java:186) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh ain.java:157) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja va:214) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja va:178) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126 ) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105 ) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java :107) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:825) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConne ction(Http11Protocol.java:731) at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.jav a:524) at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWo rkerThread.java:80) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.jav a:684) at java.lang.Thread.run(Thread.java:595) # load() was first called here java.lang.Exception at load.Load$LoadForm$1.isVisible(Load.java:46) at org.apache.wicket.ajax.AjaxRequestTarget$3.component(AjaxRequestTarget.java: 937) at org.apache.wicket.MarkupContainer.visitChildren(MarkupContainer.java:821) at org.apache.wicket.MarkupContainer.visitChildren(MarkupContainer.java:861) at org.apache.wicket.ajax.AjaxRequestTarget.respondHeaderContribution(AjaxReque stTarget.java:933) at org.apache.wicket.ajax.AjaxRequestTarget.respondComponent(AjaxRequestTarget. java:701) at org.apache.wicket.ajax.AjaxRequestTarget.respondComponents(AjaxRequestTarget .java:605) at org.apache.wicket.ajax.AjaxRequestTarget.respond(AjaxRequestTarget.java:520) at org.apache.wicket.request.AbstractRequestCycleProcessor.respond(AbstractRequ estCycleProcessor.java:103) at org.apache.wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:117 2) at org.apache.wicket.RequestCycle.step(RequestCycle.java:1241)
RE: isVisible() with surrounding Markup and LoadableDetachableModel
Stack trace in load() and onDetach() java.lang.Exception at load.Load$1.load(Load.java:26) at org.apache.wicket.model.LoadableDetachableModel.getObject(LoadableDetachable Model.java:114) at org.apache.wicket.model.CompoundPropertyModel.getObject(CompoundPropertyMode l.java:60) at org.apache.wicket.model.AbstractPropertyModel.getTarget(AbstractPropertyMode l.java:187) at org.apache.wicket.model.AbstractPropertyModel.getObject(AbstractPropertyMode l.java:110) at org.apache.wicket.Component.getModelObject(Component.java:1539) at org.apache.wicket.Component.getModelObjectAsString(Component.java:1561) at load.Load$LoadForm$1.isVisible(Load.java:54) at org.apache.wicket.Component.internalBeforeRender(Component.java:990) at org.apache.wicket.Component.beforeRender(Component.java:1027) at org.apache.wicket.MarkupContainer.onBeforeRenderChildren(MarkupContainer.jav a:1513) at org.apache.wicket.Component.onBeforeRender(Component.java:3657) at org.apache.wicket.Component.internalBeforeRender(Component.java:995) at org.apache.wicket.Component.beforeRender(Component.java:1027) at org.apache.wicket.Component.prepareForRender(Component.java:2139) at org.apache.wicket.ajax.AjaxRequestTarget.respondComponent(AjaxRequestTarget. java:698) at org.apache.wicket.ajax.AjaxRequestTarget.respondComponents(AjaxRequestTarget .java:605) at org.apache.wicket.ajax.AjaxRequestTarget.respond(AjaxRequestTarget.java:520) at org.apache.wicket.request.AbstractRequestCycleProcessor.respond(AbstractRequ estCycleProcessor.java:103) at org.apache.wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:117 2) at org.apache.wicket.RequestCycle.step(RequestCycle.java:1241) at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1316) at org.apache.wicket.RequestCycle.request(RequestCycle.java:493) at org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:354) at org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:194) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application FilterChain.java:186) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh ain.java:157) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja va:214) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja va:178) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126 ) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105 ) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java :107) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:825) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConne ction(Http11Protocol.java:731) at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.jav a:524) at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWo rkerThread.java:80) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.jav a:684) at java.lang.Thread.run(Thread.java:595) # load() called=3 java.lang.Exception at load.Load$1.onDetach(Load.java:35) at org.apache.wicket.model.LoadableDetachableModel.detach(LoadableDetachableMod el.java:102) at org.apache.wicket.model.CompoundPropertyModel.detach(CompoundPropertyModel.j ava:107) at org.apache.wicket.Component.detachModel(Component.java:3342) at org.apache.wicket.Component.detachModels(Component.java:1142) at org.apache.wicket.Component.detach(Component.java:1088) at org.apache.wicket.MarkupContainer.detachChildren(MarkupContainer.java:1454) at org.apache.wicket.Component.detach(Component.java:1092) at org.apache.wicket.request.target.component.PageRequestTarget.detach(PageRequ estTarget.java:80) at org.apache.wicket.RequestCycle.detach(RequestCycle.java:1046) at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1334) at org.apache.wicket.RequestCycle.request(RequestCycle.java:493) at org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:354) at org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:194) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application FilterChain.java:186) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh ain.java:157) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja va:214) at
Re: isVisible() with surrounding Markup and LoadableDetachableModel
are you really sure this is all one request, because it looks like once detach is called from a page request target, and once from ajax request target, which would indicate a normal request followed by an ajax one... -igor On Mon, Apr 21, 2008 at 9:07 PM, Warren [EMAIL PROTECTED] wrote: Stack trace in load() and onDetach() java.lang.Exception at load.Load$1.load(Load.java:26) at org.apache.wicket.model.LoadableDetachableModel.getObject(LoadableDetachable Model.java:114) at org.apache.wicket.model.CompoundPropertyModel.getObject(CompoundPropertyMode l.java:60) at org.apache.wicket.model.AbstractPropertyModel.getTarget(AbstractPropertyMode l.java:187) at org.apache.wicket.model.AbstractPropertyModel.getObject(AbstractPropertyMode l.java:110) at org.apache.wicket.Component.getModelObject(Component.java:1539) at org.apache.wicket.Component.getModelObjectAsString(Component.java:1561) at load.Load$LoadForm$1.isVisible(Load.java:54) at org.apache.wicket.Component.internalBeforeRender(Component.java:990) at org.apache.wicket.Component.beforeRender(Component.java:1027) at org.apache.wicket.MarkupContainer.onBeforeRenderChildren(MarkupContainer.jav a:1513) at org.apache.wicket.Component.onBeforeRender(Component.java:3657) at org.apache.wicket.Component.internalBeforeRender(Component.java:995) at org.apache.wicket.Component.beforeRender(Component.java:1027) at org.apache.wicket.Component.prepareForRender(Component.java:2139) at org.apache.wicket.ajax.AjaxRequestTarget.respondComponent(AjaxRequestTarget. java:698) at org.apache.wicket.ajax.AjaxRequestTarget.respondComponents(AjaxRequestTarget .java:605) at org.apache.wicket.ajax.AjaxRequestTarget.respond(AjaxRequestTarget.java:520) at org.apache.wicket.request.AbstractRequestCycleProcessor.respond(AbstractRequ estCycleProcessor.java:103) at org.apache.wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:117 2) at org.apache.wicket.RequestCycle.step(RequestCycle.java:1241) at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1316) at org.apache.wicket.RequestCycle.request(RequestCycle.java:493) at org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:354) at org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:194) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application FilterChain.java:186) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh ain.java:157) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja va:214) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja va:178) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126 ) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105 ) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java :107) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:825) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConne ction(Http11Protocol.java:731) at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.jav a:524) at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWo rkerThread.java:80) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.jav a:684) at java.lang.Thread.run(Thread.java:595) # load() called=3 java.lang.Exception at load.Load$1.onDetach(Load.java:35) at org.apache.wicket.model.LoadableDetachableModel.detach(LoadableDetachableMod el.java:102) at org.apache.wicket.model.CompoundPropertyModel.detach(CompoundPropertyModel.j ava:107) at org.apache.wicket.Component.detachModel(Component.java:3342) at org.apache.wicket.Component.detachModels(Component.java:1142) at org.apache.wicket.Component.detach(Component.java:1088) at org.apache.wicket.MarkupContainer.detachChildren(MarkupContainer.java:1454) at org.apache.wicket.Component.detach(Component.java:1092) at org.apache.wicket.request.target.component.PageRequestTarget.detach(PageRequ estTarget.java:80) at org.apache.wicket.RequestCycle.detach(RequestCycle.java:1046) at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1334) at org.apache.wicket.RequestCycle.request(RequestCycle.java:493) at org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:354)
RE: isVisible() with surrounding Markup and LoadableDetachableModel
Well the Ajax Debug window just keeps scrolling with each new request and
shows the previous requests. If it was a standard request, a new debug
window would be created with the new page, wouldn't it. The form I am
testing has a standard html submit button that is not linked to a component.
I am using AjaxFormSubmitBehavior(onkeypress) added to a text field with a
Decorator that returns false and only sends a request if the enter key is
pressed.
testTextField.add(new
AjaxFormSubmitBehavior(onkeypress)
{
protected void onSubmit(AjaxRequestTarget
target)
{
target.addComponent(LoadForm.this);
}
protected void onError(AjaxRequestTarget target)
{
}
protected IAjaxCallDecorator
getAjaxCallDecorator()
{
return new AjaxCallDecorator()
{
public CharSequence
decorateScript(CharSequence script)
{
return
if(window.event.keyCode == 13){ + script + };return
false;;
}
};
}
});
-Original Message-
From: Igor Vaynberg [mailto:[EMAIL PROTECTED]
Sent: Monday, April 21, 2008 9:17 PM
To: users@wicket.apache.org
Subject: Re: isVisible() with surrounding Markup and
LoadableDetachableModel
are you really sure this is all one request, because it looks like
once detach is called from a page request target, and once from ajax
request target, which would indicate a normal request followed by an
ajax one...
-igor
On Mon, Apr 21, 2008 at 9:07 PM, Warren
[EMAIL PROTECTED] wrote:
Stack trace in load() and onDetach()
java.lang.Exception
at load.Load$1.load(Load.java:26)
at
org.apache.wicket.model.LoadableDetachableModel.getObject(Loadable
Detachable
Model.java:114)
at
org.apache.wicket.model.CompoundPropertyModel.getObject(CompoundPr
opertyMode
l.java:60)
at
org.apache.wicket.model.AbstractPropertyModel.getTarget(AbstractPr
opertyMode
l.java:187)
at
org.apache.wicket.model.AbstractPropertyModel.getObject(AbstractPr
opertyMode
l.java:110)
at
org.apache.wicket.Component.getModelObject(Component.java:1539)
at
org.apache.wicket.Component.getModelObjectAsString(Component.java:1561)
at load.Load$LoadForm$1.isVisible(Load.java:54)
at
org.apache.wicket.Component.internalBeforeRender(Component.java:990)
at org.apache.wicket.Component.beforeRender(Component.java:1027)
at
org.apache.wicket.MarkupContainer.onBeforeRenderChildren(MarkupCon
tainer.jav
a:1513)
at
org.apache.wicket.Component.onBeforeRender(Component.java:3657)
at
org.apache.wicket.Component.internalBeforeRender(Component.java:995)
at org.apache.wicket.Component.beforeRender(Component.java:1027)
at
org.apache.wicket.Component.prepareForRender(Component.java:2139)
at
org.apache.wicket.ajax.AjaxRequestTarget.respondComponent(AjaxRequ
estTarget.
java:698)
at
org.apache.wicket.ajax.AjaxRequestTarget.respondComponents(AjaxReq
uestTarget
.java:605)
at
org.apache.wicket.ajax.AjaxRequestTarget.respond(AjaxRequestTarget
.java:520)
at
org.apache.wicket.request.AbstractRequestCycleProcessor.respond(Ab
stractRequ
estCycleProcessor.java:103)
at
org.apache.wicket.RequestCycle.processEventsAndRespond(RequestCycl
e.java:117
2)
at org.apache.wicket.RequestCycle.step(RequestCycle.java:1241)
at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1316)
at org.apache.wicket.RequestCycle.request(RequestCycle.java:493)
at
org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:354)
at
org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter
.java:194)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(A
pplication
FilterChain.java:186)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(Applicati
onFilterCh
ain.java:157)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapp
erValve.ja
va:214)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardConte
xtValve.ja
va:178)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValv
e.java:126
)
at
Re: isVisible() with surrounding Markup and LoadableDetachableModel
strange. if you create a quickstart i can take a closer look.
-igor
On Mon, Apr 21, 2008 at 9:33 PM, Warren [EMAIL PROTECTED] wrote:
Well the Ajax Debug window just keeps scrolling with each new request and
shows the previous requests. If it was a standard request, a new debug
window would be created with the new page, wouldn't it. The form I am
testing has a standard html submit button that is not linked to a component.
I am using AjaxFormSubmitBehavior(onkeypress) added to a text field with a
Decorator that returns false and only sends a request if the enter key is
pressed.
testTextField.add(new
AjaxFormSubmitBehavior(onkeypress)
{
protected void onSubmit(AjaxRequestTarget
target)
{
target.addComponent(LoadForm.this);
}
protected void onError(AjaxRequestTarget
target)
{
}
protected IAjaxCallDecorator
getAjaxCallDecorator()
{
return new AjaxCallDecorator()
{
public CharSequence
decorateScript(CharSequence script)
{
return
if(window.event.keyCode == 13){ + script + };return
false;;
}
};
}
});
-Original Message-
From: Igor Vaynberg [mailto:[EMAIL PROTECTED]
Sent: Monday, April 21, 2008 9:17 PM
To: users@wicket.apache.org
Subject: Re: isVisible() with surrounding Markup and
LoadableDetachableModel
are you really sure this is all one request, because it looks like
once detach is called from a page request target, and once from ajax
request target, which would indicate a normal request followed by an
ajax one...
-igor
On Mon, Apr 21, 2008 at 9:07 PM, Warren
[EMAIL PROTECTED] wrote:
Stack trace in load() and onDetach()
java.lang.Exception
at load.Load$1.load(Load.java:26)
at
org.apache.wicket.model.LoadableDetachableModel.getObject(Loadable
Detachable
Model.java:114)
at
org.apache.wicket.model.CompoundPropertyModel.getObject(CompoundPr
opertyMode
l.java:60)
at
org.apache.wicket.model.AbstractPropertyModel.getTarget(AbstractPr
opertyMode
l.java:187)
at
org.apache.wicket.model.AbstractPropertyModel.getObject(AbstractPr
opertyMode
l.java:110)
at
org.apache.wicket.Component.getModelObject(Component.java:1539)
at
org.apache.wicket.Component.getModelObjectAsString(Component.java:1561)
at load.Load$LoadForm$1.isVisible(Load.java:54)
at
org.apache.wicket.Component.internalBeforeRender(Component.java:990)
at org.apache.wicket.Component.beforeRender(Component.java:1027)
at
org.apache.wicket.MarkupContainer.onBeforeRenderChildren(MarkupCon
tainer.jav
a:1513)
at
org.apache.wicket.Component.onBeforeRender(Component.java:3657)
at
org.apache.wicket.Component.internalBeforeRender(Component.java:995)
at org.apache.wicket.Component.beforeRender(Component.java:1027)
at
org.apache.wicket.Component.prepareForRender(Component.java:2139)
at
org.apache.wicket.ajax.AjaxRequestTarget.respondComponent(AjaxRequ
estTarget.
java:698)
at
org.apache.wicket.ajax.AjaxRequestTarget.respondComponents(AjaxReq
uestTarget
.java:605)
at
org.apache.wicket.ajax.AjaxRequestTarget.respond(AjaxRequestTarget
.java:520)
at
org.apache.wicket.request.AbstractRequestCycleProcessor.respond(Ab
stractRequ
estCycleProcessor.java:103)
at
org.apache.wicket.RequestCycle.processEventsAndRespond(RequestCycl
e.java:117
2)
at org.apache.wicket.RequestCycle.step(RequestCycle.java:1241)
at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1316)
at org.apache.wicket.RequestCycle.request(RequestCycle.java:493)
at
org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:354)
at
org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter
.java:194)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(A
pplication
FilterChain.java:186)
at
