Re: [Wicket-user] Binding the Enter key with a button
Hope this helps http://www.nabble.com/forum/ViewPost.jtp?post=10675702framed=y -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of David Leangen Sent: Friday, June 22, 2007 2:33 AM To: wicket-user@lists.sourceforge.net Subject: Re: [Wicket-user] Binding the Enter key with a button I am indeed talking about the Go button in my form. It is providing the correct behaviour. Now, what I'm looking for is to allow the user to submit the form by just hitting enter rather than having to click the Go button. I thought that I would need to bind the enter key to the go button... are you suggesting that there is a way of capturing the enter key and binding it somehow to the form submission? If there is, then that would be fine, too. So I guess there's two ways of going about this: 1. Bind enter to a button 2. Capture enter and bind to form submission Either way, I don't know how to do this. Can anybody provide any hints? Thanks! Dave On Fri, 2007-06-22 at 10:05 +0530, Swaroop Belur wrote: Hi One solution but not the ideal one would be (assuming go is a submit button), to override the onSubmit of the form and to perform the action which you would do in your Go.So when u hit enter form would be submitted and action for go would be invoked. But may not what u r actally looking for On 6/22/07, David Leangen [EMAIL PROTECTED] wrote: I hope this isn't an obvious question again... I did try searching. ;-) Could somebody kindly point me to some doc that explains how to bind a key to a form component? In this case, I want to bind the Enter key with my Go button. Thanks! - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
[Wicket-user] Process Page After Redirect
I have a Template class that each page extends. In the template it does...
*boolean* isSecure = ((WebRequest) WebRequestCycle.*get*().getRequest*()).*
getHttpServletRequest().isSecure();
String url = http://www.google-analytics.com/urchin.js;
*if* (isSecure) {
url = https://ssl.google-analytics.com/urchin.js;
}
...to determine which url to use.
I'm using http://cwiki.apache.org/WICKET/how-to-switch-to-ssl-mode.html to
switch to SSL mode.
The problem I'm having is when I'm not in SSL mode and I click on a link to
a page that should be in SSL. I think the following happens:
1. The requested page get processed
2. The redirect to SSL mode occurs to the page that is has just been
processed.
I need it to process the page AFTER the redirect occurs so when I call
httpRequest.isSecure() it will return true.
How can I achieve this?
Thanks!
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[Wicket-user] AjaxSubmitButton IE vs. FF Behavior
Using Wicket 1.2.6 Using FF 2.0 when I click on the submit button or hit 'enter' on a field in the form the ajax call is processed. With IE 7.0 when I click on the submit button, the ajax class is processed, BUT when I hit 'enter' the form submits normally. Any idea what I can do to keep the same behavior all around and make IE 7 'enter' behave the same as the click? Thanks - This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Why I recommended Wicket...
You want the session to be as lightweight as possible in order for it to be easily replicated in a fault tolerant system. With service/dao layer code I like to let the ORM (EJB/Hibernate) cache whatever I need for performance. By keeping a cache of these objects in the application layer and a reference for how to retrieve them in the session (via an object's id) I get the best of both worlds. So lets say I have a Member object that I use heavily and want to cache it on the web/application server for performance reasons. In the user's session I set the memberId. Now when the user requests something that needs the Member object, I ask Hibernate to load the Member object and it will do so from cache if it didn't expire. If you have a cluster of servers and sticky sessions configured, the cached items on a particular server will be tailored to those people on the server because the sessions are sticky and they'll always be hitting the same server. Now, if one of the servers go down, you can have your router or whatever does the routing to the cluster redirect all requests for that session to another server. If you were replicating the session to that other server the user will fail over to that server and not notice an interuption in the service. When a request comes to the new server to load(Member, memberId) it won't have that Member cached, but it will retrieve it from the database and cache it again. It would be nice if Wicket could do something similar to this. I know you can't do the same thing because in the example I shown the Model is just an id pointing to a database record so it can be easily de/serialized from anywhere, while a Model in Wicket is more complicated. On 12/15/06, Nathan Hamblen [EMAIL PROTECTED] wrote: Igor Vaynberg wrote: disadvantages being that fail over is harder unless the disk is shared between the cluster nodes. the disk can always be replaced by a database as well. the whole idea is relatively new and we have yet to explore its full potential. Yes... that is kind of gutsy. I don't know how many people are actually using replicated sessions across a cluster (my work uses cookie-stuck sessions), but it's important to have that option. (The shared resource cache is already a big hole in that support, right?) Seems like the best thing would be for the servlet container to swap Serializable session objects to disk on its own. Then we'd get the same benefit while using the session normally. Do any servlet containers do that? Nathan - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] JackRabbit and Wicket
Do you plan on using Spring?If so, spring modules support JCR.https://springmodules.dev.java.net/docs/reference/0.6/html/jcr.html The sub projects wicket-spring and wicket-spring-annot make injecting spring managed beans into your pages EXTREMELY easy. If you ever used spring to manage anything before, this is no different.If you go this route you get so many features for free. 1. Session/Transaction management: spring will manage2. Simple Integration: In a Wicket Page annotate a field to be able to use your service on the page. @Spring MyService service;3. JCR configuration flexibility: Then your users can use spring to manage the creation and configuration of JCR rather than you provide I don't know exactly what a 'JCR Session' is, but if its serializable then you could store it in the session. So that would mean the connection to the repository is resolved before each use. If its not serializable that means it probably holds some kind of connection to non-serializable objects (probably the repository, whether it be local or remote). Also if its not serializable then you can't keep it in the session because it needs to be able to be replicated to another computer for load balancing/fail-over. In either case, connecting to the repository on every request is trivial, especially if its local. From the documentation, it looks like spring does it this way.On 10/17/06, Ted Roeloffzen [EMAIL PROTECTED] wrote: You're absolutely right Eelco, we are starting with the Design, so you'll see it soon.Than it can be judged by you all, LOL -Using Tomcat but need to do more? Need to support web services, security?Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642___Wicket-user mailing list Wicket-user@lists.sourceforge.nethttps://lists.sourceforge.net/lists/listinfo/wicket-user - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] OT: Dandelion Warriors
Wicket Helping the humans is a perfect picture!We have to attract the younger crowd, before they turn to the darkside...or are we the darkside...On 10/12/06, Gwyn Evans [EMAIL PROTECTED] wrote: Specifically, http://starwars.wikia.com/wiki/Wicket_W._WarrickOn 12/10/06, Joe Toth [EMAIL PROTECTED] wrote: Did you know Wicket can be used to get rid of pesky dandelions? http://starwars.wikia.com/wiki/Wicket_and_the_Dandelion_Warriors:_An_Ewok_Adventure Can he be Wicket's mascot, like Duke is to Java?=) - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642 ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user--Download Wicket 1.2.2 now! - http://wicketframework.org-Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easierDownload IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642___Wicket-user mailing list Wicket-user@lists.sourceforge.nethttps://lists.sourceforge.net/lists/listinfo/wicket-user - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
[Wicket-user] OT: Dandelion Warriors
Did you know Wicket can be used to get rid of pesky dandelions?http://starwars.wikia.com/wiki/Wicket_and_the_Dandelion_Warriors:_An_Ewok_Adventure Can he be Wicket's mascot, like Duke is to Java? =) - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Override RatingPanel Property
in MyApplication.propertiesOn 8/23/06, Eelco Hillenius [EMAIL PROTECTED] wrote: In which properties file did you set that? MyRatingPanel.properties orsomething like that? EelcoOn 8/22/06, Joe Toth [EMAIL PROTECTED] wrote: I can't seem override the resource value in the RatingPanel component. Addedrating.simple=Please Rateto my properties file, but its not picking it up.Is there something else I have to do? Thanks - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642 ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user- Using Tomcat but need to do more? Need to support web services, security?Get stuff done quickly with pre-integrated technology to make your job easierDownload IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642___ Wicket-user mailing listWicket-user@lists.sourceforge.nethttps://lists.sourceforge.net/lists/listinfo/wicket-user - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
[Wicket-user] Override RatingPanel Property
I can't seem override the resource value in the RatingPanel component.Added rating.simple=Please Rate to my properties file, but its not picking it up. Is there something else I have to do?Thanks - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] links in a DataTable
Thats exactly what I did...here is how I implemented it. I use this a lot, maybe slap it in extensions?wicket:panela href="" wicket:id=linkspan wicket:id=labellink/span/a
/wicket:panelpackage com.whatever;import wicket.extensions.markup.html.repeater.data.table.PropertyColumn;import wicket.extensions.markup.html.repeater.refreshing.Item;import wicket.markup.html.basic.Label
;import wicket.markup.html.link.Link;import wicket.markup.html.link.PopupSettings;import wicket.markup.html.panel.Panel;import wicket.model.IModel;abstract public class LinkPropertyColumn extends PropertyColumn {
PopupSettings popupSettings; IModel labelModel; public LinkPropertyColumn(IModel displayModel, String sortProperty, String propertyExpression, PopupSettings popupSettings) { this(displayModel, sortProperty, propertyExpression);
this.popupSettings = popupSettings; } public LinkPropertyColumn(IModel displayModel, IModel labelModel) { super(displayModel, null); this.labelModel = labelModel; } public LinkPropertyColumn(IModel displayModel, String sortProperty,
String propertyExpression) { super(displayModel, sortProperty, propertyExpression); } public LinkPropertyColumn(IModel displayModel, String propertyExpressions) { super(displayModel, propertyExpressions);
} @Override public void populateItem(Item item, String componentId, IModel model) { item.add(new LinkPanel(item, componentId, model)); } public abstract void onClick(Item item, String componentId, IModel model);
public class LinkPanel extends Panel { public LinkPanel(final Item item, final String componentId,final IModel model) { super(componentId); Link link = new Link(link) {
@Overridepublic void onClick() { LinkPropertyColumn.this.onClick(item, componentId, model);} }; link.setPopupSettings(popupSettings); add(link); IModel tmpLabelModel = labelModel;
if (labelModel == null) {tmpLabelModel = createLabelModel(model); } link.add(new Label(label, tmpLabelModel)); } }}
On 8/4/06, Igor Vaynberg [EMAIL PROTECTED] wrote:
instead of using a property column you have to implement your own column that creates a panel/fragment with the link and text-Igor
On 8/4/06, Decebal Suiu
[EMAIL PROTECTED] wrote:
I created a table with wicket (1.2.1) using aDataTable (DefaultDataTable) and a DataProvider(SortableDataProvider).My table has one column like PropertyColumn(newModel(name'), name, name).Is it possible to have a linkable name instead of a
plain name?Here's the code: ListIColumn projectColumns = newArrayListIColumn(); projectColumns.add(new PropertyColumn(newModel(name), name, name));
ProjectDataProvider projectDataProvider =getDataProvider(); DataTable projectDataTable = newDefaultDataTable(projects, projectColumns,projectDataProvider, 10); add(projectDataTable);
Here's my HTML:wicket:extendtable wicket:id=projects cellspacing=0cellpadding=2class=grid/table
/wicket:extendThanks,Decebal__Do You Yahoo!?Tired of spam?Yahoo! Mail has the best spam protection around
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Re: [Wicket-user] SSL
Using the ONE_PASS method rendering strategy everything works fine now. Did you have to do the same?ThanksOn 7/10/06,
[EMAIL PROTECTED] Imam [EMAIL PROTECTED] wrote:
Hi,I had a similar problemI decided not to use that RequiredSSL method.Instead i maintain an array of page classes that require https and used the following code. It worked fine for me. Hope it helps you.
protected IResponseStrategy newResponseStrategy() { return new IResponseStrategy() { @SuppressWarnings(unchecked) public void respond( RequestCycle requestCycle )
{IRequestTarget requestTarget = requestCycle.getRequestTarget();if( requestTarget != null ) { Application.get().logResponseTarget( requestTarget );
WebRequest webRequest = (WebRequest) requestCycle.getRequest(); WebResponse webResponse = (WebResponse) requestCycle .getResponse();
HttpServletRequest httpServletRequest = webRequest .getHttpServletRequest(); Class pageClass = null; if( requestTarget instanceof IPageRequestTarget ) {
IPageRequestTarget pageTarget = (IPageRequestTarget) requestTarget; pageClass = pageTarget.getPage().getClass(); }
else if( requestTarget instanceof IBookmarkablePageRequestTarget ) { IBookmarkablePageRequestTarget bookmarkableTarget = (IBookmarkablePageRequestTarget) requestTarget;
pageClass = bookmarkableTarget.getPageClass(); } boolean isSecurityRequired = false; if( pageClass != null ) { for( int i = 0; i
secureClasses.length !isSecurityRequired; i++ ) { isSecurityRequired = secureClasses[i] .isAssignableFrom( pageClass );
} } if( pageClass != null !httpServletRequest.isSecure()isSecurityRequired ) {
StringBuffer url = "" StringBuffer( https://+ httpServletRequest.getServerName() ); url.append( : + getSslPortNumber() );
String q = RequestCycle.get().urlFor( requestTarget ).toString(); url.append( q ); webResponse.redirect
( url.toString() ); } else if( httpServletRequest.isSecure() !isSecurityRequired ) { StringBuffer url = "" StringBuffer( http://
+ httpServletRequest.getServerName() ); url.append( : + getNormalPortNumber() ); String q = RequestCycle.get().urlFor( requestTarget )
.toString(); url.append( q ); webResponse.redirect( url.toString() ); } else {
requestTarget.respond( requestCycle ); } } }; }Shams.
On 7/10/06,
Johan Compagner [EMAIL PROTECTED] wrote:
then you are doing the redirect wrong.How and when do you do the redirect??On 7/7/06,
Joe Toth [EMAIL PROTECTED]
wrote:Weird...I'm only getting the error in Jetty 6 (Beta17).
wicket.WicketRuntimeException: Internal Error: Could not render error page class wicket.markup.html.pages.InternalErrorPage at wicket.request.compound.DefaultExceptionResponseStrategy.respond
(DefaultExceptionResponseStrategy.java:109) at wicket.request.compound.AbstractCompoundRequestCycleProcessor.respond(AbstractCompoundRequestCycleProcessor.java:76) at wicket.RequestCycle.step(RequestCycle.java
:1000) at wicket.RequestCycle.steps(RequestCycle.java:1034) at wicket.RequestCycle.request(RequestCycle.java:453) at wicket.protocol.http.WicketServlet.doGet(WicketServlet.java:215) at javax.servlet.http.HttpServlet.service
(HttpServlet.java:747) at javax.servlet.http.HttpServlet.service(HttpServlet.java:860) at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:423) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter
(ServletHandler.java:966) at org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:174) at org.springframework.web.filter.OncePerRequestFilter.doFilter
(OncePerRequestFilter.java:77) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:957) at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:353) at
org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:226) at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:567) at org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java
:126) at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:119) at org.mortbay.jetty.Server.handle(Server.java:248) at org.mortbay.jetty.HttpConnection.handlerRequest(HttpConnection.java
:360) at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:614) at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:487) at org.mortbay.jetty.HttpParser.parseAvailable
(HttpParser.java:197) at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:288) at org.mortbay.jetty.nio.SelectChannelConnector$HttpChannelEndPoint.run(SelectChannelConnector.java:805) at org.mortbay.thread.BoundedThreadPool$PoolThread.run
(BoundedThreadPool.java:475)Caused by: wicket.WicketRuntimeException: Already r
Re: [Wicket-user] SSL
Weird...I'm only getting the error in Jetty 6 (Beta17). wicket.WicketRuntimeException: Internal Error: Could not render error page class wicket.markup.html.pages.InternalErrorPage at wicket.request.compound.DefaultExceptionResponseStrategy.respond (DefaultExceptionResponseStrategy.java:109) at wicket.request.compound.AbstractCompoundRequestCycleProcessor.respond(AbstractCompoundRequestCycleProcessor.java:76) at wicket.RequestCycle.step(RequestCycle.java :1000) at wicket.RequestCycle.steps(RequestCycle.java:1034) at wicket.RequestCycle.request(RequestCycle.java:453) at wicket.protocol.http.WicketServlet.doGet(WicketServlet.java:215) at javax.servlet.http.HttpServlet.service (HttpServlet.java:747) at javax.servlet.http.HttpServlet.service(HttpServlet.java:860) at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:423) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter (ServletHandler.java:966) at org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:174) at org.springframework.web.filter.OncePerRequestFilter.doFilter (OncePerRequestFilter.java:77) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:957) at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:353) at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:226) at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:567) at org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java :126) at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:119) at org.mortbay.jetty.Server.handle(Server.java:248) at org.mortbay.jetty.HttpConnection.handlerRequest(HttpConnection.java :360) at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:614) at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:487) at org.mortbay.jetty.HttpParser.parseAvailable (HttpParser.java:197) at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:288) at org.mortbay.jetty.nio.SelectChannelConnector$HttpChannelEndPoint.run(SelectChannelConnector.java:805) at org.mortbay.thread.BoundedThreadPool$PoolThread.run (BoundedThreadPool.java:475)Caused by: wicket.WicketRuntimeException: Already redirecting to 'https://localhost:8443/app'. Cannot redirect more than once at wicket.protocol.http.BufferedWebResponse.redirect (BufferedWebResponse.java:92) at wicket.protocol.http.WebRequestCycle.redirectTo(WebRequestCycle.java:225) at wicket.request.target.component.PageRequestTarget.respond(PageRequestTarget.java:60) at wicket.request.compound.DefaultResponseStrategy.respond (DefaultResponseStrategy.java:49) at wicket.request.compound.AbstractCompoundRequestCycleProcessor.respond(AbstractCompoundRequestCycleProcessor.java:66) at wicket.RequestCycle.respond(RequestCycle.java:905) at wicket.RequestCycle.step(RequestCycle.java:975) ... 23 moreOn 7/6/06, Johan Compagner [EMAIL PROTECTED] wrote:Redirect to a full url or use an ExternalLink (pointing to your own site but then with ssl)Do that redirect with a IRequestTarget.I don't know how you do it now but doing a redirect should always be donethrough request targets. johanOn 7/6/06, Joe Toth [EMAIL PROTECTED] wrote: How can I implement a way switch over to https?Depending on how the user navigates I need to swich over to https froma form submit.Every time I try a different way to implement thistransparently I receive Caused by: wicket.WicketRuntimeException:Already redirecting to '/app/Checkout'. Cannot redirect more thanonceAt first I tried to annotate a class with @RequiredSSL and created anew IResponseStrategy that would test if the request was secure, if not, WebResponse.redirect to the https version of the requested url.Second I tried to do the same in the constructor of my Base Class forall my pages and throw an AbortException, but I had the same problem. Any ideas?Also, are there any plans to add a https feature in 2.0 core or extensions?Thanks!Using Tomcat but need to do more? Need to support web services, security?Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642 ___Wicket-user mailing listWicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user Using Tomcat but need to do more? Need to support web services, security?Get stuff done quickly with pre-integrated technology to make your job easierDownload IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642 ___Wicket-user mailing listWicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user Using Tomcat but need to do more? Need to support web
[Wicket-user] SSL
How can I implement a way switch over to https? Depending on how the user navigates I need to swich over to https from a form submit. Every time I try a different way to implement this transparently I receive Caused by: wicket.WicketRuntimeException: Already redirecting to '/app/Checkout'. Cannot redirect more than once At first I tried to annotate a class with @RequiredSSL and created a new IResponseStrategy that would test if the request was secure, if not, WebResponse.redirect to the https version of the requested url. Second I tried to do the same in the constructor of my Base Class for all my pages and throw an AbortException, but I had the same problem. Any ideas? Also, are there any plans to add a https feature in 2.0 core or extensions? Thanks! Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642 ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
[Wicket-user] Dynamically Creating Shared Resources
I have images added to a database externally from wicket. Is there a way wicket can serve these new images? ...without running a thread that will check if new images are available and adding them to SharedResources. Any ideas? Thanks --- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid0709bid3057dat1642 ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
[Wicket-user] wicket-contrib-tinymce bug
Tried to use wicket-contrib-tinymce expanded in the classpath (not from jar), but when it would search for resources it didn't add the folders for the package of the TinyMCEInitializer.class. So I changed line 97 of TinyMCEInitializer.class to the following: String classpath = TinyMCEInitializer.class.getName(); classpath = Strings.beforeLast(classpath, '.').replaceAll(\\., File.separator); initResources(application, basePath + File.separator + classpath); Can the owner of the project fix this? http://sourceforge.net/tracker/index.php?func=detailaid=1455639group_id=134391atid=730668 Thanks --- This SF.Net email is sponsored by xPML, a groundbreaking scripting language that extends applications into web and mobile media. Attend the live webcast and join the prime developer group breaking into this new coding territory! http://sel.as-us.falkag.net/sel?cmd=lnkkid0944bid$1720dat1642 ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] wiki in wicket?
Here are a list of features I came up with... Resource Management (File Manager) - Folders - Files Themes (per site/page/panel) Layout/CSS/Border (Header/Sidebar/Footer) (minimal) I18N (Defer) Links/URLs User Management / ACL Menu - Navigation Bread Crumb (Defer) WYSIWYG editing / Wiki Engine / Dis/allow javascript Backup (Defer) Versioning Preview Migrate / Publish / Synchronize - different servers (Defer) Since I would like this to be as reusable as possible there are a few issues we need to flush out first: Table Naming Strategy - should the table names just be prepended with wicket-cms-? I don't know if there is a way with Hibernate to make this configurable and still use Annotations? User Management / Authentication - The user should implement the required interfaces to allow the CMS to grab information it needs. (something like an IUserContext with methods: getUsername, getIsAuthenticated, etc) Panel Management - If possible, it would be nice if there was no concept of a page, only panels. For example, everything will be a panel, but have a special IndexedParam Page that would take a few parameters like, parent panel to wrap the requested panel in and that would make a page. Navigation / Content Creation - Wiki's use the convention of WikiPage to automatically link to a new page called WikiPage. We can have some kind of Panel that supports Wiki rules. Also, if you link to a page that is not created it should be able to create that panel with the parameters you specified in the url. Any thoughts on these ideas? On 3/13/06, David Leangen [EMAIL PROTECTED] wrote: Cool! I'm very interested. I'm also interested in any blogging impl that may be availabled based on wicket. Now... try to get some normal sleep! ;-) On Fri, 2006-03-10 at 01:05 -0800, Igor Vaynberg wrote: there was some talk about building a wiki/cms with wicket in ##wicket and i had a bit of insomnia tonight, so i built a basic wiki in an hour or so. wel its more of a skeleton really. you can add/edit/link pages. it uses radeox (which you will need to compile the attached source) for wiki syntax rendering. im attaching the code for anyone who is curious. if anyone is interested in working on an ASL licensed wiki/cms let me know or come to ##wicket. if enough people want to do it we can make it a wicket-stuff project. -Igor PS. the code is a mess, as i said it was a result of insomnia, so caveat emptor --- This SF.Net email is sponsored by xPML, a groundbreaking scripting language that extends applications into web and mobile media. Attend the live webcast and join the prime developer group breaking into this new coding territory! http://sel.as-us.falkag.net/sel?cmd=lnkkid=110944bid=241720dat=121642 ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user --- This SF.Net email is sponsored by xPML, a groundbreaking scripting language that extends applications into web and mobile media. Attend the live webcast and join the prime developer group breaking into this new coding territory! http://sel.as-us.falkag.net/sel?cmd=lnkkid0944bid$1720dat1642 ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Validation of SingleSelectChoice components
I was having similiar trouble - using 1.2beta. In FormInput example by default something is always selected for the RadioChoice because of this in the FormInputModel line 91... private String numberRadioChoice = (String)FormInput.NUMBERS.get(0); If you change it to private String numberRadioChoice; so there is no default, and submit the form, it still says its valid. Is there something else that has to be done? On 3/9/06, Johan Compagner [EMAIL PROTECTED] wrote: what does a choicerenderer have to do with a required validator? johan On 3/9/06, Bennett, Timothy (JIS - Applications) [EMAIL PROTECTED] wrote: I wonder if mine are blowing up because I've added ChoiceRenderers... From: Johan Compagner [mailto:[EMAIL PROTECTED] Sent: Thursday, March 09, 2006 9:06 AM To: wicket-user@lists.sourceforge.net Subject: Re: [Wicket-user] Validation of SingleSelectChoice components If you add a required validator to the radiochoice doesn't that work if you don't select anything? A dropdown is can be tricky because there is most of the time a selection. So if the value of that is then required should also work fine. And by default our nothing selected values are so then the required check should work. This area is changed in 1.2 now required is a formcomponent property and we really have 3 defined steps: requiredCheck() typeConversion() valdiation() So a validator now always have the real converted object (getConvertedInput on FormComponent) johan On 3/9/06, Bennett, Timothy (JIS - Applications) [EMAIL PROTECTED] wrote: I'm using Wicket 1.1.1 and I'm stumped on how to apply RequiredValidator (or equivalent validation) to components like DropDownChoice and RadioChoice? Regards, Timothy --- This SF.Net email is sponsored by xPML, a groundbreaking scripting language that extends applications into web and mobile media. Attend the live webcast and join the prime developer group breaking into this new coding territory! http://sel.as-us.falkag.net/sel?cmd=lnkkid0944bid$1720dat1642 ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Fwd: [ wicket-Bugs-1442757 ] Ajax errors in a Border
Ah, that explains it. In my incorrect case, shouldn't wicket throw an error since the hierarchy is incorrect? On 3/7/06, Juergen Donnerstag [EMAIL PROTECTED] wrote: Joseph, you change is wrong. You did add(new MyBorder(border)); // Made MyBorder public // add the clock component Clock clock = new Clock(clock, TimeZone.getTimeZone(America/Los_Angeles)); add(clock); but you must add the clock to the border like Border myBorder = new MyBorder(border; add(myBorder); Clock clock = new Clock(clock, TimeZone.getTimeZone(America/Los_Angeles)); border.add(clock); Juergen -- Forwarded message -- From: SourceForge.net [EMAIL PROTECTED] Date: Mar 7, 2006 5:55 PM Subject: [ wicket-Bugs-1442757 ] Ajax errors in a Border To: [EMAIL PROTECTED] Bugs item #1442757, was opened at 2006-03-03 17:10 Message generated for change (Comment added) made by weazelb0y You can respond by visiting: https://sourceforge.net/tracker/?func=detailatid=684975aid=1442757group_id=119783 Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: core Group: 1.2 Status: Closed Resolution: Fixed Priority: 5 Submitted By: Joseph Toth (weazelb0y) Assigned to: Juergen Donnerstag (jdonnerstag) Summary: Ajax errors in a Border Initial Comment: If you wrap the Clock example in a Border you get the following error. SEVERE: wicket.ajax.AjaxRequestTarget$EncodingResponse java.lang.ClassCastException Mar 3, 2006 5:00:38 PM wicket.RequestCycle step SEVERE: Unable to determine markup for component: [Component id = clock, page = wicket.examples.ajax.builtin.ClockPage, path = 1:clock.Clock, isVisible = true, isVersioned = true] wicket.WicketRuntimeException: Unable to determine markup for component: [Component id = clock, page = wicket.examples.ajax.builtin.ClockPage, path = 1:clock.Clock, isVisible = true, isVersioned = true] at wicket.Component.initializeMarkupStream(Component.java:2839) at wicket.Component.doRender(Component.java:709) at wicket.ajax.AjaxRequestTarget.respondComponent(AjaxRequestTarget.java:217) at wicket.ajax.AjaxRequestTarget.respond(AjaxRequestTarget.java:144) at wicket.request.compound.DefaultResponseStrategy.respond(DefaultResponseStrategy.java:47) at wicket.request.compound.AbstractCompoundRequestCycleProcessor.respond(AbstractCompoundRequestCycleProcessor.java:66) at wicket.RequestCycle.doProcessEventsAndRespond(RequestCycle.java:824) at wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:851) at wicket.RequestCycle.step(RequestCycle.java:931) at wicket.RequestCycle.steps(RequestCycle.java:1005) at wicket.RequestCycle.request(RequestCycle.java:451) at wicket.protocol.http.WicketServlet.doGet(WicketServlet.java:208) at javax.servlet.http.HttpServlet.service(HttpServlet.java:596) at javax.servlet.http.HttpServlet.service(HttpServlet.java:689) at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:428) at org.mortbay.jetty.servlet.WebApplicationHandler.dispatch(WebApplicationHandler.java:473) at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:568) at org.mortbay.http.HttpContext.handle(HttpContext.java:1530) at org.mortbay.jetty.servlet.WebApplicationContext.handle(WebApplicationContext.java:633) at org.mortbay.http.HttpContext.handle(HttpContext.java:1482) at org.mortbay.http.HttpServer.service(HttpServer.java:909) at org.mortbay.http.HttpConnection.service(HttpConnection.java:816) at org.mortbay.http.HttpConnection.handleNext(HttpConnection.java:982) at org.mortbay.http.HttpConnection.handle(HttpConnection.java:833) at org.mortbay.http.SocketListener.handleConnection(SocketListener.java:244) at org.mortbay.util.ThreadedServer.handle(ThreadedServer.java:357) at org.mortbay.util.ThreadPool$PoolThread.run(ThreadPool.java:534) Mar 3, 2006 5:00:38 PM wicket.util.resource.UrlResourceStream init INFO: cannot convert url: jar:file:/home/jtoth/workspace-test/k/lib/wicket-1.2-SNAPSHOT.jar!/wicket/markup/html/pages/ExceptionErrorPage.html to file (URI is not hierarchical), falling back to the inputstream for polling Mar 3, 2006 5:00:38 PM wicket.markup.MarkupCache loadMarkupAndWatchForChanges INFO: Loading markup from jar:file:/home/jtoth/workspace-test/k/lib/wicket-1.2-SNAPSHOT.jar!/wicket/markup/html/pages/ExceptionErrorPage.html Mar 3, 2006 5:00:38 PM wicket.RequestCycle step SEVERE: wicket.ajax.AjaxRequestTarget$EncodingResponse java.lang.ClassCastException: wicket.ajax.AjaxRequestTarget$EncodingResponse at
Re: [Wicket-user] setResponsePage question
god bless america On 2/22/06, Eelco Hillenius [EMAIL PROTECTED] wrote: No we don't. So in general you can say it is better to just pass in what you need. But Ayodeji is free to choose and so are we :) Eelco On 2/22/06, Igor Vaynberg [EMAIL PROTECTED] wrote: do we really need to have this argument? we dont know anything about the usecase. -Igor On 2/22/06, Eelco Hillenius [EMAIL PROTECTED] wrote: Though I think you have a better defined contract when you just pass in the property you need instead of the page. Will also work better when you decide to call that page from other places. Eelco On 2/22/06, Igor Vaynberg [EMAIL PROTECTED] wrote: its just java. pass in the previous page object into constructor of the new page. setResponsePage(new NextPage(this)); -Igor On 2/22/06, Ayodeji Aladejebi [EMAIL PROTECTED] wrote: Please i little question: When You setResponsePage() to another WebPage instance and then from the next WebPage instance, you want to reference a property or method of the Previous Web Page instance, what is the safest thing to do? Thank you --- This SF.net email is sponsored by: Splunk Inc. Do you grep through log files for problems? Stop! Download the new AJAX search engine that makes searching your log files as easy as surfing the web. DOWNLOAD SPLUNK! http://sel.as-us.falkag.net/sel?cmdlnkkid3432bid#0486dat1642 ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user --- This SF.net email is sponsored by: Splunk Inc. Do you grep through log files for problems? Stop! Download the new AJAX search engine that makes searching your log files as easy as surfing the web. DOWNLOAD SPLUNK! http://sel.as-us.falkag.net/sel?cmdlnkkid3432bid#0486dat1642 ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user --- This SF.net email is sponsored by: Splunk Inc. Do you grep through log files for problems? Stop! Download the new AJAX search engine that makes searching your log files as easy as surfing the web. DOWNLOAD SPLUNK! http://sel.as-us.falkag.net/sel?cmd=lnkkid3432bid#0486dat1642 ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] VOTE
I can't speak for everyone else, but if you have to upgrade your application for the constructor changes, why not upgrade to java5 while your at it? - Don't answer that :) ... I prefer both in one shot. Vote #1 --- This SF.net email is sponsored by: Splunk Inc. Do you grep through log files for problems? Stop! Download the new AJAX search engine that makes searching your log files as easy as surfing the web. DOWNLOAD SPLUNK! http://sel.as-us.falkag.net/sel?cmd=lnkkid3432bid#0486dat1642 ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
[Wicket-user] 2 Transactions Per Request Strategy
JBoss Seam uses 2 transactions for every request. 1 for the data processing and 1 for the rendering. I think this is a good strategy to reduce the amount of time locks are held for. is there a way to do something like this transparently in wicket? Currently I lazily open a session, begin a transaction and I commit/close by overriding the onEndRequest. Thanks --- This SF.net email is sponsored by: Splunk Inc. Do you grep through log files for problems? Stop! Download the new AJAX search engine that makes searching your log files as easy as surfing the web. DOWNLOAD SPLUNK! http://sel.as-us.falkag.net/sel?cmd=lnkkid3432bid#0486dat1642 ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
[Wicket-user] WebPage.checkAccess 1.2.013106 bug
I would of posted this to sourceforge but, it currently won't load and I'm about to hit the hay. Using the 1.2.013106 release. Basically if I have a WebPage that overrides checkAccess it won't call it on the first request. With the signin example, just create a TestPage that extends AuthenticatedWebPage, add a link to TestPage on the SignIn page. When you click on it it should goto SignIn again, right? Well it doesn't call the checkAccess and shows TestPage. This does work as expected in 1.1. Thanks --- This SF.net email is sponsored by: Splunk Inc. Do you grep through log files for problems? Stop! Download the new AJAX search engine that makes searching your log files as easy as surfing the web. DOWNLOAD SPLUNK! http://sel.as-us.falkag.net/sel?cmd=lnkkid3432bid#0486dat1642 ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
[Wicket-user] wicket-contrib-database extend Session
DatabaseWebRequestCycle is currently a final class. I would like to extend DatabaseWebSession to include security features, basically access to permissions and roles granted. (Similiar to the SignIn example) Can this class not be final or is there another way? Thanks --- This SF.net email is sponsored by: Splunk Inc. Do you grep through log files for problems? Stop! Download the new AJAX search engine that makes searching your log files as easy as surfing the web. DOWNLOAD SPLUNK! http://sel.as-us.falkag.net/sel?cmd=lnkkid3432bid#0486dat1642 ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
[Wicket-user] Required validation not working - others work
I'm working on a simple registration...
The User database object doesn't have 'confirmEmailAddress' or
'confirmPassword' fields so I extended the object and used that
object. This is fine, but is there a 'better' way?
My problem is if I goto the form and submit it I get no errors. But
if I type anything a field or and it doesn't meet the validation, like
EmailAddressPatternValidator it will give me an error.
How come its not adding errors when nothing is typed? I'm using 1.2-0131
Thanks
public ConsumerRegistrationPanel(final String id) {
super(id);
final FeedbackPanel feedback = new FeedbackPanel(feedback);
add(feedback);
add(new ConsumerRegistrationForm(form));
}
public final class ConsumerRegistrationForm extends Form {
public ConsumerRegistrationForm(final String id) {
super(id, new CompoundPropertyModel(new UserForm()));
add(new RequiredTextField(emailAddress)
.add(LengthValidator.min(1)));
add(new RequiredTextField(confirmEmailAddress)
.add(EmailAddressPatternValidator.getInstance()));
add(new
PasswordTextField(password).add(LengthValidator.min(6)));
add(new
PasswordTextField(confirmPassword).add(LengthValidator
.min(6)));
}
public final void onSubmit() {
User user = new User();
BeanUtils.copyProperties(user, getModelObject());
session.save(user);
}
}
public class UserForm extends User {
String confirmEmailAddress;
String confirmPassword;
public String getConfirmEmailAddress() {
return confirmEmailAddress;
}
public void setConfirmEmailAddress(String confirmEmailAddress) {
this.confirmEmailAddress = confirmEmailAddress;
}
public String getConfirmPassword() {
return confirmPassword;
}
public void setConfirmPassword(String confirmPassword) {
this.confirmPassword = confirmPassword;
}
}
}
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[Wicket-user] Re: Required validation not working - others work
Well it only took forever to figure out, but turns out it was a Jetty problem.
If you are getting weird results with Jetty 6 - test it out with Jetty 5.
On 2/1/06, Joe Toth [EMAIL PROTECTED] wrote:
I'm working on a simple registration...
The User database object doesn't have 'confirmEmailAddress' or
'confirmPassword' fields so I extended the object and used that
object. This is fine, but is there a 'better' way?
My problem is if I goto the form and submit it I get no errors. But
if I type anything a field or and it doesn't meet the validation, like
EmailAddressPatternValidator it will give me an error.
How come its not adding errors when nothing is typed? I'm using 1.2-0131
Thanks
public ConsumerRegistrationPanel(final String id) {
super(id);
final FeedbackPanel feedback = new FeedbackPanel(feedback);
add(feedback);
add(new ConsumerRegistrationForm(form));
}
public final class ConsumerRegistrationForm extends Form {
public ConsumerRegistrationForm(final String id) {
super(id, new CompoundPropertyModel(new UserForm()));
add(new RequiredTextField(emailAddress)
.add(LengthValidator.min(1)));
add(new RequiredTextField(confirmEmailAddress)
.add(EmailAddressPatternValidator.getInstance()));
add(new
PasswordTextField(password).add(LengthValidator.min(6)));
add(new
PasswordTextField(confirmPassword).add(LengthValidator
.min(6)));
}
public final void onSubmit() {
User user = new User();
BeanUtils.copyProperties(user, getModelObject());
session.save(user);
}
}
public class UserForm extends User {
String confirmEmailAddress;
String confirmPassword;
public String getConfirmEmailAddress() {
return confirmEmailAddress;
}
public void setConfirmEmailAddress(String
confirmEmailAddress) {
this.confirmEmailAddress = confirmEmailAddress;
}
public String getConfirmPassword() {
return confirmPassword;
}
public void setConfirmPassword(String confirmPassword) {
this.confirmPassword = confirmPassword;
}
}
}
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[Wicket-user] OT: Upgrading Web Applications
A bit off topic, but maybe someone here will have better suggestions than what I previously found. I have a web application I want to keep up 100% and not lose any sessions when I update it. The only solution I came up with so far is to have 2 load balanced application servers, shutdown one update the application (sessions get replicated to 2nd), bring it back up and shutdown 2nd (sessions get replicated to 1st) update application and bring it back up. Sometimes I have web applications that are only run on one server and to achieve this I would have to run Apache (as a load balancer) and 2 instances of Tomcat. Thanks for your suggestions. --- This SF.Net email is sponsored by: Power Architecture Resource Center: Free content, downloads, discussions, and more. http://solutions.newsforge.com/ibmarch.tmpl ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
[Wicket-user] feedback wicket:panel
Latest problem...trying to display error messages from validation I get them wrapped in wicket:panel and they are not displayed.span wicket:id=feedbackwicket:panel ulli class=feedbackPanelERROR wicket:id=messages span class=feedbackPanelERROR wicket:id= messageRequired Postal code is required/span/li /ul/ wicket:panel/spanThanks
[Wicket-user] Custom id and displayValue
How do I create a dropdown list and pick what to use for an id and displayValue?
I want to create a dropdown with the first item to be index=0,
displayValue=Please Select then the rest to be the last 100 years.
I know I'll have the same problem when I want to create dropdowns of database objects.
Is there an easy solution?
This is what I have so far, but the id is the index.
ChoiceList years = new ChoiceList();
int currentYear = Calendar.getInstance().get(Calendar.YEAR);
years.add(Please Select);
for (int i = 0; i = 100; i++) {
Integer year = currentYear - i;
years.add(year);
}
DropDownChoice yearDropDown = new DropDownChoice(year, model, years);
Thanks
Re: [Wicket-user] Custom id and displayValue
Thanks, I understood that, but my mind keeps having flashbacks of
struts. I don't have to worry about the index now, but what about
the displayName?
Is there an easy way to use a custom displayName instead of using the default toString()?
For instance my database object's toString() prints out all the values
of the columns, when I just want to display a 'name' column in the
dropdown. I know I can do approach #2, but that would entail me
selecting the objects from the database, iterating through them to
create new pseudo objects. I would like to just create a
ChoiceList passing it an interface to render getDisplayValue.
On 4/28/05, Christopher Turner [EMAIL PROTECTED] wrote:
Hi
Joe,
I think the problem
you are having is that you are still worrying about the index value that is used
when the form containing the rendered select element is submitted. This is one
of the areas that you have to change your mindset when using Wicket - it takes a
while to getyour head around it.
What you have to
remember is that from a conceptual point of view a drop down choice isjust
a list of objects that you can pick from. The fact that HTML requires them to
have a submit value and a display value is kind of irrelevant. If you
giveWicket the list of possible objects it will manage its own indexing.
When the page is rendered, thelist option that matches the current object
in your model will be selected.When the form is submittedWicket will
do all of the index resolution for you and then set the object corresponding to
the dropdown option that was selected back in your model.
Thus, in your
example, after the form is submitted, the model object that you supplied to the
drop down list will have the Integer object representing the year that the user
picked - you need do nothing more than use this value. When you start thinking
about dropdowns of database values, all you need to do is create a list of
objects, where each object represents one of the values from the database. Once
your form is submitted the model will contain the object that represents the
value that the user selected. There are two approaches: 1) The objects you use
could be real business objects represented by a row in the database OR 2) The
objects could be pseudo objects containing a primary key and display value when
you don't want to instantiate actual business object instances in order to
present the dropdown list.
Try to detach
yourself from the underlying name=value parameter mechanism of HTTP and think in
terms of models and objects. This is where Wicket saves you all of the
work.
p.s. The
DropDownChoice component has built-in support for a Please Select option - so
you don't need to build this yourself. Have a look at the code/examples to see
how it works.
regards,
Chris
How do I create a dropdown list and pick what to
use for an id and displayValue?I want to create a dropdown with the first
item to be index=0, displayValue=Please Select then the rest to be the last
100 years.I know I'll have the same problem when I want to create
dropdowns of database objects.Is there an easy solution?This is
what I have so far, but the id is the index.ChoiceList years = new
ChoiceList();int currentYear =
Calendar.getInstance().get(Calendar.YEAR);years.add(Please
Select);for (int i = 0; i = 100; i++) { Integer
year = currentYear - i;
years.add(year);}DropDownChoice yearDropDown = new
DropDownChoice(year, model,
years);Thanks
[Wicket-user] Prepopulated Choice
Is there anyway to use what is already in a drop down box? Instead of creating one with a IChoiceList, I would like the IChoiceList to be populated by what is already in the html. If not, is there a way to just have a DropDown act like a TextField? Thanks
