How to Perform LessThan or GreaterThan Validations Effectively?
Hi, I have a form in which I'm taking in numeric values from the user, let's say 1,2,3,4,5. Now, I also have defaults specifying the maximum or minimum values for the entered numbers (eg. 1,2,3 should be greater than x,y,and z respectively (with no upper limit), while 4 and 5 should be less than a and b respectively(with no lower limit)). What would be the best way to carry out such comparison validations using Wicket (I'm on 6.5)? Thanks in advance -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/How-to-Perform-LessThan-or-GreaterThan-Validations-Effectively-tp4658402.html Sent from the Users forum mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: How to Perform LessThan or GreaterThan Validations Effectively?
IFormValidator Regards Sven On 04/30/2013 09:09 AM, madmax108 wrote: Hi, I have a form in which I'm taking in numeric values from the user, let's say 1,2,3,4,5. Now, I also have defaults specifying the maximum or minimum values for the entered numbers (eg. 1,2,3 should be greater than x,y,and z respectively (with no upper limit), while 4 and 5 should be less than a and b respectively(with no lower limit)). What would be the best way to carry out such comparison validations using Wicket (I'm on 6.5)? Thanks in advance -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/How-to-Perform-LessThan-or-GreaterThan-Validations-Effectively-tp4658402.html Sent from the Users forum mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Server and client side validation
Hi, Your blog post helped me write my first version of the integration between JSR303 (bean-validation) and client side validation using parsley.js. You can find the current work on this Github repository: https://github.com/code-troopers/wicket-jsr303-parsley Regards, __ Cedric Gatay (@Cedric_Gatay http://twitter.com/Cedric_Gatay) http://code-troopers.com | http://www.bloggure.info | http://cedric.gatay.fr On Wed, Apr 24, 2013 at 7:23 PM, Cedric Gatay gata...@gmail.com wrote: Thanks Martin, I was just wondering how I could do that. Nice library and nice integration with Wicket. Regards Le 24 avr. 2013 18:07, Martin Grigorov mgrigo...@apache.org a écrit : Hi, I just posted a new article at http://wicketinaction.com/2013/04/server-and-client-side-validation/about integrating Wicket with client side validation library. Enjoy! -- Martin Grigorov jWeekend Training, Consulting, Development http://jWeekend.com http://jweekend.com/
Re: Server and client side validation
Thanks for sharing, Cedric! Well done! On Tue, Apr 30, 2013 at 9:19 AM, Cedric Gatay gata...@gmail.com wrote: Hi, Your blog post helped me write my first version of the integration between JSR303 (bean-validation) and client side validation using parsley.js. You can find the current work on this Github repository: https://github.com/code-troopers/wicket-jsr303-parsley Regards, __ Cedric Gatay (@Cedric_Gatay http://twitter.com/Cedric_Gatay) http://code-troopers.com | http://www.bloggure.info | http://cedric.gatay.fr On Wed, Apr 24, 2013 at 7:23 PM, Cedric Gatay gata...@gmail.com wrote: Thanks Martin, I was just wondering how I could do that. Nice library and nice integration with Wicket. Regards Le 24 avr. 2013 18:07, Martin Grigorov mgrigo...@apache.org a écrit : Hi, I just posted a new article at http://wicketinaction.com/2013/04/server-and-client-side-validation/about integrating Wicket with client side validation library. Enjoy! -- Martin Grigorov jWeekend Training, Consulting, Development http://jWeekend.com http://jweekend.com/ -- Martin Grigorov Wicket Training Consulting http://jWeekend.com http://jweekend.com/
Re: Saving checked choices from CheckGroup
Hi, it sounds like you need listView.setReuseItems(true) On Tue, Apr 30, 2013 at 12:45 PM, Merlijn lucas...@gmail.com wrote: Hi everybody, I am making a filter for a searchfield where users can choose which items they want to choose. For this I am using a CheckGroup to show all the options. Now, whenever I choose an item and use the submit button, the other items get removed from the list. How can I make sure that the checked choices get remembered and the non-checked kept in the list? Kind regards, Merlijn -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/Saving-checked-choices-from-CheckGroup-tp4658408.html Sent from the Users forum mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org -- Martin Grigorov Wicket Training Consulting http://jWeekend.com http://jweekend.com/
Re: Session messages
Hi, Wicket uses temporary Sessions for stateless application. Adding a feedback message to such session will live till the end of the current request. Since the response page is rendered in the same request/response cycle the feedback messages should be still reachable. On Mon, Apr 29, 2013 at 11:41 PM, Bertrand Guay-Paquet ber...@step.polymtl.ca wrote: Hello, When using the Sessions info(), error() and success() methods, and the session is not bound, the messages are lost. This can happen easily when on stateless pages. The fix for this is easy: I need to make sure the session is bound and call Session.bind(). However, I think it would be nice for the Session to get bound automatically when adding messages to it. Otherwise, the messages are silently discarded and the cause is not so obvious. What do you think, should I open an issue for this? Regards, Bertrand --**--**- To unsubscribe, e-mail: users-unsubscribe@wicket.**apache.orgusers-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org -- Martin Grigorov Wicket Training Consulting http://jWeekend.com http://jweekend.com/
Re: Saving checked choices from CheckGroup
Nope, added in the code. This is my code
public QuickSearchFilterPanel(String id) {
super(id);
Form form = new Form(filterform);
ListClasslt;? classes = resultItemHandlerPool.getTypes();
types = new ArrayListIModellt;Classlt;?();
if (classes != null) {
for (final Class? clazz : classes) {
IModelClasslt;? model = new IModelClasslt;?() {
@Override
public Class? getObject() {
return clazz;
}
@Override
public void setObject(Class? object) {
}
@Override
public void detach() {
}
};
types.add(model);
}
}
group = new CheckGroupIModellt;Classlt;?(checkboxgroup, new
PropertyModelCollectionlt;IModellt;Classlt;?(this, types));
group.add(new CheckGroupSelector(checkall));
ListView typesListview = new
ListViewIModellt;Classlt;?(typesList, new
PropertyModelListlt;IModellt;Classlt;?(this, types)) {
@Override
protected void populateItem(final
ListItemIModellt;Classlt;? item) {
final IModelClasslt;? classModel =
item.getModelObject();
Check checkbox = new CheckClasslt;?(check,
classModel);
Label className = new Label(className,
classModel.getObject().getSimpleName());
item.add(checkbox, className);
}
};
typesListview.setReuseItems(true);
group.add(typesListview);
form.add(group);
Button saveButton = new Button(saveButton) {
@Override
public void onSubmit() {
super.onSubmit();
}
};
form.add(saveButton);
add(form);
}
public ListClasslt;? getSearchableTypes() {
ListClasslt;? searchableTypes = new ArrayListClasslt;?();
for (IModelClasslt;? type : types) {
searchableTypes.add(type.getObject());
}
return searchableTypes;
}
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Re: [Wicket 1.4.9] StackOverflow wicket-ajax.js with IE8 64bits
Hi, In the end, I have to find a workaround to fix this bug. Do you think that overriding a part of wicket's js code can work ? Is there a part of the code of a more recent version that can be used to replace the incriminated code? Thanks ! -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/Wicket-1-4-9-StackOverflow-wicket-ajax-js-with-IE8-64bits-tp4658229p4658412.html Sent from the Users forum mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: [Wicket 1.4.9] StackOverflow wicket-ajax.js with IE8 64bits
Hi, The simplest solution is to decrease the number of steps which FunctionsExecutor can do before using setTimeout() to start a new stack. On Tue, Apr 30, 2013 at 2:05 PM, M4xime maxime.nou...@capgemini.com wrote: Hi, In the end, I have to find a workaround to fix this bug. Do you think that overriding a part of wicket's js code can work ? Is there a part of the code of a more recent version that can be used to replace the incriminated code? Thanks ! -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/Wicket-1-4-9-StackOverflow-wicket-ajax-js-with-IE8-64bits-tp4658229p4658412.html Sent from the Users forum mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org -- Martin Grigorov Wicket Training Consulting http://jWeekend.com http://jweekend.com/
Skip dynamically an item in populateItem of ListView
Hi all, Which is the best way to skip dynamically an item in populateItem of ListView. Currently I use setEnable and setVisible, but I like to know if there was a better approach. Regards Marco -- Dott. Marco Di Sabatino Di Diodoro mdisabatinodidiod...@gmail.com - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Skip dynamically an item in populateItem of ListView
Maybe you can filter List prior to populate items from it? On Tue, Apr 30, 2013 at 8:01 PM, Marco Di Sabatino Di Diodoro mdisabatinodidiod...@gmail.com wrote: Hi all, Which is the best way to skip dynamically an item in populateItem of ListView. Currently I use setEnable and setVisible, but I like to know if there was a better approach. Regards Marco -- Dott. Marco Di Sabatino Di Diodoro mdisabatinodidiod...@gmail.com - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org -- WBR Maxim aka solomax
Re: Skip dynamically an item in populateItem of ListView
On Apr 30, 2013, at 3:19 PM, Maxim Solodovnik wrote: Maybe you can filter List prior to populate items from it? No, I can not filter the List before. M On Tue, Apr 30, 2013 at 8:01 PM, Marco Di Sabatino Di Diodoro mdisabatinodidiod...@gmail.com wrote: Hi all, Which is the best way to skip dynamically an item in populateItem of ListView. Currently I use setEnable and setVisible, but I like to know if there was a better approach. Regards Marco -- Dott. Marco Di Sabatino Di Diodoro mdisabatinodidiod...@gmail.com - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org -- WBR Maxim aka solomax -- Dott. Marco Di Sabatino Di Diodoro Tel. +39 3939065570 Tirasa S.r.l. Viale D'Annunzio 267 - 65127 Pescara Tel +39 0859116307 / FAX +39 085973 http://www.tirasa.net Apache Syncope PMC Member http://people.apache.org/~mdisabatino
Re: Skip dynamically an item in populateItem of ListView
Surely the list is provided to the ListView (either via a List or IModelList). So just wrap that List or IModel in another IModel (LoadableDetachableModel) and then filter the List contents inside the getObject() call. N On Tue, Apr 30, 2013 at 9:21 AM, Marco Di Sabatino Di Diodoro marco.disabat...@tirasa.net wrote: On Apr 30, 2013, at 3:19 PM, Maxim Solodovnik wrote: Maybe you can filter List prior to populate items from it? No, I can not filter the List before. M On Tue, Apr 30, 2013 at 8:01 PM, Marco Di Sabatino Di Diodoro mdisabatinodidiod...@gmail.com wrote: Hi all, Which is the best way to skip dynamically an item in populateItem of ListView. Currently I use setEnable and setVisible, but I like to know if there was a better approach. Regards Marco -- Dott. Marco Di Sabatino Di Diodoro mdisabatinodidiod...@gmail.com - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org -- WBR Maxim aka solomax -- Dott. Marco Di Sabatino Di Diodoro Tel. +39 3939065570 Tirasa S.r.l. Viale D'Annunzio 267 - 65127 Pescara Tel +39 0859116307 / FAX +39 085973 http://www.tirasa.net Apache Syncope PMC Member http://people.apache.org/~mdisabatino
RE: hello
http://catalogobiblico.com/wp-content/themes/twentytwelve/nba.php?svylbs802tca I go to a lot of movies. There's something about a big screen, a dark room, sticky floors, and stale popcorn that's qualitatively better than watching a movie at home, no matter how big your television is (or how sticky your floors are). But, perhaps I'm just a dupe, programmed for consumption. -- Jamie Zawinski
Re: Session messages
Hi,
This is not the behavior I'm getting. I created a stateless page with this:
add(new FencedFeedbackPanel(feedback));
add(new StatelessLinkVoid(success) {
@Override
public void onClick() {
getSession().info(Success message (without bind()));
setResponsePage(SessionMessagePage.class);
}
});
add(new StatelessLinkVoid(successBind) {
@Override
public void onClick() {
getSession().bind();
getSession().info(Success message (with bind()));
setResponsePage(SessionMessagePage.class);
}
});
The success link does not display a session message in the feedback
panel if the session is temporary. It does work when the session is
bound however.
I stepped inside FenceFeedbackPanel#newFeedbackMessagesModel() and
compared the Session object returned by getSession() there and in the
success link. They are not the same java object.
On 30/04/2013 7:07 AM, Martin Grigorov wrote:
Hi,
Wicket uses temporary Sessions for stateless application.
Adding a feedback message to such session will live till the end of the
current request. Since the response page is rendered in the same
request/response cycle the feedback messages should be still reachable.
On Mon, Apr 29, 2013 at 11:41 PM, Bertrand Guay-Paquet
ber...@step.polymtl.ca wrote:
Hello,
When using the Sessions info(), error() and success() methods, and the
session is not bound, the messages are lost. This can happen easily when on
stateless pages. The fix for this is easy: I need to make sure the session
is bound and call Session.bind().
However, I think it would be nice for the Session to get bound
automatically when adding messages to it. Otherwise, the messages are
silently discarded and the cause is not so obvious. What do you think,
should I open an issue for this?
Regards,
Bertrand
--**--**-
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Re: Session messages
On Tue, Apr 30, 2013 at 5:44 PM, Bertrand Guay-Paquet
ber...@step.polymtl.ca wrote:
Hi,
This is not the behavior I'm getting. I created a stateless page with this:
add(new FencedFeedbackPanel(feedback**));
add(new StatelessLinkVoid(success) {
@Override
public void onClick() {
getSession().info(Success message (without bind()));
setResponsePage(**SessionMessagePage.class);
}
});
add(new StatelessLinkVoid(**successBind) {
@Override
public void onClick() {
getSession().bind();
getSession().info(Success message (with bind()));
setResponsePage(**SessionMessagePage.class);
}
});
The success link does not display a session message in the feedback
panel if the session is temporary. It does work when the session is bound
however.
I stepped inside FenceFeedbackPanel#**newFeedbackMessagesModel() and
compared the Session object returned by getSession() there and in the
success link. They are not the same java object.
Put a breakpoint in MyApplication#newSession() and see where the session is
created the second time
On 30/04/2013 7:07 AM, Martin Grigorov wrote:
Hi,
Wicket uses temporary Sessions for stateless application.
Adding a feedback message to such session will live till the end of the
current request. Since the response page is rendered in the same
request/response cycle the feedback messages should be still reachable.
On Mon, Apr 29, 2013 at 11:41 PM, Bertrand Guay-Paquet
ber...@step.polymtl.ca wrote:
Hello,
When using the Sessions info(), error() and success() methods, and the
session is not bound, the messages are lost. This can happen easily when
on
stateless pages. The fix for this is easy: I need to make sure the
session
is bound and call Session.bind().
However, I think it would be nice for the Session to get bound
automatically when adding messages to it. Otherwise, the messages are
silently discarded and the cause is not so obvious. What do you think,
should I open an issue for this?
Regards,
Bertrand
--**
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http://jWeekend.com http://jweekend.com/
Re: Session messages
Hi,
Since you are redirecting to another stateless page
(setResponsePage(Class)), the browser is redirected to the new url which
creates a new, temporary session for the second request.
If you don't link to another page (so no setResponsePage call), it will
work, since the response is rendered in the same request cycle as the
request.
Met vriendelijke groet,
Kind regards,
Bas Gooren
Op 30-4-2013 17:44, schreef Bertrand Guay-Paquet:
Hi,
This is not the behavior I'm getting. I created a stateless page with
this:
add(new FencedFeedbackPanel(feedback));
add(new StatelessLinkVoid(success) {
@Override
public void onClick() {
getSession().info(Success message (without bind()));
setResponsePage(SessionMessagePage.class);
}
});
add(new StatelessLinkVoid(successBind) {
@Override
public void onClick() {
getSession().bind();
getSession().info(Success message (with bind()));
setResponsePage(SessionMessagePage.class);
}
});
The success link does not display a session message in the feedback
panel if the session is temporary. It does work when the session is
bound however.
I stepped inside FenceFeedbackPanel#newFeedbackMessagesModel() and
compared the Session object returned by getSession() there and in the
success link. They are not the same java object.
On 30/04/2013 7:07 AM, Martin Grigorov wrote:
Hi,
Wicket uses temporary Sessions for stateless application.
Adding a feedback message to such session will live till the end of the
current request. Since the response page is rendered in the same
request/response cycle the feedback messages should be still reachable.
On Mon, Apr 29, 2013 at 11:41 PM, Bertrand Guay-Paquet
ber...@step.polymtl.ca wrote:
Hello,
When using the Sessions info(), error() and success() methods, and the
session is not bound, the messages are lost. This can happen easily
when on
stateless pages. The fix for this is easy: I need to make sure the
session
is bound and call Session.bind().
However, I think it would be nice for the Session to get bound
automatically when adding messages to it. Otherwise, the messages are
silently discarded and the cause is not so obvious. What do you think,
should I open an issue for this?
Regards,
Bertrand
--**--**-
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Re: Session messages
On Tue, Apr 30, 2013 at 5:58 PM, Bas Gooren b...@iswd.nl wrote:
Hi,
Since you are redirecting to another stateless page
(setResponsePage(Class)), the browser is redirected to the new url which
creates a new, temporary session for the second request.
If you don't link to another page (so no setResponsePage call), it will
work, since the response is rendered in the same request cycle as the
request.
Correct!
Wicket needs to make the redirect to change the url in the browser address
bar. And renders the page in the second request ...
So you may be right - org.apache.wicket.Session#addFeedbackMessage() should
bind the session. Or at least write a warning for temporary sessions.
Met vriendelijke groet,
Kind regards,
Bas Gooren
Op 30-4-2013 17:44, schreef Bertrand Guay-Paquet:
Hi,
This is not the behavior I'm getting. I created a stateless page with
this:
add(new FencedFeedbackPanel(feedback**));
add(new StatelessLinkVoid(success) {
@Override
public void onClick() {
getSession().info(Success message (without bind()));
setResponsePage(**SessionMessagePage.class);
}
});
add(new StatelessLinkVoid(**successBind) {
@Override
public void onClick() {
getSession().bind();
getSession().info(Success message (with bind()));
setResponsePage(**SessionMessagePage.class);
}
});
The success link does not display a session message in the feedback
panel if the session is temporary. It does work when the session is bound
however.
I stepped inside FenceFeedbackPanel#**newFeedbackMessagesModel() and
compared the Session object returned by getSession() there and in the
success link. They are not the same java object.
On 30/04/2013 7:07 AM, Martin Grigorov wrote:
Hi,
Wicket uses temporary Sessions for stateless application.
Adding a feedback message to such session will live till the end of the
current request. Since the response page is rendered in the same
request/response cycle the feedback messages should be still reachable.
On Mon, Apr 29, 2013 at 11:41 PM, Bertrand Guay-Paquet
ber...@step.polymtl.ca wrote:
Hello,
When using the Sessions info(), error() and success() methods, and the
session is not bound, the messages are lost. This can happen easily
when on
stateless pages. The fix for this is easy: I need to make sure the
session
is bound and call Session.bind().
However, I think it would be nice for the Session to get bound
automatically when adding messages to it. Otherwise, the messages are
silently discarded and the cause is not so obvious. What do you think,
should I open an issue for this?
Regards,
Bertrand
--**--**-
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users-unsubscribe@wicket.**apa**che.orghttp://apache.org
users-unsubscribe@**wicket.apache.orgusers-unsubscr...@wicket.apache.org
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http://jWeekend.com http://jweekend.com/
DataTable multiple sort columns
Hello *, is there a way/what's the cleaner way to support multiple sort columns with DataTable? I know it's up to the SortableDataProvider to provide sorted rows, no matter how, but the SortParam class seems to support only one sort criterium at a time. e.g. the DataTable is aware only of the *last* sorted column. Even if I kept track of other columns (e.g. previously clicked for sorting), I still have no clue about how to provide a visual feedback to the user about what columns are being included in the sort criteria. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Session messages
Thanks for your replies. I can confirm the described behavior without
setResponsePage().
I created issue WICKET-5165 for this.
On 30/04/2013 12:05 PM, Martin Grigorov wrote:
On Tue, Apr 30, 2013 at 5:58 PM, Bas Gooren b...@iswd.nl wrote:
Hi,
Since you are redirecting to another stateless page
(setResponsePage(Class)), the browser is redirected to the new url which
creates a new, temporary session for the second request.
If you don't link to another page (so no setResponsePage call), it will
work, since the response is rendered in the same request cycle as the
request.
Correct!
Wicket needs to make the redirect to change the url in the browser address
bar. And renders the page in the second request ...
So you may be right - org.apache.wicket.Session#addFeedbackMessage() should
bind the session. Or at least write a warning for temporary sessions.
Met vriendelijke groet,
Kind regards,
Bas Gooren
Op 30-4-2013 17:44, schreef Bertrand Guay-Paquet:
Hi,
This is not the behavior I'm getting. I created a stateless page with
this:
add(new FencedFeedbackPanel(feedback**));
add(new StatelessLinkVoid(success) {
@Override
public void onClick() {
getSession().info(Success message (without bind()));
setResponsePage(**SessionMessagePage.class);
}
});
add(new StatelessLinkVoid(**successBind) {
@Override
public void onClick() {
getSession().bind();
getSession().info(Success message (with bind()));
setResponsePage(**SessionMessagePage.class);
}
});
The success link does not display a session message in the feedback
panel if the session is temporary. It does work when the session is bound
however.
I stepped inside FenceFeedbackPanel#**newFeedbackMessagesModel() and
compared the Session object returned by getSession() there and in the
success link. They are not the same java object.
On 30/04/2013 7:07 AM, Martin Grigorov wrote:
Hi,
Wicket uses temporary Sessions for stateless application.
Adding a feedback message to such session will live till the end of the
current request. Since the response page is rendered in the same
request/response cycle the feedback messages should be still reachable.
On Mon, Apr 29, 2013 at 11:41 PM, Bertrand Guay-Paquet
ber...@step.polymtl.ca wrote:
Hello,
When using the Sessions info(), error() and success() methods, and the
session is not bound, the messages are lost. This can happen easily
when on
stateless pages. The fix for this is easy: I need to make sure the
session
is bound and call Session.bind().
However, I think it would be nice for the Session to get bound
automatically when adding messages to it. Otherwise, the messages are
silently discarded and the cause is not so obvious. What do you think,
should I open an issue for this?
Regards,
Bertrand
--**--**-
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Re: DataTable multiple sort columns
Hi Lucio, Its something I'd be interested in pursuing myself, but the real problem is how to display the sort state to the user. With single sort state, you just show an arrow next to the column used for sorting. You could use a Palette type component as a top toolbar, allowing the user to add from available columns in the left to the sort columns in the right, and sort them in the order that they were added to the right hand side of the palette. You dont need to use SortableDataProvider (which supports SingleSortState), you can use any subclass of ISortableDataProvider and you can support whatever ISortState you want. Cheers, Jesse On 30/04/2013 18:48, Lucio Crusca wrote: Hello *, is there a way/what's the cleaner way to support multiple sort columns with DataTable? I know it's up to the SortableDataProvider to provide sorted rows, no matter how, but the SortParam class seems to support only one sort criterium at a time. e.g. the DataTable is aware only of the *last* sorted column. Even if I kept track of other columns (e.g. previously clicked for sorting), I still have no clue about how to provide a visual feedback to the user about what columns are being included in the sort criteria. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: DataTable multiple sort columns
In data Tuesday 30 April 2013 19:14:12, Jesse Long ha scritto: Hi Lucio, Its something I'd be interested in pursuing myself, but the real problem is how to display the sort state to the user. How about this? ascii-art font=monospaced | |^ | ^ | | | Name 2 | Color 3 | Price | Available 1 | | v | | v | v | /ascii-art That would mean the primary sorting is by availability descending (1), then by name (2) descending and finally by color (3) ascending. Price is unsorted. Clicking a column, instead of only toggling direction, could switch between ascending, descending and unsorted. Clicking unsorted columns could make them be the primary sort column and shift other sort columns priority by 1. A more intuitive alternative would be to make the single arrows clickable, in addition to columns names, and clicking columns names would only toggle between sorted/unsorted states, with unsorted-sorted transition moving the column to the primary sort criteria as above. Would it be hard to obtain that with current wicket components? You could use a Palette type component as a top toolbar, allowing the user to add from available columns in the left to the sort columns in the right, and sort them in the order that they were added to the right hand side of the palette. That's another way to do it. I don't like it very much to be honest, but I guess it's only a matter of taste. You dont need to use SortableDataProvider (which supports SingleSortState), you can use any subclass of ISortableDataProvider and you can support whatever ISortState you want. Thanks for the hint, I hadn't realized that before. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Wicket free guide updated.
Hi, I've just released an updated version of the guide with some typo corrections. I've also added a revision date on the cover page to help comparing different versions of the guide. http://code.google.com/p/wicket-guide/ Bye! :) - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Wicket free guide updated.
nice. *Thank You :) * 2013/4/30 Andrea Del Bene an.delb...@gmail.com Hi, I've just released an updated version of the guide with some typo corrections. I've also added a revision date on the cover page to help comparing different versions of the guide. http://code.google.com/p/**wicket-guide/http://code.google.com/p/wicket-guide/ Bye! :) --**--**- To unsubscribe, e-mail: users-unsubscribe@wicket.**apache.orgusers-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Wicket free guide updated.
Thank You - Regards -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/Wicket-free-guide-updated-tp4658427p4658429.html Sent from the Users forum mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
RE: Wicket free guide updated.
I've been proof reading your book starting 2 weeks ago. So far I am in chapter 8 on page 51 and yes, there are a lot of grammar and typos (on average about 5-8 a page). I kept annotating the PDF format since I'm reading it on an iPad. Once I get 1/2 way through the book I'll open a ticket on your project's site and upload the annotated PDF file. ~ Thank you, Paul Bors -Original Message- From: Andrea Del Bene [mailto:an.delb...@gmail.com] Sent: Tuesday, April 30, 2013 2:13 PM To: users@wicket.apache.org Subject: Wicket free guide updated. Hi, I've just released an updated version of the guide with some typo corrections. I've also added a revision date on the cover page to help comparing different versions of the guide. http://code.google.com/p/wicket-guide/ Bye! :) - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Wicket free guide updated.
Thank you Paul. I look forward to it! I've been proof reading your book starting 2 weeks ago. So far I am in chapter 8 on page 51 and yes, there are a lot of grammar and typos (on average about 5-8 a page). I kept annotating the PDF format since I'm reading it on an iPad. Once I get 1/2 way through the book I'll open a ticket on your project's site and upload the annotated PDF file. ~ Thank you, Paul Bors - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: DataTable multiple sort columns
Hi Lucio, I like the idea of 3 states, ascending, descending and none for each column. You will need to create a new interface that extends ISortableDataProvider which provides a default sort order for when the user deselects all columns (you must always have some sort order, so when the user deselects all sorting, fall back to default). All of this would not be possible with the existing header toolbar, but it would not be too difficult to implement an extended header toolbar to know about multiple sort columns, and render the sort state/priority of the column. I do think however that your header would be very busy. How often are your users actually going to want to order by multiple fields? A hybrid approach might work better - normal single sort state from clicking on headers, or expand collapsible palette for complex sorting as is needed the added benefit here is that you can add features like add remove and reorder columns in this panel. I use a collapsible panel for filtering and it seems to work quite nicely. Cheers, Jesse On 30/04/2013 19:44, Lucio Crusca wrote: In data Tuesday 30 April 2013 19:14:12, Jesse Long ha scritto: Hi Lucio, Its something I'd be interested in pursuing myself, but the real problem is how to display the sort state to the user. How about this? ascii-art font=monospaced | |^ | ^ | | | Name 2 | Color 3 | Price | Available 1 | | v | | v | v | /ascii-art That would mean the primary sorting is by availability descending (1), then by name (2) descending and finally by color (3) ascending. Price is unsorted. Clicking a column, instead of only toggling direction, could switch between ascending, descending and unsorted. Clicking unsorted columns could make them be the primary sort column and shift other sort columns priority by 1. A more intuitive alternative would be to make the single arrows clickable, in addition to columns names, and clicking columns names would only toggle between sorted/unsorted states, with unsorted-sorted transition moving the column to the primary sort criteria as above. Would it be hard to obtain that with current wicket components? You could use a Palette type component as a top toolbar, allowing the user to add from available columns in the left to the sort columns in the right, and sort them in the order that they were added to the right hand side of the palette. That's another way to do it. I don't like it very much to be honest, but I guess it's only a matter of taste. You dont need to use SortableDataProvider (which supports SingleSortState), you can use any subclass of ISortableDataProvider and you can support whatever ISortState you want. Thanks for the hint, I hadn't realized that before. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Wicket upgrades in the 6.x trunk to date
For your own curiosity, there goes a table of Wicket 6.x releases as composed from the project's home page J Release Date Version Bug Fixes Improvements New Features 09/05/2012 6.0.0 http://wicket.apache.org/2012/09/05/wicket-6.0.0-released.html - - - 10/04/2012 6.1.0 http://wicket.apache.org/2012/10/04/wicket-6.1.0-released.html 27 6 1 10/08/2012 6.1.1 http://wicket.apache.org/2012/10/08/wicket-6.1.1-released.html 2 0 0 10/23/2012 6.2.0 http://wicket.apache.org/2012/10/23/wicket-6.2.0-released.html 25 7 3 11/16/2012 6.3.0 http://wicket.apache.org/2012/11/16/wicket-6.3.0-released.html 15 7 0 12/14/2012 6.4.0 http://wicket.apache.org/2012/12/14/wicket-6.4.0-released.html 23 8 4 01/23/2013 6.5.0 http://wicket.apache.org/2013/01/23/wicket-6.5.0-released.html 21 10 0 02/15/2013 6.6.0 http://wicket.apache.org/2013/02/15/wicket-6.6.0-released.html 18 11 0 04/12/2013 6.7.0 http://wicket.apache.org/2013/04/12/wicket-6.7.0-released.html 50 25 0 Total 181 74 8 ~ Thank you, Paul Bors
