Re: Equal InputValidator
On Thu, Mar 5, 2009 at 11:13 PM, SrinivasaRaju Ch srinivas.r...@sifycorp.com wrote: Hi, How to use Equal InputValidator in wicket can any one give small example on it. see line #30 http://code.google.com/p/perfbench/source/browse/trunk/perfbench/wicket-jpa/src/main/java/wicketjpa/wicket/PasswordPage.java#30 This particular example is for EqualPasswordInputValidator on 2 PasswordTextField instances - you can try EqualInputValidator on 2 TextField instances. Regards, Srinviasa Raju CH. Get your world in your inbox! Mail, widgets, documents, spreadsheets, organizer and much more with your Sifymail WIYI id! Log on to http://www.sify.com ** DISCLAIMER ** Information contained and transmitted by this E-MAIL is proprietary to Sify Limited and is intended for use only by the individual or entity to which it is addressed, and may contain information that is privileged, confidential or exempt from disclosure under applicable law. If this is a forwarded message, the content of this E-MAIL may not have been sent with the authority of the Company. If you are not the intended recipient, an agent of the intended recipient or a person responsible for delivering the information to the named recipient, you are notified that any use, distribution, transmission, printing, copying or dissemination of this information in any way or in any manner is strictly prohibited. If you have received this communication in error, please delete this mail notify us immediately at ad...@sifycorp.com - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Expected close tag for wicket:link ??
My error came from a missing a closing /wicket:link tag. wicket:link/wicket:link Erik van Oosten wrote: You will also get this error when you accidentally use a WebComponent instead of a WebMarkupContainer. The first does not allow embedded content and will therefor issue this error. Regards, Erik. Edwin Ansicodd wrote: I find this error in my log file when a wicket page loads. Would anyone know what causes this error? ERROR org.apache.wicket.RequestCycle - unexpected exception when handling another exception: Expected close tag for wicket:link -- Erik van Oosten http://www.day-to-day-stuff.blogspot.com/ - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org -- View this message in context: http://www.nabble.com/Expected-close-tag-for-%3Cwicket%3Alink%3Etp22335083p22368030.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: What does Page Expired mean?
Actually, the page became invalid because I missed the closing tag for wicket:link in the html, only had wicket:link and not the /wicket:link. This caused: ERROR org.apache.wicket.RequestCycle - unexpected exception when handling another exception: Expected close tag for wicket:link which invalided the page. So missing wicket end tags can also cause pages to become invalid. Edwin Ansicodd wrote: Thank you for all the comments! The Page Expired seemed to result because I had in my WebApplication: mountBookmarkablePage(homepage, InitialPage.class); But InitialPage extended a different base page as the search page I was using. I changed InitialPage to use the same base page and then Page Expired no longer appeared. -- View this message in context: http://www.nabble.com/What-does-Page-Expired-mean--tp22327219p22368125.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: [java-171] Tiles 2 + Spring management interface
Would you care to back up that bold statement with some reasoning? Regards, Antony Stubbs, NZ On 6/03/2009, at 8:39 AM, Karl W wrote: Dave Stick with Spring MVC, stable, flexible, huge community. Also, with the new Spring Webflow/Spring Faces modules it makes JSF more manageable. Wicket is not currently a commercially viable Framework, and never will be. Karl On 05/03/2009 23:16, Daves dave.snow...@gmail.com wrote: I've used Spring MVC on a bunch of other projects and it's worked OK. So I guess the answer is that I'm comfortable with it. I've never used Wicket, why do you think it's a better option? Dave 2009/3/5 Antony Stubbs antony.stu...@gmail.com How did you decide on Spring MVC? Use Wicket. Regards, Antony Stubbs, NZ On 5/03/2009, at 11:37 PM, Daves wrote: Hi David Thanks - I've downloaded the source and I'll take a look. cheers Dave 2009/3/5 David Santoro soulnaf...@gmail.com Hi Dave, I have an ongoing project (University) developed with Spring MVC and Tiles 2. It something very simple but it could help you to start. The source code is visible here, you will need maven to build. http://github.com/soulnafein/lesshassles/ Cheers, David 2009/3/5 Karl W karl.wid...@c4k.com Hi Dave I have a full set of application code that you can have for a project I did about 18 months ago. Regards Karl On 05/03/2009 17:01, Daves dave.snow...@gmail.com http://dave.snow...@gmail.com wrote: Hi folks I'm going to be starting on a new project soon based on Spring MVC. We have a requirement to be able to compose output from multiple components so we are planning to use Tiles 2. Although Spring supports Tiles 2 the documentation is a little sketchy and I wondered if anyone on the list had used Spring MVC Tiles2 together and had any advice to share. Also, Is anyone aware of a web-based user interface for managing Tiles2 configuration? Another requirement we have is for a web based management interface - I haven't found anything yet but if anyone here knows anything please shout before I spend some time rolling my own. thanks! Dave -- Please Note: If you hit REPLY, your message will be sent to everyone on this mailing list (java-...@meetup.com http://java-...@meetup.com ) This message was sent by Daves (dave.snow...@gmail.com http://dave.snow...@gmail.com ) from LJC - London Java Community http://www.meetup.com/Londonjavacommunity/ . To learn more about Daves, visit his/her member profile http://www.meetup.com/Londonjavacommunity/members/4448264/ To unsubscribe or to update your mailing list settings, click here http://www.meetup.com/account/comm/ Meetup Support: supp...@meetup.com http://supp...@meetup.com 632 Broadway, New York, NY 10012 USA -- Please Note: If you hit REPLY, your message will be sent to everyone on this mailing list (java-...@meetup.com) This message was sent by Karl W (karl.wid...@c4k.com) from LJC - London Java Community http://www.meetup.com/Londonjavacommunity/ . To learn more about Karl W, visit his/her member profile http://www.meetup.com/Londonjavacommunity/members/5737154/ To unsubscribe or to update your mailing list settings, click here http://www.meetup.com/account/comm/ Meetup Support: supp...@meetup.com 632 Broadway, New York, NY 10012 USA -- Please Note: If you hit REPLY, your message will be sent to everyone on this mailing list (java-...@meetup.com) This message was sent by David Santoro (soulnaf...@gmail.com) from LJC - London Java Community http://www.meetup.com/Londonjavacommunity/ . To learn more about David Santoro, visit his/her member profile http://www.meetup.com/Londonjavacommunity/members/8584827/ To unsubscribe or to update your mailing list settings, click here http://www.meetup.com/account/comm/ Meetup Support: supp...@meetup.com 632 Broadway, New York, NY 10012 USA -- Please Note: If you hit REPLY, your message will be sent to everyone on this mailing list (java-...@meetup.com) This message was sent by Daves (dave.snow...@gmail.com) from LJC - London Java Community http://www.meetup.com/Londonjavacommunity/ . To learn more about Daves, visit his/her member profile http://www.meetup.com/Londonjavacommunity/members/4448264/ To unsubscribe or to update your mailing list settings, click here http://www.meetup.com/account/comm/ Meetup Support: supp...@meetup.com 632 Broadway, New York, NY 10012 USA -- Please Note: If you hit REPLY, your message will be sent to everyone on this mailing list (java-...@meetup.com) This message was sent by Daves (dave.snow...@gmail.com) from LJC - London Java Community http://www.meetup.com/Londonjavacommunity/ . To learn more about Daves, visit his/her member profile http://www.meetup.com/Londonjavacommunity/members/4448264/ To unsubscribe or to update your mailing list settings, click here http://www.meetup.com/account/comm/ Meetup Support:
A massive flaw in my understanding of Wicket
Hi
I am new to wicket and have run into a problem in the development of my
application. The problem has a few workarounds, but I am afraid it is
pointing to a far larger gap in my understanding of Wicket. If anyone can
tell my what is going on here, I will be *very* grateful. I put together a
test app to illustrate:
public class TestPage1 extends TestBasePage
{
public TestPage1()
{
User user = MySession.get().getUser();
String userDescription = (user == null? No User :
user.toString());
add(new Link(login)
{
@Override
public void onClick()
{
MySession.get().setUser(new User(1, Mr, T, Test,
t...@test.com, 12, test, test));
setResponsePage(getApplication().getHomePage());
}
@Override
public boolean isVisible()
{
return !MySession.get().isAuthenticated();
}
});
add(new Label(user, userDescription));
//add(new Link(logout)
//{
//@Override
//public void onClick()
//{
//MaiaSession.get().invalidate();
//setResponsePage(getApplication().getHomePage());
//}
//
//@Override
//public boolean isVisible()
//{
//return MySession.get().isAuthenticated();
//}
//});
add(new BookmarkablePageLink(logout, TestLogoutPage.class)
{
@Override
public boolean isVisible()
{
boolean result = MySession.get().isAuthenticated();
return result;
}
});
}
}
The TestLogoutPage is very simple:
public class TestLogoutPage extends BasePage
{
public TestLogoutPage()
{
MySession.get().invalidate();
setResponsePage(getApplication().getHomePage());
}
}
If I use the commented out code for the logout link, it works as expected.
If, however, I use the BookmarkableLink to the TestLogoutPage, the
application breaks. If I click logout, the page doesn't refresh unless I
do it manually (F5). If I click logout again, then the page refreshes, but
any subsequent clicks (of either login or logout) give me a Page Expired
message.
I dont understand
1. Why the Bookmarkable page version isn't working and
2. Why the pages expire if I call logout multiple times.
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Re: openstreetmap in openlayers
Thank you very much. That really helped a lot. I am now able to render the
different openstreetmap layers (mapnik, ti...@home, cycleMap) with the above
mentioned OpenLayers.Layer.OSM object.
But there still exist some problems. It is not entirely possible to edit the
maps with the wicketstuff project. Once the map is rendered there is no
problem: dragging, zooming, layerswitching are working. But before rendering
not all functions are working. For example the setCenter(lonlat, zoom)
function of the wicketstuff openlayers contrib seems to do nothing with the
map. Also the setZoom function did not worked at the beginning, but after
some changes I got it working.
I think the project is not entirely up to date with the openlayers api?
Maybe a user who is more familiar with this project could give a statement
about the problem.
Michael O'Cleirigh wrote:
Hello,
Pink tiles means there is a mismatch somewhere between your layers.
Does your openlayers javascript work correctly? (i.e. when not emitted
from wicket openlayers?)
This page embeds an openstreet map in openlayers:
http://wiki.openstreetmap.org/wiki/OpenLayers
But it doesn't use the OpenLayers.Layer.TMS object. It adds its own
import (http://openstreetmap.org/openlayers/OpenStreetMap.js ) and uses
an OpenLayers.Layer.OSM object.
Perhaps your integration should use that instead?
There is a ticket for something similiar that might get into OpenLayers
2.8 (http://trac.openlayers.org/ticket/1950)
Mike
I tried a few things and I think I managed the integration of
openstreetmaps.
The browser is contacting the osm tile server BUT everything I get are
pink
tiles?
Here is the output of the final html page:
html
head
titleWicket Quickstart Archetype Homepage/title
script type=text/javascript
src=resources/org.apache.wicket.markup.html.WicketEventReference/wicket-event.js/script
script type=text/javascript
src=resources/org.apache.wicket.ajax.WicketAjaxReference/wicket-ajax.js/script
script type=text/javascript
src=resources/org.apache.wicket.ajax.AbstractDefaultAjaxBehavior/wicket-ajax-debug.js/script
script type=text/javascript
id=wicket-ajax-debug-enable!--/*--![CDATA[/*!--*/
wicketAjaxDebugEnable=true;
/*--]]*//script
script type=text/javascript
src=http://openlayers.org/api/OpenLayers.js;/script
script type=text/javascript
src=resources/org.wicketstuff.openlayers.OpenLayersMap/wicket-openlayersmap.js/script
script type=text/javascript !--/*--![CDATA[/*!--*/
Wicket.Event.add(window, load, function(event) { function
osm_getTileURL(bounds) {var res = this.map.getResolution();var x =
Math.round((bounds.left - this.maxExtent.left) / (res *
this.tileSize.w));var y = Math.round((this.maxExtent.top - bounds.top) /
(res * this.tileSize.h)); var z = this.map.getZoom(); var limit =
Math.pow(2, z); if (y 0 || y = limit) { return
OpenLayers.Util.getImagesLocation() + '404.png'; } else { x = ((x %
limit) +
limit) % limit; return this.url + z + '/' + x + '/' + y + '.' +
this.type; } } ;});
/*--]]*//script
script type=text/javascript !--/*--![CDATA[/*!--*/
Wicket.Event.add(window, domready, function(event) {
var options = {maxResolution: 156543.0339,
projection: new OpenLayers.Projection('EPSG:900913'),
numZoomLevels:18,
maxExtent: new OpenLayers.Bounds(-20037508.34, -20037508.34, 20037508.34,
20037508.34),
units: 'm',
displayProjection: new OpenLayers.Projection('EPSG:4326')};
new WicketOMap('map7', options);
var osm23008635 =new OpenLayers.Layer.TMS('OpenStreetMap (Mapnik)',
'http://tile.openstreetmap.org/', {type: 'png',
attribution: http://www.openstreetmap.org/ OpenStreetMap ,
displayOutsideMaxExtent: true});
Wicket.omaps['map7'].addLayer(osm23008635,23008635);
Wicket.omaps['map7'].zoomToMaxExtent();
Wicket.omaps['map7'].addControl('LayerSwitcher', new
OpenLayers.Control.LayerSwitcher());
Wicket.omaps['map7'].setPopupId('content8');
;});
/*--]]*//script
/head
body
br/br/
wicket:panel
div wicket:id=infoWindow style=display: none
id=infoWindow9
div wicket:id=content
id=content8wicket:panel
wicket:child/
/wicket:panel/div
/div
div wicket:id=map class=map style=width: 100%;
height: 100%;
id=map7/div
/wicket:panel
/body
/html
Any ideas?
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Re: A massive flaw in my understanding of Wicket
Hi tristan,
try adding setRedirect(true) before calling setResponsePage. I think that
should work:
public TestLogoutPage()
{
MySession.get().invalidate();
setRedirect(true); // ---
setResponsePage(getApplication().getHomePage());
}
regards
Daniel
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Re: Place Button or Link in w_content_3 of ModalWindow
HITECH79 wrote: Hallo, how can i place components (buttons, links etc) in a ModalWindow which is displayed by div class w_content_3??? Is there an possibility to structure the modalwindow analog the css-classes. Thanks for help... ANY WAYS TO HANDLE THIS PROBLEM? Please Help... :) -- View this message in context: http://www.nabble.com/Place-Button-or-Link-in-w_content_3-of-ModalWindow-tp22356556p22369247.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Place Button or Link in w_content_3 of ModalWindow
On Fri, Mar 6, 2009 at 11:16 AM, HITECH79 hitec...@web.de wrote: Please Help... :) First read, understand and follow this document: http://www.catb.org/~esr/faqs/smart-questions.html Then ask again. Martijn - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Uppercasing inputs
I've been out for one day. I come back and see a thread with 38
messages. That's crazy !:)
jWeekend wrote:
Leszek,
Thank you asking such a deep question ;-)
We may not all agree, but in the end, at least you have been offered around
87 well-intentioned solutions you can ask your customer to choose from; that
will teach them to request such complex features and fuctionality!
I was really blown by the amount of approaches you all presented. Thank
you for all of them.
Some answers:
1. Dave wrote:
A slightly different approach: I would talk with the customer again, because
this is a really stupid (excusez le mot) requirement. I hope you understand
their motivation, possibly some legacy system that depends on uppercase
information? Maybe the problem can be shifted to that legacy system that
uppercases all data read from the database?
I thought so too but actually it's not that stupid after all. The
customer has to enter A LOT of names, addresses etc. It speeds things up
not to have to think about Proper Word Capitalization. Anything you type
in always looks good.
2. I wanted to go with most non invasive way to do it. That is why I like:
public class UpperCaseBehavior extends AttributeAppender
{
private static final long serialVersionUID = 1L;
public UpperCaseBehavior()
{
super(style, new ModelString(text-transform: uppercase), ;);
}
@Override
public void bind(Component component)
{
super.bind(component);
component.add(new AttributeAppender(
onkeyup, new ModelString(this.value = this.value.toUpperCase()),
;));
}
}
especially used with some nasty logic that would apply the behavior to
every string field.
This is why I find this:
public void setFoo(String foo) {
this.foo = foo == null ? null : foo.toUpperCase();
}
really ugly. Remember that I have to apply this for 99% of my domain model.
3. Igor, will this work:
class uppercasetextfield extends textfieldstring {
public void updatemodel()
{
final String str=getconvertedinput();
setdefaultmodelobject((str==null)?null:str.touppercase());
}
}
If the form model is a loadable detachable model?
The solution I chose:
@UpperCased
@Entity
@Table(name = usr)
@Inheritance(strategy = InheritanceType.JOINED)
public class User extends Persistent {
private boolean active = true;
private String code;
@NormalCased
private String username;
@NormalCased
private String password;
private String firstName;
private String lastName;
private SetRole roles = new HashSetRole();
private String mobilePhone;
private String workPhone;
private String colour;
}
and:
public aspect Uppercaser {
pointcut setString( String value ) : ( ( set(String (@UpperCased *).* )
set(!...@normalcased String *.* ) )
|| set(@UpperCased String *.* ) )
args( value );
void around( String value ) : setString( value ) {
proceed( StringUtils.upperCase( value ) );
}
}
because:
1. I decided that the uppercasing should available for junit
tests/command line tools etc.
2. It introduces the least changes into existing code.
3. It allows me to get rid of uppercasing just by recompiling the domain
model library without the aspect (if ever my customer came back to
sanity).
It feels like I'm introducing way too complicated tool to solve an easy
task (maybe judging by the number of the posts - not that easy after
all), but what the hell...
Thank you for all posts. You are by no means one of the most helpful and
vigorous OS community there is.
PS. I laughed almost to tears reading some posts. Very refreshing :)
--
Leszek Gawron 3.14159265358979323846264338327950288419716939937510
58209749445923078164062862089986280348253421170679
82148086513282306647093844609550582231725359408128
48111745028410270193852110555964462294895493038196
44288109756659334461284756482337867831652712019091
45648566923460348610454326648213393607260249141273
72458700660631558817488152092096282925409171536436
78925903600113305305488204665213841469519415116094
33057270365759591953092186117381932611793105118548
07446237996274956735188575272489122793818301194912
98336733624406566430860213949463952247371907021798
60943702770539217176293176752384674818467669405132
00056812714526356082778577134275778960917363717872
14684409012249534301465495853710507922796892589235
42019956112129021960864034418159813629774771309960
5187072113499837297804995105973173281609631859
50244594553469083026425223082533446850352619311881
71010003137838752886587533208381420617177669147303
Only one session for logged user.
Hello, In our application I must guarantee that user is logged only once to the application. I have the following problem. 1,User logged to aplication, create session1 2,User browser crased, but session1 is still alive for next 30minutes (session expiration time is 30minutes). 3,User open new browser and login to application (session2 is created). And in point 3 I need close session1 before I log user in. I hold userId in user session, but I don't know how to iterate over all sessions and check if another session for same user is here. Any advice ? Thx Martin
Re: Only one session for logged user.
Using a session listener to record session creation/destruction and them use that info to invalidate previous sessions where the user is the same? Ernesto On Fri, Mar 6, 2009 at 11:34 AM, Martin Bednář martin.bed...@triax.czwrote: Hello, In our application I must guarantee that user is logged only once to the application. I have the following problem. 1,User logged to aplication, create session1 2,User browser crased, but session1 is still alive for next 30minutes (session expiration time is 30minutes). 3,User open new browser and login to application (session2 is created). And in point 3 I need close session1 before I log user in. I hold userId in user session, but I don't know how to iterate over all sessions and check if another session for same user is here. Any advice ? Thx Martin
Re: modal window with iframe - ajax refresh on parent page
Hi geke Have you solved your problem? I also have a ModalWindow with my own defined callbacks that wont update the parent page components. I'm using pagecreator to add the content of the ModalWindow. When I add a Panel to the ModalWindow through setContent It works. Jens -- View this message in context: http://www.nabble.com/modal-window-with-iframe---ajax-refresh-on-parent-page-tp17816849p22369478.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: WYSIWYG component
I use wicket 1.4-rc2 and meet the same problem. you can download jazzy.jar here to solve the exception. http://sourceforge.net/projects/jazzy/ then all the program works. -- View this message in context: http://www.nabble.com/WYSIWYG-component-tp22214000p22369491.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Only one session for logged user.
Martin Bednář wrote: Hello, In our application I must guarantee that user is logged only once to the application. I have the following problem. 1,User logged to aplication, create session1 2,User browser crased, but session1 is still alive for next 30minutes (session expiration time is 30minutes). 3,User open new browser and login to application (session2 is created). And in point 3 I need close session1 before I log user in. I hold userId in user session, but I don't know how to iterate over all sessions and check if another session for same user is here. Any advice ? Have a look at how Acegi Security handles concurrent sessions management: http://www.acegisecurity.org/guide/springsecurity.html#concurrent-sessions hth -- Leszek Gawron - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: localization and session expiration
Anton Veretennikov wrote:
May be cookie?
You can also try to extract the locale used by user in the browser from
request header:
http://www.acegisecurity.org/guide/springsecurity.html#concurrent-sessions
GET /guide/springsecurity.html HTTP/1.1
Host: www.acegisecurity.org
User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.0.6)
Gecko/2009011913 Firefox/3.0.6
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: pl,en;q=0.7,en-us;q=0.3
^
Accept-Encoding: gzip,deflate
Accept-Charset: ISO-8859-2,utf-8;q=0.7,*;q=0.7
Keep-Alive: 300
Connection: keep-alive
Referer: http://www.acooke.org/cute/SessionLim0.html
If-Modified-Since: Tue, 15 Apr 2008 17:18:26 GMT
If-None-Match: 28002-5ba09-44aec96961c80
Cache-Control: max-age=0
HTTP/1.x 304 Not Modified
Date: Fri, 06 Mar 2009 11:52:59 GMT
Server: Apache/2.2.8 (EL)
Connection: close
Etag: 28002-5ba09-44aec96961c80
Spring can resolve locale for you in a flexible manner:
http://static.springframework.org/spring/docs/2.0.x/api/org/springframework/web/servlet/LocaleResolver.html
in your case:
http://static.springframework.org/spring/docs/2.0.x/api/org/springframework/web/servlet/i18n/AcceptHeaderLocaleResolver.html
To integrate wicket with spring in this context override
WebApplication.newSession:
@Override
public Session newSession( Request request, Response response ) {
return new WebSession( request ) {
@Override
public Locale getLocale() {
return LocaleContextHolder.getLocale();
}
};
}
--
Leszek Gawron
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Re: Equal InputValidator
Peter Thomas wrote: On Thu, Mar 5, 2009 at 11:13 PM, SrinivasaRaju Ch srinivas.r...@sifycorp.com wrote: Hi, How to use Equal InputValidator in wicket can any one give small example on it. see line #30 http://code.google.com/p/perfbench/source/browse/trunk/perfbench/wicket-jpa/src/main/java/wicketjpa/wicket/PasswordPage.java#30 This particular example is for EqualPasswordInputValidator on 2 PasswordTextField instances - you can try EqualInputValidator on 2 TextField instances. I recently found out there is Google Code Search in Google Labs. Saves me a lot of trouble: http://www.google.com/codesearch?q=EqualInputValidatorhl=enbtnG=Search+Code -- Leszek Gawron - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: DropDownChoice with disabled items
Thanks, Cemal. However, I must say that I don't like how generics are handled (or not handled at all) in these components. Adriano jWeekend escreveu: Adriano, Take a look at a mini-presentation I gave at one of our London Wicket Events sometime in last couple of years on Select and SelectOption at http://jweekend.com/dev/ArticlesPage/ . Regards - Cemal http://jWeekend.com jWeekend Adriano dos Santos Fernandes-3 wrote: Is there an easy way to do it? Output would be: select optionEnabled item/option option disabled=disabledDisabled item/option ... /select Adriano - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: localization and session expiration
No need to use spring for that, the locale of a WebSession is
initialized from ServletRequest#getLocale()
by default, which is based on the Accept-Language header.
On Fri, Mar 6, 2009 at 12:57 PM, Leszek Gawron lgaw...@apache.org wrote:
Anton Veretennikov wrote:
May be cookie?
You can also try to extract the locale used by user in the browser from
request header:
http://www.acegisecurity.org/guide/springsecurity.html#concurrent-sessions
GET /guide/springsecurity.html HTTP/1.1
Host: www.acegisecurity.org
User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.0.6)
Gecko/2009011913 Firefox/3.0.6
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: pl,en;q=0.7,en-us;q=0.3
^
Accept-Encoding: gzip,deflate
Accept-Charset: ISO-8859-2,utf-8;q=0.7,*;q=0.7
Keep-Alive: 300
Connection: keep-alive
Referer: http://www.acooke.org/cute/SessionLim0.html
If-Modified-Since: Tue, 15 Apr 2008 17:18:26 GMT
If-None-Match: 28002-5ba09-44aec96961c80
Cache-Control: max-age=0
HTTP/1.x 304 Not Modified
Date: Fri, 06 Mar 2009 11:52:59 GMT
Server: Apache/2.2.8 (EL)
Connection: close
Etag: 28002-5ba09-44aec96961c80
Spring can resolve locale for you in a flexible manner:
http://static.springframework.org/spring/docs/2.0.x/api/org/springframework/web/servlet/LocaleResolver.html
in your case:
http://static.springframework.org/spring/docs/2.0.x/api/org/springframework/web/servlet/i18n/AcceptHeaderLocaleResolver.html
To integrate wicket with spring in this context override
WebApplication.newSession:
@Override
public Session newSession( Request request, Response response ) {
return new WebSession( request ) {
�...@override
public Locale getLocale() {
return LocaleContextHolder.getLocale();
}
};
}
--
Leszek Gawron
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Ajaxifying FormComponentPanel
I have a FormComponentPanel that contains a TextField and a DropDownChoice. Of those two only one is visible at any moment. (The TextField is there for when the DropDownChoice doesn't offer the wanted result.) On the panel that contains the FormComponentPanel, I want another element to respond to any change in the FormComponentPanel (most importantly if the user selects something from the DropDownChoice). I have added ajax behavior to the component, but the model isn't updated, so when I debug the onChange method of the behavior, I find that the object in the model is null. How do I get it to update properly? Regards, Linda van der Pal - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: DropDownChoice with disabled items
Adriano, I'm glad it was useful - these classes make DDCs pretty versatile. Wicket 1.3 is designed to be ale to run on Java versions before 1.5 (when generics were introduced to the language). Take a look at http://wicket.apache.org/docs/1.4/ SelectOption in Wicket 1.4 if you are using Java 5 or better. Regards - Cemal http://jWeekend.com jWeekend Adriano dos Santos Fernandes-3 wrote: Thanks, Cemal. However, I must say that I don't like how generics are handled (or not handled at all) in these components. Adriano jWeekend escreveu: Adriano, Take a look at a mini-presentation I gave at one of our London Wicket Events sometime in last couple of years on Select and SelectOption at http://jweekend.com/dev/ArticlesPage/ . Regards - Cemal http://jWeekend.com jWeekend Adriano dos Santos Fernandes-3 wrote: Is there an easy way to do it? Output would be: select optionEnabled item/option option disabled=disabledDisabled item/option ... /select Adriano - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org -- View this message in context: http://www.nabble.com/DropDownChoice-with-disabled-items-tp22351308p22371622.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: DropDownChoice with disabled items
jWeekend escreveu: Adriano, I'm glad it was useful - these classes make DDCs pretty versatile. Wicket 1.3 is designed to be ale to run on Java versions before 1.5 (when generics were introduced to the language). Take a look at http://wicket.apache.org/docs/1.4/ SelectOption in Wicket 1.4 if you are using Java 5 or better. I'm using Wicket 1.4. :-) Let me explain. The problems are: - Select is not generified. It receives an unparameterized Model. - SelectOption is parameterized, but we should rely on getDefaultModel (that returns a IModel?), so it getDefaultModel().getObject() always returns an Object. Adriano - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: A massive flaw in my understanding of Wicket
Hi Daniel
Thanks for that. It solves the problem completely. I still don't understand,
however, what actually happens under-the-hood (i.e. What does Wicket do if I
don't call setRedirect(true) - and why does this break my application?)
Regards,
Tristan
Daniel Peters-2 wrote:
Hi tristan,
try adding setRedirect(true) before calling setResponsePage. I think that
should work:
public TestLogoutPage()
{
MySession.get().invalidate();
setRedirect(true); // ---
setResponsePage(getApplication().getHomePage());
}
regards
Daniel
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Re: localization and session expiration
If cookie is already set, get it and use, if no then set it as browser's
getLocale() and save to cookie.
To get cookies:
Cookie[] cookies =
((WebRequest)getRequestCycle().getRequest()).getCookies();
if (cookies!=null) {
for (int i = 0; i cookies.length; i++) {
Cookie cookie = cookies[i];
...
}
}
To set cookie:
Cookie cookie = new Cookie(language, selectedLanguage);
cookie.setMaxAge(2678400); //31 день
((WebResponse) getRequestCycle().getResponse()).addCookie(cookie);
-- Tony
On Fri, Mar 6, 2009 at 7:26 PM, Jonas barney...@gmail.com wrote:
No need to use spring for that, the locale of a WebSession is
initialized from ServletRequest#getLocale()
by default, which is based on the Accept-Language header.
On Fri, Mar 6, 2009 at 12:57 PM, Leszek Gawron lgaw...@apache.org wrote:
Anton Veretennikov wrote:
May be cookie?
You can also try to extract the locale used by user in the browser from
request header:
http://www.acegisecurity.org/guide/springsecurity.html#concurrent-sessions
GET /guide/springsecurity.html HTTP/1.1
Host: www.acegisecurity.org
User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.0.6)
Gecko/2009011913 Firefox/3.0.6
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: pl,en;q=0.7,en-us;q=0.3
^
Accept-Encoding: gzip,deflate
Accept-Charset: ISO-8859-2,utf-8;q=0.7,*;q=0.7
Keep-Alive: 300
Connection: keep-alive
Referer: http://www.acooke.org/cute/SessionLim0.html
If-Modified-Since: Tue, 15 Apr 2008 17:18:26 GMT
If-None-Match: 28002-5ba09-44aec96961c80
Cache-Control: max-age=0
HTTP/1.x 304 Not Modified
Date: Fri, 06 Mar 2009 11:52:59 GMT
Server: Apache/2.2.8 (EL)
Connection: close
Etag: 28002-5ba09-44aec96961c80
Spring can resolve locale for you in a flexible manner:
http://static.springframework.org/spring/docs/2.0.x/api/org/springframework/web/servlet/LocaleResolver.html
in your case:
http://static.springframework.org/spring/docs/2.0.x/api/org/springframework/web/servlet/i18n/AcceptHeaderLocaleResolver.html
To integrate wicket with spring in this context override
WebApplication.newSession:
@Override
public Session newSession( Request request, Response response ) {
return new WebSession( request ) {
@Override
public Locale getLocale() {
return LocaleContextHolder.getLocale();
}
};
}
--
Leszek Gawron
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Re: Ajaxifying FormComponentPanel
Linda, Take a look at AjaxFormComponentUpdatingBehavior. Regards - Cemal http://jWeekend.com jWeekend Linda van der Pal wrote: I have a FormComponentPanel that contains a TextField and a DropDownChoice. Of those two only one is visible at any moment. (The TextField is there for when the DropDownChoice doesn't offer the wanted result.) On the panel that contains the FormComponentPanel, I want another element to respond to any change in the FormComponentPanel (most importantly if the user selects something from the DropDownChoice). I have added ajax behavior to the component, but the model isn't updated, so when I debug the onChange method of the behavior, I find that the object in the model is null. How do I get it to update properly? Regards, Linda van der Pal - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org -- View this message in context: http://www.nabble.com/Ajaxifying-FormComponentPanel-tp22371617p22372521.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: modal window with iframe - ajax refresh on parent page
There is an workaround for the problem. See http://www.dooriented.com/blog/category/programming/. There is a topic Wicket - Ajax like file upload on a modal window. jensiator wrote: Hi geke Have you solved your problem? I also have a ModalWindow with my own defined callbacks that wont update the parent page components. I'm using pagecreator to add the content of the ModalWindow. When I add a Panel to the ModalWindow through setContent It works. Jens -- View this message in context: http://www.nabble.com/modal-window-with-iframe---ajax-refresh-on-parent-page-tp17816849p22372528.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Uppercasing inputs
Thanks!!( everyone MADE a joke and I BECAME one )
On Fri, Mar 6, 2009 at 3:55 PM, Leszek Gawron lgaw...@apache.org wrote:
I've been out for one day. I come back and see a thread with 38 messages.
That's crazy !:)
jWeekend wrote:
Leszek,
Thank you asking such a deep question ;-)
We may not all agree, but in the end, at least you have been offered
around
87 well-intentioned solutions you can ask your customer to choose from;
that
will teach them to request such complex features and fuctionality!
I was really blown by the amount of approaches you all presented. Thank you
for all of them.
Some answers:
1. Dave wrote:
A slightly different approach: I would talk with the customer again,
because this is a really stupid (excusez le mot) requirement. I hope you
understand their motivation, possibly some legacy system that depends on
uppercase information? Maybe the problem can be shifted to that legacy
system that uppercases all data read from the database?
I thought so too but actually it's not that stupid after all. The customer
has to enter A LOT of names, addresses etc. It speeds things up not to have
to think about Proper Word Capitalization. Anything you type in always looks
good.
2. I wanted to go with most non invasive way to do it. That is why I like:
public class UpperCaseBehavior extends AttributeAppender
{
private static final long serialVersionUID = 1L;
public UpperCaseBehavior()
{
super(style, new ModelString(text-transform: uppercase), ;);
}
@Override
public void bind(Component component)
{
super.bind(component);
component.add(new AttributeAppender(
onkeyup, new ModelString(this.value =
this.value.toUpperCase()), ;));
}
}
especially used with some nasty logic that would apply the behavior to every
string field.
This is why I find this:
public void setFoo(String foo) {
this.foo = foo == null ? null : foo.toUpperCase();
}
really ugly. Remember that I have to apply this for 99% of my domain model.
3. Igor, will this work:
class uppercasetextfield extends textfieldstring {
public void updatemodel()
{
final String str=getconvertedinput();
setdefaultmodelobject((str==null)?null:str.touppercase());
}
}
If the form model is a loadable detachable model?
The solution I chose:
@UpperCased
@Entity
@Table(name = usr)
@Inheritance(strategy = InheritanceType.JOINED)
public class User extends Persistent {
private boolean active = true;
private String code;
�...@normalcased
private String username;
�...@normalcased
private String password;
private String firstName;
private String lastName;
private SetRole roles = new HashSetRole();
private String mobilePhone;
private String workPhone;
private String colour;
}
and:
public aspect Uppercaser {
pointcut setString( String value ) : ( ( set(String (@UpperCased
*).* ) set(!...@normalcased String *.* ) )
|| set(@UpperCased String *.* ) )
args( value );
void around( String value ) : setString( value ) {
proceed( StringUtils.upperCase( value ) );
}
}
because:
1. I decided that the uppercasing should available for junit tests/command
line tools etc.
2. It introduces the least changes into existing code.
3. It allows me to get rid of uppercasing just by recompiling the domain
model library without the aspect (if ever my customer came back to
sanity).
It feels like I'm introducing way too complicated tool to solve an easy task
(maybe judging by the number of the posts - not that easy after all), but
what the hell...
Thank you for all posts. You are by no means one of the most helpful and
vigorous OS community there is.
PS. I laughed almost to tears reading some posts. Very refreshing :)
--
Leszek Gawron 3.14159265358979323846264338327950288419716939937510
58209749445923078164062862089986280348253421170679
82148086513282306647093844609550582231725359408128
48111745028410270193852110555964462294895493038196
44288109756659334461284756482337867831652712019091
45648566923460348610454326648213393607260249141273
72458700660631558817488152092096282925409171536436
78925903600113305305488204665213841469519415116094
33057270365759591953092186117381932611793105118548
07446237996274956735188575272489122793818301194912
98336733624406566430860213949463952247371907021798
60943702770539217176293176752384674818467669405132
00056812714526356082778577134275778960917363717872
14684409012249534301465495853710507922796892589235
42019956112129021960864034418159813629774771309960
5187072113499837297804995105973173281609631859
50244594553469083026425223082533446850352619311881
71010003137838752886587533208381420617177669147303
Re: Dutch government picks Hippo CMS for all public websites
Hi Wicket folks, HippoCMS uses Wicket in large parts of their infrastructure and I am excited to hear that Wicket will be at the basis for the Dutch government. Thanks! And feel free to add this to the Wicket marketing material :-) It's public information anyway. To clarify: The Dutch Central Government has decided to use open source (in general) for their public websites [1]. The main website (www.rijksoverheid.nl) will be running Hippo CMS [2], which will host the Ministry of Finance, Economics, Internal Affairs, and all the other ministries. Wicket is used in the Hippo CMS user interface. The website itself will be a lot less statefull and not run Wicket :) Apart from Wicket, we rely heavily on Apache Jackrabbit and Lucene. Kudos to the Hippo team! Thanks Martijn, Cemal and Francisco! And Kudos to the Wicket community for making such a great framework! Don't forget to visit the Wicket Meetup: http://cwiki.apache.org/confluence/display/WICKET/Wicket+Community+meetups+-+Amsterdam I'll be there :-) -- Arjé CTO, Hippo [1] http://www.ez.nl/Actueel/Pers_en_nieuwsberichten/Nieuwsberichten_2009/Maart_2009/Nieuwe_website_rijksoverheid_gemaakt_met_open_source_software [2] http://www.onehippo.org/cms7 - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Ajaxifying FormComponentPanel
That is in fact the type of behavior I am using. Here's a bit of the code:
// The subgenre-field
IModelListSubgenre subgenreModel = new
AbstractReadOnlyModelListSubgenre() {
@Override
public ListSubgenre getObject() {
ListSubgenre subgenres = new ArrayListSubgenre();
if (selectedGenre != null){
// Fetch the subgenres based on selectedGenre
subgenres = ...
}
return subgenres;
}
};
final FieldSwitchPanel subgenrefield = new
SubgenreFieldSwitchPanel(subgenre, subgenreModel);
subgenrefield.setOutputMarkupId(true);
subgenrefield.setOutputMarkupPlaceholderTag(true);
form.add(subgenrefield);
// The genre-field
// fetch the genres
ListDomainObject genres = ...
final FieldSwitchPanel genrefield = new
GenreFieldSwitchPanel(genre, genres, new
PropertyModelDomainObject(this, selectedGenre));
genrefield.add(new
AjaxFormComponentUpdatingBehavior(onchange) {
@Override
protected void onUpdate(AjaxRequestTarget target) {
target.addComponent(subgenrefield);
}
});
genrefield.setOutputMarkupPlaceholderTag(true);
form.add(genrefield);
The problem is that selectedGenre stays null. So I'm looking for the
cause of that. My guess is that it is because the model isn't updated.
(I did implement convertInput() in GenreFieldSwitchPanel, which extends
FormComponentPanel.)
Linda
jWeekend wrote:
Linda,
Take a look at AjaxFormComponentUpdatingBehavior.
Regards - Cemal
http://jWeekend.com jWeekend
Linda van der Pal wrote:
I have a FormComponentPanel that contains a TextField and a
DropDownChoice. Of those two only one is visible at any moment. (The
TextField is there for when the DropDownChoice doesn't offer the wanted
result.) On the panel that contains the FormComponentPanel, I want
another element to respond to any change in the FormComponentPanel (most
importantly if the user selects something from the DropDownChoice). I
have added ajax behavior to the component, but the model isn't updated,
so when I debug the onChange method of the behavior, I find that the
object in the model is null. How do I get it to update properly?
Regards,
Linda van der Pal
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Checked by AVG - www.avg.com
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What javascript event trigger component update?
Hi everyone. I have this problem: a panel with a list is hided via a jquery hide(). It works but this panel is also refreshed via a wicket AjaxTimerBehavior. So when the page is loaded, I call the jquery hide() and at the first onTimer() the panel is refreshed and become visible. How can I avoid this *without* any flickering effect? What is the event that arrives to the component before it is refreshed? Make this panel visible/invisible can be a solution but I prefer relying on ajax toolkit to manage this sort of stuff. Thanks. -- Daniele Dellafiore http://blog.ildella.net/ - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: What javascript event trigger component update?
A guess from a newbie would be onBeforeRender Regards, Linda Daniele Dellafiore wrote: Hi everyone. I have this problem: a panel with a list is hided via a jquery hide(). It works but this panel is also refreshed via a wicket AjaxTimerBehavior. So when the page is loaded, I call the jquery hide() and at the first onTimer() the panel is refreshed and become visible. How can I avoid this *without* any flickering effect? What is the event that arrives to the component before it is refreshed? Make this panel visible/invisible can be a solution but I prefer relying on ajax toolkit to manage this sort of stuff. Thanks. No virus found in this incoming message. Checked by AVG - www.avg.com Version: 8.5.278 / Virus Database: 270.11.8/1986 - Release Date: 03/05/09 19:32:00 - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: What javascript event trigger component update?
On Fri, Mar 6, 2009 at 3:27 PM, Linda van der Pal lvd...@heritageagenturen.nl wrote: A guess from a newbie would be onBeforeRender Regards, Linda no :) -- Daniele Dellafiore http://blog.ildella.net/ - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Uppercasing inputs
taha siddiqi wrote: Thanks!!( everyone MADE a joke and I BECAME one ) I'm sorry if you felt offended. It wasn't personal. Maybe my expression was not exact enough. After all I have used your proposal (modify Strings directly in domain model). What I didn't like is the requirement to change every set*( String value ) so I used AspectJ for that (which is probably a total overkill). My regards lg -- Leszek Gawron - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Non-serializable model objects
Timo Rantalaiho wrote:
On Tue, 03 Mar 2009, Chris Hansen wrote:
The situation that I'm dealing with most commonly is where I'm dealing
with simple, DTO-like POJOS with no-arg constructors and
getters/setters (why they are not serializable in the first place is
beyond me). It just seems like it would be possible, in this simple
case, to create a proxy for each object in the object graph which is
not serializable until you get down to the actual data (i.e.
primitives, Strings, etc.) which is serializable. The proxies would
have to keep track of whatever information they need to de-serialize
themselves (e.g. class name and constructor). It seems like this has
not been implemented, but do you think it is possible to do so?
That sounds cumbersome too :)
If the objects are in fact serializable, why can't you make
them Serializable?
As I am learning AspectJ lately I try to solve every problem with it :)
it turns out you could weave DTOs you have no control over to implement
Serializable interface:
public aspect SerializerImplementer {
declare parents: ProductDTO implements Serializable;
declare parents: ContractorDTO implements Serializable;
declare parents: InvoiceDTO implements Serializable;
}
You can do it once and have no problem with it ever again...
--
Leszek Gawron
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Wizard and onSubmit of nested form
Hi all, I am building my first Wizard with the wizard from wicket-extensions version 1.3.5. Every step contains a panel with it's own form, so I have a nested form in the wizards form. I was expecting that when I click next, the onSubmit of my current form is called, but it's not. Instead the onSubmit of the form in the next step is called. This seems to be related: http://markmail.org/message/ktpvzvslq5tupo6x Am I doing something wrong? Regards, Dave - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Using RequestCycle outside of a http request
Hi, We have some Bookmarkable pages that display some given content. I would like to email these links out to a set of users. We have a set of classes that knows how to build the good bookmarkable link depending on the content. Now this works all fine and good. However we need to move the email sending aspect to a batch/thread (for daily updates). I would like create the bookmarkable link the same way and call toString() to get the good URL. However I get an exception about not running inside a request/application. Is it possible to create a new RequestCycle outside of a request (it doesn't appear so) or is there any other way of creating the link aside from hand coding/crafting them? thanks for any pointers Wayne www.glasscubes.com - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Wizard and onSubmit of nested form
Use public void validate(Form form)
See example below. Hope it helps.
private final class Step2 extends WizardStep {
public Step2() {
setTitleModel(new Model(Add pictures));
add(new AbstractFormValidator() {
public FormComponent[]
getDependentFormComponents() {
return null;
}
public void validate(Form form) {
String dir =
Constants.ADD_PROJECT_FILE_PIC_PATH +
getProjects().getTblId();
File filesDir = new File(dir);
if (filesDir.canRead() ||
filesDir.isDirectory()) {
String[] fileNames =
filesDir.list();
if (fileNames.length 0) {
getProjects().setNumPhotos(fileNames.length);
} else {
form.error(Please
upload some photos);
}
} else {
form.error(Please upload some
photos);
}
}
});
}
}
Dave Schoorl wrote:
Hi all,
I am building my first Wizard with the wizard from wicket-extensions
version 1.3.5. Every step contains a panel with it's own form, so I have
a nested form in the wizards form. I was expecting that when I click
next, the onSubmit of my current form is called, but it's not. Instead
the onSubmit of the form in the next step is called.
This seems to be related: http://markmail.org/message/ktpvzvslq5tupo6x
Am I doing something wrong?
Regards,
Dave
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Re: Using RequestCycle outside of a http request
Search the mail list - there's a lot of examples of this. Basically, you'll need to use WicketTester - it will set up a mock request cycle, etc. for you. -- Jeremy Thomerson http://www.wickettraining.com On Fri, Mar 6, 2009 at 10:03 AM, Wayne Pope waynemailingli...@googlemail.com wrote: Hi, We have some Bookmarkable pages that display some given content. I would like to email these links out to a set of users. We have a set of classes that knows how to build the good bookmarkable link depending on the content. Now this works all fine and good. However we need to move the email sending aspect to a batch/thread (for daily updates). I would like create the bookmarkable link the same way and call toString() to get the good URL. However I get an exception about not running inside a request/application. Is it possible to create a new RequestCycle outside of a request (it doesn't appear so) or is there any other way of creating the link aside from hand coding/crafting them? thanks for any pointers Wayne www.glasscubes.com - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Using RequestCycle outside of a http request
ok thanks Jeremy On Fri, Mar 6, 2009 at 5:28 PM, Jeremy Thomerson jer...@wickettraining.com wrote: Search the mail list - there's a lot of examples of this. Basically, you'll need to use WicketTester - it will set up a mock request cycle, etc. for you. -- Jeremy Thomerson http://www.wickettraining.com On Fri, Mar 6, 2009 at 10:03 AM, Wayne Pope waynemailingli...@googlemail.com wrote: Hi, We have some Bookmarkable pages that display some given content. I would like to email these links out to a set of users. We have a set of classes that knows how to build the good bookmarkable link depending on the content. Now this works all fine and good. However we need to move the email sending aspect to a batch/thread (for daily updates). I would like create the bookmarkable link the same way and call toString() to get the good URL. However I get an exception about not running inside a request/application. Is it possible to create a new RequestCycle outside of a request (it doesn't appear so) or is there any other way of creating the link aside from hand coding/crafting them? thanks for any pointers Wayne www.glasscubes.com - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Only one session for logged user.
instead of storing a user id store a uuid that is generated on login, and resolve the uuid back to user. every time the user logs in you invalidate all other uuids they have and generate a new one. -igor On Fri, Mar 6, 2009 at 2:34 AM, Martin Bednář martin.bed...@triax.cz wrote: Hello, In our application I must guarantee that user is logged only once to the application. I have the following problem. 1,User logged to aplication, create session1 2,User browser crased, but session1 is still alive for next 30minutes (session expiration time is 30minutes). 3,User open new browser and login to application (session2 is created). And in point 3 I need close session1 before I log user in. I hold userId in user session, but I don't know how to iterate over all sessions and check if another session for same user is here. Any advice ? Thx Martin - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Problems Refreshin a Image from AjaxLink
Hi guys,
I have a similar problem that NonCachingImage does not solve. I have
implemented a simple expand/collapse button. I check the rendered page
source in FireFox and image name is always /img/expand.gif. Here is the
code:
/* advanced search link */
add(new AjaxSubmitLink(advancedSearch) {
private static final long serialVersionUID =
3847759110695405700L;
@Override
protected void onSubmit(AjaxRequestTarget
target, Form? form) {
advancedSearch = !advancedSearch;
target.addComponent(findUserAcountForm);
}
}.add(new NonCachingImage(expandCollapse, new
ModelString() {
private static final long serialVersionUID =
3430522655787763141L;
@Override
public String getObject() {
return advancedSearch ?
/img/collapse.gif : /img/expand.gif;
}
})));
Thanks,
Zhubin
Marco Santos wrote:
Hello there!
I'm with problems refreshing an Image. On my web application i'm trying to
refresh or change an Image that is on a Panel. On the panel there is a
Image (it is rendered the first time) and a label. Outside the panel i
have AjaxLink's (that are images too) that refresh the panel, and
consequently the components on it, the image and the label. when the link
is clicked, the label e refreshed with the new text, but the image still
the same. The code is the following:
/**
*The Panel with the image to be refreshed:
*(the label on the panel is freshed when the link is pressed.
**/
public class PhotoPanel extends Panel {
/** Creates a new instance of PhotoPanel*/
public PhotoPanel(String id, byte[] photoData, int size, Integer
index) {
super(id);
setOutputMarkupId(true);
MyImage mainPhoto = new MyImage(mainPhoto, photoData,
size);//component that extends Image
mainPhoto.setOutputMarkupId(true);
Label label = new Label(index, MYLABEL: + index.toString());
add(mainPhoto);
add(label);
}
}
/**
* The AjaxLink's on a Parent panel that holds a panel with the links, and
the panel with the image
* to be refreshed
**/
private class PhotoSlideLink extends AjaxLink {
private byte[] photoSlideData = null;
Integer index = 0;
public PhotoSlideLink(String id, byte[] photoSlideData ) {
super(id);
this.photoSlideData = photoSlideData ;
MyImage photoSlide = new MyImage(photoSlide, photoSlideData
, 100);
add(photoSlide );
}
@Override
public void onClick(AjaxRequestTarget ajaxRequestTarget) {
Panel newMainPhotoPanel = new PhotoPanel(mainPhotoPanel,
photoSlideData , MAIN_PHOTO_SIZE, index++);
newMainPhotoPanel .setOutputMarkupId(true);
/*the first PhotoPanel created when the page was loaded*/
mainPhotoPanel.replaceWith(newMainPhotoPanel);
mainPhotoPanel= newMainPhotoPanel ;
ajaxRequestTarget.addComponent(newMainPhotoPanel);
}
}
Does any one know why refreshing the panel, the label change, but not the
image? Am i forgetting to do something?
Thanks a lot
--
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Re: What javascript event trigger component update?
hide a div around the panel, wait for panel update, and then show the div around it there is iajaxcalldecorator that will allow you to insert javascript for onsuccess/onfailure callbacks on the clientside. -igor On Fri, Mar 6, 2009 at 6:19 AM, Daniele Dellafiore ilde...@gmail.com wrote: Hi everyone. I have this problem: a panel with a list is hided via a jquery hide(). It works but this panel is also refreshed via a wicket AjaxTimerBehavior. So when the page is loaded, I call the jquery hide() and at the first onTimer() the panel is refreshed and become visible. How can I avoid this *without* any flickering effect? What is the event that arrives to the component before it is refreshed? Make this panel visible/invisible can be a solution but I prefer relying on ajax toolkit to manage this sort of stuff. Thanks. -- Daniele Dellafiore http://blog.ildella.net/ - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Problems Refreshin a Image from AjaxLink
Here is the source code without tabs:
/* advanced search link */
add(new AjaxSubmitLink(advancedSearch) {
private static final long serialVersionUID = 3847759110695405700L;
@Override
protected void onSubmit(AjaxRequestTarget target, Form? form) {
advancedSearch = !advancedSearch;
target.addComponent(findUserAcountForm);
}
}.add(new NonCachingImage(expandCollapse, new ModelString() {
private static final long serialVersionUID = 3430522655787763141L;
@Override
public String getObject() {
return advancedSearch ? /img/collapse.gif : /img/expand.gif;
}
})));
I hope it's more readable this way :-)
Zhubin
Zhubin Salehi wrote:
Hi guys,
I have a similar problem that NonCachingImage does not solve. I have
implemented a simple expand/collapse button. I check the rendered page
source in FireFox and image name is always /img/expand.gif. Here is the
code:
/* advanced search link */
add(new AjaxSubmitLink(advancedSearch) {
private static final long serialVersionUID =
3847759110695405700L;
@Override
protected void onSubmit(AjaxRequestTarget
target, Form? form) {
advancedSearch = !advancedSearch;
target.addComponent(findUserAcountForm);
}
}.add(new NonCachingImage(expandCollapse, new
ModelString() {
private static final long serialVersionUID =
3430522655787763141L;
@Override
public String getObject() {
return advancedSearch ?
/img/collapse.gif : /img/expand.gif;
}
})));
Thanks,
Zhubin
Marco Santos wrote:
Hello there!
I'm with problems refreshing an Image. On my web application i'm trying
to refresh or change an Image that is on a Panel. On the panel there is a
Image (it is rendered the first time) and a label. Outside the panel i
have AjaxLink's (that are images too) that refresh the panel, and
consequently the components on it, the image and the label. when the link
is clicked, the label e refreshed with the new text, but the image still
the same. The code is the following:
/**
*The Panel with the image to be refreshed:
*(the label on the panel is freshed when the link is pressed.
**/
public class PhotoPanel extends Panel {
/** Creates a new instance of PhotoPanel*/
public PhotoPanel(String id, byte[] photoData, int size, Integer
index) {
super(id);
setOutputMarkupId(true);
MyImage mainPhoto = new MyImage(mainPhoto, photoData,
size);//component that extends Image
mainPhoto.setOutputMarkupId(true);
Label label = new Label(index, MYLABEL: + index.toString());
add(mainPhoto);
add(label);
}
}
/**
* The AjaxLink's on a Parent panel that holds a panel with the links,
and the panel with the image
* to be refreshed
**/
private class PhotoSlideLink extends AjaxLink {
private byte[] photoSlideData = null;
Integer index = 0;
public PhotoSlideLink(String id, byte[] photoSlideData ) {
super(id);
this.photoSlideData = photoSlideData ;
MyImage photoSlide = new MyImage(photoSlide, photoSlideData
, 100);
add(photoSlide );
}
@Override
public void onClick(AjaxRequestTarget ajaxRequestTarget) {
Panel newMainPhotoPanel = new PhotoPanel(mainPhotoPanel,
photoSlideData , MAIN_PHOTO_SIZE, index++);
newMainPhotoPanel .setOutputMarkupId(true);
/*the first PhotoPanel created when the page was loaded*/
mainPhotoPanel.replaceWith(newMainPhotoPanel);
mainPhotoPanel= newMainPhotoPanel ;
ajaxRequestTarget.addComponent(newMainPhotoPanel);
}
}
Does any one know why refreshing the panel, the label change, but not the
image? Am i forgetting to do something?
Thanks a lot
--
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Re: Problems Refreshin a Image from AjaxLink
is advancedSearch inside findUserAccountForm?
-igor
On Fri, Mar 6, 2009 at 9:23 AM, Zhubin Salehi zhooz...@yahoo.com wrote:
Here is the source code without tabs:
/* advanced search link */
add(new AjaxSubmitLink(advancedSearch) {
private static final long serialVersionUID = 3847759110695405700L;
�...@override
protected void onSubmit(AjaxRequestTarget target, Form? form) {
advancedSearch = !advancedSearch;
target.addComponent(findUserAcountForm);
}
}.add(new NonCachingImage(expandCollapse, new ModelString() {
private static final long serialVersionUID = 3430522655787763141L;
�...@override
public String getObject() {
return advancedSearch ? /img/collapse.gif :
/img/expand.gif;
}
})));
I hope it's more readable this way :-)
Zhubin
Zhubin Salehi wrote:
Hi guys,
I have a similar problem that NonCachingImage does not solve. I have
implemented a simple expand/collapse button. I check the rendered page
source in FireFox and image name is always /img/expand.gif. Here is the
code:
/* advanced search link */
add(new AjaxSubmitLink(advancedSearch) {
private static final long serialVersionUID =
3847759110695405700L;
@Override
protected void onSubmit(AjaxRequestTarget
target, Form? form) {
advancedSearch = !advancedSearch;
target.addComponent(findUserAcountForm);
}
}.add(new NonCachingImage(expandCollapse, new
ModelString() {
private static final long serialVersionUID =
3430522655787763141L;
@Override
public String getObject() {
return advancedSearch ?
/img/collapse.gif : /img/expand.gif;
}
})));
Thanks,
Zhubin
Marco Santos wrote:
Hello there!
I'm with problems refreshing an Image. On my web application i'm trying
to refresh or change an Image that is on a Panel. On the panel there is a
Image (it is rendered the first time) and a label. Outside the panel i
have AjaxLink's (that are images too) that refresh the panel, and
consequently the components on it, the image and the label. when the link
is clicked, the label e refreshed with the new text, but the image still
the same. The code is the following:
/**
*The Panel with the image to be refreshed:
*(the label on the panel is freshed when the link is pressed.
**/
public class PhotoPanel extends Panel {
/** Creates a new instance of PhotoPanel*/
public PhotoPanel(String id, byte[] photoData, int size, Integer
index) {
super(id);
setOutputMarkupId(true);
MyImage mainPhoto = new MyImage(mainPhoto, photoData,
size);//component that extends Image
mainPhoto.setOutputMarkupId(true);
Label label = new Label(index, MYLABEL: + index.toString());
add(mainPhoto);
add(label);
}
}
/**
* The AjaxLink's on a Parent panel that holds a panel with the links,
and the panel with the image
* to be refreshed
**/
private class PhotoSlideLink extends AjaxLink {
private byte[] photoSlideData = null;
Integer index = 0;
public PhotoSlideLink(String id, byte[] photoSlideData ) {
super(id);
this.photoSlideData = photoSlideData ;
MyImage photoSlide = new MyImage(photoSlide, photoSlideData
, 100);
add(photoSlide );
}
@Override
public void onClick(AjaxRequestTarget ajaxRequestTarget) {
Panel newMainPhotoPanel = new PhotoPanel(mainPhotoPanel,
photoSlideData , MAIN_PHOTO_SIZE, index++);
newMainPhotoPanel .setOutputMarkupId(true);
/*the first PhotoPanel created when the page was loaded*/
mainPhotoPanel.replaceWith(newMainPhotoPanel);
mainPhotoPanel= newMainPhotoPanel ;
ajaxRequestTarget.addComponent(newMainPhotoPanel);
}
}
Does any one know why refreshing the panel, the label change, but not the
image? Am i forgetting to do something?
Thanks a lot
--
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For additional
Re: Problems Refreshin a Image from AjaxLink
advancedSearch is in PersonDetailTab that is a panel in an AbstractTab in a
PanelCachingTab in FindUserAcountForm.
Zhubin
igor.vaynberg wrote:
is advancedSearch inside findUserAccountForm?
-igor
On Fri, Mar 6, 2009 at 9:23 AM, Zhubin Salehi zhooz...@yahoo.com wrote:
Here is the source code without tabs:
/* advanced search link */
add(new AjaxSubmitLink(advancedSearch) {
private static final long serialVersionUID = 3847759110695405700L;
�...@override
protected void onSubmit(AjaxRequestTarget target, Form? form) {
advancedSearch = !advancedSearch;
target.addComponent(findUserAcountForm);
}
}.add(new NonCachingImage(expandCollapse, new ModelString() {
private static final long serialVersionUID = 3430522655787763141L;
�...@override
public String getObject() {
return advancedSearch ? /img/collapse.gif :
/img/expand.gif;
}
})));
I hope it's more readable this way :-)
Zhubin
Zhubin Salehi wrote:
Hi guys,
I have a similar problem that NonCachingImage does not solve. I have
implemented a simple expand/collapse button. I check the rendered page
source in FireFox and image name is always /img/expand.gif. Here is
the
code:
/* advanced search link */
add(new AjaxSubmitLink(advancedSearch) {
private static final long serialVersionUID
= 3847759110695405700L;
@Override
protected void onSubmit(AjaxRequestTarget
target, Form? form) {
advancedSearch = !advancedSearch;
target.addComponent(findUserAcountForm);
}
}.add(new NonCachingImage(expandCollapse, new
ModelString() {
private static final long serialVersionUID
= 3430522655787763141L;
@Override
public String getObject() {
return advancedSearch ?
/img/collapse.gif : /img/expand.gif;
}
})));
Thanks,
Zhubin
Marco Santos wrote:
Hello there!
I'm with problems refreshing an Image. On my web application i'm trying
to refresh or change an Image that is on a Panel. On the panel there is
a
Image (it is rendered the first time) and a label. Outside the panel i
have AjaxLink's (that are images too) that refresh the panel, and
consequently the components on it, the image and the label. when the
link
is clicked, the label e refreshed with the new text, but the image
still
the same. The code is the following:
/**
*The Panel with the image to be refreshed:
*(the label on the panel is freshed when the link is pressed.
**/
public class PhotoPanel extends Panel {
/** Creates a new instance of PhotoPanel*/
public PhotoPanel(String id, byte[] photoData, int size, Integer
index) {
super(id);
setOutputMarkupId(true);
MyImage mainPhoto = new MyImage(mainPhoto, photoData,
size);//component that extends Image
mainPhoto.setOutputMarkupId(true);
Label label = new Label(index, MYLABEL: +
index.toString());
add(mainPhoto);
add(label);
}
}
/**
* The AjaxLink's on a Parent panel that holds a panel with the links,
and the panel with the image
* to be refreshed
**/
private class PhotoSlideLink extends AjaxLink {
private byte[] photoSlideData = null;
Integer index = 0;
public PhotoSlideLink(String id, byte[] photoSlideData ) {
super(id);
this.photoSlideData = photoSlideData ;
MyImage photoSlide = new MyImage(photoSlide,
photoSlideData
, 100);
add(photoSlide );
}
@Override
public void onClick(AjaxRequestTarget ajaxRequestTarget) {
Panel newMainPhotoPanel = new PhotoPanel(mainPhotoPanel,
photoSlideData , MAIN_PHOTO_SIZE, index++);
newMainPhotoPanel .setOutputMarkupId(true);
/*the first PhotoPanel created when the page was loaded*/
mainPhotoPanel.replaceWith(newMainPhotoPanel);
mainPhotoPanel= newMainPhotoPanel ;
ajaxRequestTarget.addComponent(newMainPhotoPanel);
}
}
Does any one know why refreshing the panel, the label change, but not
the
image? Am i forgetting to do something?
Thanks a lot
--
View this message in context:
http://www.nabble.com/Problems-Refreshin-a-Image-from-AjaxLink-tp14472713p22376853.html
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Re: How can I injecting a Springbean into a custom session.
By the way is this safe to use in any Wicket component, for example, a Panel? I can't think of any reason why not, but this is my first foray into web development. -- View this message in context: http://www.nabble.com/How-can-I-inject-a-Springbean-into-a-custom-session.-tp22340379p22377028.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: How can I injecting a Springbean into a custom session.
CrocodileShoes wrote: By the way is this safe to use in any Wicket component, for example, a Panel? I can't think of any reason why not, but this is my first foray into web development. Yes it is. @SpringBean creates a proxy to your spring bean so there are no serialization issues. -- Leszek Gawron - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Wizard and onSubmit of nested form
Hi Robert, thanks for your quick reply.
I am not sure if I understand what you mean. How is form validation
helping with the trigger of onSubmit() on the correct form?
But I gave it a try and the problem remains: the onSubmit of the next
step is called instead of the current step. I think that first the panel
of the current step is replaced with the panel of the next step and then
the onSubmit is executed.
Hope someone can help me.
Regards,
Dave
rmattler wrote:
Use public void validate(Form form)
See example below. Hope it helps.
private final class Step2 extends WizardStep {
public Step2() {
setTitleModel(new Model(Add pictures));
add(new AbstractFormValidator() {
public FormComponent[]
getDependentFormComponents() {
return null;
}
public void validate(Form form) {
String dir =
Constants.ADD_PROJECT_FILE_PIC_PATH +
getProjects().getTblId();
File filesDir = new File(dir);
if (filesDir.canRead() ||
filesDir.isDirectory()) {
String[] fileNames =
filesDir.list();
if (fileNames.length 0) {
getProjects().setNumPhotos(fileNames.length);
} else {
form.error(Please upload
some photos);
}
} else {
form.error(Please upload some
photos);
}
}
});
}
}
Dave Schoorl wrote:
Hi all,
I am building my first Wizard with the wizard from wicket-extensions
version 1.3.5. Every step contains a panel with it's own form, so I have
a nested form in the wizards form. I was expecting that when I click
next, the onSubmit of my current form is called, but it's not. Instead
the onSubmit of the form in the next step is called.
This seems to be related: http://markmail.org/message/ktpvzvslq5tupo6x
Am I doing something wrong?
Regards,
Dave
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Re: Problems Refreshin a Image from AjaxLink
I figured out if the page starts with 'advancedSearch = false' the image is
always expand.gif and if it starts with 'advancedSearch = true' the image is
always collapse.gif. So the value of Model object is cached somewhere, but
not in the browser for sure.
What I don't understand is that every time the panel is rendered,
getObject() method is called but apparently the return value is ignored.
Zhubin Salehi wrote:
advancedSearch is in PersonDetailTab that is a panel in an AbstractTab in
a PanelCachingTab in FindUserAcountForm.
Zhubin
igor.vaynberg wrote:
is advancedSearch inside findUserAccountForm?
-igor
On Fri, Mar 6, 2009 at 9:23 AM, Zhubin Salehi zhooz...@yahoo.com wrote:
Here is the source code without tabs:
/* advanced search link */
add(new AjaxSubmitLink(advancedSearch) {
private static final long serialVersionUID =
3847759110695405700L;
�...@override
protected void onSubmit(AjaxRequestTarget target, Form? form) {
advancedSearch = !advancedSearch;
target.addComponent(findUserAcountForm);
}
}.add(new NonCachingImage(expandCollapse, new ModelString() {
private static final long serialVersionUID =
3430522655787763141L;
�...@override
public String getObject() {
return advancedSearch ? /img/collapse.gif :
/img/expand.gif;
}
})));
I hope it's more readable this way :-)
Zhubin
Zhubin Salehi wrote:
Hi guys,
I have a similar problem that NonCachingImage does not solve. I have
implemented a simple expand/collapse button. I check the rendered page
source in FireFox and image name is always /img/expand.gif. Here is
the
code:
/* advanced search link */
add(new AjaxSubmitLink(advancedSearch) {
private static final long
serialVersionUID = 3847759110695405700L;
@Override
protected void onSubmit(AjaxRequestTarget
target, Form? form) {
advancedSearch = !advancedSearch;
target.addComponent(findUserAcountForm);
}
}.add(new NonCachingImage(expandCollapse, new
ModelString() {
private static final long
serialVersionUID = 3430522655787763141L;
@Override
public String getObject() {
return advancedSearch ?
/img/collapse.gif : /img/expand.gif;
}
})));
Thanks,
Zhubin
Marco Santos wrote:
Hello there!
I'm with problems refreshing an Image. On my web application i'm
trying
to refresh or change an Image that is on a Panel. On the panel there
is a
Image (it is rendered the first time) and a label. Outside the panel i
have AjaxLink's (that are images too) that refresh the panel, and
consequently the components on it, the image and the label. when the
link
is clicked, the label e refreshed with the new text, but the image
still
the same. The code is the following:
/**
*The Panel with the image to be refreshed:
*(the label on the panel is freshed when the link is pressed.
**/
public class PhotoPanel extends Panel {
/** Creates a new instance of PhotoPanel*/
public PhotoPanel(String id, byte[] photoData, int size, Integer
index) {
super(id);
setOutputMarkupId(true);
MyImage mainPhoto = new MyImage(mainPhoto, photoData,
size);//component that extends Image
mainPhoto.setOutputMarkupId(true);
Label label = new Label(index, MYLABEL: +
index.toString());
add(mainPhoto);
add(label);
}
}
/**
* The AjaxLink's on a Parent panel that holds a panel with the links,
and the panel with the image
* to be refreshed
**/
private class PhotoSlideLink extends AjaxLink {
private byte[] photoSlideData = null;
Integer index = 0;
public PhotoSlideLink(String id, byte[] photoSlideData ) {
super(id);
this.photoSlideData = photoSlideData ;
MyImage photoSlide = new MyImage(photoSlide,
photoSlideData
, 100);
add(photoSlide );
}
@Override
public void onClick(AjaxRequestTarget ajaxRequestTarget) {
Panel newMainPhotoPanel = new PhotoPanel(mainPhotoPanel,
photoSlideData , MAIN_PHOTO_SIZE, index++);
newMainPhotoPanel .setOutputMarkupId(true);
/*the first PhotoPanel created when the page was loaded*/
mainPhotoPanel.replaceWith(newMainPhotoPanel);
mainPhotoPanel= newMainPhotoPanel ;
ajaxRequestTarget.addComponent(newMainPhotoPanel);
}
}
Does any one know why refreshing the panel, the label change, but not
the
image? Am i
Re: Problems Refreshin a Image from AjaxLink
I figured out if the page starts with 'advancedSearch = false' the image is
always expand.gif and if it starts with 'advancedSearch = true' the image is
always collapse.gif. So the value of Model object is cached somewhere, but
not in the browser for sure.
What I don't understand is that every time the panel is rendered,
getObject() method is called but apparently the return value is ignored.
Zhubin Salehi wrote:
advancedSearch is in PersonDetailTab that is a panel in an AbstractTab in
a PanelCachingTab in FindUserAcountForm.
Zhubin
igor.vaynberg wrote:
is advancedSearch inside findUserAccountForm?
-igor
On Fri, Mar 6, 2009 at 9:23 AM, Zhubin Salehi zhooz...@yahoo.com wrote:
Here is the source code without tabs:
/* advanced search link */
add(new AjaxSubmitLink(advancedSearch) {
private static final long serialVersionUID =
3847759110695405700L;
�...@override
protected void onSubmit(AjaxRequestTarget target, Form? form) {
advancedSearch = !advancedSearch;
target.addComponent(findUserAcountForm);
}
}.add(new NonCachingImage(expandCollapse, new ModelString() {
private static final long serialVersionUID =
3430522655787763141L;
�...@override
public String getObject() {
return advancedSearch ? /img/collapse.gif :
/img/expand.gif;
}
})));
I hope it's more readable this way :-)
Zhubin
Zhubin Salehi wrote:
Hi guys,
I have a similar problem that NonCachingImage does not solve. I have
implemented a simple expand/collapse button. I check the rendered page
source in FireFox and image name is always /img/expand.gif. Here is
the
code:
/* advanced search link */
add(new AjaxSubmitLink(advancedSearch) {
private static final long
serialVersionUID = 3847759110695405700L;
@Override
protected void onSubmit(AjaxRequestTarget
target, Form? form) {
advancedSearch = !advancedSearch;
target.addComponent(findUserAcountForm);
}
}.add(new NonCachingImage(expandCollapse, new
ModelString() {
private static final long
serialVersionUID = 3430522655787763141L;
@Override
public String getObject() {
return advancedSearch ?
/img/collapse.gif : /img/expand.gif;
}
})));
Thanks,
Zhubin
Marco Santos wrote:
Hello there!
I'm with problems refreshing an Image. On my web application i'm
trying
to refresh or change an Image that is on a Panel. On the panel there
is a
Image (it is rendered the first time) and a label. Outside the panel i
have AjaxLink's (that are images too) that refresh the panel, and
consequently the components on it, the image and the label. when the
link
is clicked, the label e refreshed with the new text, but the image
still
the same. The code is the following:
/**
*The Panel with the image to be refreshed:
*(the label on the panel is freshed when the link is pressed.
**/
public class PhotoPanel extends Panel {
/** Creates a new instance of PhotoPanel*/
public PhotoPanel(String id, byte[] photoData, int size, Integer
index) {
super(id);
setOutputMarkupId(true);
MyImage mainPhoto = new MyImage(mainPhoto, photoData,
size);//component that extends Image
mainPhoto.setOutputMarkupId(true);
Label label = new Label(index, MYLABEL: +
index.toString());
add(mainPhoto);
add(label);
}
}
/**
* The AjaxLink's on a Parent panel that holds a panel with the links,
and the panel with the image
* to be refreshed
**/
private class PhotoSlideLink extends AjaxLink {
private byte[] photoSlideData = null;
Integer index = 0;
public PhotoSlideLink(String id, byte[] photoSlideData ) {
super(id);
this.photoSlideData = photoSlideData ;
MyImage photoSlide = new MyImage(photoSlide,
photoSlideData
, 100);
add(photoSlide );
}
@Override
public void onClick(AjaxRequestTarget ajaxRequestTarget) {
Panel newMainPhotoPanel = new PhotoPanel(mainPhotoPanel,
photoSlideData , MAIN_PHOTO_SIZE, index++);
newMainPhotoPanel .setOutputMarkupId(true);
/*the first PhotoPanel created when the page was loaded*/
mainPhotoPanel.replaceWith(newMainPhotoPanel);
mainPhotoPanel= newMainPhotoPanel ;
ajaxRequestTarget.addComponent(newMainPhotoPanel);
}
}
Does any one know why refreshing the panel, the label change, but not
the
image? Am i
Re: How can I injecting a Springbean into a custom session.
Do you still have to use addComponentInstantiationListener(new SpringComponentInjector(this)) in your WebApplication#init() in order to use @SpringBean in sub classes of Component or is that done automatically now? Warren Igor Vaynberg wrote: all subclasses of Component are injected automatically, you only need to do this in classes outside the Component hierarchy. -igor On Fri, Mar 6, 2009 at 9:32 AM, CrocodileShoes markjohndo...@googlemail.com wrote: By the way is this safe to use in any Wicket component, for example, a Panel? I can't think of any reason why not, but this is my first foray into web development. -- View this message in context: http://www.nabble.com/How-can-I-inject-a-Springbean-into-a-custom-session.-tp22340379p22377028.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: How can I injecting a Springbean into a custom session.
you still have to do it, that is what enables @SpringBean inside components -igor On Fri, Mar 6, 2009 at 11:32 AM, Warren Bell warrenbe...@gmail.com wrote: Do you still have to use addComponentInstantiationListener(new SpringComponentInjector(this)) in your WebApplication#init() in order to use @SpringBean in sub classes of Component or is that done automatically now? Warren Igor Vaynberg wrote: all subclasses of Component are injected automatically, you only need to do this in classes outside the Component hierarchy. -igor On Fri, Mar 6, 2009 at 9:32 AM, CrocodileShoes markjohndo...@googlemail.com wrote: By the way is this safe to use in any Wicket component, for example, a Panel? I can't think of any reason why not, but this is my first foray into web development. -- View this message in context: http://www.nabble.com/How-can-I-inject-a-Springbean-into-a-custom-session.-tp22340379p22377028.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Ajax table/grid questions
I have to write a table that updates via AJAX on a timer that polls data from the server (the data comes as collection, not as a database call). My first question is what class I need to use; I've looked at a few of the available classes and I think the AjaxFallbackDefaultDataTable is too heavyweight because I don't need to sort or page. I need to use my own CSS and I also need to set the background colors of cells dependent upon the values in the model. It looks like a DataView would be adequate with a provider that wraps a LoadableDetachableModel if I hook it up to a timer and set the output markup ID to true. So if I'm using a DataView, I get stumped at a point that should be easy. All the examples let you instantiate a DataView but I'm using Wicket 1.4-m3 and DataView is abstract, so I'd have to subclass it and provide my own HTML. Fine, but I can't figure out how to plug the table into its parent panel. So if I have in the enclosing panel: html body wicket:panel ... table wicket:id=storageUnits class=fullTabWidth cellspacing=0/table /wicket:panel /body /html and I've called my DataView subclass StorageUnitAJAXDataView, then in my enclosing panel, the code: StorageUnitAJAXDataView dataView = new StorageUnitAJAXDataView( storageUnits, new StorageServerUnitsDataProvider( m_strClientRole, m_strPlatformId ) ); isn't going to work. According to the sample, I need to make the ID the ID of the repeating rows. My HTML for the DataView looks like this: html body wicket:extend table class=fullTabWidth cellspacing=0 thead class=tableGridheader tr th/th th/th th/th th/th th/th th/th /tr /thead tbody class=tableGrid tr wicket:id=storageUnitStatus td/td td/td td/td td/td td/td td/td /tr /tbody /table /wicket:extend /body /html So the real question is, since I have to subclass and have a separate HTML file for the DataView, how do I get the right ID in there? What should the HTML look like? -- View this message in context: http://www.nabble.com/Ajax-table-grid-questions-tp22379387p22379387.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Problems Refreshin a Image from AjaxLink
OK I couldn't figure out what was wrong so I did it as a last resort:
/* advanced search link */
AjaxSubmitLink advancedSearchLink;
mainTable.add(advancedSearchLink = new AjaxSubmitLink(advancedSearch) {
private static final long serialVersionUID = 4373219220751138123L;
@Override
protected void onSubmit(AjaxRequestTarget target, Form? form) {
advancedSearch = !advancedSearch;
target.addComponent(mainTable);
}
});
advancedSearchLink.add(new WebComponent(expand) {
private static final long serialVersionUID = 1566267580506427230L;
@Override
public boolean isVisible() {
return !advancedSearch;
}
});
advancedSearchLink.add(new WebComponent(collapse) {
private static final long serialVersionUID = 4204455496315941511L;
@Override
public boolean isVisible() {
return advancedSearch;
}
});
It's not the best way to go, but it works.
Zhubin
Zhubin Salehi wrote:
I figured out if the page starts with 'advancedSearch = false' the image
is always expand.gif and if it starts with 'advancedSearch = true' the
image is always collapse.gif. So the value of Model object is cached
somewhere, but not in the browser for sure.
What I don't understand is that every time the panel is rendered,
getObject() method is called but apparently the return value is ignored.
Zhubin Salehi wrote:
advancedSearch is in PersonDetailTab that is a panel in an AbstractTab in
a PanelCachingTab in FindUserAcountForm.
Zhubin
igor.vaynberg wrote:
is advancedSearch inside findUserAccountForm?
-igor
On Fri, Mar 6, 2009 at 9:23 AM, Zhubin Salehi zhooz...@yahoo.com
wrote:
Here is the source code without tabs:
/* advanced search link */
add(new AjaxSubmitLink(advancedSearch) {
private static final long serialVersionUID =
3847759110695405700L;
�...@override
protected void onSubmit(AjaxRequestTarget target, Form? form)
{
advancedSearch = !advancedSearch;
target.addComponent(findUserAcountForm);
}
}.add(new NonCachingImage(expandCollapse, new ModelString() {
private static final long serialVersionUID =
3430522655787763141L;
�...@override
public String getObject() {
return advancedSearch ? /img/collapse.gif :
/img/expand.gif;
}
})));
I hope it's more readable this way :-)
Zhubin
Zhubin Salehi wrote:
Hi guys,
I have a similar problem that NonCachingImage does not solve. I have
implemented a simple expand/collapse button. I check the rendered page
source in FireFox and image name is always /img/expand.gif. Here is
the
code:
/* advanced search link */
add(new AjaxSubmitLink(advancedSearch) {
private static final long
serialVersionUID = 3847759110695405700L;
@Override
protected void
onSubmit(AjaxRequestTarget target, Form? form) {
advancedSearch =
!advancedSearch;
target.addComponent(findUserAcountForm);
}
}.add(new NonCachingImage(expandCollapse, new
ModelString() {
private static final long
serialVersionUID = 3430522655787763141L;
@Override
public String getObject() {
return advancedSearch ?
/img/collapse.gif : /img/expand.gif;
}
})));
Thanks,
Zhubin
Marco Santos wrote:
Hello there!
I'm with problems refreshing an Image. On my web application i'm
trying
to refresh or change an Image that is on a Panel. On the panel there
is a
Image (it is rendered the first time) and a label. Outside the panel
i
have AjaxLink's (that are images too) that refresh the panel, and
consequently the components on it, the image and the label. when the
link
is clicked, the label e refreshed with the new text, but the image
still
the same. The code is the following:
/**
*The Panel with the image to be refreshed:
*(the label on the panel is freshed when the link is pressed.
**/
public class PhotoPanel extends Panel {
/** Creates a new instance of PhotoPanel*/
public PhotoPanel(String id, byte[] photoData, int size, Integer
index) {
super(id);
setOutputMarkupId(true);
MyImage mainPhoto = new MyImage(mainPhoto, photoData,
size);//component that extends Image
mainPhoto.setOutputMarkupId(true);
Label label = new Label(index, MYLABEL: +
index.toString());
add(mainPhoto);
add(label);
}
}
/**
* The AjaxLink's on a Parent panel that holds a panel with the
links,
and the panel
Creating a brandable or white label type of application
I'm looking for thoughts on ways to create a site that can be branded by a customer. It should do the following: * run in a single webapp deployed in a WAR file * multiple host names resolve to this same web app domain1.com - myapp.com domain2.com -- myapp.com * based on the host name, the app selects a skin (color scheme, images, maybe even layout changes) * users need to be able to alter colors, images, and layout in real time, so updating the WAR with new skins isn't possible * need to pull alternate CSS content and perhaps HTML markup from a database and images from a location outside of the WAR. This needs to be kind of like blogger.com, where a user can change images and colors, and the application displays their blog that way. But in my case, the content on the page primarily remains the same, just the way it is presented changes. So I'm looking at the localization and style features thinking they might help. But they rely on alternate versions of files to be in the WAR. http://cwiki.apache.org/WICKET/localization-and-skinning-of-applications.html What methods would you recommend to get the current hostname from the request? Whould this be best done in the RequestCycle, the Session, or? What techniques would be useful for using external CSS, images, and HTML? Will getStyle/setStyle even help since the content is external of the WAR? I realize that I shouldn't allow users to modify HTML markup that contains wicket tags. That could break things very quickly. I'm just starting to think about how to do this, so I'm looking for any suggestions to direct me to the right tools for the job. Thanks, Tauren - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: localization and session expiration
Thanks for your answers! It is quite good idea with cookies and header...
Unfortunately it will not work if the user turns off cookies in his
browser... but I think in this case he can thank himself for such
inconvenience :
BR,
Elena.
Anton Veretennikov wrote:
If cookie is already set, get it and use, if no then set it as browser's
getLocale() and save to cookie.
To get cookies:
Cookie[] cookies =
((WebRequest)getRequestCycle().getRequest()).getCookies();
if (cookies!=null) {
for (int i = 0; i cookies.length; i++) {
Cookie cookie = cookies[i];
...
}
}
To set cookie:
Cookie cookie = new Cookie(language, selectedLanguage);
cookie.setMaxAge(2678400); //31 день
((WebResponse) getRequestCycle().getResponse()).addCookie(cookie);
-- Tony
On Fri, Mar 6, 2009 at 7:26 PM, Jonas barney...@gmail.com wrote:
No need to use spring for that, the locale of a WebSession is
initialized from ServletRequest#getLocale()
by default, which is based on the Accept-Language header.
On Fri, Mar 6, 2009 at 12:57 PM, Leszek Gawron lgaw...@apache.org
wrote:
Anton Veretennikov wrote:
May be cookie?
You can also try to extract the locale used by user in the browser from
request header:
http://www.acegisecurity.org/guide/springsecurity.html#concurrent-sessions
GET /guide/springsecurity.html HTTP/1.1
Host: www.acegisecurity.org
User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US;
rv:1.9.0.6)
Gecko/2009011913 Firefox/3.0.6
Accept:
text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: pl,en;q=0.7,en-us;q=0.3
^
Accept-Encoding: gzip,deflate
Accept-Charset: ISO-8859-2,utf-8;q=0.7,*;q=0.7
Keep-Alive: 300
Connection: keep-alive
Referer: http://www.acooke.org/cute/SessionLim0.html
If-Modified-Since: Tue, 15 Apr 2008 17:18:26 GMT
If-None-Match: 28002-5ba09-44aec96961c80
Cache-Control: max-age=0
HTTP/1.x 304 Not Modified
Date: Fri, 06 Mar 2009 11:52:59 GMT
Server: Apache/2.2.8 (EL)
Connection: close
Etag: 28002-5ba09-44aec96961c80
Spring can resolve locale for you in a flexible manner:
http://static.springframework.org/spring/docs/2.0.x/api/org/springframework/web/servlet/LocaleResolver.html
in your case:
http://static.springframework.org/spring/docs/2.0.x/api/org/springframework/web/servlet/i18n/AcceptHeaderLocaleResolver.html
To integrate wicket with spring in this context override
WebApplication.newSession:
@Override
public Session newSession( Request request, Response response ) {
return new WebSession( request ) {
@Override
public Locale getLocale() {
return LocaleContextHolder.getLocale();
}
};
}
--
Leszek Gawron
-
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-
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--
View this message in context:
http://www.nabble.com/localization-and-session-expiration-tp22366384p22384529.html
Sent from the Wicket - User mailing list archive at Nabble.com.
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