Re: Populate form according to selected item in dropdownchoice
there are two ways to do it
override the wantOnSelectionChangedNotifications of the user dropdown
to return true and override onSelectionChanged to do what you want,
but this will result in server round trips ( refer the java of
DropDownChoice )
or use an AjaxFormComponentUpdatingBehavior on the onChange event of
the dropdown.
regards
Dipu
On Nov 26, 2007 7:14 AM, tsuresh [EMAIL PROTECTED] wrote:
Hello wicketeers,
I have a form to edit the attributes of User. User has the attributes
username, mail and role.I have a dropdownchoice filled with list of users.
When I select the user his mail should be displayed in textfield and his
role should be displayed in dropdownchoice. And i should be able to edit his
mail and role. I have already made the form to fill the first drop down
choice.I have made function view(username) in User class which helps in
viewing attributes of the user(user selected in dropdown), But I have no
idea to populate the remaining form components.How to do this? My code for
form is as below:
public UserEdit(){
User user= new user();
CompoundPropertyModel userEditModel = new
CompoundPropertyModel(user);
Form form = new userEditForm(user,userEditModel);
add(form);
add(new FeedbackPanel(feedback).setOutputMarkupId(true));
DropDownChoice ddc = null;
try{
ddc = new DropDownChoice(username,user.list());
}catch(SQLException e){
String err = e.getMessage();
}
TextField mailComp = new TextField(mail);
DropDownChoice roleDdc =null;
try{
roleDdc = new DropDownChoice(role.name,r.list());
}catch(SQLException e){
String err = e.getMessage();
}
form.add(ddc);
form.add(mailComp);
form.add(roleDdc);
}
class UserEditForm extends Form {
public UserEditForm(String id,IModel model) {
super(id,model);
}
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wicket File downlaod
Hi, I have some code that generates a pdf report file (using jasper reports). This file is stored somewhere in the project. What I need to do is be able to provide a link which makes that file available for download when clicked (downloadLink?). How do i do this using wicket? and are there any examples. I've tried this: File pdfFile = new File(test.txt); DownloadLink dLink = new DownloadLink(dLink, pdfFile); This does exactly what i am looking for (bring up a file for download), but this file is empty, it has no content. This pdf file resides in the same hierarchy as the source code file. -- View this message in context: http://www.nabble.com/wicket-File-downlaod-tf4874269.html#a13946961 Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: wicket File downlaod
opps, sorry what i meant to write was: File pdfFile = new File(test.pdf); But this doesn't really change much and the problem still remains that the file is empty (whether txt or pdf). mbelarbi wrote: Hi, I have some code that generates a pdf report file (using jasper reports). This file is stored somewhere in the project. What I need to do is be able to provide a link which makes that file available for download when clicked (downloadLink?). How do i do this using wicket? and are there any examples. I've tried this: File pdfFile = new File(test.txt); DownloadLink dLink = new DownloadLink(dLink, pdfFile); This does exactly what i am looking for (bring up a file for download), but this file is empty, it has no content. This pdf file resides in the same hierarchy as the source code file. -- View this message in context: http://www.nabble.com/wicket-File-downlaod-tf4874269.html#a13946991 Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: wicket File downlaod
The file really ought to reside in another location, but anyway... I think new File(test.pdf) would actually indicate a file named test.pdf, at the current working directory of the application server. Output the file's path with getCanoicalPath/getAbsolutePath (or something along that line) to verify that the path of the pdf is correct first. On 26 Nov 2007, at 6:07 PM, mbelarbi wrote: opps, sorry what i meant to write was: File pdfFile = new File(test.pdf); But this doesn't really change much and the problem still remains that the file is empty (whether txt or pdf). mbelarbi wrote: Hi, I have some code that generates a pdf report file (using jasper reports). This file is stored somewhere in the project. What I need to do is be able to provide a link which makes that file available for download when clicked (downloadLink?). How do i do this using wicket? and are there any examples. I've tried this: File pdfFile = new File(test.txt); DownloadLink dLink = new DownloadLink(dLink, pdfFile); This does exactly what i am looking for (bring up a file for download), but this file is empty, it has no content. This pdf file resides in the same hierarchy as the source code file. -- View this message in context: http://www.nabble.com/wicket-File- downlaod-tf4874269.html#a13946991 Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: wicket File downlaod
Sometime ago this was answered on the list but i cannot find it right
now :-)
Maybe the following snippets will help you (it's wicket 1.2.6):
WebResource export = new WebResource() {
private static final long serialVersionUID = 1L;
@Override
public IResourceStream getResourceStream() {
try {
return new FileService(f).getResourceStream();
} catch (IOException e) {
e.printStackTrace();
}
return null;
}
@Override
protected void setHeaders(WebResponse response) {
super.setHeaders(response);
response.
setAttachmentHeader(attachment.getOriginalFilename());
}
};
export.setCacheable(false);
ResourceLink dlLink = new ResourceLink(attachmentLink, export);
...
public class FileService {
private File file;
private String outputName;
private String contentType = ;
public FileService(File file) {
this.file = file;
this.outputName = this.file.getName();
}
/**
* sets the output name and returns itself
* @param outputName
* @return
*/
public FileService setOutputName(String outputName) {
this.outputName = outputName;
return FileService.this;
}
/**
* sets the content type and returns itself
* @param contentType
* @return
*/
public FileService setContentType(String contentType) {
this.contentType = contentType;
return FileService.this;
}
public IResourceStream getResourceStream() throws IOException {
FileInputStream fi = new FileInputStream(this.file);
return new IResourceStreamImpl(fi, this.contentType,
this.file.length());
}
/**
* wrapper which creates the necessary [EMAIL PROTECTED]
ResourceStreamRequestTarget}
* @return
* @throws IOException
*/
public ResourceStreamRequestTarget getResourceStreamRequestTarget()
throws IOException {
return new
ResourceStreamRequestTarget(this.getResourceStream()) {
public String getFileName() {
return (outputName);
}
};
}
}
...
public class IResourceStreamImpl implements IResourceStream {
private static final long serialVersionUID = 1L;
private Locale locale = null;
private String contentType = null;
private InputStream inputStream = null;
private long size;
/**
* @param fileInputStream
* @param contentType
* @param file
*/
public IResourceStreamImpl(InputStream inputStream,
String contentType, long size) {
this.inputStream = inputStream;
this.size = size;
this.contentType = contentType;
}
public void close() throws IOException {
this.inputStream.close();
}
public InputStream getInputStream() throws
ResourceStreamNotFoundException {
return this.inputStream;
}
public String getContentType() {
return (this.contentType);
}
public Locale getLocale() {
return (this.locale);
}
public long length() {
return this.size;
}
public void setLocale(Locale locale) {
this.locale = locale;
}
public Time lastModifiedTime() {
return null;
}
}
mbelarbi schrieb:
opps, sorry what i meant to write was:
File pdfFile = new File(test.pdf);
But this doesn't really change much and the problem still remains that the
file is empty (whether txt or pdf).
mbelarbi wrote:
Hi,
I have some code that generates a pdf report file (using jasper reports).
This file is stored somewhere in the project.
What I need to do is be able to provide a link which makes that file
available for download when clicked (downloadLink?). How do i do this
using wicket? and are there any examples.
I've tried this:
File pdfFile = new File(test.txt);
DownloadLink dLink = new DownloadLink(dLink, pdfFile);
This does exactly what i am looking for (bring up a file for download),
but this file is empty, it has no content. This pdf file resides in the
same hierarchy as the source code file.
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Re: wicket File downlaod
thanks Kent lai, a system print for the file's getCanoicalPath seemed to show that the file path i was passing in was incorrect. Now it's resolved. Thanks kent lai wrote: The file really ought to reside in another location, but anyway... I think new File(test.pdf) would actually indicate a file named test.pdf, at the current working directory of the application server. Output the file's path with getCanoicalPath/getAbsolutePath (or something along that line) to verify that the path of the pdf is correct first. On 26 Nov 2007, at 6:07 PM, mbelarbi wrote: opps, sorry what i meant to write was: File pdfFile = new File(test.pdf); But this doesn't really change much and the problem still remains that the file is empty (whether txt or pdf). mbelarbi wrote: Hi, I have some code that generates a pdf report file (using jasper reports). This file is stored somewhere in the project. What I need to do is be able to provide a link which makes that file available for download when clicked (downloadLink?). How do i do this using wicket? and are there any examples. I've tried this: File pdfFile = new File(test.txt); DownloadLink dLink = new DownloadLink(dLink, pdfFile); This does exactly what i am looking for (bring up a file for download), but this file is empty, it has no content. This pdf file resides in the same hierarchy as the source code file. -- View this message in context: http://www.nabble.com/wicket-File- downlaod-tf4874269.html#a13946991 Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/wicket-File-downlaod-tf4874269.html#a13947358 Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Ajax Memory Leak in IE
I'm using a DataView-Table with an AjaxPagingNavigator listing 100 items per page. Each item has an AjaxLink to a detail view. When paging through the list the memory usage of the IE is increased by about 500 KB per page. Without the ajax link it's doing well. AjaxDebugMode is disabled. Configuration is set to deployment. Currently I'm using Wicket 1.3.0-rc1. I tried Wicket 1.2.6, which is working fine. Any ideas? Nick -- View this message in context: http://www.nabble.com/Ajax-Memory-Leak-in-IE-tf4874611.html#a13947927 Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: wicket File downlaod
Hi,
I have never used jasper reports, but a quick search shows me that you can
also generate the file as a byte[] in memory:
http://jasperreports.sourceforge.net/api/net/sf/jasperreports/engine/JasperExportManager.html#exportReportToPdf(net.sf.jasperreports.engine.JasperPrint)
Class JasperExportManager:
public static byte[] exportReportToPdf(JasperPrint jasperPrint) throws
JRException
In such case you could avoid all the trouble with files by using a
DynamicWebResource instead of the WebResource described by Florian.
Here a quick example:
public class MyDynamicWebResource extends DynamicWebResource {
protected ResourceState getResourceState() {
return new ResourceState() {
public String getContentType() {
return application/pdf;
}
public byte[] getData() {
return generatePDFDataUsingJasperOrWhatever();
}
};
}
// this is optional i think
protected void setHeaders(WebResponse cResponse) {
super.setHeaders(cResponse);
cResponse.setAttachmentHeader(test.pdf);
}
}
For me this is the most convenient thing to do if you don't need to store
the files for later usage.
Bye,
German
It seems that Florian Sperber wrote:
Sometime ago this was answered on the list but i cannot find it right
now :-)
Maybe the following snippets will help you (it's wicket 1.2.6):
WebResource export = new WebResource() {
private static final long serialVersionUID = 1L;
@Override
public IResourceStream getResourceStream() {
try {
return new FileService(f).getResourceStream();
} catch (IOException e) {
e.printStackTrace();
}
return null;
}
@Override
protected void setHeaders(WebResponse response) {
super.setHeaders(response);
response.
setAttachmentHeader(attachment.getOriginalFilename());
}
};
export.setCacheable(false);
ResourceLink dlLink = new ResourceLink(attachmentLink, export);
...
public class FileService {
private File file;
private String outputName;
private String contentType = ;
public FileService(File file) {
this.file = file;
this.outputName = this.file.getName();
}
/**
* sets the output name and returns itself
* @param outputName
* @return
*/
public FileService setOutputName(String outputName) {
this.outputName = outputName;
return FileService.this;
}
/**
* sets the content type and returns itself
* @param contentType
* @return
*/
public FileService setContentType(String contentType) {
this.contentType = contentType;
return FileService.this;
}
public IResourceStream getResourceStream() throws IOException {
FileInputStream fi = new FileInputStream(this.file);
return new IResourceStreamImpl(fi, this.contentType,
this.file.length());
}
/**
* wrapper which creates the necessary [EMAIL PROTECTED]
ResourceStreamRequestTarget}
* @return
* @throws IOException
*/
public ResourceStreamRequestTarget getResourceStreamRequestTarget()
throws IOException {
return new
ResourceStreamRequestTarget(this.getResourceStream()) {
public String getFileName() {
return (outputName);
}
};
}
}
...
public class IResourceStreamImpl implements IResourceStream {
private static final long serialVersionUID = 1L;
private Locale locale = null;
private String contentType = null;
private InputStream inputStream = null;
private long size;
/**
* @param fileInputStream
* @param contentType
* @param file
*/
public IResourceStreamImpl(InputStream inputStream,
String contentType, long size) {
this.inputStream = inputStream;
this.size = size;
this.contentType = contentType;
}
public void close() throws IOException {
this.inputStream.close();
}
public InputStream getInputStream() throws
ResourceStreamNotFoundException {
return this.inputStream;
}
public String getContentType() {
return (this.contentType);
}
public Locale getLocale() {
return (this.locale);
}
public long length() {
return this.size;
}
public void setLocale(Locale locale) {
this.locale = locale;
}
public Time lastModifiedTime() {
return
Re: Wicket + OSGI + Session
Hi, You have written: This causes problems with session serialization/deserialization in an OSGI environment. I don't know is it a related problem, but I have the following situation (of course app is running in OSGi environment): I have a page with DataView displaying products list with images. Each product has AjaxLink, when I click this link product should be selected (highlighted). But sometimes after click I have an error with serialization: Root cause: java.io.StreamCorruptedException: invalid type code: 01 at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1356) at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1945) at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1869) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1753) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329) at java.io.ObjectInputStream.readObject(ObjectInputStream.java:351) at org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:392) at org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:229) at org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:604) at org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:318) at org.apache.wicket.Session.getPage(Session.java:741) at org.apache.wicket.request.AbstractRequestCycleProcessor.resolveRenderedPage(AbstractRequestCycleProcessor.java:443) at org.apache.wicket.protocol.http.WebRequestCycleProcessor.resolve(WebRequestCycleProcessor.java:139) at org.apache.wicket.RequestCycle.step(RequestCycle.java:1152) at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1248) at org.apache.wicket.RequestCycle.request(RequestCycle.java:489) at org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:343) at org.apache.wicket.protocol.http.WicketServlet.doGet(WicketServlet.java:121) at javax.servlet.http.HttpServlet.service(HttpServlet.java:596) Complete stack: java.lang.RuntimeException: Could not deserialize object using `org.apache.wicket.util.io.IObjectStreamFactory$DefaultObjectStreamFactory` object factory at org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:406) at org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:229) at org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:604) at org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:318) at org.apache.wicket.Session.getPage(Session.java:741) at org.apache.wicket.request.AbstractRequestCycleProcessor.resolveRenderedPage(AbstractRequestCycleProcessor.java:443) at org.apache.wicket.protocol.http.WebRequestCycleProcessor.resolve(WebRequestCycleProcessor.java:139) at org.apache.wicket.RequestCycle.step(RequestCycle.java:1152) at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1248) at org.apache.wicket.RequestCycle.request(RequestCycle.java:489) at org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:343) Do you have similar problems with serialization/deserialization? PS. The strange thing is that in Firefox this is an undeterministic error but in Opera it occurs every time I've clicked the link. Best regards, Daniel On Nov 21, 2007 10:39 AM, Sebastiaan van Erk [EMAIL PROTECTED] wrote: Hi, When Wicket pages are serialized/deserialized to the page store, they are serialized/deserialized using the IObjectStreamFactory set in the Objects class, and (in trunk) the DefaultObjectStreamFactory overrides the resolveClass method of ObjectInputStream to consult the application's IClassResolver. This is all good. :-) But, the problem is the session itself. The ObjectIn/OutputStreams that the session is serialized to and deserialized from are the ones provided by the container, which do not use the IObjectStreamFactory. This causes problems with session serialization/deserialization in an OSGI environment. I'm not really deeply into the Wicket code, but it seems to me the only way to really solve this is to make sure the Wicket session is not directly put in the HTTP session, but instead of it, a SessionHolder object with a reference to the Wicket session. The SessionHolder can have readObject/writeObject methods which just read/write the session as a byte stream using Objects.byteArrayToObject/objectToByteArray. That way, when the Session is deserialized the IClassResolver is consulted (and if the user provides their own IObjectStreamFactory implementation, it too is used). Any comments? Regards, Sebastiaan - To unsubscribe, e-mail: [EMAIL
How can i test if a modal window is presented
Hi *, i would like to test (WicketTester) if my modal error window is displayed. I tried isVisible, but it's always true. While debugging i saw that if the window has to be displayed, the contentpanel has a generatedMarkupId 0. But this property is not accessible. So how can i know that a modal window is displayed? Thanks 4 your help Per -- View this message in context: http://www.nabble.com/How-can-i-test-if-a-modal-window-is-presented-tf4874626.html#a13947958 Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Populate form according to selected item in dropdownchoice
Indeed - See the Wiki for more info, e.g.
http://cwiki.apache.org/WICKET/dropdownchoice-examples.html
/Gwyn
On 26/11/2007, Dipu Seminlal [EMAIL PROTECTED] wrote:
there are two ways to do it
override the wantOnSelectionChangedNotifications of the user dropdown
to return true and override onSelectionChanged to do what you want,
but this will result in server round trips ( refer the java of
DropDownChoice )
or use an AjaxFormComponentUpdatingBehavior on the onChange event of
the dropdown.
regards
Dipu
On Nov 26, 2007 7:14 AM, tsuresh [EMAIL PROTECTED] wrote:
Hello wicketeers,
I have a form to edit the attributes of User. User has the attributes
username, mail and role.I have a dropdownchoice filled with list of users.
When I select the user his mail should be displayed in textfield and his
role should be displayed in dropdownchoice. And i should be able to edit his
mail and role. I have already made the form to fill the first drop down
choice.I have made function view(username) in User class which helps in
viewing attributes of the user(user selected in dropdown), But I have no
idea to populate the remaining form components.How to do this? My code for
form is as below:
public UserEdit(){
User user= new user();
CompoundPropertyModel userEditModel = new
CompoundPropertyModel(user);
Form form = new userEditForm(user,userEditModel);
add(form);
add(new FeedbackPanel(feedback).setOutputMarkupId(true));
DropDownChoice ddc = null;
try{
ddc = new DropDownChoice(username,user.list());
}catch(SQLException e){
String err = e.getMessage();
}
TextField mailComp = new TextField(mail);
DropDownChoice roleDdc =null;
try{
roleDdc = new DropDownChoice(role.name,r.list());
}catch(SQLException e){
String err = e.getMessage();
}
form.add(ddc);
form.add(mailComp);
form.add(roleDdc);
}
class UserEditForm extends Form {
public UserEditForm(String id,IModel model) {
super(id,model);
}
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Re: wicket File downlaod
Yes I agree, I will later move to providing these reports as streams on the
fly instead of storing them, since there will be many many files generated
so storage could be a problem in the long run.
German Morales-2 wrote:
Hi,
I have never used jasper reports, but a quick search shows me that you can
also generate the file as a byte[] in memory:
http://jasperreports.sourceforge.net/api/net/sf/jasperreports/engine/JasperExportManager.html#exportReportToPdf(net.sf.jasperreports.engine.JasperPrint)
Class JasperExportManager:
public static byte[] exportReportToPdf(JasperPrint jasperPrint) throws
JRException
In such case you could avoid all the trouble with files by using a
DynamicWebResource instead of the WebResource described by Florian.
Here a quick example:
public class MyDynamicWebResource extends DynamicWebResource {
protected ResourceState getResourceState() {
return new ResourceState() {
public String getContentType() {
return application/pdf;
}
public byte[] getData() {
return generatePDFDataUsingJasperOrWhatever();
}
};
}
// this is optional i think
protected void setHeaders(WebResponse cResponse) {
super.setHeaders(cResponse);
cResponse.setAttachmentHeader(test.pdf);
}
}
For me this is the most convenient thing to do if you don't need to store
the files for later usage.
Bye,
German
It seems that Florian Sperber wrote:
Sometime ago this was answered on the list but i cannot find it right
now :-)
Maybe the following snippets will help you (it's wicket 1.2.6):
WebResource export = new WebResource() {
private static final long serialVersionUID = 1L;
@Override
public IResourceStream getResourceStream() {
try {
return new FileService(f).getResourceStream();
} catch (IOException e) {
e.printStackTrace();
}
return null;
}
@Override
protected void setHeaders(WebResponse response) {
super.setHeaders(response);
response.
setAttachmentHeader(attachment.getOriginalFilename());
}
};
export.setCacheable(false);
ResourceLink dlLink = new ResourceLink(attachmentLink, export);
...
public class FileService {
private File file;
private String outputName;
private String contentType = ;
public FileService(File file) {
this.file = file;
this.outputName = this.file.getName();
}
/**
* sets the output name and returns itself
* @param outputName
* @return
*/
public FileService setOutputName(String outputName) {
this.outputName = outputName;
return FileService.this;
}
/**
* sets the content type and returns itself
* @param contentType
* @return
*/
public FileService setContentType(String contentType) {
this.contentType = contentType;
return FileService.this;
}
public IResourceStream getResourceStream() throws IOException {
FileInputStream fi = new FileInputStream(this.file);
return new IResourceStreamImpl(fi, this.contentType,
this.file.length());
}
/**
* wrapper which creates the necessary [EMAIL PROTECTED]
ResourceStreamRequestTarget}
* @return
* @throws IOException
*/
public ResourceStreamRequestTarget getResourceStreamRequestTarget()
throws IOException {
return new
ResourceStreamRequestTarget(this.getResourceStream()) {
public String getFileName() {
return (outputName);
}
};
}
}
...
public class IResourceStreamImpl implements IResourceStream {
private static final long serialVersionUID = 1L;
private Locale locale = null;
private String contentType = null;
private InputStream inputStream = null;
private long size;
/**
* @param fileInputStream
* @param contentType
* @param file
*/
public IResourceStreamImpl(InputStream inputStream,
String contentType, long size) {
this.inputStream = inputStream;
this.size = size;
this.contentType = contentType;
}
public void close() throws IOException {
this.inputStream.close();
}
public InputStream getInputStream() throws
ResourceStreamNotFoundException {
return this.inputStream;
}
public String getContentType() {
return (this.contentType);
}
public Locale getLocale() {
return (this.locale);
}
public long length() {
Re: Wicket-Seam Integration
Frank, I have passed on a link to this thread (and to your blog) to a people I know who use or are interested in Seam. Did you start a thread on the Seam forum about your contribution? Could you please send me the link (a search for Wicket on the JBoss forums didn't return what I was looking for) as I would be interested to see the reaction of the Seam community to being given the opportunity to use Wicket instead of JSF. Regards - Cemal http://jWeekend.co.uk http://jWeekend.co.uk Frank Martínez-3 wrote: Hi Cemal, Thanks for your interest and words! I am a Seam developer and I started this project because i am interested in use Wicket in the view layer, but i already have a lot of the logic in Seam components and EJBs. I am not an expert Wicket user, but is a fact that Wicket is better than JSF in my experience. Regards, Frank. On Nov 22, 2007 7:01 PM, jweekend [EMAIL PROTECTED] wrote: Frank, This is precisely the type of information I was looking for, thank you. It may also give a few Wicket users more reason to have a play. My initial thoughts are in line with yours; this will probably be a bigger help to Seam users - who can now choose between Wicket's excellent and easy to use/extend features and the more cumbersome (but JEE standard) JSF, than to the Wicket users. However, this new integration possibility is clearly not a bad thing for anyone concerned/affected anyway. Eventually, I expect the Wicket developers/users will discover/invent ways to benefit from some of Seam's features as well, even if it's only for its tight integration with jBPM (and Drools?) and of course, MDBs and SBs. The webbeans JSR's success will no doubt have some influence on this. Personally, I appreciate having such options (form a Wicket user perspective) and thank you for making such an integration/possibility available. Regards - Cemal http://jWeekend.co.uk http://jWeekend.co.uk Frank Martínez-3 wrote: Hi Eelco, On Nov 22, 2007 2:44 PM, Eelco Hillenius [EMAIL PROTECTED] wrote: Thanks for explaining. A few questions... Why i do not use proxies: 1. Seam injected Ejbs and JNDI resources are already proxies, so i don't want a proxy of the proxy of the proxy .. 2. Because proxies are not outjection frendly in this case. Pardon me for maybe not getting it, but I don't really understand how outjection would help Wicket developers. After all, everything works with regular Java objects, so when I did the first pass of Seam integration, I didn't really see the use case for 'exporting back' values to the seam context. Isn't it enough to change the values (which are passed by reference) if you want to have changes applied? I somewhat understand the merit of outjection if you pass around request parameters from request to request and if you don't work with a construct like Wicket's models, but I'm missing the benefit of outjection for Wicket applications. Would it be possible to give us a short primer on what outjection is and what it is good for when building Wicket webapps? Remember that there are many stateful contexts in Seam, not only the session or request, but also Business process context and conversation context which has no equivalent in other frameworks. Oujection is the possibility to export references from a component to one of the stateful contexts. For example you can export any value from a wicket page to a running business process which is accessed by other web application too. 3. Because it is important that you can inject/outject null references. Why is that important? If it is memory consumption, those proxies null their references at the end of a request. Thanks, Eelco The injection/outjection of null references importance is not related with memory consumption: Some times you need to take decisions based on the value of an injected resource and sometimes the null value is a meaningful case in your logic. Specially if you are using injected values coming form other complex components/services. The same applies if you want to tell to other external component that it must set to null some shared variable. Maybe wicket-seam integration is more important to Seam users than to wicket users :( Maybe wicket is very well without seam at all, but i think seam users appreciate good alternatives to JSF. And Wicket is a very good alternative. Regards, Frank. -- Frank D. Martínez M. Asimov Technologies Ltda. Blog: http://www.ibstaff.net/fmartinez/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/Wicket-Seam-Integration-tf4840640.html#a13905176 Sent from the Wicket - User mailing list archive at Nabble.com.
Re: Ajax Memory Leak in IE
Does it happen for IE6 only or also for IE7? Can you create a jira issue and attach a quickstart? -Matej On Nov 26, 2007 12:19 PM, picknick [EMAIL PROTECTED] wrote: I'm using a DataView-Table with an AjaxPagingNavigator listing 100 items per page. Each item has an AjaxLink to a detail view. When paging through the list the memory usage of the IE is increased by about 500 KB per page. Without the ajax link it's doing well. AjaxDebugMode is disabled. Configuration is set to deployment. Currently I'm using Wicket 1.3.0-rc1. I tried Wicket 1.2.6, which is working fine. Any ideas? Nick -- View this message in context: http://www.nabble.com/Ajax-Memory-Leak-in-IE-tf4874611.html#a13947927 Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Form with CompounPropertyModel never call onSubmit()
Hi all,
I have this form component :
public class RegistrationForm extends Form {
private final static long serialVersionUID = 1l;
public RegistrationForm(String id, StudentFolder studentFolder) {
super(id, new CompoundPropertyModel(studentFolder));
add(new RequiredTextField(student.firstName));
add(new RequiredTextField(student.lastName));
add(new RequiredTextField(student.dateOfBirth));
add(new RequiredTextField(student.placeOfBirth));
/*super(id);
add(new RequiredTextField(student.firstName,new
Model(fname)));
add(new RequiredTextField(student.lastName,new
Model(lname)));
add(new RequiredTextField(student.dateOfBirth,new
Model(dob)));
add(new RequiredTextField(student.placeOfBirth,new
Model(pob)));*/
}
protected void onSubmit() {
for ( int i=0; i20; i++)
System.out.println();
System.out.println( submit);
for ( int i=0; i20; i++)
System.out.println();
}
}
With the usage of CompounPropertyModel the content of onSubmit() never
run. But if i comment the usage of compoundPropertyModel and use Static
model it work.
Can you help me ?
Thanks
Re: Form with CompounPropertyModel never call onSubmit()
Add a feedback panel to your page and notice the validation errors.
Martijn
On Nov 26, 2007 2:49 PM, Gervais [EMAIL PROTECTED] wrote:
Hi all,
I have this form component :
public class RegistrationForm extends Form {
private final static long serialVersionUID = 1l;
public RegistrationForm(String id, StudentFolder studentFolder) {
super(id, new CompoundPropertyModel(studentFolder));
add(new RequiredTextField(student.firstName));
add(new RequiredTextField(student.lastName));
add(new RequiredTextField(student.dateOfBirth));
add(new RequiredTextField(student.placeOfBirth));
/*super(id);
add(new RequiredTextField(student.firstName,new
Model(fname)));
add(new RequiredTextField(student.lastName,new
Model(lname)));
add(new RequiredTextField(student.dateOfBirth,new
Model(dob)));
add(new RequiredTextField(student.placeOfBirth,new
Model(pob)));*/
}
protected void onSubmit() {
for ( int i=0; i20; i++)
System.out.println();
System.out.println( submit);
for ( int i=0; i20; i++)
System.out.println();
}
}
With the usage of CompounPropertyModel the content of onSubmit() never
run. But if i comment the usage of compoundPropertyModel and use Static
model it work.
Can you help me ?
Thanks
--
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Apache Wicket 1.3.0-rc1 is released
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TabbedPanel + authorization strategy
Hello, Is it possible to use TabbedPanel from wicket extensions together with the wicket auth-roles? Because TabbedPanel contains AbstractTab (which do not extend Component), I didn't find a way to set the specific roles for each tab. Thanks ! -- View this message in context: http://www.nabble.com/TabbedPanel-%2B-authorization-strategy-tf4875256.html#a13949910 Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
How to validate a date in a defined format
Hi All
In my form i have added a required text filed for hold a date. My model
object have a setter..
--
add(new RequiredTextField(dateOfBirth, java.util.Date.class));
--
public void setDateOfBirth(Date date) {
this.date = date;
}
public Date getDateOfBirth() {
return date;
}
--
But i'm french and users enter date as /mm/dd or YYY-mm-dd how can
i tel to wicket how to put the date to my Object ?
Re: Wicket + OSGI + Session
Yep, I've seen though before. It's probably a ClassNotFoundException on deserialization which gets eaten by ObjectInputStream (there's a bug report at Sun for this). To be sure you can debug trapping on ClassNotFoundException (caught and uncaught) when this problem occurs. However, since it's in a page you can easily fix this one: either upgrade to trunk and implement your own IClassResolver and register it with the application, or write your own IObjectStreamFactory implementation and register it with the Objects class. In either case, have a look at the DefaultObjectStreamFactory to see how to write a hook to look up classes in an ObjectInputStream implementation (resolveClass method). Regards, Sebastiaan Daniel Stoch wrote: Hi, You have written: This causes problems with session serialization/deserialization in an OSGI environment. I don't know is it a related problem, but I have the following situation (of course app is running in OSGi environment): I have a page with DataView displaying products list with images. Each product has AjaxLink, when I click this link product should be selected (highlighted). But sometimes after click I have an error with serialization: Root cause: java.io.StreamCorruptedException: invalid type code: 01 at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1356) at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1945) at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1869) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1753) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329) at java.io.ObjectInputStream.readObject(ObjectInputStream.java:351) at org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:392) at org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:229) at org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:604) at org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:318) at org.apache.wicket.Session.getPage(Session.java:741) at org.apache.wicket.request.AbstractRequestCycleProcessor.resolveRenderedPage(AbstractRequestCycleProcessor.java:443) at org.apache.wicket.protocol.http.WebRequestCycleProcessor.resolve(WebRequestCycleProcessor.java:139) at org.apache.wicket.RequestCycle.step(RequestCycle.java:1152) at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1248) at org.apache.wicket.RequestCycle.request(RequestCycle.java:489) at org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:343) at org.apache.wicket.protocol.http.WicketServlet.doGet(WicketServlet.java:121) at javax.servlet.http.HttpServlet.service(HttpServlet.java:596) Complete stack: java.lang.RuntimeException: Could not deserialize object using `org.apache.wicket.util.io.IObjectStreamFactory$DefaultObjectStreamFactory` object factory at org.apache.wicket.util.lang.Objects.byteArrayToObject(Objects.java:406) at org.apache.wicket.protocol.http.pagestore.AbstractPageStore.deserializePage(AbstractPageStore.java:229) at org.apache.wicket.protocol.http.pagestore.DiskPageStore.getPage(DiskPageStore.java:604) at org.apache.wicket.protocol.http.SecondLevelCacheSessionStore$SecondLevelCachePageMap.get(SecondLevelCacheSessionStore.java:318) at org.apache.wicket.Session.getPage(Session.java:741) at org.apache.wicket.request.AbstractRequestCycleProcessor.resolveRenderedPage(AbstractRequestCycleProcessor.java:443) at org.apache.wicket.protocol.http.WebRequestCycleProcessor.resolve(WebRequestCycleProcessor.java:139) at org.apache.wicket.RequestCycle.step(RequestCycle.java:1152) at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1248) at org.apache.wicket.RequestCycle.request(RequestCycle.java:489) at org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:343) Do you have similar problems with serialization/deserialization? PS. The strange thing is that in Firefox this is an undeterministic error but in Opera it occurs every time I've clicked the link. Best regards, Daniel On Nov 21, 2007 10:39 AM, Sebastiaan van Erk [EMAIL PROTECTED] wrote: Hi, When Wicket pages are serialized/deserialized to the page store, they are serialized/deserialized using the IObjectStreamFactory set in the Objects class, and (in trunk) the DefaultObjectStreamFactory overrides the resolveClass method of ObjectInputStream to consult the application's IClassResolver. This is all good. :-) But, the problem is the session itself. The ObjectIn/OutputStreams that the session is serialized to and deserialized from are the ones provided by the container, which do not use the IObjectStreamFactory. This causes problems with session serialization/deserialization in an OSGI
wicketstuff-dojo : supported dojo versions, and/or IE nonsecure items complaint?
Hello, We run into the good old this page contains both secure and non-secure items warning on IE 6 when updating DojoOrderableListContainer components via Ajax. We're using Dojo packaged with the wicketstuff-dojo 1.3.0-SNAPSHOT, and I understand that it's version 0.4. So this bug http://trac.dojotoolkit.org/ticket/2390 might be relevant, and I thought of building my custom dojo http://wicketstuff.org/confluence/display/STUFFWIKI/Build+a+custom+dojo+to+fit+to+your+application on a newer version. So if anyone can tell 1) which dojo versions should work with current wicketstuff-dojo, or even 2) whether this might fix our non-secure items warning we'd greatly appreciate it! Meanwhile, I'll go and try it out and report back. Cheers, Timo -- Timo Rantalaiho Reaktor Innovations OyURL: http://www.ri.fi/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: TabbedPanel + authorization strategy
Marieke Vandamme schrieb: Hello, Is it possible to use TabbedPanel from wicket extensions together with the wicket auth-roles? Because TabbedPanel contains AbstractTab (which do not extend Component), I didn't find a way to set the specific roles for each tab. Thanks ! Hello, AbstractTab contains a Panel that extends Components. Try adding the annotation to the Panel. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: TabbedPanel + authorization strategy
Hello, Thanks for the idea, but I already tried that.. The problem is that the panel is only created when the user clicks on the according tab, which in my case is too late. I don't want the tab to be printed if the user is not authorized. Fridolin Jackstadt wrote: Marieke Vandamme schrieb: Hello, Is it possible to use TabbedPanel from wicket extensions together with the wicket auth-roles? Because TabbedPanel contains AbstractTab (which do not extend Component), I didn't find a way to set the specific roles for each tab. Thanks ! Hello, AbstractTab contains a Panel that extends Components. Try adding the annotation to the Panel. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/TabbedPanel-%2B-authorization-strategy-tf4875256.html#a13951278 Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
NPE in FormTester.submit
Am i doing something wrong here? i couldn't find much docs on testing
besides the javadoc and a page on the wiki...
tester = new WicketTester(new MyApplication());
public void testLogin() throws Exception {
tester.startPage(HomePage.class);
tester.assertRenderedPage(LoginPage.class);
FormTester form = tester.newFormTester(form);
form.setValue(username, **);
form.setValue(password, **);
form.submit();
tester.assertRenderedPage(HomePage.class);
}
this gives the following exception:
java.lang.NullPointerException
at
org.apache.wicket.protocol.http.MockHttpServletResponse.sendRedirect(MockHttpServletResponse.java:534)
at
org.apache.wicket.protocol.http.WebResponse.redirect(WebResponse.java:232)
at
org.apache.wicket.protocol.http.BufferedWebResponse.close(BufferedWebResponse.java:66)
at
org.apache.wicket.protocol.http.MockWebApplication.processRequestCycle(MockWebApplication.java:386)
at org.apache.wicket.util.tester.FormTester.submit(FormTester.java:588)
(wicket 1.3.0-rc1)
from a quick peek thru the code it looks like the request cycle is
detaching the threadlocal before the response uses it in close()
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RE: how to update a label on a tree node selection
Hi Timo
You're right, the code format is horrible, but I had already had the answer
from Florian into the first post (this post is a duplicate caused by
hotmail...),
so I thought that this post was not considered anymore...
Sorry and thanks for the comment :-)
Regards
Rik
Date: Sat, 24 Nov 2007 11:20:17 +0200
From: [EMAIL PROTECTED]
To: users@wicket.apache.org
Subject: Re: how to update a label on a tree node selection
On Fri, 23 Nov 2007, rik rik wrote:
Hi to all!I'm starting to use wicket and I'm happy using it :-)But I'm not
able to update a label on a tree node selection, my code is this Label
labelNode=new Label(labelNode,label value); LinkTree tree=new
LinkTree(tree,dtm) {@Overridepublic void
onNodeLinkClicked(javax.swing.tree.TreeNode node, BaseTree tree,
AjaxRequestTarget target){String s1 =
((String)((DefaultMutableTreeNode)node).getUserObject());
labelNode.getModel().setObject(node: + s1);
//addOrReplace(labelNode);//Label label=new
Label(labelNode,node: + s1);//addOrReplace(label);
//labelNode.modelChanged();
System.out.println( AFTER CLICK
model=+labelNode.getModelObjectAsString());}
}; The output string indicates that the model of the label has correctly
changed, but nothing change in rendering... the value of the labeldoesn't
change...The commented lines are all not working attemptsI've searched in
the mailinglist for a similar problem, but I didn't find anything, when I
wrong?Anyway, in the html the label is into a table, in the same or
different row from the tree nothing changes...Thanks in advance!
Now that's the longest line in a while :)
Please use some minutes to format your post before sending
it to us hundreds reading this mailing list. Your chances of
getting useful answers are also improved if each of us
doesn't need to open your text in an editor and format it
just to even be able to read it, not to mention think
about its subject matter.
Best wishes,
Timo
--
Timo Rantalaiho
Reaktor Innovations OyURL: http://www.ri.fi/
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Re: How to validate a date in a defined format
see DateField in extensions and in wicket-datetime modules, they take
care of this...
-igor
On Nov 26, 2007 6:16 AM, Gervais [EMAIL PROTECTED] wrote:
Hi All
In my form i have added a required text filed for hold a date. My model
object have a setter..
--
add(new RequiredTextField(dateOfBirth, java.util.Date.class));
--
public void setDateOfBirth(Date date) {
this.date = date;
}
public Date getDateOfBirth() {
return date;
}
--
But i'm french and users enter date as /mm/dd or YYY-mm-dd how can
i tel to wicket how to put the date to my Object ?
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
Re: TabbedPanel + authorization strategy
On Nov 26, 2007 6:56 AM, Marieke Vandamme [EMAIL PROTECTED] wrote: I don't want the tab to be printed if the user is not authorized. so dont add it to the list of itabs you give the panel... ? -igor Fridolin Jackstadt wrote: Marieke Vandamme schrieb: Hello, Is it possible to use TabbedPanel from wicket extensions together with the wicket auth-roles? Because TabbedPanel contains AbstractTab (which do not extend Component), I didn't find a way to set the specific roles for each tab. Thanks ! Hello, AbstractTab contains a Panel that extends Components. Try adding the annotation to the Panel. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/TabbedPanel-%2B-authorization-strategy-tf4875256.html#a13951278 Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Problems in beta3
Hi, We've got a problem in our application when using the back button. The click trail goes something like this: - User clicks on search documents, which is a BookmarkablePageLink - User enters a couple of criteria and hits the search button = setResponsePage(SearchDocument.class, params = encoded searchcriteria) Application displays a paginated list of documents with bookmarkablepagelinks to display detailed content about each document. User clicks on page two of n pages and then decides to look closer at a document by following the link to the detailed view. Application displays an overview of the document Now if the user presses the back button in the application to go back to the search page, the page displays correctly but any following click result in this error message: Root cause: java.lang.IllegalArgumentException: object is not an instance of declaring class at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at java.lang.reflect.Method.invoke(Method.java:585) at org.apache.wicket.proxy.LazyInitProxyFactory$JdkHandler.invoke(LazyInitProxyFactory.java:402) at org.apache.wicket.proxy.$Proxy76.searchDocuments(Unknown Source) at x.document.page.document.search.AdvancedSearchDocument.search(AdvancedSearchDocument.java:156) at x.document.page.document.search.AbstractSearchDocument$1.load(AbstractSearchDocument.java:77) at org.apache.wicket.model.LoadableDetachableModel.getObject(LoadableDetachableModel.java:111) at x.document.component.ListDocumentPanel$2.isVisible(ListDocumentPanel.java:84) at org.apache.wicket.Component.isVisibleInHierarchy(Component.java:1794) at org.apache.wicket.markup.html.form.Form$3.onFormComponent(Form.java:726) at org.apache.wicket.markup.html.form.FormComponent$AbstractVisitor.formComponent(FormComponent.java:94) at org.apache.wicket.markup.html.form.FormComponent.visitFormComponentsPostOrderHelper(FormComponent.java:403) at org.apache.wicket.markup.html.form.FormComponent.visitFormComponentsPostOrderHelper(FormComponent.java:390) at org.apache.wicket.markup.html.form.FormComponent.visitFormComponentsPostOrderHelper(FormComponent.java:390) at org.apache.wicket.markup.html.form.FormComponent.visitFormComponentsPostOrder(FormComponent.java:368) at org.apache.wicket.markup.html.form.Form.visitFormComponentsPostOrder(Form.java:1004) at org.apache.wicket.markup.html.form.Form.loadPersistentFormComponentValues(Form.java:716) at org.apache.wicket.Page$9.component(Page.java:1502) at org.apache.wicket.MarkupContainer.visitChildren(MarkupContainer.java:833) at org.apache.wicket.MarkupContainer.visitChildren(MarkupContainer.java:848) at org.apache.wicket.Page.setFormComponentValuesFromCookies(Page.java:1497) at org.apache.wicket.Page.renderPage(Page.java:859) at org.apache.wicket.request.target.component.PageRequestTarget.respond(PageRequestTarget.java:64) at org.apache.wicket.request.AbstractRequestCycleProcessor.respond(AbstractRequestCycleProcessor.java:103) at org.apache.wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:1038) at org.apache.wicket.RequestCycle.step(RequestCycle.java:1108) at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1177) at org.apache.wicket.RequestCycle.request(RequestCycle.java:500) at org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:261) at org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:127) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084) 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$CachedChain.doFilter(ServletHandler.java:1084) at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:265) at org.acegisecurity.intercept.web.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:107) at org.acegisecurity.intercept.web.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:72) at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275) at org.acegisecurity.ui.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:110) at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275) at org.acegisecurity.ui.basicauth.BasicProcessingFilter.doFilter(BasicProcessingFilter.java:175) at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275) at org.acegisecurity.ui.logout.LogoutFilter.doFilter(LogoutFilter.java:106) at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:275) at org.acegisecurity.context.HttpSessionContextIntegrationFilter.doFilter(HttpSessionContextIntegrationFilter.java:286) at
Re: Ajax Memory Leak in IE
Here's the jira issue. Currently i can't say anything about IE7. https://issues.apache.org/jira/browse/WICKET-1186 https://issues.apache.org/jira/browse/WICKET-1186 Matej Knopp-2 wrote: Does it happen for IE6 only or also for IE7? Can you create a jira issue and attach a quickstart? -Matej On Nov 26, 2007 12:19 PM, picknick [EMAIL PROTECTED] wrote: I'm using a DataView-Table with an AjaxPagingNavigator listing 100 items per page. Each item has an AjaxLink to a detail view. When paging through the list the memory usage of the IE is increased by about 500 KB per page. Without the ajax link it's doing well. AjaxDebugMode is disabled. Configuration is set to deployment. Currently I'm using Wicket 1.3.0-rc1. I tried Wicket 1.2.6, which is working fine. Any ideas? Nick -- View this message in context: http://www.nabble.com/Ajax-Memory-Leak-in-IE-tf4874611.html#a13947927 Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/Ajax-Memory-Leak-in-IE-tf4874611.html#a13953000 Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Wicket (advanced) Calendar?
I'm beginning a new commercial project with a partner that has good chances of landing some investment funding in the next year. We've set out using Wicket, JPA, Glassfish, and Netbeans as our toolbox and platform(s) as it is what we're experienced in and enjoy building applications with. We're not interested in alternative frameworks and solutions...but rather a widget, if one doesn't already exist. The central focus of the application will be an editable calendar, a la Google Calendar. Everything else is built around the concept of a rich, preferably Ajax-driven, calendar. Has anyone written such a control for Wicket, commercial or free? Has someone integrated another framework with Wicket that provides this type of base functionality? We'd definitely be interested in purchasing such a component, if the quality and price is right, and if one does not exist, currently. Can anyone provide any info on this? Thanks much! -- View this message in context: http://www.nabble.com/Wicket-%28advanced%29-Calendar--tf4876158.html#a13953001 Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
problems adding nodes to a BaseTree
Hello, since a few days I'm struggling with a problem I didn't find any solution yet. I have two pages containing some Panels and a BaseTree (I'm using my own node panel) each. setLinkType(BaseTree.LinkType.REGULAR) is used. What I want is that the tree is updated every time the page is updated due to some actions done by the user. This works correctly for page number one but not for the other one. Page 2 shows the updated tree (all nodes are expanded) but there is no visual feedback when a node is selected even if the selection on the code side works. It is not possible for the user to collapse a node as well. I have some questions related with the problem. Before I forget to mention it: I use 1.3.0 RC1. 1) Is it OK using onBeforeRender() (overridden at the page, super is called *after* I updated everything) to update the model of the tree? 2) Should I update the model of the tree by removing and adding nodes to the root-node and then calling reload() on the DefaultTreeModel? The more I think about it I would say no since this is a method from the Swing-API. But it works on page 1 (would't work if it is not there). Calling updateTree() on the AbstractTree has no effect since i don't use AJAX. If you need any code or more explanation I will provide it of course. I hope somebody has an idea what I'm doing wrong. Thank you for your help. Thomas Krause - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: TabbedPanel + authorization strategy
On Nov 26, 2007 6:56 AM, Marieke Vandamme [EMAIL PROTECTED] wrote: Hello, Thanks for the idea, but I already tried that.. The problem is that the panel is only created when the user clicks on the according tab, which in my case is too late. I don't want the tab to be printed if the user is not authorized. Did you try something like: @AuthorizeAction(action = Action.RENDER, roles = Roles.ADMIN) on the tab? Eelco - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
FormComponentPanel doesn't get the Model set on Page
Dear Friends, I have a situation where in which I have a FormComponentPanel. This FormComponentPanel is placed on Form and the Form in turn placed on a Page. Now when I instantiate the page I set a model on the page using setModel(new CompoundPropertyModel(myModel)). Further I DO NOT pass this model in to my Form or FormComponentPanel. The problem I am facing is that I cannot access the model in the FormComponentPanel but I can access it on the Form . On the mailing list I have come across the convertInput() but not sure what it actually does. Can someone please help in this context. Thanks, Franklin. -- View this message in context: http://www.nabble.com/FormComponentPanel-doesn%27t-get-the-Model-set-on-Page-tf4876640.html#a13954695 Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Wicket (advanced) Calendar?
maybe you could team up with the webical team (webical.org). Gerolf On Nov 26, 2007 5:25 PM, V. Jenks [EMAIL PROTECTED] wrote: I'm beginning a new commercial project with a partner that has good chances of landing some investment funding in the next year. We've set out using Wicket, JPA, Glassfish, and Netbeans as our toolbox and platform(s) as it is what we're experienced in and enjoy building applications with. We're not interested in alternative frameworks and solutions...but rather a widget, if one doesn't already exist. The central focus of the application will be an editable calendar, a la Google Calendar. Everything else is built around the concept of a rich, preferably Ajax-driven, calendar. Has anyone written such a control for Wicket, commercial or free? Has someone integrated another framework with Wicket that provides this type of base functionality? We'd definitely be interested in purchasing such a component, if the quality and price is right, and if one does not exist, currently. Can anyone provide any info on this? Thanks much! -- View this message in context: http://www.nabble.com/Wicket-%28advanced%29-Calendar--tf4876158.html#a13953001 Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
wicket success stories
i'm starting an IT consulting business which will (of course) include lots of wicket work. i know there are a number of success stories out there and a few have been sent to mailing lists or published on our wiki or even in places like eweek magazine... now, it may be that we've already exhausted these stories and i just need to go mine them from the web, but if you've got a wicket success story (particularly a new one) that you'd be willing to share with the world on the marketing page for my IT consulting business, please post away... http://web.mac.com/jonathan.locke/iWeb/JonathanLocke/Blog/88959EC1-877D-4A89-826A-315B1DDE9EF5.html thanks, jon -- View this message in context: http://www.nabble.com/wicket-success-stories-tf4877640.html#a13957669 Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
ModalWindow Positioning
Hey everyone, I was wondering if there is a way to specify ModalWindow's initial positioning. I have left the cookie name as null, so the postion is not remembered, but I would like to be able to set a nice default. I have tried postion:absolute, and setting TOP and LEFt, but it always seems to put my ModalWindow directly in the middle (up/down and left/right) of the page. Is there a way to specify the position? Thanks for any help!! -Clay
Re: Problems in beta3
somehow proxy is getting an instance of a class which isn't build for : at org.apache.wicket.proxy.LazyInitProxyFactory$JdkHandler.invoke( LazyInitProxyFactory.java:402) at org.apache.wicket.proxy.$Proxy76.searchDocuments(Unknown Source) at x.document.page.document.search.AdvancedSearchDocument.search( AdvancedSearchDocument.java:156) So it sounds to me that the wicket proxy resolves a wrong object when it deserializes.. Or maybe it suddenly resolves to a diffect class of that object, but i don't know how likely that is.. johan On Nov 26, 2007 5:05 PM, Mats Norén [EMAIL PROTECTED] wrote: Hi, We've got a problem in our application when using the back button. The click trail goes something like this: - User clicks on search documents, which is a BookmarkablePageLink - User enters a couple of criteria and hits the search button = setResponsePage(SearchDocument.class, params = encoded searchcriteria) Application displays a paginated list of documents with bookmarkablepagelinks to display detailed content about each document. User clicks on page two of n pages and then decides to look closer at a document by following the link to the detailed view. Application displays an overview of the document Now if the user presses the back button in the application to go back to the search page, the page displays correctly but any following click result in this error message: Root cause: java.lang.IllegalArgumentException: object is not an instance of declaring class at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke( NativeMethodAccessorImpl.java:39) at java.lang.reflect.Method.invoke(Method.java:585) at org.apache.wicket.proxy.LazyInitProxyFactory$JdkHandler.invoke( LazyInitProxyFactory.java:402) at org.apache.wicket.proxy.$Proxy76.searchDocuments(Unknown Source) at x.document.page.document.search.AdvancedSearchDocument.search( AdvancedSearchDocument.java:156) at x.document.page.document.search.AbstractSearchDocument$1.load( AbstractSearchDocument.java:77) at org.apache.wicket.model.LoadableDetachableModel.getObject( LoadableDetachableModel.java:111) at x.document.component.ListDocumentPanel$2.isVisible( ListDocumentPanel.java:84) at org.apache.wicket.Component.isVisibleInHierarchy(Component.java:1794) at org.apache.wicket.markup.html.form.Form$3.onFormComponent(Form.java :726) at org.apache.wicket.markup.html.form.FormComponent$AbstractVisitor.formComponent (FormComponent.java:94) at org.apache.wicket.markup.html.form.FormComponent.visitFormComponentsPostOrderHelper (FormComponent.java:403) at org.apache.wicket.markup.html.form.FormComponent.visitFormComponentsPostOrderHelper (FormComponent.java:390) at org.apache.wicket.markup.html.form.FormComponent.visitFormComponentsPostOrderHelper (FormComponent.java:390) at org.apache.wicket.markup.html.form.FormComponent.visitFormComponentsPostOrder (FormComponent.java:368) at org.apache.wicket.markup.html.form.Form.visitFormComponentsPostOrder( Form.java:1004) at org.apache.wicket.markup.html.form.Form.loadPersistentFormComponentValues( Form.java:716) at org.apache.wicket.Page$9.component(Page.java:1502) at org.apache.wicket.MarkupContainer.visitChildren(MarkupContainer.java :833) at org.apache.wicket.MarkupContainer.visitChildren(MarkupContainer.java :848) at org.apache.wicket.Page.setFormComponentValuesFromCookies(Page.java :1497) at org.apache.wicket.Page.renderPage(Page.java:859) at org.apache.wicket.request.target.component.PageRequestTarget.respond( PageRequestTarget.java:64) at org.apache.wicket.request.AbstractRequestCycleProcessor.respond( AbstractRequestCycleProcessor.java:103) at org.apache.wicket.RequestCycle.processEventsAndRespond( RequestCycle.java:1038) at org.apache.wicket.RequestCycle.step(RequestCycle.java:1108) at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1177) at org.apache.wicket.RequestCycle.request(RequestCycle.java:500) at org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java :261) at org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java :127) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter( ServletHandler.java:1084) 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$CachedChain.doFilter( ServletHandler.java:1084) at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter( FilterChainProxy.java:265) at org.acegisecurity.intercept.web.FilterSecurityInterceptor.invoke( FilterSecurityInterceptor.java:107) at org.acegisecurity.intercept.web.FilterSecurityInterceptor.doFilter( FilterSecurityInterceptor.java:72) at org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter( FilterChainProxy.java:275) at
howto include wicket in a JSP page with version 1.3-rc1
Hi, i'm a new wicket user, and i'm trying to execute a helloworld exemple included in a JSP page My problem is that wicket become a javax.servlet.Filter and not a Servlet in the 1.3-rc1 version :( to explain my problem here is some code: The file web.xml: - ... filter filter-nameHelloWorldApplication/filter-name filter-classorg.apache.wicket.protocol.http.WicketFilter/filter-class init-param param-nameapplicationClassName/param-name param-valuenet.lebonchoix.web.HelloWorldApplication/param-value /init-param /filter filter-mapping filter-nameHelloWorldApplication/filter-name url-pattern/Wicket/HelloWorld/*/url-pattern /filter-mapping ... - The file index.jsp - %@ page language=java contentType=text/html; charset=UTF-8 pageEncoding=UTF-8% !DOCTYPE html PUBLIC -//W3C//DTD HTML 4.01 Transitional//EN http://www.w3.org/TR/html4/loose.dtd; html head meta http-equiv=Content-Type content=text/html; charset=UTF-8 titletest wicket/title /head body jsp:include page=/Wicket/HelloWorld / /body /html - When i launch my browser with the url: http://localhost:58080/TestWicket/Wicket/HelloWorld it works fine but when i try http://localhost:58080/TestWicket/ or http://localhost:58080/TestWicket/index.jsp i get a exception: - [#|2007-11-26T22:04: 19.437+0100|SEVERE|sun-appserver9.1|javax.enterprise.system.container.web|_ThreadID=18;_ThreadName=httpSSLWorkerThread-58080-1;_RequestID=e78d3242-d891-421e-904b-e6f43cbe9715;|StandardWrapperValve[jsp]: PWC1406 : servlet.service() pour le servlet jsp a émis une exception. java.io.FileNotFoundException: /TestWicket/Wicket/HelloWorld at org.apache.catalina.servlets.DefaultServlet.serveResource( DefaultServlet.java:732) at org.apache.catalina.servlets.DefaultServlet.doGet(DefaultServlet.java :384) at javax.servlet.http.HttpServlet.service(HttpServlet.java:718) at javax.servlet.http.HttpServlet.service(HttpServlet.java:831) at org.apache.catalina.core.ApplicationFilterChain.servletService( ApplicationFilterChain.java:411) at org.apache.catalina.core.ApplicationDispatcher.doInvoke( ApplicationDispatcher.java:855) at org.apache.catalina.core.ApplicationDispatcher.invoke( ApplicationDispatcher.java:703) at org.apache.catalina.core.ApplicationDispatcher.doInclude( ApplicationDispatcher.java:660) at org.apache.catalina.core.ApplicationDispatcher.include( ApplicationDispatcher.java:578) at org.apache.jasper.runtime.JspRuntimeLibrary.include( JspRuntimeLibrary.java:997) at org.apache.jsp.index_jsp._jspService(index_jsp.java from :55) ... |#] - I have asked in the IRC channel and the only answer i got is look at http://herebebeasties.com/2007-03-01/jsp-and-wicket-sitting-in-a-tree/ which explain how to include/use JSP in Wicket and not the reverse :( So does anyone have an idea how to solve this problem or any other solution. -- Cordialement --- Seif
Re: Wicket meetup in San Francisco
Cool. If you go, stop by and say hello to Jonas Bonér. He's giving a presentation on Terracotta. I'm thinking that sometime in the first or second week of December looks pretty good. --Orion On Nov 26, 2007, at 1:36 PM, David Sean Taylor wrote: Thanks. I am going to be in Amsterdam on Friday. There is a chance I might be able to attend the Wicket meetup there before heading home On Nov 26, 2007, at 7:14 PM, Orion Letizi wrote: Cool. I've added your name to the wiki page: http://cwiki.apache.org/confluence/display/WICKET/Community+meetups#Communitymeetups-UnitedStates Cheers, Orion On Nov 25, 2007, at 9:44 AM, David Sean Taylor wrote: I am interested in joining your Wicket meetup in SF Thanks, -- David Sean Taylor Bluesunrise Software [EMAIL PROTECTED] [office] +01 707 773-4646 [mobile] +01 707 529 9194 bsr.jpg -- David Sean Taylor Bluesunrise Software [EMAIL PROTECTED] [office] +01 707 773-4646 [mobile] +01 707 529 9194 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: ModalWindow Positioning
Hi, there is currently no way to alter the position. It's always centered first time it shows. -Matej On Nov 26, 2007 9:12 PM, Clay Lehman [EMAIL PROTECTED] wrote: Hey everyone, I was wondering if there is a way to specify ModalWindow's initial positioning. I have left the cookie name as null, so the postion is not remembered, but I would like to be able to set a nice default. I have tried postion:absolute, and setting TOP and LEFt, but it always seems to put my ModalWindow directly in the middle (up/down and left/right) of the page. Is there a way to specify the position? Thanks for any help!! -Clay - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: problems adding nodes to a BaseTree
It's hard to tell without any code. Basically, if you have proper listeners fired in your model the tree should update itself. Alternatively, you can try calling invalidateAll() in your page onBeforeRender() (before calling super.onBeforeRender). Can you post a quickstart? -Matej On Nov 26, 2007 6:33 PM, Thomas Krause [EMAIL PROTECTED] wrote: Hello, since a few days I'm struggling with a problem I didn't find any solution yet. I have two pages containing some Panels and a BaseTree (I'm using my own node panel) each. setLinkType(BaseTree.LinkType.REGULAR) is used. What I want is that the tree is updated every time the page is updated due to some actions done by the user. This works correctly for page number one but not for the other one. Page 2 shows the updated tree (all nodes are expanded) but there is no visual feedback when a node is selected even if the selection on the code side works. It is not possible for the user to collapse a node as well. I have some questions related with the problem. Before I forget to mention it: I use 1.3.0 RC1. 1) Is it OK using onBeforeRender() (overridden at the page, super is called *after* I updated everything) to update the model of the tree? 2) Should I update the model of the tree by removing and adding nodes to the root-node and then calling reload() on the DefaultTreeModel? The more I think about it I would say no since this is a method from the Swing-API. But it works on page 1 (would't work if it is not there). Calling updateTree() on the AbstractTree has no effect since i don't use AJAX. If you need any code or more explanation I will provide it of course. I hope somebody has an idea what I'm doing wrong. Thank you for your help. Thomas Krause - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
IDataProvider Best Practice for multiple POJOs
All the IDataProvider implementations I have seen use a single POJO. What about an example with multiple POJOs? For a single POJO I normally have a DataProvider object that gets data from my DAO object. For multiple POJOs would it be best to have a DataProvider object that gets data from a DAO which is based on a query of multiple POJOs (tables in my case) ? I am not immediately sure of the ramifications of doing this. Is there a better way that I just don't realize? -- View this message in context: http://www.nabble.com/IDataProvider-Best-Practice-for-multiple-POJOs-tf4879377.html#a13963492 Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: NPE in FormTester.submit
On Mon, 26 Nov 2007, Jason Anderson wrote: tester.startPage(HomePage.class); I'm not sure if it changes anything here, but we've typically done tester.startPage(new ITestPageSource()... instead. from a quick peek thru the code it looks like the request cycle is detaching the threadlocal before the response uses it in close() Your code seems straight forward. But in more complex cases this sometimes comes up with WicketTester, and at times, WicketTester.setupRequestAndResponse() helps. You might also try storing RequestCycle.get() earlier and putting it back with RequestCycle.set() just before submit. Your form isn't ajax, is it? I think that ajax submits typically have to be submitted with WicketTester.executeAjaxEvent() instead of FOrmTester.submit(). Best wishes, Timo -- Timo Rantalaiho Reaktor Innovations OyURL: http://www.ri.fi/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: FormComponentPanel doesn't get the Model set on Page
On Mon, 26 Nov 2007, Franklin Antony wrote: I have a situation where in which I have a FormComponentPanel. This FormComponentPanel is placed on Form and the Form in turn placed on a Page. Now when I instantiate the page I set a model on the page using setModel(new CompoundPropertyModel(myModel)). Further I DO NOT pass this model in to my Form or FormComponentPanel. The problem I am facing is that I cannot access the model in the FormComponentPanel but I can access it on the Form . On the mailing list I have come across the convertInput() but not sure what it actually does. Can someone please help in this context. Maybe you should read and try things out more -- or tell more about what are you trying to achieve, as at least I don't completely understand it here :) If you want to use a model in a component, just pass the model there. CompoundPropertyModel is one of the more automagic-containing models that come with Wicket, so at the beginning it might be better to use the more barebones-models to see better what's going on. Best wishes, Timo -- Timo Rantalaiho Reaktor Innovations OyURL: http://www.ri.fi/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: howto include wicket in a JSP page with version 1.3-rc1
On Mon, 26 Nov 2007, Seif wrote: Hi, i'm a new wicket user, and i'm trying to execute a helloworld exemple included in a JSP page You might be better off first trying stuff out in a simpler setting, without the JSP. My problem is that wicket become a javax.servlet.Filter and not a Servlet in the 1.3-rc1 version :( You can still use the servlet. I have asked in the IRC channel and the only answer i got is look at http://herebebeasties.com/2007-03-01/jsp-and-wicket-sitting-in-a-tree/ which explain how to include/use JSP in Wicket and not the reverse :( Search these mailing lists in Nabble (put wicket nabble in Google), this has come up sometimes. Best wishes, Timo -- Timo Rantalaiho Reaktor Innovations OyURL: http://www.ri.fi/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: NPE in FormTester.submit
the form is not ajax, its pretty much a standard form with just login
and password fields and an onsubmit callback to send the page back to
the originally requested url or homepage much like you would find in
the login page included with the wicket-auth-roles classes
i'm not sure that storing the request would help as it is bound before
entering the submit();
here is the code in MockWebApplication.java
public void processRequestCycle(WebRequestCycle cycle)
{
try
{
cycle.request(); // - RequestCycle exists
and is
unbound at the end of this method after all the steps() have run in
threadDetach();
}
finally
{
cycle.getResponse().close(); // -
MockHttpServletResponse.sendRedirect is called by this which calls
RequestCycle.get() after the above has already detached the
threadlocal
}
postProcessRequestCycle(cycle);
}
and the code for MockHttpServletResponse:
public void sendRedirect(String location) throws IOException
{
// If the location starts with ../
if (location.startsWith(../))
{
// Test if the current url has a / in it. (a mount)
String url = RequestCycle.get().getRequest().getURL();
I really can't see any way the threadlocal can possibly live long
enough to exist in this method.
On Nov 26, 2007 7:58 PM, Timo Rantalaiho [EMAIL PROTECTED] wrote:
On Mon, 26 Nov 2007, Jason Anderson wrote:
tester.startPage(HomePage.class);
I'm not sure if it changes anything here, but we've
typically done tester.startPage(new ITestPageSource()...
instead.
from a quick peek thru the code it looks like the request cycle is
detaching the threadlocal before the response uses it in close()
Your code seems straight forward. But in more complex cases
this sometimes comes up with WicketTester, and at times,
WicketTester.setupRequestAndResponse() helps. You might also
try storing RequestCycle.get() earlier and putting it back
with RequestCycle.set() just before submit.
Your form isn't ajax, is it? I think that ajax submits
typically have to be submitted with WicketTester.executeAjaxEvent()
instead of FOrmTester.submit().
Best wishes,
Timo
--
Timo Rantalaiho
Reaktor Innovations OyURL: http://www.ri.fi/
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Date should return null
When im working with datefield,when i do not put a date to a textfield/datefield input from a datepicker it returns the current date/time.Now my problem is,I want it to return NULL when there is no or blank input from a textfield.Thanks a lot -- View this message in context: http://www.nabble.com/Date-should-return-null-tf4879813.html#a13964813 Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: NPE in FormTester.submit
On Mon, 26 Nov 2007, Jason Anderson wrote:
and the code for MockHttpServletResponse:
public void sendRedirect(String location) throws IOException
{
// If the location starts with ../
if (location.startsWith(../))
{
// Test if the current url has a / in it. (a mount)
String url = RequestCycle.get().getRequest().getURL();
I really can't see any way the threadlocal can possibly live long
enough to exist in this method.
OK, so maybe it's just that WicketTester cannot handle these
redirects.
Maybe you could create a minimal quickstart reproducing
this, or better yet a patch with a crashing WicketTester
test, and attach it to Jira.
Best wishes,
Timo
--
Timo Rantalaiho
Reaktor Innovations OyURL: http://www.ri.fi/
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Re: NPE in FormTester.submit
i made a quickstart and attached it to the following issue
https://issues.apache.org/jira/browse/WICKET-1187
thanks for the help
On Nov 26, 2007 8:57 PM, Timo Rantalaiho [EMAIL PROTECTED] wrote:
On Mon, 26 Nov 2007, Jason Anderson wrote:
and the code for MockHttpServletResponse:
public void sendRedirect(String location) throws IOException
{
// If the location starts with ../
if (location.startsWith(../))
{
// Test if the current url has a / in it. (a mount)
String url = RequestCycle.get().getRequest().getURL();
I really can't see any way the threadlocal can possibly live long
enough to exist in this method.
OK, so maybe it's just that WicketTester cannot handle these
redirects.
Maybe you could create a minimal quickstart reproducing
this, or better yet a patch with a crashing WicketTester
test, and attach it to Jira.
Best wishes,
Timo
--
Timo Rantalaiho
Reaktor Innovations OyURL: http://www.ri.fi/
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Re: Date should return null
On Nov 26, 2007 8:55 PM, freak182 [EMAIL PROTECTED] wrote: When im working with datefield,when i do not put a date to a textfield/datefield input from a datepicker it returns the current date/time.Now my problem is,I want it to return NULL when there is no or blank input from a textfield.Thanks a lot It does set to null as far as I know. Go for instance to http://wicketstuff.org/wicket13/dates/ and remove the value there and it will report that the date was set to null. If you have a case where this doesn't work, please open a JIRA issue with a test case or quickstart that shows your problem. Cheers, Eelco - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: TabbedPanel + authorization strategy
That was my last solution, because i hoped it could be integrated with the auth-roles so i didn't have to check the role myself. Because if i'm right, before adding the tab to the list, i check with the role from the user's session? igor.vaynberg wrote: On Nov 26, 2007 6:56 AM, Marieke Vandamme [EMAIL PROTECTED] wrote: I don't want the tab to be printed if the user is not authorized. so dont add it to the list of itabs you give the panel... ? -igor Fridolin Jackstadt wrote: Marieke Vandamme schrieb: Hello, Is it possible to use TabbedPanel from wicket extensions together with the wicket auth-roles? Because TabbedPanel contains AbstractTab (which do not extend Component), I didn't find a way to set the specific roles for each tab. Thanks ! Hello, AbstractTab contains a Panel that extends Components. Try adding the annotation to the Panel. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/TabbedPanel-%2B-authorization-strategy-tf4875256.html#a13951278 Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/TabbedPanel-%2B-authorization-strategy-tf4875256.html#a13965570 Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: TabbedPanel + authorization strategy
On Nov 26, 2007 10:38 PM, Marieke Vandamme [EMAIL PROTECTED] wrote: That was my last solution, because i hoped it could be integrated with the auth-roles so i didn't have to check the role myself. Because if i'm right, before adding the tab to the list, i check with the role from the user's session? So did you try using @AuthorizeAction(action = Action.RENDER, roles = Roles.ADMIN)? That way you could just add the panels and they wouldn't be rendered when the user isn't authorized. And you can keep the actual authorization code out of your normal component construction code. Eelco - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: TabbedPanel + authorization strategy
That won't compile.. I guess because AbstractTab doesn't extends Component.. Eelco Hillenius wrote: On Nov 26, 2007 6:56 AM, Marieke Vandamme [EMAIL PROTECTED] wrote: Hello, Thanks for the idea, but I already tried that.. The problem is that the panel is only created when the user clicks on the according tab, which in my case is too late. I don't want the tab to be printed if the user is not authorized. Did you try something like: @AuthorizeAction(action = Action.RENDER, roles = Roles.ADMIN) on the tab? Eelco - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/TabbedPanel-%2B-authorization-strategy-tf4875256.html#a13965618 Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: TabbedPanel + authorization strategy
I tried that, but it won't compile. Maybe because AbstractTab doesn't extends Component? I can't add the @AuthorizeAction to the panel, because the panel is only created when the specific tab is clicked. Eelco Hillenius wrote: On Nov 26, 2007 10:38 PM, Marieke Vandamme [EMAIL PROTECTED] wrote: That was my last solution, because i hoped it could be integrated with the auth-roles so i didn't have to check the role myself. Because if i'm right, before adding the tab to the list, i check with the role from the user's session? So did you try using @AuthorizeAction(action = Action.RENDER, roles = Roles.ADMIN)? That way you could just add the panels and they wouldn't be rendered when the user isn't authorized. And you can keep the actual authorization code out of your normal component construction code. Eelco - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/TabbedPanel-%2B-authorization-strategy-tf4875256.html#a13965770 Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Leaf menus stop responding after collapse and expand
Eelco Hillenius wrote: On Nov 13, 2007 3:31 PM, yadubi [EMAIL PROTECTED] wrote: I have an application which is modeled on ajax SimpleTreePage example. Navigation is handled by overriding the onNodeLinkClicked of the LinkTree class. There are tree levels of nesting in the menu, the second level has multiple leaf nodes. Everything works as expected until I collapse and expand the second level menu. Thereafter, the highest leaf node under that node stops responding to mouse clicks, but other leaf nodes still work. This might be a bug. Did you check what happens in the Ajax debug panel and/ or with FireFox's Firebug? Eelco Sorry for the late response, but I solved my problem by setting the link type to REGULAR from AJAX, so maybe it's the case of improper use, but the confusing fact is that it worked intermittently. For example, expand-collapse-expand sequence made the nodes responsive again. Firebug reported no activity as far as I can tell; some nodes appeared dead. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/Leaf-menus-stop-responding-after-collapse-and-expand-tf4801262.html#a13965800 Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Populate form according to selected item in dropdownchoice
Hi Dipu,
Could you please tell me what to write in the method
onSelecitionChanged(). It would be easier for me to understand if you
provide the code example. I studied the link
http://cwiki.apache.org/WICKET/dropdownchoice-examples.html but could not
understand it.
thanks
Dipu Seminlal wrote:
there are two ways to do it
override the wantOnSelectionChangedNotifications of the user dropdown
to return true and override onSelectionChanged to do what you want,
but this will result in server round trips ( refer the java of
DropDownChoice )
or use an AjaxFormComponentUpdatingBehavior on the onChange event of
the dropdown.
regards
Dipu
On Nov 26, 2007 7:14 AM, tsuresh [EMAIL PROTECTED] wrote:
Hello wicketeers,
I have a form to edit the attributes of User. User has the attributes
username, mail and role.I have a dropdownchoice filled with list of
users.
When I select the user his mail should be displayed in textfield and his
role should be displayed in dropdownchoice. And i should be able to edit
his
mail and role. I have already made the form to fill the first drop down
choice.I have made function view(username) in User class which helps in
viewing attributes of the user(user selected in dropdown), But I have no
idea to populate the remaining form components.How to do this? My code
for
form is as below:
public UserEdit(){
User user= new user();
CompoundPropertyModel userEditModel = new
CompoundPropertyModel(user);
Form form = new userEditForm(user,userEditModel);
add(form);
add(new FeedbackPanel(feedback).setOutputMarkupId(true));
DropDownChoice ddc = null;
try{
ddc = new DropDownChoice(username,user.list());
}catch(SQLException e){
String err = e.getMessage();
}
TextField mailComp = new TextField(mail);
DropDownChoice roleDdc =null;
try{
roleDdc = new DropDownChoice(role.name,r.list());
}catch(SQLException e){
String err = e.getMessage();
}
form.add(ddc);
form.add(mailComp);
form.add(roleDdc);
}
class UserEditForm extends Form {
public UserEditForm(String id,IModel model) {
super(id,model);
}
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Re: howto JSON Wicket works?
I am not really understanding your question? we are not creating any json
object in browser. I believe that 's what we want to do in the normal form
submit create the json object.
This is just a simple example to demonstrate the Ajax round trip. Here
bascially you get the updated data back. This can happen if we have form
submit and a grid which gets updated on the form submit.
Can you please look into the below example and provide some solution. I have
copied both the html and java code. If you can tell me how to handle the
data in wicket and send it back in the below example that would be great. I
am not receving the form post data in the request object in wicket.
Thanks
~Pen
Johan Compagner wrote:
Again, why do you try to generate a json object in the browser??
Why not create a normal wicket form that you post to the server and
then in the form submit method you create the json object
On 11/24/07, Pen [EMAIL PROTECTED] wrote:
I don't know how to get the postdata from the request object in wicket. I
do
see the request being sent. As you see from the example I am struck
there, I
don't know how to proceed further.
This is just a basic example of round trip using Json, AJax and wicket
through form submit. You get the Json data modify it update back the
form.
There will be more complicated of this like grid update.
Also there can be normal form submit of Json object. In either case I
don't
know how to handle on the server in wicket. I have done lot using JSP, it
looks bit different here. And no good documentation.
If you can provide some coding example or some pointer it would be great.
~Pen
Johan Compagner wrote:
Which part goes wrong?
Do you see the request being send?
Why do this though json? If you need json objects on the server why
not using a normal form post and create the json object on the
server?
2007/11/24, Pen [EMAIL PROTECTED]:
Greetings,
I want to know how to handle the Jquery, JSon data in the wicket. What
is
the best way to do it.
I have created simple form which sends the json data across to server
and
replies back to the form.
I am not sure how to handle the request and response in wicket. I am
using
Json-lib 2.1 for jdk1.5
Can anybody analyze the below program and suggest me what is wrong.
demo.html
head
script src=scripts/jquery-1.2.1.js type=text/javascript
charset=utf-8/script
script type=text/javascript charset=utf-8
$(document).ready(function() {
$(#testForm).submit(sendForm);
});
function sendForm(e) {
e.preventDefault();
var data = {
field1: $(#field1).val(),
field2: $(#field2).val(),
field3: $(#field3).val(),
};
$(#sent .content).html(data.toSource());
$.post(demo, message=[ + data.toSource() + ];,
receiveForm,
json);
};
function receiveForm(data) {
$(#field1).val(data.field1);
$(#field2).val(data.field2);
$(#field3).val(data.field3);
$(#received .content).html(data.toSource());
};
/script
/head
body
form wicket:id=testForm
h1 id=formForm/h1
label for=field1Field One:/label
input type=text id=field1 /
label for=field2Field Two:/label
input type=text id=field2 /
label for=field3Field Three:/label
input type=text id=field3 /
input type=submit id=submitter value=Post the data /
/form
div id=sent class=readout
h1 id=sent_data:Sent Data:/h1
div class=content
/div
/div
div id=received class=readout
h1 id=received_dataReceived Data:/h1
div class=content
/div
/div
/body
/html
Here is the wicket program to handle this
demo.java
public class Demo extends BasePage {
public Demo() {
Form form = new Form(testForm,new
CompoundPropertyModel(this));
add(form);
form.add(new AjaxFormSubmitBehavior(form,onsubmit){
private static final long serialVersionUID = 1L;
protected void onSubmit(AjaxRequestTarget target) {
Request request = getRequest();
String data = request.getParameter(data);
try {
JSONObject jsonData = new JSONObject();
JSONObject selectedNode =
jsonData.getJSONObject(data);
} catch (Exception e) {
throw new
Upgrading ResourceModel to 1.3.0-rc1
I'm trying to upgrade an application from 1.2.6 to 1.3.0-rc1. I've read the
documentation, upgrade guide and mailing list archives. However, I don't
seem to grasp how to upgrade the following class to 1.3.0:
import org.apache.wicket.Component;
import org.apache.wicket.model.AbstractReadOnlyModel;
/**
* A simple model that represents a resource by its key
*
* @author ivaynberg
*/
public class ResourceModel extends AbstractReadOnlyModel {
private String key;
/**
* Constructor
*
* @param key of the resource this model represents
*/
public ResourceModel(String key) {
this.key = key;
}
/**
* @see wicket.model.AbstractReadOnlyModel#getObject(wicket.Component)
*/
public Object getObject(Component component) {
return component.getLocalizer().getString(key, component);
}
}
Most of the documentation seems to indicate I don't need this class anymore.
Is that true?
Thanks,
Matt
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