DOUBT Questions Abt Wicket
Hi All, I was a beginner to wicket. I have some doubts and questions abt wicket. Questions: 1) What are the advantages of wicket over Struts, Springs, Tapestry, Stripes? 2) What is the main advantages of Wicket? 3) Where the wicket can be used in real time scenario? 4) For which database it suits gud? 5) Which framework is best on performance view? 6) Why wicket has to be used? Doubts: Now i'm developing a web application project for feeding data generating report for it. For feeding data, i have to give login for every users. according a scenario at a time multiple concurrent users ll feed data. For this which java technology ll be more effective, powerful, efficient? which framework s best for this? another scenario is i have to ensure that one user can login at only one system, he should login at another system on the same time. tat is one user can have one sessin at one system at a time. he can login to another to another system at a same time if he tries means an error should be thrown. for this vat i've to do? can u offer some sample code? Where EJB can be used? What is the difference in using EJB over frameworks like Struts, Spring, Wicket, Tapestry, Stripes? Is it possible to use frameworks with EJB? which one ll be more faster in execution? Waiting for ur favorable reply/ Thanking you, With regards, Shunmuga Raj.P
Re: DOUBT Questions Abt Wicket
Thanks. I ll look into it On 8/25/11, Josh Kamau joshnet2...@gmail.com wrote: Hi there, Please go to www.stackoverflow.com and you will see many such questions. Just search for wicket over there. Josh. On Thu, Aug 25, 2011 at 10:08 AM, Shunmuga Raj shunmugaraa...@gmail.comwrote: Hi All, I was a beginner to wicket. I have some doubts and questions abt wicket. Questions: 1) What are the advantages of wicket over Struts, Springs, Tapestry, Stripes? 2) What is the main advantages of Wicket? 3) Where the wicket can be used in real time scenario? 4) For which database it suits gud? 5) Which framework is best on performance view? 6) Why wicket has to be used? Doubts: Now i'm developing a web application project for feeding data generating report for it. For feeding data, i have to give login for every users. according a scenario at a time multiple concurrent users ll feed data. For this which java technology ll be more effective, powerful, efficient? which framework s best for this? another scenario is i have to ensure that one user can login at only one system, he should login at another system on the same time. tat is one user can have one sessin at one system at a time. he can login to another to another system at a same time if he tries means an error should be thrown. for this vat i've to do? can u offer some sample code? Where EJB can be used? What is the difference in using EJB over frameworks like Struts, Spring, Wicket, Tapestry, Stripes? Is it possible to use frameworks with EJB? which one ll be more faster in execution? Waiting for ur favorable reply/ Thanking you, With regards, Shunmuga Raj.P -- Sent from my mobile device - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: DOUBT Questions Abt Wicket
Thanks a lot Andrea Del Bene. U gave answers for most of ma queries. I was quite clarified in it. thanks again On Thu, Aug 25, 2011 at 3:06 PM, Andrea Del Bene adelb...@ciseonweb.itwrote: Hi Shunmuga, based on my experience: 1) What are the advantages of wicket over Struts, Springs, Tapestry, Stripes? 2) What is the main advantages of Wicket? The frameworks you have listed are based on MVC frameworks. Wicket is a component oriented framework, like GWT or Vaadin. This kind of frameworks are pretty similar to desktop GUI frameworks like Swing, meaning that they and offer an object oriented abstraction of web entities like pages, forms, input components and so on. The difference between Wicket and MVC frameworks is well explained here: https://cwiki.apache.org/**WICKET/#Index-AboutWickethttps://cwiki.apache.org/WICKET/#Index-AboutWicket 3) Where the wicket can be used in real time scenario? 4) For which database it suits gud? Wicket is database-agnostic. You can integrate it with your favorite ORM o JDBC framework. 5) Which framework is best on performance view? 6) Why wicket has to be used? Wicket is ideal for pages with a complex behavior ( usually pages with some AJAX) and when you have to manage a lot of user data Now i'm developing a web application project for feeding data generating report for it. For feeding data, i have to give login for every users. according a scenario at a time multiple concurrent users ll feed data. For this which java technology ll be more effective, powerful, efficient? which framework s best for this? another scenario is i have to ensure that one user can login at only one system, he should login at another system on the same time. tat is one user can have one sessin at one system at a time. he can login to another to another system at a same time if he tries means an error should be thrown. for this vat i've to do? can u offer some sample code? Where EJB can be used? What is the difference in using EJB over frameworks like Struts, Spring, Wicket, Tapestry, Stripes? Is it possible to use frameworks with EJB? Yes, you can use these framework with EJB specification. Obviously if you use Spring you are likely to use the whole framework instead of EJB . --**--**- To unsubscribe, e-mail: users-unsubscribe@wicket.**apache.orgusers-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: how to test what radio is checked in a radiogroup?
Hi all,
I'm new to Wicket. Can you help me to know what is wicket how it
works? pls ppl's mail me the links for it's tutorials and learning path. Now
i'm using Netbeans 6.9,7.0 so pls share the plugins for it too, Thanks in
advance
On Fri, Aug 19, 2011 at 11:28 PM, Mike Müller wicket-m...@gmx.de wrote:
If i'm not completely wrong is tester.clickLink(path) a wrapper for
tester.clickLink(path, isAjax = true). So you get an ajax response.
You can check that by calling tester.dumpPage().
The problem is that wicket tester only works on page markup. It is not
working on ajax response markup (at least i didn't get it to work.
Once i've wrote an extractor. Maybe that helps you to.
code
package de.frontend.wicket.testtools;
public final class AjaxResponseComponentMarkup {
private final String _ajaxResponseMarkup;
private final int _componentTagStartPosition;
private final int _componentTagEndPosition;
public AjaxResponseComponentMarkup(String ajaxResponseMarkup) {
_ajaxResponseMarkup = ajaxResponseMarkup;
_componentTagStartPosition =
_ajaxResponseMarkup.indexOf(component);
_componentTagEndPosition =
_ajaxResponseMarkup.indexOf(/component);
}
public String extract() {
StringBuilder result = new StringBuilder();
if (hasComponentTag()) {
result.append(_ajaxResponseMarkup.substring(startOfAjaxResponseComponentMarkup(),
endOfAjaxResponseComponentMarkup()));
}
return result.toString();
}
private int startOfAjaxResponseComponentMarkup() {
String cdataTag = ![CDATA[;
return _ajaxResponseMarkup.indexOf(cdataTag,
_componentTagStartPosition) + cdataTag.length();
}
private int endOfAjaxResponseComponentMarkup() {
String cdataTag = ]];
return
_ajaxResponseMarkup.substring(_componentTagStartPosition,
_componentTagEndPosition).lastIndexOf(cdataTag) +
_componentTagStartPosition;
}
private boolean hasComponentTag() {
return _componentTagStartPosition != -1;
}
}
/code
This is only extracting the markup in CDATA of ajax response.
Use it this way:
code
private void assertExpandedNodeAt(int row) {
ListTagTester t = TagTester.createTagsByAttribute(new
AjaxResponseComponentMarkup(_tester.getServletResponse().getDocument()).extract(),
wicketpath,
brdPage_availability_tariffTable_rows_ +
row + _cells_1_cell_junction, true);
Assert.assertTrue(Node + row + is collapsed,
t.get(0).getAttributeIs(class, tree-junction-expanded));
}
/code
Please see TagTester.createTagsByAttribute for concrete parameters
required.
Maybe someone else has a better approach. But for me this was working.
Hth
Mike
Original-Nachricht
Datum: Fri, 19 Aug 2011 18:38:43 +0200
Von: Mathilde Pellerin mathilde.pelle...@statlife.fr
An: users@wicket.apache.org
Betreff: Re: how to test what radio is checked in a radiogroup?
hum, yes and no... I mean, page is loaded by an ajax response (AjaxLink),
but then there is no Ajax.
This is the entire test, maybe it can help :
@SuppressWarnings(unchecked)
@Test @Transactional @Rollback
public void
testStory23_TA21_VerificationInitialisationBoutonsRadio(){
tester.startPage(RecapitulatifQuestionnairePage.class);
tester.assertRenderedPage(RecapitulatifQuestionnairePage.class);
tester.clickLink(questionnaireEnCours:1:modifier);
tester.assertRenderedPage(CreationQuestionnairePage.class);
FormQuestionnaire form = (FormQuestionnaire)
tester.getComponentFromLastRenderedPage(
formCreationQuestionnaire);
//On vérifie que le formulaire est préremplie avec le
questionnaire
sélectionné
Questionnaire qObtenu = form.getModelObject();
Assert.assertNotNull(qObtenu);
//Vérification du sexe des destinataires
String genreAttendu = qObtenu.getSexeDestinataire().toString();
String genreObtenu =
((RadioGroupString)form.get(genre)).getDefaultModelObjectAsString();
Assert.assertEquals(genreAttendu, genreObtenu);
TagTester tagFemme =
tester.getTagByWicketId(formCreationQuestionnaire:genre:femme);
TagTester tagHomme =
tester.getTagByWicketId(formCreationQuestionnaire:genre:homme);
TagTester tagMixte =
tester.getTagByWicketId(formCreationQuestionnaire:genre:mixte);
tester.debugComponentTrees();
Assert.assertNotNull(tagFemme);
Assert.assertTrue(tagFemme.hasAttribute(checked));
Assert.assertFalse(tagHomme.hasAttribute(checked));
Assert.assertFalse(tagMixte.hasAttribute(checked));
}
--
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Wicket Basics.
Hi Per Newgro, Thanks for your valuable information. I dont know wicket basics also. If u have any tuorials or tutorial links means pls send me. I downloaded some files for netbeans plugin from IDE Plugins link. But i dont know how to install it. Do you small program to understand the wicket easily. If so means, pls send those things to these id's. Thanks in advance On 8/19/11, Per Newgro per.new...@gmx.ch wrote: Welcome to wicket Shunmuga Did you check the website http://wicket.apache.org already. It's all there. Check the wiki, component examples and books section. Hope you have fun with wicket Cheers Per - 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
