Re: Model question ?
Just don't pass the model to another page (also don't do this for
anon-inner classes, or nested classes that carry a this pointer to the
page)
Martijn
On Sun, Aug 16, 2009 at 4:04 AM, Warren Bell wrote:
> Is there any issues you need to be concerned with when using the page
> itself as the model object?
>
> Warren
>
> -Original Message-
> From: jWeekend [mailto:jweekend_for...@cabouge.com]
> Sent: Friday, August 14, 2009 5:43 PM
> To: users@wicket.apache.org
> Subject: RE: Model question ?
>
>
> Warren,
>
> If you don't mind your "wicket:id"s becoming rather misleading and
> arguably slightly harder to follow (magical) Java, you can even do ...
>
> public class HomePage extends WebPage {
> private List vendors = Arrays.asList(new Vendor("v1"),
> new Vendor("v2"));
> private Vendor vendor = new Vendor("default vendor");
> public HomePage(final PageParameters parameters) {
> setDefaultModel(new CompoundPropertyModel(this));
> Form form = new Form("form");
> add(form);
> form.add(new ListChoice("vendor", vendors));
> Form editForm = new Form("vendorEditForm");
> add(editForm);
> editForm.add(new TextField("vendor.name"));
> }
> private class Vendor {
> private String name;
> Vendor(String name) {this.name = name;}
> �...@override public String toString() {return name;}
> }
> }
>
> I haven't worked out how to properly paste html into nabble, so drop me
> a line at the jWeekend site if you want the template code to go with
> this, or a QuickStart.
>
> Any comments on the type-parameters used above anybody?!
>
> Regards - Cemal
> jWeekend
> OO & Java Technologies, Wicket Training and Development
> http://jWeekend.com
>
>
> Warren Bell-3 wrote:
>>
>> In your second example the Vendor in the vendorModel becomes the
>> selected Vendor from the ListChoice and that Vendor name property
>> becomes the value of the TextField?
>>
>> -Original Message-
>> From: jWeekend [mailto:jweekend_for...@cabouge.com]
>> Sent: Friday, August 14, 2009 3:47 PM
>> To: users@wicket.apache.org
>> Subject: Re: Model question ?
>>
>>
>> Warren,
>>
>> ... and if you prefer using a CPM for your "vendorEditForm"s:
>>
>> public class HomePage extends WebPage {
>> private List vendors = Arrays.asList(new Vendor("v1"),
>> new
>> Vendor("v2"));
>> private Vendor vendor = new Vendor("default vendor");
>> public HomePage(final PageParameters parameters) {
>> IModel vendorModel = new PropertyModel(this,
> "vendor");
>> Form form = new Form("form");
>> add(form);
>> // use your existing LDM instead of this hard-wired
>> // List of vendors but
>> // make sure you merge your edits properly!
>> form.add(new ListChoice("vendors",
>> vendorModel, vendors));
>> // using a PropertyModel per field
>> Form editForm1 = new Form("vendorEditForm1");
>> add(editForm1);
>> editForm1.add(new TextField("name",
>> new PropertyModel(this, "vendor.name")));
>> // using a CompoundPropertyModel
>> Form editForm2 = new Form("vendorEditForm2",
>> new CompoundPropertyModel(vendorModel));
>> add(editForm2);
>> editForm2.add(new TextField("name"));
>> }
>>
>> private class Vendor implements Serializable{
>> private String name;
>> protected Vendor(String name) {this.name = name;}
>> public String toString(){return name;}
>> // safer to have accessors & mutators
>> }
>> // safer to have accessors & mutators }
>>
>> Regards - Cemal
>> jWeekend
>> OO & Java Technologies, Wicket Training and Development
>> http://jWeekend.com
>>
>>
>>
>> Warren Bell-3 wrote:
>>>
>>> How should I set up my model for the following situation. I have a
>>> form with a ListChoice and a TextField. The TextField needs to access
>
>>> a property of the object selected of the ListChoice. I have it all
>>> working using a ValueMap, but that seems like overkill to use a
>>> ValueMap for one object. Here is how I have it:
>>>
>>> super(new CompoundPropertyModel(new ValueMap()));
>>>
>>> ListChoice vendorListChoice = new
>>> ListChoice("vendor",
>>
>>> new LoadableDetachableModel>(){...}, new
>>> IChoiceRenderer(){...});
>>>
>>> TextField accountNumberField = new
>>> TextField("vendor.accountNumber");
>>>
>>> I thought I could do something like this:
>>>
>>> super(new CompoundPropertyModel(new Vendor()));
>>>
>>> The ListChoice is the same as above and the TextField like this:
>>>
>>> TextField accountNumberField = new
>>> TextField("accountNumber");
>>>
>>> The problem with this is that the ListChoice is trying to set a
>>> property on the model named vendor when I realy want the selected
>>> ListChoice vendor object be the model object and have the TextField
>>> access the accountN
Design of components utilizing JS, was: Wicket and JQuery - lavalamp
Eyal Golan schrieb:
hi Eyal
Hi all,I've created a small Wicket module for the lavalamp JQuery library
(some links below).
nice. why not on wicketstuff?
Please be kind and give me any suggestion and insights.
i just looked at it quickly, but two things strike me:
1st: afaik you should not use
$(document).ready(... as it would break compatibility with other JS
frameworks redefining the $
jQuery(document).ready(...
or
(function($) { /* some code that uses $ */ })(jQuery)
would be better. please keep in mind, you only contribute one component
to the page, so there might be a bunch of others ;)
2nd is more general and valid with about any wicket component that uses
a JS lib. I´m making the jQuery case here:
as it is a good practice to add functions (aka plugins) to the jQuery
object, including the jQuery script more than once in a page is not only
useless waste of bandwidth and lowers user experience, but does
severel harm (last wins).
so adding your component to a page potentially breaks most of the nice
other components that relied on plugins loaded before your (bundled)
jQuery script.
duh!
there is only one way out, i think. as we all know that wicket is clever
enough to sort out duplicate header contributors, we should make use of
them!
so, what we could do instead of bundling jquery with every damn
component whould be to just express the dependency to it.
i suggest to use wicketstuff-core/jslibraries in order to have a common
ground to create these header contributors.
so instead of
CompressedResourceReference JQUERY_JS = new
CompressedResourceReference( JQueryLavaLampBehavior.class, "jquery.js");
response.renderJavascriptReference(JQUERY_JS);
you could simply put
add(JSLib.getHeaderContribution(VersionDescriptor
.alwayLatest(Library.JQUERY));
into your component, and make our lives much easier.
a good side effect is to give the user of your component a chance to use
a CDN instead of a bundled version to optimize loadtime
cu uwe
oh, and PS: i don´t get LockButton/ResetButton/validate in the global
namespace?! (see jquery.lavalamp.js) :)
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jQuery+Wicket+Form
Hi! I need to implement a "custom drop down" -select component, because I need to display more information than can be fit onto a single line. I am considering using jQuery or similar RIA widgets on a web page running on Wicket. My problem is: how do I bind the custom select into wicket form processing model? Is that the right way to go at it at all? I tried looking around and came across: * http://stackoverflow.com/questions/34705/best-practices-with-jquery-form-binding-code-in-an-application * http://www.wickext.org/documentation/ui/jquery-ui-wicket-integration.html .. but I haven't really found any example having RIA form components. Date picker is simple, because it sets the value of an existing element. But what if I have a custome select that is not a select at all.. how would that work with wicket? ** Martin - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Announcing: Scala-Wicket Extensions Project
Its not quite as good as the Java Tools, but it has come a long way:
http://www.scala-lang.org/node/94
Jörn
On Sat, Aug 15, 2009 at 1:14 PM, Martin Sachs wrote:
> Thanks for that variant of programming wicket-application!
>
> I like scala and its concepts, very much. Using scala with wicket would
> properbly make wicketapplications a little faster, more refactor-safe
> and better maintainable.
>
> Do you have good IDE for scala ? If the IDE (e.g. Plugin for eclipse) is
> as well as java-IDE, scala would be the better java. But without IDE,
> many enterprises wont use scala.
>
> Martin
>
> Antony Stubbs schrieb:
>> Hello People,
>>
>> Today, I am proud to announce that I have now uploaded the first
>> version of the new Scala-Wicket Extensions.
>>
>> The project aims to be a central point for Scala related extensions to
>> the Wicket framework.
>>
>> At the moment, the project consists of an Archetype, Sample
>> application and Core libraries.
>>
>> The core libraries at this point consist of some useful implicit
>> conversation functions (Scala -> Java list conversion, Closure ->
>> Fodel conversion, etc... ScalaWicket.scala) a collection of simple
>> extensions to existing components and the Fodel class. The Fodel class
>> allows us to use closures and pass by name parameters in Scala to
>> avoid some explicit construction of Models.
>>
>> For example:
>> new SLabel("name", person.name )
>> This actually constructs a Model which just like a Property Model
>> looks up and re-evaluates the name property of the Person during each
>> render time (i.e. this is a dynamic model, not a static model as it
>> may appear to be, or would be if it were Java).
>> Also:
>> new SPropertyListView[String]("presentations", list, _.add(new
>> SLabel("name", "asdp name")))
>>
>> There are a whole lot of examples in the Specification files, as the
>> whole library as it stands is covered by Specs unit tests.
>>
>> It also includes SBT (simple build tool) code AND Maven build code
>> (take your pick).
>>
>> I invite all those who are currently using Scala with Wicket to submit
>> there odds and ends that make life easy for them - I'm sure there's a
>> whole bunch of stuff out there!
>>
>> Special thanks to Stuq.nl
>>
>> P.s. it seems wicketstuff team city is stuck, so the SNAPSHOT won't be
>> on the Wicket Stuff repo atm, but I'll try and get that sorted out asap.
>>
>> Maven signature:
>>
>> org.wicketstuff.scala
>> wicket-scala
>> 1.4-SNAPSHOT
>>
>>
>> Cheers,
>> Antony Stubbs,
>>
>> sharca.com
>>
>>
>
>
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Re: jQuery+Wicket+Form
Hmm.. this might actually work, it uses the original form component to store the value: http://v2.easy-designs.net/articles/replaceSelect/ However.. that's a "hand-made" one. Anybody know of a similary library solution that is skinnable etc.? ** Martin 2009/8/16 Martin Makundi : > Hi! > > I need to implement a "custom drop down" -select component, because I > need to display more information than can be fit onto a single line. > > I am considering using jQuery or similar RIA widgets on a web page > running on Wicket. > > My problem is: how do I bind the custom select into wicket form > processing model? Is that the right way to go at it at all? > > I tried looking around and came across: > * > http://stackoverflow.com/questions/34705/best-practices-with-jquery-form-binding-code-in-an-application > * http://www.wickext.org/documentation/ui/jquery-ui-wicket-integration.html > > .. but I haven't really found any example having RIA form components. > Date picker is simple, because it sets the value of an existing > element. But what if I have a custome select that is not a > select at all.. how would that work with wicket? > > ** > Martin > - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
RE: jQuery+Wicket+Form
I Just made a custom Formcomonent with jQuery and I followed the guidelines
shiown in WIA. I use a local model for my costum component, put it into a
FormComponent
public class Clock extends FormComponentPanel implements
IHeaderContributor {
and use the
onBeforeRender()
method to synchronize the required flag of my internal fields (not needed it
there are no formfields at all
and the
@Override
protected void convertInput() {
setConvertedInput(internalModel.getObject());
}
to pass my internal model to the 'Component's model.
I hope i did not forgeth anything. But, as mentioned, take a look at WIA. the
mechanisms described for the date adn time component worked for me.
Stefan
Von: Martin Makundi [mailto:martin.maku...@koodaripalvelut.com]
Gesendet: So 16.08.2009 12:53
An: users@wicket.apache.org
Betreff: Re: jQuery+Wicket+Form
Hmm.. this might actually work, it uses the original form component to
store the value:
http://v2.easy-designs.net/articles/replaceSelect/
However.. that's a "hand-made" one. Anybody know of a similary library
solution that is skinnable etc.?
**
Martin
2009/8/16 Martin Makundi :
> Hi!
>
> I need to implement a "custom drop down" -select component, because I
> need to display more information than can be fit onto a single line.
>
> I am considering using jQuery or similar RIA widgets on a web page
> running on Wicket.
>
> My problem is: how do I bind the custom select into wicket form
> processing model? Is that the right way to go at it at all?
>
> I tried looking around and came across:
> *
> http://stackoverflow.com/questions/34705/best-practices-with-jquery-form-binding-code-in-an-application
> * http://www.wickext.org/documentation/ui/jquery-ui-wicket-integration.html
>
> .. but I haven't really found any example having RIA form components.
> Date picker is simple, because it sets the value of an existing
> element. But what if I have a custome select that is not a
> select at all.. how would that work with wicket?
>
> **
> Martin
>
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RE: jQuery+Wicket+Form
I see that I synchronize the model too in onBeforeRender:
@Override
protected void onBeforeRender() {
internalModel.setObject(getModelObject());
internalField.setRequired(isRequired());
super.onBeforeRender();
}
Stefan
Von: Martin Makundi [mailto:martin.maku...@koodaripalvelut.com]
Gesendet: So 16.08.2009 12:53
An: users@wicket.apache.org
Betreff: Re: jQuery+Wicket+Form
Hmm.. this might actually work, it uses the original form component to
store the value:
http://v2.easy-designs.net/articles/replaceSelect/
However.. that's a "hand-made" one. Anybody know of a similary library
solution that is skinnable etc.?
**
Martin
2009/8/16 Martin Makundi :
> Hi!
>
> I need to implement a "custom drop down" -select component, because I
> need to display more information than can be fit onto a single line.
>
> I am considering using jQuery or similar RIA widgets on a web page
> running on Wicket.
>
> My problem is: how do I bind the custom select into wicket form
> processing model? Is that the right way to go at it at all?
>
> I tried looking around and came across:
> *
> http://stackoverflow.com/questions/34705/best-practices-with-jquery-form-binding-code-in-an-application
> * http://www.wickext.org/documentation/ui/jquery-ui-wicket-integration.html
>
> .. but I haven't really found any example having RIA form components.
> Date picker is simple, because it sets the value of an existing
> element. But what if I have a custome select that is not a
> select at all.. how would that work with wicket?
>
> **
> Martin
>
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Re: Design of components utilizing JS, was: Wicket and JQuery - lavalamp
Uwe Schäfer-2 wrote:
>
> nice. why not on wicketstuff?
>
I'll be glad putting it there. It's my intention.
I've checked out wicketstuff. Should I just add my code and check in?
Who should I contact to about this?
Uwe Schäfer-2 wrote:
>
> 1st: afaik you should not use
> $(document).ready(... as it would break compatibility with other JS
> frameworks redefining the $
>
> jQuery(document).ready(...
> or
>
> (function($) { /* some code that uses $ */ })(jQuery)
>
> would be better. please keep in mind, you only contribute one component
> to the page, so there might be a bunch of others ;)
>
I am a totally newbie in the JS domain so your ramark really helps me
learning this stuff.
Uwe Schäfer-2 wrote:
>
> as it is a good practice to add functions (aka plugins) to the jQuery
> object, including the jQuery script more than once in a page is not only
> useless waste of bandwidth and lowers user experience, but does
> severel harm (last wins).
>
I think that when I add it to the wicketstuff-jquery module, this problem
will vanish.
I've noticed that the parent behavior of the Wicket-JQuery checks (in the
responseHead method) checks if it's already been added.
My behavior will extend this one so it shouldn't harm anything.
Or am I wrong?
Uwe Schäfer-2 wrote:
>
> oh, and PS: i don´t get LockButton/ResetButton/validate in the global
> namespace?! (see jquery.lavalamp.js) :)
>
I'll look into that as well.
And many thanks.
I'll tell you the truth, I'm pretty exited adding a (even as small as it is)
module and to contribute something I picked up...
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Eyal Golan
egola...@gmail.com
Visit: http://jvdrums.sourceforge.net/ JVDrums
LinkedIn: http://www.linkedin.com/in/egolan74 LinkedIn
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Re: Improving maven/wicket deployment process
I have a shell script that does most of this stuff. Here's my steps: 1 - mvn clean package 2 - scp package to server(s) 3 - on server, run deploy script 3a - script makes temp working directory 3b - script copies web.xml, application.properties, etc from prod into temp dir 3c - script unzips war into proper location 3d - script copies the production web.xml, etc, back into place 3e - script restarts tomcat / apache (not necessary depending on your config, it's just how I like to do it) Most of the applications that I currently maintain can be deployed to production within about five minutes, including build, upload time, etc. (of course the automated tests take longer on some applications - this is excluding test time) -- Jeremy Thomerson http://www.wickettraining.com On Sat, Aug 15, 2009 at 10:33 PM, Tauren Mills wrote: > I currently don't have an automated deployment process in place for a > wicket/spring/hibernate/maven project and am looking for suggestions > on how to best implement one. I'm open to any suggestions as well as > references to helpful URLs and other resources. > > When it is time to deploy my project, I manually go through the following > steps: > > 1. Edit application.properties and comment out my local development > database configuration and uncomment the production database > configuration. The settings in this file (jdbc.driver, jdbc.url, > jdbc.username, jdbc.password, hibernate.dialect, > hibernate.hbm2ddl.auto) are used in my spring configuration files to > create a datasource and sessionfactory. > > 2. Edit web.xml and change the configuration context-param from > development to deployment. > > 3. Run mvn install > > 4. scp the newly built war file from my local maven repo to the > jetty/webapps folder on my deployment server. > > 5. Remove the existing ROOT.war file from the deployment server. > > 6. Rename the new war file to ROOT.war > > 7. Restart the deployment jetty server > > Of course, this assumes there are no complex database changes required > by the new version that can't be handled by hbm2ddl.auto=update. If > there are, then I also need to apply an sql update script to the > database. > > I'm sure that this process can be streamlined. I plan to look into > mvn deploy and see what I can accomplish. I believe there are also > ways to use maven to have development and deployment versions of > different files such as application.properties. > > If you have already solved these types of problems, I'd love to hear > how you did it. > > Thanks! > Tauren > > - > 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: jQuery+Wicket+Form
Hi, by WIA you mean Wicket in Action?
**
Martin
2009/8/16 Stefan Lindner :
> I Just made a custom Formcomonent with jQuery and I followed the guidelines
> shiown in WIA. I use a local model for my costum component, put it into a
> FormComponent
>
> public class Clock extends FormComponentPanel implements
> IHeaderContributor {
>
> and use the
>
> onBeforeRender()
>
> method to synchronize the required flag of my internal fields (not needed it
> there are no formfields at all
> and the
>
> @Override
> protected void convertInput() {
> setConvertedInput(internalModel.getObject());
> }
>
> to pass my internal model to the 'Component's model.
>
> I hope i did not forgeth anything. But, as mentioned, take a look at WIA. the
> mechanisms described for the date adn time component worked for me.
>
> Stefan
>
>
>
>
>
>
> Von: Martin Makundi [mailto:martin.maku...@koodaripalvelut.com]
> Gesendet: So 16.08.2009 12:53
> An: users@wicket.apache.org
> Betreff: Re: jQuery+Wicket+Form
>
>
>
> Hmm.. this might actually work, it uses the original form component to
> store the value:
>
> http://v2.easy-designs.net/articles/replaceSelect/
>
> However.. that's a "hand-made" one. Anybody know of a similary library
> solution that is skinnable etc.?
>
> **
> Martin
>
> 2009/8/16 Martin Makundi :
>> Hi!
>>
>> I need to implement a "custom drop down" -select component, because I
>> need to display more information than can be fit onto a single line.
>>
>> I am considering using jQuery or similar RIA widgets on a web page
>> running on Wicket.
>>
>> My problem is: how do I bind the custom select into wicket form
>> processing model? Is that the right way to go at it at all?
>>
>> I tried looking around and came across:
>> *
>> http://stackoverflow.com/questions/34705/best-practices-with-jquery-form-binding-code-in-an-application
>> * http://www.wickext.org/documentation/ui/jquery-ui-wicket-integration.html
>>
>> .. but I haven't really found any example having RIA form components.
>> Date picker is simple, because it sets the value of an existing
>> element. But what if I have a custome select that is not a
>> select at all.. how would that work with wicket?
>>
>> **
>> Martin
>>
>
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>
>
>
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WARN - Couldn't resolve model type, please set the type yourself.
Hi,
i have a form to add an item, i can select the type of this item from
a drop down choice and accordingly the fields specific to the item
will be replaced. before adding this line:
AjaxFormValidatingBehavior.addToAllFormComponents(form, "onblur");
everything worked perfectly, i would have my form validated. i'd find
the items added to the database and no problem seems to appear.
when i added this line to get ajax validation, after clicking on the
type in the drop down choice i'd get the following warning:
WARN org.apache.wicket.markup.html.form.AbstractTextComponent -
Couldn't resolve model type of
Model:classname=[org.apache.wicket.model.CompoundPropertyModel$AttachedCompoundPropertyModel]:nestedModel=[Model:classname=[org.apache.wicket.model.CompoundPropertyModel]:nestedModel=[Model:classname=[main.java.web.components.addedit.AddPublicationPanel$10]:attached=true:tempmodelobject=[main.java.domain.publication.arti...@745f]]]
for [MarkupContainer [Component id = ISBN]], please set the type
yourself.
followed by this exception:
WicketMessage: No get method defined for class: class
main.java.domain.publication.Article expression: ISBN
Root cause:
org.apache.wicket.WicketRuntimeException: No get method defined for
class: class main.java.domain.publication.Article expression: ISBN
the weird thing is that model of the form when printed is correct.
here is my .java:
public class AddPublicationPanel extends BasicPanel {
// services
@SpringBean
private IDepartmentAccessService departmentAccessService;
@SpringBean
private IPublicationAccessService publicationAccessService;
@SpringBean
private IUserAccessService userAccessService;
// lists used for DropDownChoice
private List listYear;
private List listMonth;
// components
private Form form;
private FeedbackPanel feedback;
private AjaxFallbackButton clear;
private WebMarkupContainer detailsBook, detailsConferencePaper,
detailsTechnicalReport, detailsWorkshop, detailsArticle,
detailsBookChapter, detailsCurrent;
private LoadableDetachableModel book, conferencePaper, technicalReport,
workshop, article, bookChapter;
private FormComponentFeedbackBorder publicationTypeBorder;
// common fields
private DropDownChoice publicationType, year, month;
private TextField title, keywords;
private AutoCompleteTextFieldUser[] authors;
private AjaxFallbackLink addAuthor, removeAuthor;
private TextArea abstractText;
private ListMultipleChoice departments;
private CheckBox reproducible, passwordProtected;
// book details
private TextField bookISBN, bookSeries, bookEdition, bookVolume,
bookPublisherName, bookPublisherAddress;
// conference paper details
private TextField conferencePaperBookTitle, conferencePaperPages,
conferencePaperPublisherName,
conferencePaperPublisherAddress,
conferencePaperEditors, conferencePaperAddress,
conferencePaperSponsors;
// technical report details
private DropDownChoice technicalReportType;
private TextField technicalReportInstitutionName,
technicalReportInstitutionAddress;
// workshop details
private TextField workshopName, workshopNumber, workshopAddress;
// article details
private TextField articleJournalName, articleVolume, articleIssue,
articlePages;
// book chapter details
private TextField bookChapterTitle, bookChapterISBN, bookChapterSeries,
bookChapterEdition, bookChapterVolume,
bookChapterPublisherName,
bookChapterPublisherAddress;
// custom validators
private PatternValidator pagesPatternValidator,
keywordsPatternValidator;
public AddPublicationPanel() {
super("block", "Add Publication");
initPatternValidators();
initLists();
initModels();
initCommon();
initDetails();
AjaxFormValidatingBehavior.addToAllFormComponents(form,
"onblur");
}
private void initCommon() {
add((feedback = new
FeedbackPanel("feedback")).setOutputMarkupId(true));
add(form = new Form("form", new CompoundPropertyModel(book)) {
protected void onSubmit() {
setPublicationAuthors();
setPublicationKeywords();
setPublicationCreationDate();
publicationAccessService.savePublication((IPublication) form
RE: jQuery+Wicket+Form
Yes!
Von: Martin Makundi [mailto:martin.maku...@koodaripalvelut.com]
Gesendet: So 16.08.2009 15:50
An: users@wicket.apache.org
Betreff: Re: jQuery+Wicket+Form
Hi, by WIA you mean Wicket in Action?
**
Martin
2009/8/16 Stefan Lindner :
> I Just made a custom Formcomonent with jQuery and I followed the guidelines
> shiown in WIA. I use a local model for my costum component, put it into a
> FormComponent
>
> public class Clock extends FormComponentPanel implements
> IHeaderContributor {
>
> and use the
>
> onBeforeRender()
>
> method to synchronize the required flag of my internal fields (not needed it
> there are no formfields at all
> and the
>
> @Override
> protected void convertInput() {
>setConvertedInput(internalModel.getObject());
> }
>
> to pass my internal model to the 'Component's model.
>
> I hope i did not forgeth anything. But, as mentioned, take a look at WIA. the
> mechanisms described for the date adn time component worked for me.
>
> Stefan
>
>
>
>
>
>
> Von: Martin Makundi [mailto:martin.maku...@koodaripalvelut.com]
> Gesendet: So 16.08.2009 12:53
> An: users@wicket.apache.org
> Betreff: Re: jQuery+Wicket+Form
>
>
>
> Hmm.. this might actually work, it uses the original form component to
> store the value:
>
> http://v2.easy-designs.net/articles/replaceSelect/
>
> However.. that's a "hand-made" one. Anybody know of a similary library
> solution that is skinnable etc.?
>
> **
> Martin
>
> 2009/8/16 Martin Makundi :
>> Hi!
>>
>> I need to implement a "custom drop down" -select component, because I
>> need to display more information than can be fit onto a single line.
>>
>> I am considering using jQuery or similar RIA widgets on a web page
>> running on Wicket.
>>
>> My problem is: how do I bind the custom select into wicket form
>> processing model? Is that the right way to go at it at all?
>>
>> I tried looking around and came across:
>> *
>> http://stackoverflow.com/questions/34705/best-practices-with-jquery-form-binding-code-in-an-application
>> * http://www.wickext.org/documentation/ui/jquery-ui-wicket-integration.html
>>
>> .. but I haven't really found any example having RIA form components.
>> Date picker is simple, because it sets the value of an existing
>> element. But what if I have a custome select that is not a
>> select at all.. how would that work with wicket?
>>
>> **
>> Martin
>>
>
> -
> 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
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>
-
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Re: jQuery+Wicket+Form
Ok, have that, never had time to read. Tnx for the tip.
**
Martin
2009/8/16 Stefan Lindner :
> Yes!
>
>
>
> Von: Martin Makundi [mailto:martin.maku...@koodaripalvelut.com]
> Gesendet: So 16.08.2009 15:50
> An: users@wicket.apache.org
> Betreff: Re: jQuery+Wicket+Form
>
>
>
> Hi, by WIA you mean Wicket in Action?
>
> **
> Martin
>
> 2009/8/16 Stefan Lindner :
>> I Just made a custom Formcomonent with jQuery and I followed the guidelines
>> shiown in WIA. I use a local model for my costum component, put it into a
>> FormComponent
>>
>> public class Clock extends FormComponentPanel implements
>> IHeaderContributor {
>>
>> and use the
>>
>> onBeforeRender()
>>
>> method to synchronize the required flag of my internal fields (not needed it
>> there are no formfields at all
>> and the
>>
>> @Override
>> protected void convertInput() {
>> setConvertedInput(internalModel.getObject());
>> }
>>
>> to pass my internal model to the 'Component's model.
>>
>> I hope i did not forgeth anything. But, as mentioned, take a look at WIA.
>> the mechanisms described for the date adn time component worked for me.
>>
>> Stefan
>>
>>
>>
>>
>>
>>
>> Von: Martin Makundi [mailto:martin.maku...@koodaripalvelut.com]
>> Gesendet: So 16.08.2009 12:53
>> An: users@wicket.apache.org
>> Betreff: Re: jQuery+Wicket+Form
>>
>>
>>
>> Hmm.. this might actually work, it uses the original form component to
>> store the value:
>>
>> http://v2.easy-designs.net/articles/replaceSelect/
>>
>> However.. that's a "hand-made" one. Anybody know of a similary library
>> solution that is skinnable etc.?
>>
>> **
>> Martin
>>
>> 2009/8/16 Martin Makundi :
>>> Hi!
>>>
>>> I need to implement a "custom drop down" -select component, because I
>>> need to display more information than can be fit onto a single line.
>>>
>>> I am considering using jQuery or similar RIA widgets on a web page
>>> running on Wicket.
>>>
>>> My problem is: how do I bind the custom select into wicket form
>>> processing model? Is that the right way to go at it at all?
>>>
>>> I tried looking around and came across:
>>> *
>>> http://stackoverflow.com/questions/34705/best-practices-with-jquery-form-binding-code-in-an-application
>>> * http://www.wickext.org/documentation/ui/jquery-ui-wicket-integration.html
>>>
>>> .. but I haven't really found any example having RIA form components.
>>> Date picker is simple, because it sets the value of an existing
>>> element. But what if I have a custome select that is not a
>>> select at all.. how would that work with wicket?
>>>
>>> **
>>> Martin
>>>
>>
>> -
>> 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
>>
>
> -
> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
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>
>
>
>
>
>
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>
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Re: Datepicker popup when textfield is selected
Hi Cem, I don't know how this can be done with the wicket datepicker, but the JQuery datepicker has that already built in, without the need to write any additional JavaScript (only one line to init the datepicker and attach it to a text field). Maybe you could just add that one to a normal Wicket TextField, instead of using the wicket datepicker? See here: http://jqueryui.com/demos/datepicker/ Am 14.08.2009 um 12:20 schrieb copenhag copenhagen: Hi, Would it be possible to make the datepicker popup whenever a textfield is selected? Thereby the textfield will be no editable, but only the datepicker will modify the textfield value. Here is an example on the behaviour i am looking for with the wicket datepicker object: http://blog.davglass.com/files/yui/cal2/ Best Regards Cem... - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Sending data to a wicket form through a POST from an external site
We came across the same question. Did you end-up finding a solution? Thanks Rahul Pilani-3 wrote: > > I need to get data from an external site via a POST. Is there a way that > wicket will trigger a form submit on the posted data? Otherwise I have to > handle the params myself. I looked through the forum archives, and > previous posts on a similar topic went unreplied. > > Any answer is appreciated. > > - R > > -- View this message in context: http://www.nabble.com/Sending-data-to-a-wicket-form-through-a-POST-from-an-external-site-tp21338922p25000777.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Send file from external page to wicket
Were you able to find a solution? Vit Rozkovec-2 wrote: > > Hallo, > > I have an applet, which is run on users computer. In this applet I scan > some photo and describe it. > I would like to send this foto along with the data to a wicket > application. > How should I do that? > > I thought of setting the form action parameter in the external > non-wicket page to point to a bookmarkable wicket page, where I would > handle the POST, but I do not know how should I extract the parameters > and file from the POST. > > How would you do it? > > Thank you. > > Vitek > > - > To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org > For additional commands, e-mail: users-h...@wicket.apache.org > > > -- View this message in context: http://www.nabble.com/Send-file-from-external-page-to-wicket-tp18007245p25000788.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Populating a model with form data from external site
Were you able to find a solution?
LLehtinen wrote:
>
> Hi -
>
> I have "normal" POST requests coming from an external website. I would
> like to have a model object's members populated with the matching HTTP
> parameter values sent in the request. I have a feeling that there is an
> obvious an elegant way of having Wicket do this for me, but I can't seem
> to figure it out at this late hour. I would appreciate it if someone
> could point me to the right direction!
>
> Right now I'm depending on a bunch of getRequest().getParameter() calls
> which seems way too servlet-ish to be the "right" way of doing this.
>
> For clarity:
>
> Let's say the incoming POST request contains the following parameters:
> id and name.
>
> I would like to have Wicket populate a POJO (a model object) like this
> for me:
>
> public class ModelObject {
> private Long id;
> private String name;
>
> .. getters & setters ..
>
> }
>
> instead of doing
>
> Long id = Long.parseLong(getRequest().getParameter("id"));
> String name = getRequest().getParameter("name");
>
> Thank you all for your quick responses to my earlier questions.
>
> --
> LL
>
> -
> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
> For additional commands, e-mail: users-h...@wicket.apache.org
>
>
>
--
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MarkupnotFoundException in eclipse 3.4.2
Hello, The quickstart is proving anything but. I run quickstart: mvn archetype:create -DarchetypeGroupId=org.apache.wicket -DarchetypeArtifactId=wicket-archetype-quickstart -DarchetypeVersion=1.4.0 -DgroupId=nz.co.acme -DartifactId=myproject Then generate and eclipse project: mvn eclipse:eclipse -DdownloadSources=true Then I import the project into eclipse, leaving copy into workspace unchecked, and Run As Junit test on TestHomePage.java... Markup of type 'html' for component 'nz.co.acme.HomePage' not found. Enable debug messages for org.apache.wicket.util.resource to get a list of all filenames tried.: [Page class = nz.co.acme.HomePage, id = 0, version = 0] org.apache.wicket.markup.MarkupNotFoundException: Markup of type 'html' for component 'nz.co.acme.HomePage' not found. Eclipse is not copying the .html file alongside the .class. But the Java | Compiler | Output Folder | Filtered Resources is only *.launch. How do I make eclipse copy the html file next to the class? No doubt there is a simple explanation, but I'm not seeing it. Can anyone help me out? Thanks Dale - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Enforcing CSS Styles to be Loaded From Server ?
I want to customize themes for my website for each Valid User, for that purpose i have a unique StyleSheet for each user. When a user Logs IN, a respective CSS file turned ON. The problem exist when a user Logs IN again after modifying styles (theme) of his website, the latest CSS file not being applied on the Website but preexisting styles for that user applied on the Website. When I Logs IN after clearing History (Cache) of the Browser(IE or FireFox), the latest styles are being applied. So I believe, problem exist in the Browser Cache. I have tried all Cache Headers for that purpose but it didn't work at all. That's why i want to create a Random number in my URL (for HomePage) so that request to HomePage after Logging IN will go to Server (enforcing Styles to be loaded from Server, not from cache). Is this a valid approach, and how i can add random number to my URL ? Is there exist any other solution for clearing Browser's Cache ? Thanks...
Re: pannels with diffrent width and height
Gerald Fernando schrieb: i used table but it will not be placed in the full page even i put table height and width = 100% if possible please explain little bit about div with CSS float: etc. in the page template. div with CSS float means, that you use the float: CSS attribute to layout the div elements, like this: left right center You can find more information about that here: * http://webdesign.about.com/od/advancedcss/a/aa010107.htm * http://www.w3schools.com/css/pr_class_float.asp - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Populating a model with form data from external site
Sophia,
There are a number of solutions to this. I will name two:
1) Use a stateless form, take a look at the HTML (and form action) it
generates, and post to that form from an external site. I have not tested
this myself, but I expect it will work like a charm. Since the form is
stateless, it should always be handle a post, wherever it comes from
2) mount a custom handler on a URL and process the form fields manually.
This is a two-fold process:
- extend (e.g.) URIRequestTargetUrlCodingStrategy, and mount that @
application init
- decode() is most important to you in this case, you should return an
instance of your IRequestTarget implementation here (see my next point)
- create a second class which implements IRequestTarget and handles the form
submit
- in respond( RequestCycle ) you can access the HttpServlet through
HttpServletRequest request = ( (WebRequest) requestCycle.getRequest()
).getHttpServletRequest();
Hope this helps.
Bas
NYSophia wrote:
>
> Were you able to find a solution?
>
>
> LLehtinen wrote:
>>
>> Hi -
>>
>> I have "normal" POST requests coming from an external website. I would
>> like to have a model object's members populated with the matching HTTP
>> parameter values sent in the request. I have a feeling that there is an
>> obvious an elegant way of having Wicket do this for me, but I can't seem
>> to figure it out at this late hour. I would appreciate it if someone
>> could point me to the right direction!
>>
>> Right now I'm depending on a bunch of getRequest().getParameter() calls
>> which seems way too servlet-ish to be the "right" way of doing this.
>>
>> For clarity:
>>
>> Let's say the incoming POST request contains the following parameters:
>> id and name.
>>
>> I would like to have Wicket populate a POJO (a model object) like this
>> for me:
>>
>> public class ModelObject {
>> private Long id;
>> private String name;
>>
>> .. getters & setters ..
>>
>> }
>>
>> instead of doing
>>
>> Long id = Long.parseLong(getRequest().getParameter("id"));
>> String name = getRequest().getParameter("name");
>>
>> Thank you all for your quick responses to my earlier questions.
>>
>> --
>> LL
>>
>> -
>> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
>> For additional commands, e-mail: users-h...@wicket.apache.org
>>
>>
>>
>
>
--
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Re: Enforcing CSS Styles to be Loaded From Server ?
Farhan, Please take a look at IResourceSettings (accessible from the application object). More specifically at http://wicket.apache.org/docs/wicket-1.3.2/wicket/apidocs/org/apache/wicket/settings/IResourceSettings.html#setAddLastModifiedTimeToResourceReferenceUrl(boolean) setAddLastModifiedTimeToResourceReferenceUrl(boolean) Bas Farhan Bajwa wrote: > > I want to customize themes for my website for each Valid User, for that > purpose i have a unique StyleSheet for each user. When a user Logs IN, a > respective CSS file turned ON. The problem exist when a user Logs IN again > after modifying styles (theme) of his website, the latest CSS file not > being applied on the Website but preexisting styles for that user applied > on the Website. > When I Logs IN after clearing History (Cache) of the Browser(IE or > FireFox), the latest styles are being applied. So I believe, problem exist > in the Browser Cache. I have tried all Cache Headers for that purpose but > it didn't work at all. > That's why i want to create a Random number in my URL (for HomePage) so > that request to HomePage after Logging IN will go to Server (enforcing > Styles to be loaded from Server, not from cache). > > Is this a valid approach, and how i can add random number to my URL ? > Is there exist any other solution for clearing Browser's Cache ? > > Thanks... > > > > > -- View this message in context: http://www.nabble.com/Enforcing-CSS-Styles-to-be-Loaded-From-Server---tp25001539p25001595.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Enforcing CSS Styles to be Loaded From Server ?
Thanks Bas... It really works. From: bgooren To: users@wicket.apache.org Sent: Monday, August 17, 2009 11:27:12 AM Subject: Re: Enforcing CSS Styles to be Loaded From Server ? Farhan, Please take a look at IResourceSettings (accessible from the application object). More specifically at http://wicket.apache.org/docs/wicket-1.3.2/wicket/apidocs/org/apache/wicket/settings/IResourceSettings.html#setAddLastModifiedTimeToResourceReferenceUrl(boolean) setAddLastModifiedTimeToResourceReferenceUrl(boolean) Bas Farhan Bajwa wrote: > > I want to customize themes for my website for each Valid User, for that > purpose i have a unique StyleSheet for each user. When a user Logs IN, a > respective CSS file turned ON. The problem exist when a user Logs IN again > after modifying styles (theme) of his website, the latest CSS file not > being applied on the Website but preexisting styles for that user applied > on the Website. > When I Logs IN after clearing History (Cache) of the Browser(IE or > FireFox), the latest styles are being applied. So I believe, problem exist > in the Browser Cache. I have tried all Cache Headers for that purpose but > it didn't work at all. > That's why i want to create a Random number in my URL (for HomePage) so > that request to HomePage after Logging IN will go to Server (enforcing > Styles to be loaded from Server, not from cache). > > Is this a valid approach, and how i can add random number to my URL ? > Is there exist any other solution for clearing Browser's Cache ? > > Thanks... > > > > > -- View this message in context: http://www.nabble.com/Enforcing-CSS-Styles-to-be-Loaded-From-Server---tp25001539p25001595.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org __ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com
