date:20071127

hi matt,

DateField is derived from FormComponentPanel and thus the markup should look
something like this:

div wicket:id=dateField class=text small/div

maybe we should check that the associated tag is not an input tag, as this
is a rather common pitfall,
or rename DateField to DateFieldPanel, but it's most probably too late for
that.

Eelco, wdyt?

  Gerolf

On Nov 27, 2007 10:08 AM, mraible [EMAIL PROTECTED] wrote:


 Changing the HTML from:

 input type=text wicket:id=birthday class=text small size=11/

 To:

 div wicket:id=birthday/

 Solved my problem.

 Unfortunately, there doesn't seem to be a way (from markup) to add my
 class
 classes (text small) to the input field rendered by this component.

 Matt


 mraible wrote:
 
  For some reason, when using the new extensions.yui.calendar.DateField, I
  end up with two text fields on my page. I'm sure it's something I'm
 doing
  wrong, but I can't see the solution at 2 a.m. (and I haven't even been
  drinking!). ;-)
 
  Java:
 
  add(new DateField(birthday), new ResourceModel(user.birthday));
 
  HTML:
 
  tr
  thwicket:message
  key=user.birthdayBirthday/wicket:message:/th
  td
  input type=text wicket:id=birthday class=text small
  size=11/
  [birthday feedback]
  /td
  /tr
 
  The rendered markup has two input fields. Any ideas how to fix?
 
  tr
  thBirthday:/th
  td
  input type=text class=text small size=11 name=birthday
 
  input value=11/13/07 type=text size=8 name=birthday:date
  id=date3/
  nbsp;
  resources/org.apache.wicket.extensions.yui.calendar.DatePicker/icon1.gif
 
  /input
 
 
 
  /td
  /tr
 
  I've attached a screenshot of what it looks like.
 
  Thanks,
 
  Matt
 
   http://www.nabble.com/file/p13967061/twodatefields.png
 

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Re: howto JSON Wicket works?

2007-11-27 Thread Martijn Dashorst

Please look in the wicket examples to learn about Ajax forms in Wicket. You
can also look at the example online:
http://wicketstuff.org/wicket13/ajax/form.1

(sourcecode browser is in the top right corner)

Martijn


On Nov 27, 2007 8:39 AM, Pen [EMAIL PROTECTED] wrote:



 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 =

Re: TabbedPanel + authorization strategy

2007-11-27 Thread Maurice Marrink

Not sure if it is of help to you, but Swarm has an example on how to do this:
http://wicketstuff.org/wicketsecurity/tabs/
You probably want the hide tabs option.
Source is available at
https://wicket-stuff.svn.sourceforge.net/svnroot/wicket-stuff/trunk/wicket-security-examples

Maurice

On Nov 27, 2007 8:02 AM, Marieke Vandamme [EMAIL PROTECTED] wrote:

 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
 
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Re: How do others include their browser specific styles in Wicket?

2007-11-27 Thread Sjoerd Lohuis


Hi,
We get the client info the same way, but how do you prevent having to 
manually do (for example):

   page.add(HeaderContributor.forCss(_css/style.css, screen));
 
   if (clientProperties.isBrowserInternetExplorer()) {
   page.add(HeaderContributor.forCss(_css/screen_ie.css, 
screen));

   }
  // possibly even: else if isBrowserXXX, etc.

...in the XXXBasePage for each and every project. Not that this is very 
hard or cumbersome to do so. I just want to know what is the wicket way 
(tm)?


@Nino: How do you cope with differences in css interprations between 
browsers? Css hacks?


Regards,
Sjoerd

--
Sjoerd Lohuis
Func. Internet Integration
W http://www.func.nl
T +31 20 423
F +31 20 4223500



Johan Compagner wrote:

Session.getClientInfo() ?

On 11/6/07, Sjoerd Lohuis [EMAIL PROTECTED] wrote:
  

There are a few ways to include your browser specific styles in a project:
- CSS hacks to target specific browsers
- IE Conditional Comments
- Server-side browsercheck

I'm not asking which way is better or the best. I'm asking who's using
one of these methods and what is the best way to implement this in Wicket.

The way I'm currently doing it is by using a server-side browsercheck
which includes the necessary stylesheets in my pages. This is done by a
Java Class which we reuse in evrey new project. Is there maybe a
standard Wicket browsercheck component for this?

--
Sjoerd Lohuis
Func. Internet Integration
W http://www.func.nl
T +31 20 423
F +31 20 4223500


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Manually handle post data

2007-11-27 Thread Pills


Hello,

I'm using an online payement system, and it sends me some data with the POST
method (transaction completed or not, amount payed, currency, etc...).

How can I retrieve this data with wicket? 

Thanks a lot ;)
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Add GET parameter to ajax call

2007-11-27 Thread Michael Sparer


I was wondering if there is an easy way to add a GET parameter to an
AjaxLink. Sothat I can get the parameter out of the request's parameter map.

I know there's the possibility to make a javascript function that dispatches
the call (and adds the parameters) on client side and an
AbstractDefaultAjaxBehavior that receives the call on server side, but since
my AjaxLink lies inside a Fragment and therefore the .getCallBackURL()
method can't be called on instantiation ...

-
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http://talk-on-tech.blogspot.com
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Re: Manually handle post data

2007-11-27 Thread Michael Sparer


I you really wanna do this manually, this code might help you: Map map =
((WebRequestCycle)RequestCycle.get()).getRequest().getParameterMap();

regards


Pills wrote:
 
 Hello,
 
 I'm using an online payement system, and it sends me some data with the
 POST method (transaction completed or not, amount payed, currency,
 etc...).
 
 How can I retrieve this data with wicket? 
 
 Thanks a lot ;)
 


-
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http://talk-on-tech.blogspot.com
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Re: problems adding nodes to a BaseTree

Hi,

problem is that you rebuild the entire tree in onBeforeRender().
onBeforeRender is invoked on every render, even when you
expand/collapse a node. So you collapse a node but right afterwards
you rebuild the entire tree, that's why you don't see the node being
collapsed.

Try moving the updateNodes() call to link's onClick().

-Matej

On Nov 27, 2007 10:12 AM, Thomas Krause [EMAIL PROTECTED] wrote:
 Hello again,

 I tried to create an as simple as possible example quick start (I hope
 this is what you meant). The original code already would have been too
 bloated:

 http://www2.informatik.hu-berlin.de/~krause/examples/BaseTreeProblemQuickstart.zip

 Hopefully somebody sees where my fault is because I have the feeling
 that even working since quite a long time with Wicket I didn't
 understand some very basic stuff and that's why it is failing.

 Greetings

 Thomas

 2007/11/27, Matej Knopp [EMAIL PROTECTED]:

  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
  
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Re: Leaf menus stop responding after collapse and expand

It might be a bug, can you please make a quickstart that shows the
behavior? Thanks.

-Matej

On Nov 14, 2007 12:31 AM, 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.

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Re: TabbedPanel + authorization strategy

2007-11-27 Thread Marieke Vandamme

That gave me some hints indeed. Thanks !
The authorization needs to be placed on the link (that is created when
overriding the newlink method from TabbedPanel).

Mr Mean wrote:

Not sure if it is of help to you, but Swarm has an example on how to do
this:
http://wicketstuff.org/wicketsecurity/tabs/
You probably want the hide tabs option.
Source is available at
https://wicket-stuff.svn.sourceforge.net/svnroot/wicket-stuff/trunk/wicket-security-examples

Maurice

On Nov 27, 2007 8:02 AM, Marieke Vandamme [EMAIL PROTECTED] wrote:

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

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wicket:enclosure bug when parent is a non transperent border in current trunk version ?

2007-11-27 Thread Antoine Angénieux


Hi guys,

I'm using the latest trunk version. I have a border (non transparent) in 
which portions of markup are made visible / invisible by the use of the 
wicket enclosure tag. Here is an example markup :


!-- This is a non transparent border --
span wicket:id=actionsBorder
   wicket:enclosure child=newLink
  div class=action
 a wicket:id=newLinkimg wicket:id=newButton //a
  /div
   /wicket:enclosure
/span

And I always get an exception in the Enclosure 
getChildComponent(CharSequence childId).


I investigated that method a bit, and when looking up for the component 
whild id childId in the enclosure parent (thus the 
Border.BorderBodyContainer component), the only child visited is... the 
Enclosure element!


Then, a MarkupException is thrown by the getComponentChild() method 
(line 136) complaining that it could not find my component...


I saw that the code dealing with transparent resolvers, and component 
children types (arrays or single child) is rather touchy and did not 
try to tweak it, as I feared it would cause more dammage than good ;)


I cannot tell you if this problem exists in other wicket versions, as I 
rarely need the enclosure tag, and for those rare occasions, I 
encountered no problem at all...


I've used a WebMarkupContainer on the div as a workaround, but since 
that is exactly the purpose of the wicket:enclosure / tag, that's 
juste too bad :D


Anybody else god bittent by this one?

Cheers,

Antoine.





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Floating Column

2007-11-27 Thread dariusz.holda


Hi,
Is it possible in Wicket to do a floating column? I have a DataView that has
so many columns that it expands over one screen. I would like to make one
column to stay on the screen all the time even if a user scrolls
horizontally to the other side of the DataView. Has anybody tried that? Any
ideas where to start?

Cheers,
Dariusz

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Re: problems adding nodes to a BaseTree

2007-11-27 Thread Thomas Krause

Hello,

thank you very much for that hint. Since I want to update the tree as
often as possible at every user interaction and I don't want to add a
call to updateNotes() at every possible link or button I will try
detect wether the rendering was forced by an action on the tree or by
something else. Should'nt be a problem since I have the callback
functions.

Again, thank you very much I think I got it now :-)

Greetings

Thomas

2007/11/27, Matej Knopp [EMAIL PROTECTED]:
 Hi,

 problem is that you rebuild the entire tree in onBeforeRender().
 onBeforeRender is invoked on every render, even when you
 expand/collapse a node. So you collapse a node but right afterwards
 you rebuild the entire tree, that's why you don't see the node being
 collapsed.

 Try moving the updateNodes() call to link's onClick().

 -Matej

 On Nov 27, 2007 10:12 AM, Thomas Krause [EMAIL PROTECTED] wrote:
  Hello again,
 
  I tried to create an as simple as possible example quick start (I hope
  this is what you meant). The original code already would have been too
  bloated:
 
  http://www2.informatik.hu-berlin.de/~krause/examples/BaseTreeProblemQuickstart.zip
 
  Hopefully somebody sees where my fault is because I have the feeling
  that even working since quite a long time with Wicket I didn't
  understand some very basic stuff and that's why it is failing.
 
  Greetings
 
  Thomas
 
  2007/11/27, Matej Knopp [EMAIL PROTECTED]:
 
   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
   
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Re: Populate form according to selected item in dropdownchoice

2007-11-27 Thread Dipu Seminlal

have a look at the attached files, thats based on your code snippet,
you will get the idea.

regards
dipu

On Nov 27, 2007 7:17 AM, tsuresh [EMAIL PROTECTED] wrote:

 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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/* TestPage.java
 * com.xmltravel.fab1.wicket.testcontrol
 * fab1gui1.3 
 * 
 * Created on 27 Nov 2007 by FULL NAME HERE (dipu should fix this)
 * 
 * Copyright: 
 * Multicom Products Ltd. 2007
 * Bristol, England.
 * 
 */
package com.xmltravel.fab1.wicket.testcontrol;

import java.util.ArrayList;
import java.util.List;

import org.apache.wicket.ajax.AjaxRequestTarget;
import org.apache.wicket.ajax.form.AjaxFormComponentUpdatingBehavior;
import org.apache.wicket.markup.html.WebMarkupContainer;
import org.apache.wicket.markup.html.form.DropDownChoice;
import org.apache.wicket.markup.html.form.Form;
import org.apache.wicket.markup.html.form.IChoiceRenderer;
import org.apache.wicket.markup.html.form.TextField;
import org.apache.wicket.markup.html.panel.FeedbackPanel;
import org.apache.wicket.model.CompoundPropertyModel;
import org.apache.wicket.model.IModel;

import com.xmltravel.fab1.wicket.page.BasePage;

public class TestPage extends BasePage 
{

	private static final long serialVersionUID = 1L;
	private CompoundPropertyModel userEditModel;
	private static ListString roles = new ArrayListString();
	static 
	{
		roles.add(Manger);
		roles.add(Admin);
		roles.add(Super User);
		roles.add(User);
	}
	
	private static ListUser users = new ArrayListUser();
	static 
	{
		 User user1= new User(user1,roles.get(0),[EMAIL PROTECTED]);
		 User user2= new User(user2,roles.get(1),[EMAIL PROTECTED]);
		 User user3= new User(user3,roles.get(2),[EMAIL PROTECTED]);
		 users.add(user1);

Re: Display enum in a RadioChoice

2007-11-27 Thread Jonas

Hi,

some constructors of RadioChoice take a
org.apache.wicket.markup.html.form.IChoiceRenderer,
which is used to render the choices.

cheers,
Jonas

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RE: What kind of link could I use?

2007-11-27 Thread Clay Lehman

You probably want to check out DownloadLink
http://people.apache.org/~tobrien/wicket/apidocs/org/apache/wicket/marku
p/html/link/DownloadLink.html


-Clay

-Original Message-
From: yadubi [mailto:[EMAIL PROTECTED] 
Sent: Tuesday, November 27, 2007 3:14 AM
To: users@wicket.apache.org
Subject: What kind of link could I use?


Hi,

I have a following link which creates a pop-up window and shows the
content
of the referenced pdf in it
(anchors removed):
href=/generated/page_1.pdf target=_blankPage 1

However, I am unable to achieve the same result with Wicket. I use the
following code:

PopupSettings popupSettings = new PopupSettings();
popupSettings.setTarget( /generated/page_1.pdf );
   // popupSettings.setTarget( null );
Link myLink = new Link(theLink)
{
@Override public void onClick() {
  //mothing to do
}   
};
myLink.setPopupSettings( popupSettings );
add( myLink );

In the html page, I have 'href=# wicket:id=theLinkPage 1'.
When I click on the link, the code executes, but with no pop-up.
However,
when the target is set to null, at least a new window opens.

Thanks for suggestions.

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Re: Manually handle post data

2007-11-27 Thread Pills



Michael Sparer wrote:
 
 I you really wanna do this manually, this code might help you: Map map =
 ((WebRequestCycle)RequestCycle.get()).getRequest().getParameterMap();
 
 regards
 

For me it doesn't matter... This way is quite good, but if you've a better
idea (the wicket way) I'll use it ;)

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Re: Display enum in a RadioChoice

2007-11-27 Thread Gervais


Ok, thanks.

But if i need to set a class name for each items how can i do that ?
I need to get and output like that :
   input type=radio class=genre male ... /

And maybe can i also remove the 'br /' between each radio ?



Jonas a écrit :

Hi,

some constructors of RadioChoice take a
org.apache.wicket.markup.html.form.IChoiceRenderer,
which is used to render the choices.

cheers,
Jonas

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Re: Floating Column

2007-11-27 Thread Alex Objelean


It is up to you how to style the markup. A little of CSS can do all you need. 

Alex



dariusz.holda wrote:
 
 Hi,
 Is it possible in Wicket to do a floating column? I have a DataView that
 has so many columns that it expands over one screen. I would like to make
 one column to stay on the screen all the time even if a user scrolls
 horizontally to the other side of the DataView. Has anybody tried that?
 Any ideas where to start?
 
 Cheers,
 Dariusz
 
 

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Re: Display enum in a RadioChoice

2007-11-27 Thread Gervais


Ok, thank you for the setSuffix() and setPrefix().

Yes i've considered RadioGroup and Radio but my question was also for 
other components (in fact i need to set the class of option, and 
input tag and surrely many others)



Jonas a écrit :

The 'br/' is the default suffix (see RadioChoice#setSuffix and
RadioChoice#setPrefix).

AFAIK there's no way to set a class attribute using RadioChoice. Have
you considered
using RadioGroup and Radio? They're much more flexible than RadioChoice.


On Nov 27, 2007 2:56 PM, Gervais [EMAIL PROTECTED] wrote:
  

Ok, thanks.

But if i need to set a class name for each items how can i do that ?
I need to get and output like that :
input type=radio class=genre male ... /

And maybe can i also remove the 'br /' between each radio ?



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Re: testcase click button

2007-11-27 Thread Newgro


If youre using ajax call you should use 
tester.executeAjaxEvent(componentPath, event)

Am i right here that it's not possible to click on a normal button?

Cheers
Per
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replacing component causes Expected close tag for xxx Exception

2007-11-27 Thread 非谢

hi, 

In wicket1.3-rc1, When I try to replace a WebMarkupContainer that has nested 
components with another component in AjaxLink.onClick, wicket says

Expected close tag for 'span wicket:id=container' Possible attempt to 
embed component(s) 'span wicket:id=nested-component' in the body of this 
component which discards its body

Is this an expected result?  I think the above senario is quite common. 
Currently I am using a fragment to represent the default content of the 
container which can be replaced without any complaint but this feels not that 
natural. 

_
Discover the new Windows Vista
http://search.msn.com/results.aspx?q=windows+vistamkt=en-USform=QBRE

Re: Display enum in a RadioChoice

2007-11-27 Thread Jonas

 Yes i've considered RadioGroup and Radio but my question was also for
 other components (in fact i need to set the class of option, and
 input tag and surrely many others)

have a look at AttributeModifier and AttributeAppender.

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Re: Display enum in a RadioChoice

2007-11-27 Thread Jonas

The 'br/' is the default suffix (see RadioChoice#setSuffix and
RadioChoice#setPrefix).

AFAIK there's no way to set a class attribute using RadioChoice. Have
you considered
using RadioGroup and Radio? They're much more flexible than RadioChoice.


On Nov 27, 2007 2:56 PM, Gervais [EMAIL PROTECTED] wrote:
 Ok, thanks.

 But if i need to set a class name for each items how can i do that ?
 I need to get and output like that :
 input type=radio class=genre male ... /

 And maybe can i also remove the 'br /' between each radio ?

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mounting large number of url

2007-11-27 Thread Daniele Dellafiore

Hi.

In my app I would like to have a easy url for a user, say:

http://myapp.com/username

to make this, in wicket, I only know the mount url way.
Anyone know about problems in adding a large number of url this way?

Just in case, any alternatives?

Thanks.

-- 
Daniele Dellafiore
http://ildella.wordpress.com/

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InlineFrame and Ajax Timer failing

2007-11-27 Thread Jeremy Levy

I've created a Ajax Timer similar to the one on the example page, it works
well, and I use it several places on my site.  However when it's added to
the same page as a InlineFrame/Iframe the Ajax callback fails with the
following error:

*INFO: *
*INFO: *
Initiating Ajax GET request on
/1/m?x=R..t85wwicket:behaviorId=0wicket:ignoreIfNotActive=truerandom=
0.9373848969782422
*INFO: *Invoking pre-call handler(s)...
*INFO: *Received ajax response (0 characters)
*INFO: *
*ERROR: *
Error while parsing response: Could not find root ajax-response element
*INFO: *Invoking post-call handler(s)...
*INFO: *Invoking failure handler(s)..

I've been messing with it for sometime now and can't see to get a grasp on
whats not functioning properly...

J

Amsterdam meetup: the agenda!

2007-11-27 Thread Arje Cahn

Hi all,

I'm proud to present our heavily packed agenda for the Amsterdam Wicket Meetup
this Friday!

We're going sky-high with our little Wicket Meetup... 86 attendees already!
If still haven't signed up, you're not too late! Rush yourself to
http://cwiki.apache.org/WICKET/community-meetups.html

Programme
Friday, November 30

12:00 Room opens, Wifi connection, power outlets and coffee available.
Walk-in hackaton for whoever likes to join.
12:30 Q/A Ask the experts
Got a question for your Wicket project? Feel free to ask!
14:30 End of hackaton

15:00 Opening talk - Arjé Cahn
15:15 Apache Wicket: web applications with just Java - Martijn Dashorst
15:45 Wicket and Swing from one codebase - Johan Compagner
16:15 wicket-contrib-gmap2 - Martin Funk
16:30 [To be determined]
17:00 Wicket Portlets primer - Ate Douma
17:30 Dynamic markup and on the fly components (on binding XML to Wicket) -
Wouter Huijnink
18:00 Dinner pasta buffet
19:00 Introduction to Wicket Security - Maurice Marrink
19:30 A plugin architecture for Wicket - Niels van Kampenhout
20:00 SessionStores, Pagemaps and Pages.. What does wicket store (and where) -
Johan Compagner
20:30 Wicket Live On Stage! A production case study (with lots of AJAX) -
Martijn Dashorst
21:00 Closing - Arjé Cahn

21:05 Sponsored drinks!

23:00 Bar closes

Please note that the programme is subject to change (even up to the very last
minute :-P ).

Location

Amsterdam, Felix Meritis building (www.felixmeritis.nl)
In the Shaffyroom (upstairs).

See a Google Map of the venue:
http://maps.google.com/maps?f=qhl=engeocodetimedatettypeq=Keizersgracht%20324,%20amsterdamsll=37.0625,-95.677068sspn=26.339531,58.710937ie=UTF8z=16iwloc=addrom=1

Logistics

There'll be free coffee and tea available in the room all day. Other drinks and
small food can be bought downstairs in the bar. At 18:00 hours, pasta is served
- free! Free as in beer! Thanks to our sponsors! Hurray!
However, the beer itself is not free. Although this *is* open source, we kindly
ask you to pay for your own beers :). To make things easier, there's a bar
available in the room where you can dispose of your money and get beers in
return.

only 1 version of page in the cache at a time?

We have a page that presents a report in which we can drill down into the
data.  When this happens, we setResponsePage() back to a new instance of the
page with some different parameters and that all works dandy.  But when we
hit the back button, it seems the old version is gone.  All the model data
comes back null (though the model object itself is not).  So when we click
back and then click another link to drilldown in another direction we get
NPEs.  From stepping through DiskPageStore, et. al, it would appear that
since the page class isn't changing, the new page bumps the old one from the
cache so that only one version of the page.

Am I correctly interpreting what I'm seeing and is there a way to set the
number of versions of a page?

Re: InlineFrame and Ajax Timer failing

2007-11-27 Thread Jeremy Levy

I fixed it.

I was creating the InlineFrame by passing in a Page to the constructor, I
switched it to MyPage.class and it worked... Not quite sure why though..

j

On Nov 27, 2007 10:29 AM, Jeremy Levy [EMAIL PROTECTED] wrote:

 I've created a Ajax Timer similar to the one on the example page, it works
 well, and I use it several places on my site.  However when it's added to
 the same page as a InlineFrame/Iframe the Ajax callback fails with the
 following error:

 *INFO: *
 *INFO: *
 Initiating Ajax GET request on 
 /1/m?x=R..t85wwicket:behaviorId=0wicket:ignoreIfNotActive=truerandom=
 0.9373848969782422
 *INFO: *Invoking pre-call handler(s)...
 *INFO: *Received ajax response (0 characters)
 *INFO: *
 *ERROR: *Error while parsing response: Could not find root ajax-response 
 element

 *INFO: *Invoking post-call handler(s)...
 *INFO: *Invoking failure handler(s)..

 I've been messing with it for sometime now and can't see to get a grasp on
 whats not functioning properly...

 J

Re: Custom implementation of TabbedPanel HTML

subclass tabbedpanel and put that markup into the html file. just make
sure all the components and nesting matches the orginal.

-igor


On Nov 27, 2007 12:43 AM, Alexander Landsnes Keül
[EMAIL PROTECTED] wrote:

 Is there some way for me to control the HTML of the TabbedPanel 
 implementation? I need to provide a tab panel with tables for our designers, 
 however that's proven to be a mite hard to get done. A solution I can see is 
 to rewrite the TabbedPanel class, but that's not something I'd prefere to do. 
 Makes me do all the maintainance on it, but right now that's the only 
 solution I can see to it.

 What I'm really after is having the TabbedPanel html look something like this:

 tabletr
 ul
 li wicket:id=tabs
 td
 a href=# wicket:id=linkspan 
 wicket:id=title[[tab title]]/span/a
 /td
 /li
 /ul
 /tr/table


 Alexander


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Re: only 1 version of page in the cache at a time?

No transient fields.  Everything is serializable.  We're storing the
complete objects in the model for a number of reasons.  When we come back to
the page we have some object but the state is gone.  I think it's because
we're redirecting back to the same page class/type so the old one gets
dumped.  Probably what I'll have to do,then, is to build special subclasses
for the drilldown so that the page type changes on each step.  Unless
there's some way to increment the number of versions per pagemap...

On Nov 27, 2007 11:39 AM, Johan Compagner [EMAIL PROTECTED] wrote:

 Yes in wicket 1.3 there is only 1 active page per pagemap

 But it shouldn't matter where the page comes from. If it is serialized
 from
 disk
 or serialized in the session somehow by the container, You still should be
 able
 to fully construct all your data again in the objects.

 So what is suddenly null? All the transient fields? Why aren't those
 reloaded
 from a database or something?

 johan



 On Nov 27, 2007 5:01 PM, Evan Chooly [EMAIL PROTECTED] wrote:

  We have a page that presents a report in which we can drill down into
  the
  data.  When this happens, we setResponsePage() back to a new instance of
  the
  page with some different parameters and that all works dandy.  But when
 we
  hit the back button, it seems the old version is gone.  All the model
 data
  comes back null (though the model object itself is not).  So when we
 click
  back and then click another link to drilldown in another direction we
 get
  NPEs.  From stepping through DiskPageStore, et. al, it would appear that
  since the page class isn't changing, the new page bumps the old one from
  the
  cache so that only one version of the page.
 
  Am I correctly interpreting what I'm seeing and is there a way to set
 the
  number of versions of a page?

Re: ListMultipleChoice to take choices model from parent

you can create your own subclass that does what you want...but thats
about it short of writing your own component

-igor

On Nov 27, 2007 12:59 AM, Gabor Szokoli [EMAIL PROTECTED] wrote:
 Hi there,

 We sometimes need a component for editing sets of arbitrary strings.
 We currently use a ListMultipleChoice component, whose choices model
 contains the actual set, and selected elements can be deleted with a
 button.
 Is there a simple way to instruct ListMultipleChoice to use the model
 looked up from its parents CompoundPropertyModel by its wicket:id as
 its choices model instead of its selected elements model? I can do
 new PropertyModel(parentModel,myWicketId), but its clumsy and more
 static.
 Or is there some other component we should be using to make a
 free-text palette set editor?
 (regular palette does not work, as we must have a text entry field for
 adding new elements, there is no finite universal set to chose from.)


 Thank you in advance for any ideas!

 Gabor Szokoli

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Re: DateField renders twice in 1.3.0-rc1

here is what this should be doing:

a) it should check that it is attached to an input tag
b) it should call setrenderbodyonly(true) on itself
c) it should carry over any attributes from the panel tag to the inner input tag

just my two cents

all of these changes can be implemented now as well, since they do not break api

well maybe at this point we should make (a) log a warning rather then
error out and leave a todo for 1.4 to switch to error

-igor


On Nov 27, 2007 1:31 AM, Gerolf Seitz [EMAIL PROTECTED] wrote:
 i will add a big fat notice to the class's javadoc.
 it wouldn't hurt either to add more examples to wicket-examples...

 will do so later this day...

   Gerolf


 On Nov 27, 2007 10:27 AM, Jason Anderson [EMAIL PROTECTED] wrote:

  I had the same problem the first time i tried using the component, so
  I would have to agree that some sort of warning would be handy
 
  On Nov 27, 2007 1:14 AM, Gerolf Seitz [EMAIL PROTECTED] wrote:
   hi matt,
  
   DateField is derived from FormComponentPanel and thus the markup should
  look
   something like this:
  
   div wicket:id=dateField class=text small/div
  
   maybe we should check that the associated tag is not an input tag, as
  this
   is a rather common pitfall,
   or rename DateField to DateFieldPanel, but it's most probably too late
  for
   that.
  
   Eelco, wdyt?
  
 Gerolf
  
  
   On Nov 27, 2007 10:08 AM, mraible [EMAIL PROTECTED] wrote:
  
   
Changing the HTML from:
   
input type=text wicket:id=birthday class=text small size=11/
   
To:
   
div wicket:id=birthday/
   
Solved my problem.
   
Unfortunately, there doesn't seem to be a way (from markup) to add my
class
classes (text small) to the input field rendered by this component.
   
Matt
   
   
mraible wrote:

 For some reason, when using the new
  extensions.yui.calendar.DateField, I
 end up with two text fields on my page. I'm sure it's something I'm
doing
 wrong, but I can't see the solution at 2 a.m. (and I haven't even
  been
 drinking!). ;-)

 Java:

 add(new DateField(birthday), new ResourceModel(user.birthday));

 HTML:

 tr
 thwicket:message
 key=user.birthdayBirthday/wicket:message:/th
 td
 input type=text wicket:id=birthday class=text small
 size=11/
 [birthday feedback]
 /td
 /tr

 The rendered markup has two input fields. Any ideas how to fix?

 tr
 thBirthday:/th
 td
 input type=text class=text small size=11
  name=birthday

 input value=11/13/07 type=text size=8
  name=birthday:date
 id=date3/
 nbsp;

  resources/org.apache.wicket.extensions.yui.calendar.DatePicker/icon1.gif

 /input



 /td
 /tr

 I've attached a screenshot of what it looks like.

 Thanks,

 Matt

  http://www.nabble.com/file/p13967061/twodatefields.png

   
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Re: problems adding nodes to a BaseTree

Hi,

On Nov 27, 2007 12:42 PM, Thomas Krause [EMAIL PROTECTED] wrote:
 Hello,

 thank you very much for that hint. Since I want to update the tree as
 often as possible at every user interaction and I don't want to add a
 call to updateNotes() at every possible link or button I will try
 detect wether the rendering was forced by an action on the tree or by
 something else. Should'nt be a problem since I have the callback
 functions.

What does it mean update tree as often as possible? The only thing
you have to do when adding/removing node is to invoke the proper
listener callbacks, thus you should be using methods in
DefaultTreeModel (insertNodeInto, removeNodeFromParent, etc.). If you
modify the tree using these methods DefaultTreeModel makes sure the
proper listener callbacks are invoked and the tree is notified about
the changes and updates itself properly.

-Matej

 Again, thank you very much I think I got it now :-)


 Greetings

 Thomas

 2007/11/27, Matej Knopp [EMAIL PROTECTED]:
  Hi,
 
  problem is that you rebuild the entire tree in onBeforeRender().
  onBeforeRender is invoked on every render, even when you
  expand/collapse a node. So you collapse a node but right afterwards
  you rebuild the entire tree, that's why you don't see the node being
  collapsed.
 
  Try moving the updateNodes() call to link's onClick().
 
  -Matej
 
  On Nov 27, 2007 10:12 AM, Thomas Krause [EMAIL PROTECTED] wrote:
   Hello again,
  
   I tried to create an as simple as possible example quick start (I hope
   this is what you meant). The original code already would have been too
   bloated:
  
   http://www2.informatik.hu-berlin.de/~krause/examples/BaseTreeProblemQuickstart.zip
  
   Hopefully somebody sees where my fault is because I have the feeling
   that even working since quite a long time with Wicket I didn't
   understand some very basic stuff and that's why it is failing.
  
   Greetings
  
   Thomas
  
   2007/11/27, Matej Knopp [EMAIL PROTECTED]:
  
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

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Re: Floating Column

On Nov 27, 2007 3:23 PM, Alex Objelean [EMAIL PROTECTED] wrote:

 It is up to you how to style the markup. A little of CSS can do all you need.
little CSS? for a floating column that says on screen while other
scroll? Heh, I doubt it :)
At least if you want to work it across different browsers.

-Matej

 Alex



 dariusz.holda wrote:
 
  Hi,
  Is it possible in Wicket to do a floating column? I have a DataView that
  has so many columns that it expands over one screen. I would like to make
  one column to stay on the screen all the time even if a user scrolls
  horizontally to the other side of the DataView. Has anybody tried that?
  Any ideas where to start?
 
  Cheers,
  Dariusz
 
 

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Re: only 1 version of page in the cache at a time?

Yes in wicket 1.3 there is only 1 active page per pagemap

But it shouldn't matter where the page comes from. If it is serialized from
disk
or serialized in the session somehow by the container, You still should be
able
to fully construct all your data again in the objects.

So what is suddenly null? All the transient fields? Why aren't those
reloaded
from a database or something?

johan



On Nov 27, 2007 5:01 PM, Evan Chooly [EMAIL PROTECTED] wrote:

 We have a page that presents a report in which we can drill down into
 the
 data.  When this happens, we setResponsePage() back to a new instance of
 the
 page with some different parameters and that all works dandy.  But when we
 hit the back button, it seems the old version is gone.  All the model data
 comes back null (though the model object itself is not).  So when we click
 back and then click another link to drilldown in another direction we get
 NPEs.  From stepping through DiskPageStore, et. al, it would appear that
 since the page class isn't changing, the new page bumps the old one from
 the
 cache so that only one version of the page.

 Am I correctly interpreting what I'm seeing and is there a way to set the
 number of versions of a page?

Re: IDataProvider Best Practice for multiple POJOs

2007-11-27 Thread Martijn Dashorst

Hmm, not sure what you are getting at... The IDataProvider is just a class,
so you can do anything inside.
Possibly you should create a multi-pojo Model that you return for each
element in the original list?

Martijn

On Nov 27, 2007 3:27 AM, pwillemann [EMAIL PROTECTED] wrote:


 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
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-- 
Buy Wicket in Action: http://manning.com/dashorst
Apache Wicket 1.3.0-rc1 is released
Get it now: http://www.apache.org/dyn/closer.cgi/wicket/1.3.0-rc1/

Re: ListMultipleChoice to take choices model from parent

2007-11-27 Thread Gabor Szokoli

On Nov 27, 2007 5:52 PM, Igor Vaynberg [EMAIL PROTECTED] wrote:
 you can create your own subclass that does what you want...but thats
 about it short of writing your own component

Thanks, just wanted to make sure I'm not overlooking some more
straight-forward way of doing this.


Gabor Szokoli

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Re: Add GET parameter to ajax call

but you can still override getcallbackurl()...even if it is inside the fragment

-igor


On Nov 27, 2007 2:43 AM, Michael Sparer [EMAIL PROTECTED] wrote:

 I was wondering if there is an easy way to add a GET parameter to an
 AjaxLink. Sothat I can get the parameter out of the request's parameter map.

 I know there's the possibility to make a javascript function that dispatches
 the call (and adds the parameters) on client side and an
 AbstractDefaultAjaxBehavior that receives the call on server side, but since
 my AjaxLink lies inside a Fragment and therefore the .getCallBackURL()
 method can't be called on instantiation ...

 -
 Michael Sparer
 http://talk-on-tech.blogspot.com
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Re: wicket:enclosure bug when parent is a non transperent border in current trunk version ?

please add a jira ticket for this

-igor


On Nov 27, 2007 3:25 AM, Antoine Angénieux [EMAIL PROTECTED] wrote:
 Hi guys,

 I'm using the latest trunk version. I have a border (non transparent) in
 which portions of markup are made visible / invisible by the use of the
 wicket enclosure tag. Here is an example markup :

 !-- This is a non transparent border --
 span wicket:id=actionsBorder
 wicket:enclosure child=newLink
div class=action
   a wicket:id=newLinkimg wicket:id=newButton //a
/div
 /wicket:enclosure
 /span

 And I always get an exception in the Enclosure
 getChildComponent(CharSequence childId).

 I investigated that method a bit, and when looking up for the component
 whild id childId in the enclosure parent (thus the
 Border.BorderBodyContainer component), the only child visited is... the
 Enclosure element!

 Then, a MarkupException is thrown by the getComponentChild() method
 (line 136) complaining that it could not find my component...

 I saw that the code dealing with transparent resolvers, and component
 children types (arrays or single child) is rather touchy and did not
 try to tweak it, as I feared it would cause more dammage than good ;)

 I cannot tell you if this problem exists in other wicket versions, as I
 rarely need the enclosure tag, and for those rare occasions, I
 encountered no problem at all...

 I've used a WebMarkupContainer on the div as a workaround, but since
 that is exactly the purpose of the wicket:enclosure / tag, that's
 juste too bad :D

 Anybody else god bittent by this one?

 Cheers,

 Antoine.





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Re: Manually handle post data

point the sytem to a bookmarkable page that has the (PageParameters
params) constructor mounted with querystring url coding strategy

then the posted params are in your page parameters

-igor


On Nov 27, 2007 5:24 AM, Pills [EMAIL PROTECTED] wrote:


 Michael Sparer wrote:
 
  I you really wanna do this manually, this code might help you: Map map =
  ((WebRequestCycle)RequestCycle.get()).getRequest().getParameterMap();
 
  regards
 

 For me it doesn't matter... This way is quite good, but if you've a better
 idea (the wicket way) I'll use it ;)

 --
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Re: mounting large number of url

you wouldnt mount one per user, you would do it like this:

mount(new indexedurlcodingstrategy(/user, userprofilepage.class));

class UserProfilePage extends WebPage {
  public UserProfilePage(PageParameters params) {
   String userid=params.get(0);
  }
}

then your urls are myapp.com/user/username

and one page can handle all usernames

makes sense?

-igor


On Nov 27, 2007 7:22 AM, Daniele Dellafiore [EMAIL PROTECTED] wrote:
 Hi.

 In my app I would like to have a easy url for a user, say:

 http://myapp.com/username

 to make this, in wicket, I only know the mount url way.
 Anyone know about problems in adding a large number of url this way?

 Just in case, any alternatives?

 Thanks.

 --
 Daniele Dellafiore
 http://ildella.wordpress.com/

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Re: replacing component causes Expected close tag for xxx Exception

you cant replace something like:

div wicket:id=containerdiv wicket:id=inner/div/div with a
label, because then your markup is

div wicket:id=labeldiv wicket:id=inner/div/div and labels
do not support inner components

makes sense?

-igor


On Nov 27, 2007 7:03 AM, 非 谢 [EMAIL PROTECTED] wrote:
 hi,

 In wicket1.3-rc1, When I try to replace a WebMarkupContainer that has nested 
 components with another component in AjaxLink.onClick, wicket says

 Expected close tag for 'span wicket:id=container' Possible attempt to 
 embed component(s) 'span wicket:id=nested-component' in the body of this 
 component which discards its body
 
 Is this an expected result?  I think the above senario is quite common. 
 Currently I am using a fragment to represent the default content of the 
 container which can be replaced without any complaint but this feels not that 
 natural.

 _
 Discover the new Windows Vista
 http://search.msn.com/results.aspx?q=windows+vistamkt=en-USform=QBRE

How to avoid Expires: 1970 header with URIRequestTargetUrlCodingStrategy

2007-11-27 Thread Edvin Syse

In my WicketApplication class I have mounted a URL with the URIRequestTargetUrlCodingStrategy to serve files in my virtualhosted 
CMS-application written in Wicket 1.3. The problem with this is that it returns a header like this with the file it serves up:


  HTTP/1.1 200 OK
  Expires: Thu, 01 Jan 1970 00:00:00 GMT
  Set-Cookie: JSESSIONID=1ugsnhj1evodg;Path=/
  Content-Type: image/jpeg; charset=UTF-8
  Content-Length: 55925
  Connection: keep-alive
  Server: Jetty(6.1.5)

The Expires: header obviously prevents the client from caching the result. How 
can I override this header?

My implementation is like this:

mount(new URIRequestTargetUrlCodingStrategy(/files) {
@Override
public IRequestTarget decode(RequestParameters requestParameters) {
// TODO: Better path-checking
final String uri = getURI(requestParameters).replaceAll(\\.\\., 
);
/* Redirect to / if empty result, maybe return 404 instead? */
if (.equals(uri))
return new RedirectRequestTarget(/);

/* Get file for this instance */
File file = new File(((TornadoWebSession) 
(Session.get())).getInstancePath() + File.separator + uri);
return new ResourceStreamRequestTarget(new 
FileResourceStream(file));
}
});

Sincerely,
Edvin Syse

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Re: only 1 version of page in the cache at a time?

No, they're detached versions which are basically clones so there's no
hibernate proxies involved.

On Nov 27, 2007 12:42 PM, Igor Vaynberg [EMAIL PROTECTED] wrote:

 these objects are not by chance hibernate objects? because if you
 serialize and then deserialize all the collections come back as empty
 standard jdk collections instead of hibernate proxies sometimes

 -igor


 On Nov 27, 2007 8:49 AM, Evan Chooly [EMAIL PROTECTED] wrote:
  No transient fields.  Everything is serializable.  We're storing the
  complete objects in the model for a number of reasons.  When we come
 back to
  the page we have some object but the state is gone.  I think it's
 because
  we're redirecting back to the same page class/type so the old one gets
  dumped.  Probably what I'll have to do,then, is to build special
 subclasses
  for the drilldown so that the page type changes on each step.  Unless
  there's some way to increment the number of versions per pagemap...
 
 
  On Nov 27, 2007 11:39 AM, Johan Compagner [EMAIL PROTECTED] wrote:
 
   Yes in wicket 1.3 there is only 1 active page per pagemap
  
   But it shouldn't matter where the page comes from. If it is serialized
   from
   disk
   or serialized in the session somehow by the container, You still
 should be
   able
   to fully construct all your data again in the objects.
  
   So what is suddenly null? All the transient fields? Why aren't those
   reloaded
   from a database or something?
  
   johan
  
  
  
   On Nov 27, 2007 5:01 PM, Evan Chooly [EMAIL PROTECTED] wrote:
  
We have a page that presents a report in which we can drill down
 into
the
data.  When this happens, we setResponsePage() back to a new
 instance of
the
page with some different parameters and that all works dandy.  But
 when
   we
hit the back button, it seems the old version is gone.  All the
 model
   data
comes back null (though the model object itself is not).  So when we
   click
back and then click another link to drilldown in another direction
 we
   get
NPEs.  From stepping through DiskPageStore, et. al, it would appear
 that
since the page class isn't changing, the new page bumps the old one
 from
the
cache so that only one version of the page.
   
Am I correctly interpreting what I'm seeing and is there a way to
 set
   the
number of versions of a page?
   
  
 

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Re: wicket:enclosure bug when parent is a non transperent border in current trunk version ?

2007-11-27 Thread Antoine Angénieux


Hi Igor,

Igor Vaynberg a écrit :

please add a jira ticket for this


Done !

https://issues.apache.org/jira/browse/WICKET-1188

Cheers,

Antoine.



-igor


On Nov 27, 2007 3:25 AM, Antoine Angénieux [EMAIL PROTECTED] wrote:

Hi guys,

I'm using the latest trunk version. I have a border (non transparent) in
which portions of markup are made visible / invisible by the use of the
wicket enclosure tag. Here is an example markup :

!-- This is a non transparent border --
span wicket:id=actionsBorder
wicket:enclosure child=newLink
   div class=action
  a wicket:id=newLinkimg wicket:id=newButton //a
   /div
/wicket:enclosure
/span

And I always get an exception in the Enclosure
getChildComponent(CharSequence childId).

I investigated that method a bit, and when looking up for the component
whild id childId in the enclosure parent (thus the
Border.BorderBodyContainer component), the only child visited is... the
Enclosure element!

Then, a MarkupException is thrown by the getComponentChild() method
(line 136) complaining that it could not find my component...

I saw that the code dealing with transparent resolvers, and component
children types (arrays or single child) is rather touchy and did not
try to tweak it, as I feared it would cause more dammage than good ;)

I cannot tell you if this problem exists in other wicket versions, as I
rarely need the enclosure tag, and for those rare occasions, I
encountered no problem at all...

I've used a WebMarkupContainer on the div as a workaround, but since
that is exactly the purpose of the wicket:enclosure / tag, that's
juste too bad :D

Anybody else god bittent by this one?

Cheers,

Antoine.





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Re: Issue with Internationalization of Non ascii characters

2007-11-27 Thread Suad AlShamsi

I faced the same problem with Arabic character. I used native2ascii.exe 
to encode the property files and I used encoding=utf-8 in my html 
pages and then it worked.


Regards,
Suad

abaijal wrote:

Hi All

I am new to wicket framework and am trying to implement internationalization
for Russian Characters. 


When displaying Russian characters on screen, Wicket rendering displays
garbage values 


I am using Wicket 1.2.6 and Weblogic 8.1 SP3

Things I have already tried :
1)HTML pages have charset as UTF- 8 as part of the META tag. meta
http-equiv=Content-Type content=text/html; charset=UTF-8
2) The Property files and HTML files have been encoded as UTF-8 files so as
to save any non-ascii characters.
3 ) Checked settings of Browsers. All External internet links with non-ascii
characters work properly in browser. Tried both on IE6 and on Firefox 2.0

My Observations : 
1) While trying to display non ascii characters , garbage value appears on

the screen. Apart from pulling data from property file I have also hard
coded non-ascii characters in HTML file. Even hardcoded characters do not
get displayed properly on web browser.
2) The HTML files are present in WEB-INF/classes/.. folders. If I place the
same HTML file outside the WEB-INF folder and put a direct  link  to the
html file, russian characters appear correctly on the screen.
3 ) Using the method getLocale().getLanguage() I tried to display Russian
in non-ascii character. This phrase appeared correctly on browser screen.

It seems that when Wicket tries to render the Web-page the non-ascii
characters are getting distorted. 
  



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Re: only 1 version of page in the cache at a time?

ok, so the model is there, but the object inside it suddenly is null?
what kind of model is it?

-igor


On Nov 27, 2007 9:56 AM, Evan Chooly [EMAIL PROTECTED] wrote:
 No, they're detached versions which are basically clones so there's no
 hibernate proxies involved.


 On Nov 27, 2007 12:42 PM, Igor Vaynberg [EMAIL PROTECTED] wrote:

  these objects are not by chance hibernate objects? because if you
  serialize and then deserialize all the collections come back as empty
  standard jdk collections instead of hibernate proxies sometimes
 
  -igor
 
 
  On Nov 27, 2007 8:49 AM, Evan Chooly [EMAIL PROTECTED] wrote:
   No transient fields.  Everything is serializable.  We're storing the
   complete objects in the model for a number of reasons.  When we come
  back to
   the page we have some object but the state is gone.  I think it's
  because
   we're redirecting back to the same page class/type so the old one gets
   dumped.  Probably what I'll have to do,then, is to build special
  subclasses
   for the drilldown so that the page type changes on each step.  Unless
   there's some way to increment the number of versions per pagemap...
  
  
   On Nov 27, 2007 11:39 AM, Johan Compagner [EMAIL PROTECTED] wrote:
  
Yes in wicket 1.3 there is only 1 active page per pagemap
   
But it shouldn't matter where the page comes from. If it is serialized
from
disk
or serialized in the session somehow by the container, You still
  should be
able
to fully construct all your data again in the objects.
   
So what is suddenly null? All the transient fields? Why aren't those
reloaded
from a database or something?
   
johan
   
   
   
On Nov 27, 2007 5:01 PM, Evan Chooly [EMAIL PROTECTED] wrote:
   
 We have a page that presents a report in which we can drill down
  into
 the
 data.  When this happens, we setResponsePage() back to a new
  instance of
 the
 page with some different parameters and that all works dandy.  But
  when
we
 hit the back button, it seems the old version is gone.  All the
  model
data
 comes back null (though the model object itself is not).  So when we
click
 back and then click another link to drilldown in another direction
  we
get
 NPEs.  From stepping through DiskPageStore, et. al, it would appear
  that
 since the page class isn't changing, the new page bumps the old one
  from
 the
 cache so that only one version of the page.

 Am I correctly interpreting what I'm seeing and is there a way to
  set
the
 number of versions of a page?

   
  
 
  -
  To unsubscribe, e-mail: [EMAIL PROTECTED]
  For additional commands, e-mail: [EMAIL PROTECTED]
 
 


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Re: only 1 version of page in the cache at a time?

just something like:

setModel(new CompoundPropertyModel(report));

On Nov 27, 2007 1:04 PM, Igor Vaynberg [EMAIL PROTECTED] wrote:

 ok, so the model is there, but the object inside it suddenly is null?
 what kind of model is it?

 -igor


 On Nov 27, 2007 9:56 AM, Evan Chooly [EMAIL PROTECTED] wrote:
  No, they're detached versions which are basically clones so there's no
  hibernate proxies involved.
 
 
  On Nov 27, 2007 12:42 PM, Igor Vaynberg [EMAIL PROTECTED] wrote:
 
   these objects are not by chance hibernate objects? because if you
   serialize and then deserialize all the collections come back as empty
   standard jdk collections instead of hibernate proxies sometimes
  
   -igor
  
  
   On Nov 27, 2007 8:49 AM, Evan Chooly [EMAIL PROTECTED] wrote:
No transient fields.  Everything is serializable.  We're storing the
complete objects in the model for a number of reasons.  When we come
   back to
the page we have some object but the state is gone.  I think it's
   because
we're redirecting back to the same page class/type so the old one
 gets
dumped.  Probably what I'll have to do,then, is to build special
   subclasses
for the drilldown so that the page type changes on each step.
  Unless
there's some way to increment the number of versions per pagemap...
   
   
On Nov 27, 2007 11:39 AM, Johan Compagner [EMAIL PROTECTED]
 wrote:
   
 Yes in wicket 1.3 there is only 1 active page per pagemap

 But it shouldn't matter where the page comes from. If it is
 serialized
 from
 disk
 or serialized in the session somehow by the container, You still
   should be
 able
 to fully construct all your data again in the objects.

 So what is suddenly null? All the transient fields? Why aren't
 those
 reloaded
 from a database or something?

 johan



 On Nov 27, 2007 5:01 PM, Evan Chooly [EMAIL PROTECTED] wrote:

  We have a page that presents a report in which we can drill
 down
   into
  the
  data.  When this happens, we setResponsePage() back to a new
   instance of
  the
  page with some different parameters and that all works dandy.
  But
   when
 we
  hit the back button, it seems the old version is gone.  All the
   model
 data
  comes back null (though the model object itself is not).  So
 when we
 click
  back and then click another link to drilldown in another
 direction
   we
 get
  NPEs.  From stepping through DiskPageStore, et. al, it would
 appear
   that
  since the page class isn't changing, the new page bumps the old
 one
   from
  the
  cache so that only one version of the page.
 
  Am I correctly interpreting what I'm seeing and is there a way
 to
   set
 the
  number of versions of a page?
 

   
  
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Re: Amsterdam meetup: the agenda!

Cool. Though where is Terracotta in there? Didn't they plan on
participating as well?

Eelco

On Nov 27, 2007 7:59 AM, Arje Cahn [EMAIL PROTECTED] wrote:
Hi all,

I'm proud to present our heavily packed agenda for the Amsterdam Wicket
Meetup this Friday!

We're going sky-high with our little Wicket Meetup... 86 attendees already!
If still haven't signed up, you're not too late! Rush yourself to
http://cwiki.apache.org/WICKET/community-meetups.html

Programme
Friday, November 30

15:00 Opening talk - Arjé Cahn
15:15 Apache Wicket: web applications with just Java - Martijn Dashorst
15:45 Wicket and Swing from one codebase - Johan Compagner
16:15 wicket-contrib-gmap2 - Martin Funk
16:30 [To be determined]
17:00 Wicket Portlets primer - Ate Douma
17:30 Dynamic markup and on the fly components (on binding XML to Wicket) -
Wouter Huijnink
18:00 Dinner pasta buffet
19:00 Introduction to Wicket Security - Maurice Marrink
19:30 A plugin architecture for Wicket - Niels van Kampenhout
20:00 SessionStores, Pagemaps and Pages.. What does wicket store (and where)
- Johan Compagner
20:30 Wicket Live On Stage! A production case study (with lots of AJAX) -
Martijn Dashorst
21:00 Closing - Arjé Cahn

21:05 Sponsored drinks!

23:00 Bar closes

Please note that the programme is subject to change (even up to the very last
minute :-P ).

Location

Amsterdam, Felix Meritis building (www.felixmeritis.nl)
In the Shaffyroom (upstairs).

See a Google Map of the venue:
http://maps.google.com/maps?f=qhl=engeocodetimedatettypeq=Keizersgracht%20324,%20amsterdamsll=37.0625,-95.677068sspn=26.339531,58.710937ie=UTF8z=16iwloc=addrom=1

Logistics

There'll be free coffee and tea available in the room all day. Other drinks
and small food can be bought downstairs in the bar. At 18:00 hours, pasta is
served - free! Free as in beer! Thanks to our sponsors! Hurray!
However, the beer itself is not free. Although this *is* open source, we
kindly ask you to pay for your own beers :). To make things easier, there's a
bar available in the room where you can dispose of your money and get beers
in return.

Ajax AutoCompleteTextField with hidden id-field

2007-11-27 Thread ckuehne


Hi,

I'd like my AutoCompleteTextField to behave as follows

- I want the names of my list items displayed (item.name)
- when I select one I want the item.name displayed in the AC-TextField

So far, so good. But ...

- internally I want the item.id  put into the request in order to select the
object corresponding to the item that was selected.

I came up with a solution like this
http://www.nabble.com/AutoCompleteTextfield---how-to-populate-two-input-fields-tf4592192.html

The problem is, that I don't want the user to see the internal item.id.

At the moment I am thinking of changing the js to put the item.id into a
hidden form field whose
value I could take from the request. But I find this solution a little
inelegant.

Any ideas?

Thanks,
Conny

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Re: TabbedPanel + authorization strategy

On Nov 27, 2007 3:15 AM, Marieke Vandamme [EMAIL PROTECTED] wrote:

 That gave me some hints indeed. Thanks !
 The authorization needs to be placed on the link (that is created when
 overriding the newlink method from TabbedPanel).

Yeah, that makes sense :-)

Eelco

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Re: How do others include their browser specific styles in Wicket?

 Hi,
 We get the client info the same way, but how do you prevent having to
 manually do (for example):
 page.add(HeaderContributor.forCss(_css/style.css, screen));

 if (clientProperties.isBrowserInternetExplorer()) {
 page.add(HeaderContributor.forCss(_css/screen_ie.css,
 screen));
 }
// possibly even: else if isBrowserXXX, etc.

 ...in the XXXBasePage for each and every project. Not that this is very
 hard or cumbersome to do so. I just want to know what is the wicket way
 (tm)?

You should be able to use Session's style property for that. The
contribution that is added through calling
add(HeaderContributor.forCss(foo.css)) should use that when
rendering:

  protected Resource newResource() {
PackageResource packageResource =
CompressedPackageResource.get(getScope(), getName(), getLocale(),
getStyle());
...

Eelco

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Re: Issue with Internationalization of Non ascii characters

 I am new to wicket framework and am trying to implement internationalization
 for Russian Characters.

 When displaying Russian characters on screen, Wicket rendering displays
 garbage values

Check out http://wicketstuff.org/wicket13/forminput/. You can select
Russian from the drop down and that looks fine to me. I think that
should work for 1.2 as well, though one of the improvements of 1.3 is
that you can use XML (UTF-8) encoded properties files (even if you're
using Java 1.4).

Eelco

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Re: Floating Column

2007-11-27 Thread Alex Objelean


Sorry, didn't read the post carefully. 

I've done something similar. The entire component was in a table with two
cells. The fixed column was in a first TD, while the rest was contained in
another TD element. The point is, that it has nothing to do with wicket, it
is about how you choose your markup and style it using CSS.


Matej Knopp-2 wrote:
 
 On Nov 27, 2007 3:23 PM, Alex Objelean [EMAIL PROTECTED] wrote:

 It is up to you how to style the markup. A little of CSS can do all you
 need.
 little CSS? for a floating column that says on screen while other
 scroll? Heh, I doubt it :)
 At least if you want to work it across different browsers.
 
 -Matej

 Alex



 dariusz.holda wrote:
 
  Hi,
  Is it possible in Wicket to do a floating column? I have a DataView
 that
  has so many columns that it expands over one screen. I would like to
 make
  one column to stay on the screen all the time even if a user scrolls
  horizontally to the other side of the DataView. Has anybody tried that?
  Any ideas where to start?
 
  Cheers,
  Dariusz
 
 

 --
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 http://www.nabble.com/Floating-Column-tf4881169.html#a13971775

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Re: only 1 version of page in the cache at a time?

But what field is then exactly null???



On Nov 27, 2007 7:05 PM, Evan Chooly [EMAIL PROTECTED] wrote:

 just something like:

 setModel(new CompoundPropertyModel(report));

 On Nov 27, 2007 1:04 PM, Igor Vaynberg [EMAIL PROTECTED] wrote:

  ok, so the model is there, but the object inside it suddenly is null?
  what kind of model is it?
 
  -igor
 
 
  On Nov 27, 2007 9:56 AM, Evan Chooly [EMAIL PROTECTED] wrote:
   No, they're detached versions which are basically clones so there's
 no
   hibernate proxies involved.
  
  
   On Nov 27, 2007 12:42 PM, Igor Vaynberg [EMAIL PROTECTED]
 wrote:
  
these objects are not by chance hibernate objects? because if you
serialize and then deserialize all the collections come back as
 empty
standard jdk collections instead of hibernate proxies sometimes
   
-igor
   
   
On Nov 27, 2007 8:49 AM, Evan Chooly [EMAIL PROTECTED] wrote:
 No transient fields.  Everything is serializable.  We're storing
 the
 complete objects in the model for a number of reasons.  When we
 come
back to
 the page we have some object but the state is gone.  I think it's
because
 we're redirecting back to the same page class/type so the old one
  gets
 dumped.  Probably what I'll have to do,then, is to build special
subclasses
 for the drilldown so that the page type changes on each step.
   Unless
 there's some way to increment the number of versions per
 pagemap...


 On Nov 27, 2007 11:39 AM, Johan Compagner [EMAIL PROTECTED]
  wrote:

  Yes in wicket 1.3 there is only 1 active page per pagemap
 
  But it shouldn't matter where the page comes from. If it is
  serialized
  from
  disk
  or serialized in the session somehow by the container, You still
should be
  able
  to fully construct all your data again in the objects.
 
  So what is suddenly null? All the transient fields? Why aren't
  those
  reloaded
  from a database or something?
 
  johan
 
 
 
  On Nov 27, 2007 5:01 PM, Evan Chooly [EMAIL PROTECTED]
 wrote:
 
   We have a page that presents a report in which we can drill
  down
into
   the
   data.  When this happens, we setResponsePage() back to a new
instance of
   the
   page with some different parameters and that all works dandy.
   But
when
  we
   hit the back button, it seems the old version is gone.  All
 the
model
  data
   comes back null (though the model object itself is not).  So
  when we
  click
   back and then click another link to drilldown in another
  direction
we
  get
   NPEs.  From stepping through DiskPageStore, et. al, it would
  appear
that
   since the page class isn't changing, the new page bumps the
 old
  one
from
   the
   cache so that only one version of the page.
  
   Am I correctly interpreting what I'm seeing and is there a way
  to
set
  the
   number of versions of a page?
  
 

   
   
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To unsubscribe, e-mail: [EMAIL PROTECTED]
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Re: DateField renders twice in 1.3.0-rc1


 a) it should check that it is attached to an input tag
 b) it should call setrenderbodyonly(true) on itself


this silently breaks the api (rather the usage), because you couldn't add
it to an AjaxRequestTarget anymore



 c) it should carry over any attributes from the panel tag to the inner
 input tag


correct me if i'm wrong: this is not possible since the the actual
DateTextField (and thus the inner input tag) is provided via a factory
method,
so we cannot make sure that users override the onComponentTag method to put
attributes from the DateField's tag to the DateTextField's tag.
not even considering the static factory methods on DateTextField...

  Gerolf


 just my two cents


 all of these changes can be implemented now as well, since they do not
 break api

 well maybe at this point we should make (a) log a warning rather then
 error out and leave a todo for 1.4 to switch to error

 -igor


 On Nov 27, 2007 1:31 AM, Gerolf Seitz [EMAIL PROTECTED]  wrote:
  i will add a big fat notice to the class's javadoc.
  it wouldn't hurt either to add more examples to wicket-examples...
 
  will do so later this day...
 
Gerolf
 
 
  On Nov 27, 2007 10:27 AM, Jason Anderson [EMAIL PROTECTED] wrote:
 
   I had the same problem the first time i tried using the component, so
   I would have to agree that some sort of warning would be handy
  
   On Nov 27, 2007 1:14 AM, Gerolf Seitz [EMAIL PROTECTED]  wrote:
hi matt,
   
DateField is derived from FormComponentPanel and thus the markup
 should
   look
something like this:
   
div wicket:id=dateField class=text small/div
   
maybe we should check that the associated tag is not an input tag,
 as
   this
is a rather common pitfall,
or rename DateField to DateFieldPanel, but it's most probably too
 late
   for
that.
   
Eelco, wdyt?
   
  Gerolf
   
   
On Nov 27, 2007 10:08 AM, mraible  [EMAIL PROTECTED] wrote:
   

 Changing the HTML from:

 input type=text wicket:id=birthday class=text small
 size=11/

 To:

 div wicket:id=birthday/

 Solved my problem.

 Unfortunately, there doesn't seem to be a way (from markup) to add
 my
 class
 classes (text small) to the input field rendered by this
 component.

 Matt


 mraible wrote:
 
  For some reason, when using the new
   extensions.yui.calendar.DateField, I
  end up with two text fields on my page. I'm sure it's something
 I'm
 doing
  wrong, but I can't see the solution at 2 a.m. (and I haven't
 even
   been
  drinking!). ;-)
 
  Java:
 
  add(new DateField(birthday), new ResourceModel( user.birthday
 ));
 
  HTML:
 
  tr
  thwicket:message
  key= user.birthdayBirthday/wicket:message:/th
  td
  input type=text wicket:id=birthday class=text
 small
  size=11/
  [birthday feedback]
  /td
  /tr
 
  The rendered markup has two input fields. Any ideas how to fix?
 
  tr
  thBirthday:/th
  td
  input type=text class=text small size=11
   name=birthday
 
  input value=11/13/07 type=text size=8
   name=birthday:date
  id=date3/
  nbsp;
 
  
 resources/org.apache.wicket.extensions.yui.calendar.DatePicker/icon1.gif
 
  /input
 
 
 
  /td
  /tr
 
  I've attached a screenshot of what it looks like.
 
  Thanks,
 
  Matt
 
http://www.nabble.com/file/p13967061/twodatefields.png
 

 --
 View this message in context:

  
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Re: only 1 version of page in the cache at a time?

Just about every field in my model object.  Though it would appear that the
date object(s) is set to now.

On Nov 27, 2007 2:23 PM, Johan Compagner [EMAIL PROTECTED] wrote:

 But what field is then exactly null???



 On Nov 27, 2007 7:05 PM, Evan Chooly [EMAIL PROTECTED] wrote:

  just something like:
 
  setModel(new CompoundPropertyModel(report));
 
  On Nov 27, 2007 1:04 PM, Igor Vaynberg [EMAIL PROTECTED] wrote:
 
   ok, so the model is there, but the object inside it suddenly is null?
   what kind of model is it?
  
   -igor
  
  
   On Nov 27, 2007 9:56 AM, Evan Chooly [EMAIL PROTECTED] wrote:
No, they're detached versions which are basically clones so
 there's
  no
hibernate proxies involved.
   
   
On Nov 27, 2007 12:42 PM, Igor Vaynberg [EMAIL PROTECTED]
  wrote:
   
 these objects are not by chance hibernate objects? because if you
 serialize and then deserialize all the collections come back as
  empty
 standard jdk collections instead of hibernate proxies sometimes

 -igor


 On Nov 27, 2007 8:49 AM, Evan Chooly [EMAIL PROTECTED] wrote:
  No transient fields.  Everything is serializable.  We're storing
  the
  complete objects in the model for a number of reasons.  When we
  come
 back to
  the page we have some object but the state is gone.  I think
 it's
 because
  we're redirecting back to the same page class/type so the old
 one
   gets
  dumped.  Probably what I'll have to do,then, is to build special
 subclasses
  for the drilldown so that the page type changes on each step.
Unless
  there's some way to increment the number of versions per
  pagemap...
 
 
  On Nov 27, 2007 11:39 AM, Johan Compagner [EMAIL PROTECTED]
   wrote:
 
   Yes in wicket 1.3 there is only 1 active page per pagemap
  
   But it shouldn't matter where the page comes from. If it is
   serialized
   from
   disk
   or serialized in the session somehow by the container, You
 still
 should be
   able
   to fully construct all your data again in the objects.
  
   So what is suddenly null? All the transient fields? Why aren't
   those
   reloaded
   from a database or something?
  
   johan
  
  
  
   On Nov 27, 2007 5:01 PM, Evan Chooly [EMAIL PROTECTED]
  wrote:
  
We have a page that presents a report in which we can drill
   down
 into
the
data.  When this happens, we setResponsePage() back to a new
 instance of
the
page with some different parameters and that all works
 dandy.
But
 when
   we
hit the back button, it seems the old version is gone.  All
  the
 model
   data
comes back null (though the model object itself is not).  So
   when we
   click
back and then click another link to drilldown in another
   direction
 we
   get
NPEs.  From stepping through DiskPageStore, et. al, it would
   appear
 that
since the page class isn't changing, the new page bumps the
  old
   one
 from
the
cache so that only one version of the page.
   
Am I correctly interpreting what I'm seeing and is there a
 way
   to
 set
   the
number of versions of a page?
   
  
 


  -
 To unsubscribe, e-mail: [EMAIL PROTECTED]
 For additional commands, e-mail: [EMAIL PROTECTED]


   
  
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Re: DateField renders twice in 1.3.0-rc1

On Nov 27, 2007 11:24 AM, Gerolf Seitz [EMAIL PROTECTED] wrote:
 
  a) it should check that it is attached to an input tag
  b) it should call setrenderbodyonly(true) on itself


 this silently breaks the api (rather the usage), because you couldn't add
 it to an AjaxRequestTarget anymore

hmm, yeah that sucks a bit. we can mutate the tag and strip all
attributes, but then there is no good default to mutate it to as it
will most likely always mess with user's css. i guess the design of
this stinks a bit...

looking at markup like this

label for=foodate:/labeldiv wicket:id=date id=foo/

rather then

label for=foodate:/labelinput type=text wicket:id=date id=foo/

sucks. it is pretty unintuitive.

  c) it should carry over any attributes from the panel tag to the inner
  input tag
 

 correct me if i'm wrong: this is not possible since the the actual
 DateTextField (and thus the inner input tag) is provided via a factory
 method,
 so we cannot make sure that users override the onComponentTag method to put
 attributes from the DateField's tag to the DateTextField's tag.
 not even considering the static factory methods on DateTextField...

ok, let me correct you :) simply add an attribute modifier to the
created text field which adds all the necessary attributes

-igor


   Gerolf



  just my two cents


  all of these changes can be implemented now as well, since they do not
  break api
 
  well maybe at this point we should make (a) log a warning rather then
  error out and leave a todo for 1.4 to switch to error
 
  -igor
 
 
  On Nov 27, 2007 1:31 AM, Gerolf Seitz [EMAIL PROTECTED]  wrote:
   i will add a big fat notice to the class's javadoc.
   it wouldn't hurt either to add more examples to wicket-examples...
  
   will do so later this day...
  
 Gerolf
  
  
   On Nov 27, 2007 10:27 AM, Jason Anderson [EMAIL PROTECTED] wrote:
  
I had the same problem the first time i tried using the component, so
I would have to agree that some sort of warning would be handy
   
On Nov 27, 2007 1:14 AM, Gerolf Seitz [EMAIL PROTECTED]  wrote:
 hi matt,

 DateField is derived from FormComponentPanel and thus the markup
  should
look
 something like this:

 div wicket:id=dateField class=text small/div

 maybe we should check that the associated tag is not an input tag,
  as
this
 is a rather common pitfall,
 or rename DateField to DateFieldPanel, but it's most probably too
  late
for
 that.

 Eelco, wdyt?

   Gerolf


 On Nov 27, 2007 10:08 AM, mraible  [EMAIL PROTECTED] wrote:

 
  Changing the HTML from:
 
  input type=text wicket:id=birthday class=text small
  size=11/
 
  To:
 
  div wicket:id=birthday/
 
  Solved my problem.
 
  Unfortunately, there doesn't seem to be a way (from markup) to add
  my
  class
  classes (text small) to the input field rendered by this
  component.
 
  Matt
 
 
  mraible wrote:
  
   For some reason, when using the new
extensions.yui.calendar.DateField, I
   end up with two text fields on my page. I'm sure it's something
  I'm
  doing
   wrong, but I can't see the solution at 2 a.m. (and I haven't
  even
been
   drinking!). ;-)
  
   Java:
  
   add(new DateField(birthday), new ResourceModel( user.birthday
  ));
  
   HTML:
  
   tr
   thwicket:message
   key= user.birthdayBirthday/wicket:message:/th
   td
   input type=text wicket:id=birthday class=text
  small
   size=11/
   [birthday feedback]
   /td
   /tr
  
   The rendered markup has two input fields. Any ideas how to fix?
  
   tr
   thBirthday:/th
   td
   input type=text class=text small size=11
name=birthday
  
   input value=11/13/07 type=text size=8
name=birthday:date
   id=date3/
   nbsp;
  
   
  resources/org.apache.wicket.extensions.yui.calendar.DatePicker/icon1.gif
  
   /input
  
  
  
   /td
   /tr
  
   I've attached a screenshot of what it looks like.
  
   Thanks,
  
   Matt
  
 http://www.nabble.com/file/p13967061/twodatefields.png
  
 
  --
  View this message in context:
 
   
  http://www.nabble.com/DateField-renders-twice-in-1.3.0-rc1-tf4880492.html#a13967084
  Sent from the Wicket - User mailing list archive at Nabble.com.
 
 
 
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Re: only 1 version of page in the cache at a time?

what is this report object?

-igor


On Nov 27, 2007 11:27 AM, Evan Chooly [EMAIL PROTECTED] wrote:
 Just about every field in my model object.  Though it would appear that the
 date object(s) is set to now.


 On Nov 27, 2007 2:23 PM, Johan Compagner [EMAIL PROTECTED] wrote:

  But what field is then exactly null???
 
 
 
  On Nov 27, 2007 7:05 PM, Evan Chooly [EMAIL PROTECTED] wrote:
 
   just something like:
  
   setModel(new CompoundPropertyModel(report));
  
   On Nov 27, 2007 1:04 PM, Igor Vaynberg [EMAIL PROTECTED] wrote:
  
ok, so the model is there, but the object inside it suddenly is null?
what kind of model is it?
   
-igor
   
   
On Nov 27, 2007 9:56 AM, Evan Chooly [EMAIL PROTECTED] wrote:
 No, they're detached versions which are basically clones so
  there's
   no
 hibernate proxies involved.


 On Nov 27, 2007 12:42 PM, Igor Vaynberg [EMAIL PROTECTED]
   wrote:

  these objects are not by chance hibernate objects? because if you
  serialize and then deserialize all the collections come back as
   empty
  standard jdk collections instead of hibernate proxies sometimes
 
  -igor
 
 
  On Nov 27, 2007 8:49 AM, Evan Chooly [EMAIL PROTECTED] wrote:
   No transient fields.  Everything is serializable.  We're storing
   the
   complete objects in the model for a number of reasons.  When we
   come
  back to
   the page we have some object but the state is gone.  I think
  it's
  because
   we're redirecting back to the same page class/type so the old
  one
gets
   dumped.  Probably what I'll have to do,then, is to build special
  subclasses
   for the drilldown so that the page type changes on each step.
 Unless
   there's some way to increment the number of versions per
   pagemap...
  
  
   On Nov 27, 2007 11:39 AM, Johan Compagner [EMAIL PROTECTED]
wrote:
  
Yes in wicket 1.3 there is only 1 active page per pagemap
   
But it shouldn't matter where the page comes from. If it is
serialized
from
disk
or serialized in the session somehow by the container, You
  still
  should be
able
to fully construct all your data again in the objects.
   
So what is suddenly null? All the transient fields? Why aren't
those
reloaded
from a database or something?
   
johan
   
   
   
On Nov 27, 2007 5:01 PM, Evan Chooly [EMAIL PROTECTED]
   wrote:
   
 We have a page that presents a report in which we can drill
down
  into
 the
 data.  When this happens, we setResponsePage() back to a new
  instance of
 the
 page with some different parameters and that all works
  dandy.
 But
  when
we
 hit the back button, it seems the old version is gone.  All
   the
  model
data
 comes back null (though the model object itself is not).  So
when we
click
 back and then click another link to drilldown in another
direction
  we
get
 NPEs.  From stepping through DiskPageStore, et. al, it would
appear
  that
 since the page class isn't changing, the new page bumps the
   old
one
  from
 the
 cache so that only one version of the page.

 Am I correctly interpreting what I'm seeing and is there a
  way
to
  set
the
 number of versions of a page?

   
  
 
 
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Re: How to avoid Expires: 1970 header with URIRequestTargetUrlCodingStrategy

hmm this way i have never seen it before :)

But you could also do this with a mounted shared resource
But what you could do if you want to do it that way

then overwrite the ResourceStreamRequestTargets:
*

protected* *void* configure(*final* RequestCycle requestCycle,
*final*Response response,
*final* IResourceStream resourceStream)
and set some headers in the response and call super.

johan



On Nov 27, 2007 6:55 PM, Edvin Syse [EMAIL PROTECTED] wrote:

 In my WicketApplication class I have mounted a URL with the
 URIRequestTargetUrlCodingStrategy to serve files in my virtualhosted
 CMS-application written in Wicket 1.3. The problem with this is that it
 returns a header like this with the file it serves up:

   HTTP/1.1 200 OK
   Expires: Thu, 01 Jan 1970 00:00:00 GMT
   Set-Cookie: JSESSIONID=1ugsnhj1evodg;Path=/
   Content-Type: image/jpeg; charset=UTF-8
   Content-Length: 55925
   Connection: keep-alive
   Server: Jetty(6.1.5)

 The Expires: header obviously prevents the client from caching the result.
 How can I override this header?

 My implementation is like this:

 mount(new URIRequestTargetUrlCodingStrategy(/files) {
@Override
public IRequestTarget decode(RequestParameters requestParameters) {
// TODO: Better path-checking
final String uri =
 getURI(requestParameters).replaceAll(\\.\\., );
/* Redirect to / if empty result, maybe return 404 instead?
 */
if (.equals(uri))
return new RedirectRequestTarget(/);

/* Get file for this instance */
File file = new File(((TornadoWebSession) 
 (Session.get())).getInstancePath()
 + File.separator + uri);
return new ResourceStreamRequestTarget(new
 FileResourceStream(file));
}
 });

 Sincerely,
 Edvin Syse

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Re: howto include wicket in a JSP page with version 1.3-rc1

2007-11-27 Thread Seif

Sorry i'm not developping a new application, i want only to integrate wicket
in an existant apps, which work with ejb3/hibernate, urlrewrite from
tukey.org, taglibs, apache-lucene, etc...
in version 1.2.6 or wicket, there was a servlet in the web.xml file which
can be included in a jsp page using jsp:include.
in the new version (1.3-rc1) this changed to a filter so jsp:include
produce a FileNot Found exception.
I don't think that all the developpers would like to devellop apps only
using Wicket :s, but they can use other framework too.
Wicket is a very good and a very exciting project, why can't we integrate it
in other project ???

BTW sorry for my english i'm a frenchy user :S

2007/11/27, Timo Rantalaiho [EMAIL PROTECTED]:

 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/ 

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-- 
Cordialement
---
Seif

Re: only 1 version of page in the cache at a time?

Just a pojo.  (that's right!  i said it!  pojo!  pojo!  pojo!)  It does have
a baseclass annotated with @MappedSuperclass but that shouldn't cause any
problems.  The object is created by calling new and is never touched by
hibernate.

On Nov 27, 2007 2:31 PM, Igor Vaynberg [EMAIL PROTECTED] wrote:

 what is this report object?

 -igor


 On Nov 27, 2007 11:27 AM, Evan Chooly [EMAIL PROTECTED] wrote:
  Just about every field in my model object.  Though it would appear that
 the
  date object(s) is set to now.
 
 
  On Nov 27, 2007 2:23 PM, Johan Compagner [EMAIL PROTECTED] wrote:
 
   But what field is then exactly null???
  
  
  
   On Nov 27, 2007 7:05 PM, Evan Chooly [EMAIL PROTECTED] wrote:
  
just something like:
   
setModel(new CompoundPropertyModel(report));
   
On Nov 27, 2007 1:04 PM, Igor Vaynberg [EMAIL PROTECTED]
 wrote:
   
 ok, so the model is there, but the object inside it suddenly is
 null?
 what kind of model is it?

 -igor


 On Nov 27, 2007 9:56 AM, Evan Chooly [EMAIL PROTECTED] wrote:
  No, they're detached versions which are basically clones so
   there's
no
  hibernate proxies involved.
 
 
  On Nov 27, 2007 12:42 PM, Igor Vaynberg [EMAIL PROTECTED]
 
wrote:
 
   these objects are not by chance hibernate objects? because if
 you
   serialize and then deserialize all the collections come back
 as
empty
   standard jdk collections instead of hibernate proxies
 sometimes
  
   -igor
  
  
   On Nov 27, 2007 8:49 AM, Evan Chooly [EMAIL PROTECTED]
 wrote:
No transient fields.  Everything is serializable.  We're
 storing
the
complete objects in the model for a number of reasons.  When
 we
come
   back to
the page we have some object but the state is gone.  I think
   it's
   because
we're redirecting back to the same page class/type so the
 old
   one
 gets
dumped.  Probably what I'll have to do,then, is to build
 special
   subclasses
for the drilldown so that the page type changes on each
 step.
  Unless
there's some way to increment the number of versions per
pagemap...
   
   
On Nov 27, 2007 11:39 AM, Johan Compagner 
 [EMAIL PROTECTED]
 wrote:
   
 Yes in wicket 1.3 there is only 1 active page per pagemap

 But it shouldn't matter where the page comes from. If it
 is
 serialized
 from
 disk
 or serialized in the session somehow by the container, You
   still
   should be
 able
 to fully construct all your data again in the objects.

 So what is suddenly null? All the transient fields? Why
 aren't
 those
 reloaded
 from a database or something?

 johan



 On Nov 27, 2007 5:01 PM, Evan Chooly [EMAIL PROTECTED]
 
wrote:

  We have a page that presents a report in which we can
 drill
 down
   into
  the
  data.  When this happens, we setResponsePage() back to a
 new
   instance of
  the
  page with some different parameters and that all works
   dandy.
  But
   when
 we
  hit the back button, it seems the old version is gone.
  All
the
   model
 data
  comes back null (though the model object itself is not).
  So
 when we
 click
  back and then click another link to drilldown in another
 direction
   we
 get
  NPEs.  From stepping through DiskPageStore, et. al, it
 would
 appear
   that
  since the page class isn't changing, the new page bumps
 the
old
 one
   from
  the
  cache so that only one version of the page.
 
  Am I correctly interpreting what I'm seeing and is there
 a
   way
 to
   set
 the
  number of versions of a page?
 

   
  
  
   
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Re: DateField renders twice in 1.3.0-rc1


 looking at markup like this

 label for=foodate:/labeldiv wicket:id=date id=foo/

 rather then

 label for=foodate:/labelinput type=text wicket:id=date
 id=foo/

 sucks. it is pretty unintuitive.


i agree. i will enhance the javadoc for DateField for now. i guess we just
have to live with it...


 ok, let me correct you :) simply add an attribute modifier to the
 created text field which adds all the necessary attributes


lol, sometimes the solution is just too damn obvious ;)

  Gerolf



 -igor

 
Gerolf
 
 
 
   just my two cents
 
 
   all of these changes can be implemented now as well, since they do not
   break api
  
   well maybe at this point we should make (a) log a warning rather then
   error out and leave a todo for 1.4 to switch to error
  
   -igor
  
  
   On Nov 27, 2007 1:31 AM, Gerolf Seitz [EMAIL PROTECTED]  wrote:
i will add a big fat notice to the class's javadoc.
it wouldn't hurt either to add more examples to wicket-examples...
   
will do so later this day...
   
  Gerolf
   
   
On Nov 27, 2007 10:27 AM, Jason Anderson [EMAIL PROTECTED] wrote:
   
 I had the same problem the first time i tried using the component,
 so
 I would have to agree that some sort of warning would be handy

 On Nov 27, 2007 1:14 AM, Gerolf Seitz [EMAIL PROTECTED] 
 wrote:
  hi matt,
 
  DateField is derived from FormComponentPanel and thus the markup
   should
 look
  something like this:
 
  div wicket:id=dateField class=text small/div
 
  maybe we should check that the associated tag is not an input
 tag,
   as
 this
  is a rather common pitfall,
  or rename DateField to DateFieldPanel, but it's most probably
 too
   late
 for
  that.
 
  Eelco, wdyt?
 
Gerolf
 
 
  On Nov 27, 2007 10:08 AM, mraible  [EMAIL PROTECTED]
 wrote:
 
  
   Changing the HTML from:
  
   input type=text wicket:id=birthday class=text small
   size=11/
  
   To:
  
   div wicket:id=birthday/
  
   Solved my problem.
  
   Unfortunately, there doesn't seem to be a way (from markup) to
 add
   my
   class
   classes (text small) to the input field rendered by this
   component.
  
   Matt
  
  
   mraible wrote:
   
For some reason, when using the new
 extensions.yui.calendar.DateField, I
end up with two text fields on my page. I'm sure it's
 something
   I'm
   doing
wrong, but I can't see the solution at 2 a.m. (and I haven't
   even
 been
drinking!). ;-)
   
Java:
   
add(new DateField(birthday), new ResourceModel(
 user.birthday
   ));
   
HTML:
   
tr
thwicket:message
key= user.birthdayBirthday/wicket:message:/th
td
input type=text wicket:id=birthday class=text
   small
size=11/
[birthday feedback]
/td
/tr
   
The rendered markup has two input fields. Any ideas how to
 fix?
   
tr
thBirthday:/th
td
input type=text class=text small size=11
 name=birthday
   
input value=11/13/07 type=text size=8
 name=birthday:date
id=date3/
nbsp;
   

  
 resources/org.apache.wicket.extensions.yui.calendar.DatePicker/icon1.gif
   
/input
   
   
   
/td
/tr
   
I've attached a screenshot of what it looks like.
   
Thanks,
   
Matt
   
  http://www.nabble.com/file/p13967061/twodatefields.png
   
  
   --
   View this message in context:
  

  
 http://www.nabble.com/DateField-renders-twice-in-1.3.0-rc1-tf4880492.html#a13967084
   Sent from the Wicket - User mailing list archive at Nabble.com
 .
  
  
  
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Re: only 1 version of page in the cache at a time?

what  happens if you just serialize that object your self and read it back
in?

It seems to me like a serializing problem for that object.

johan




On Nov 27, 2007 8:35 PM, Evan Chooly [EMAIL PROTECTED] wrote:

 Just a pojo.  (that's right!  i said it!  pojo!  pojo!  pojo!)  It does
 have
 a baseclass annotated with @MappedSuperclass but that shouldn't cause any
 problems.  The object is created by calling new and is never touched by
 hibernate.

 On Nov 27, 2007 2:31 PM, Igor Vaynberg [EMAIL PROTECTED] wrote:

  what is this report object?
 
  -igor
 
 
  On Nov 27, 2007 11:27 AM, Evan Chooly [EMAIL PROTECTED] wrote:
   Just about every field in my model object.  Though it would appear
 that
  the
   date object(s) is set to now.
  
  
   On Nov 27, 2007 2:23 PM, Johan Compagner [EMAIL PROTECTED] wrote:
  
But what field is then exactly null???
   
   
   
On Nov 27, 2007 7:05 PM, Evan Chooly [EMAIL PROTECTED] wrote:
   
 just something like:

 setModel(new CompoundPropertyModel(report));

 On Nov 27, 2007 1:04 PM, Igor Vaynberg [EMAIL PROTECTED]
  wrote:

  ok, so the model is there, but the object inside it suddenly is
  null?
  what kind of model is it?
 
  -igor
 
 
  On Nov 27, 2007 9:56 AM, Evan Chooly [EMAIL PROTECTED]
 wrote:
   No, they're detached versions which are basically clones so
there's
 no
   hibernate proxies involved.
  
  
   On Nov 27, 2007 12:42 PM, Igor Vaynberg 
 [EMAIL PROTECTED]
  
 wrote:
  
these objects are not by chance hibernate objects? because
 if
  you
serialize and then deserialize all the collections come back
  as
 empty
standard jdk collections instead of hibernate proxies
  sometimes
   
-igor
   
   
On Nov 27, 2007 8:49 AM, Evan Chooly [EMAIL PROTECTED]
  wrote:
 No transient fields.  Everything is serializable.  We're
  storing
 the
 complete objects in the model for a number of reasons.
  When
  we
 come
back to
 the page we have some object but the state is gone.  I
 think
it's
because
 we're redirecting back to the same page class/type so the
  old
one
  gets
 dumped.  Probably what I'll have to do,then, is to build
  special
subclasses
 for the drilldown so that the page type changes on each
  step.
   Unless
 there's some way to increment the number of versions per
 pagemap...


 On Nov 27, 2007 11:39 AM, Johan Compagner 
  [EMAIL PROTECTED]
  wrote:

  Yes in wicket 1.3 there is only 1 active page per
 pagemap
 
  But it shouldn't matter where the page comes from. If it
  is
  serialized
  from
  disk
  or serialized in the session somehow by the container,
 You
still
should be
  able
  to fully construct all your data again in the objects.
 
  So what is suddenly null? All the transient fields? Why
  aren't
  those
  reloaded
  from a database or something?
 
  johan
 
 
 
  On Nov 27, 2007 5:01 PM, Evan Chooly 
 [EMAIL PROTECTED]
  
 wrote:
 
   We have a page that presents a report in which we can
  drill
  down
into
   the
   data.  When this happens, we setResponsePage() back to
 a
  new
instance of
   the
   page with some different parameters and that all works
dandy.
   But
when
  we
   hit the back button, it seems the old version is gone.
   All
 the
model
  data
   comes back null (though the model object itself is
 not).
   So
  when we
  click
   back and then click another link to drilldown in
 another
  direction
we
  get
   NPEs.  From stepping through DiskPageStore, et. al, it
  would
  appear
that
   since the page class isn't changing, the new page
 bumps
  the
 old
  one
from
   the
   cache so that only one version of the page.
  
   Am I correctly interpreting what I'm seeing and is
 there
  a
way
  to
set
  the
   number of versions of a page?
  
 

   
   

  -
To unsubscribe, e-mail: [EMAIL PROTECTED]
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 [EMAIL PROTECTED]
   
   
  
 
 
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Re: DateField renders twice in 1.3.0-rc1

 a) it should check that it is attached to an input tag
 b) it should call setrenderbodyonly(true) on itself
 c) it should carry over any attributes from the panel tag to the inner input 
 tag

It could do that magic if it is attached to a text field, but leave
things as they are if it is attached to another tag. Won't break the
API and lets people use whatever they prefer.

Then there is a decision to be made what to do with the text field
that is produced (possibly overriden) by newDateTextField. Should the
markup win and override any attributes defined on that? It is easier
for people to just use a regular text field and couple a DatePicker
separately.

Eelco

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Re: DateField renders twice in 1.3.0-rc1


 lol, sometimes the solution is just too damn obvious ;)

  Gerolf



thats called wicket.

Re: DateField renders twice in 1.3.0-rc1

On Nov 27, 2007 8:37 PM, Johan Compagner [EMAIL PROTECTED] wrote:

 
  lol, sometimes the solution is just too damn obvious ;)
 
   Gerolf
 
 
 
 thats called wicket.


yeah, obivously ;)

Re: Issue with Internationalization of Non ascii characters

2007-11-27 Thread abaijal


Thanks for the help.
From the example I see that I need to convert the text into Unicode
characters.


Eelco Hillenius wrote:
 
 I am new to wicket framework and am trying to implement
 internationalization
 for Russian Characters.

 When displaying Russian characters on screen, Wicket rendering displays
 garbage values
 
 Check out http://wicketstuff.org/wicket13/forminput/. You can select
 Russian from the drop down and that looks fine to me. I think that
 should work for 1.2 as well, though one of the improvements of 1.3 is
 that you can use XML (UTF-8) encoded properties files (even if you're
 using Java 1.4).
 
 Eelco
 
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Re: How to avoid Expires: 1970 header with URIRequestTargetUrlCodingStrategy

2007-11-27 Thread Edvin Syse


hmm this way i have never seen it before :)


Hehe.. I know it might be a bit unconventional, but I think I have a good reason for it. Since the application is virtualhosted, the 
session holds a path to the filearchive for the current instance (set based on the http host of the request), and the /files url of the 
site should serve up the files in the current site's filearchive.



then overwrite the ResourceStreamRequestTargets:
*

protected* *void* configure(*final* RequestCycle requestCycle,
*final*Response response,
*final* IResourceStream resourceStream)
and set some headers in the response and call super.


To do that I think I need to get to the HttpServletResponse, right? How can I retrieve that from the Response object? It seems to be of type 
org.apache.wicket.protocol.http.BufferedWebResponse.


-- Edvin

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Re: How to avoid Expires: 1970 header with URIRequestTargetUrlCodingStrategy

No you don't have to hve the servlet response for that
Just check if the Response is a WebResponse
That already has the setHeader methods

On Nov 27, 2007 9:13 PM, Edvin Syse [EMAIL PROTECTED] wrote:

  hmm this way i have never seen it before :)

 Hehe.. I know it might be a bit unconventional, but I think I have a good
 reason for it. Since the application is virtualhosted, the
 session holds a path to the filearchive for the current instance (set
 based on the http host of the request), and the /files url of the
 site should serve up the files in the current site's filearchive.

  then overwrite the ResourceStreamRequestTargets:
  *
 
  protected* *void* configure(*final* RequestCycle requestCycle,
  *final*Response response,
  *final* IResourceStream resourceStream)
  and set some headers in the response and call super.

 To do that I think I need to get to the HttpServletResponse, right? How
 can I retrieve that from the Response object? It seems to be of type
 org.apache.wicket.protocol.http.BufferedWebResponse.

 -- Edvin

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Re: howto include wicket in a JSP page with version 1.3-rc1

2007-11-27 Thread Timo Rantalaiho

On Tue, 27 Nov 2007, Seif wrote:
 in version 1.2.6 or wicket, there was a servlet in the web.xml file which
 can be included in a jsp page using jsp:include.
 in the new version (1.3-rc1) this changed to a filter so jsp:include
 produce a FileNot Found exception.

The servlet is still there in 1.3, the filter is just the
recommended way. 

Salut,
Timo

-- 
Timo Rantalaiho   
Reaktor Innovations OyURL: http://www.ri.fi/ 

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Re: How to avoid Expires: 1970 header with URIRequestTargetUrlCodingStrategy

2007-11-27 Thread Edvin Syse


No you don't have to hve the servlet response for that
Just check if the Response is a WebResponse
That already has the setHeader methods


Thank you so much, it worked perfectly :)

-- Edvin

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Re: problems adding nodes to a BaseTree

2007-11-27 Thread Thomas Krause

 What does it mean update tree as often as possible?

The data for the tree comes from a database where multiple users have
access to. With update tree as often as possible I mean that the
database may have changed and I want to show this information as soon
as possible to the user. There is no way to have a kind of database
trigger in my case so I want to do it this way.

Greetings

Thomas

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Re: Issue with Internationalization of Non ascii characters

2007-11-27 Thread Frank Bille

I have the same problem even though only 3 characters (Danish: æ, ø, å), but
I use http://www.resourcebundleeditor.com for eclipse, which creates
.properties files without me having to worry about non-ascii, linebreaks
etc. Nice little tool.

Frank


On Nov 27, 2007 8:52 PM, abaijal [EMAIL PROTECTED] wrote:


 Thanks for the help.
 From the example I see that I need to convert the text into Unicode
 characters.


 Eelco Hillenius wrote:
 
  I am new to wicket framework and am trying to implement
  internationalization
  for Russian Characters.
 
  When displaying Russian characters on screen, Wicket rendering displays
  garbage values
 
  Check out http://wicketstuff.org/wicket13/forminput/. You can select
  Russian from the drop down and that looks fine to me. I think that
  should work for 1.2 as well, though one of the improvements of 1.3 is
  that you can use XML (UTF-8) encoded properties files (even if you're
  using Java 1.4).
 
  Eelco
 
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Re: Issue with Internationalization of Non ascii characters

2007-11-27 Thread Vit Rozkovec

If you're on Linux,
I have made a little script for conversion, which finds all .properties
files in current directory and subdirectories and encode them proper way:

#!/bin/sh
for file in $(find . -name *.properties); do
native2ascii $file $file
echo $file
done

You can find native2ascii also for other platforms

vitek

Frank Bille wrote:

I have the same problem even though only 3 characters (Danish: æ, ø, å), but
I use http://www.resourcebundleeditor.com for eclipse, which creates
.properties files without me having to worry about non-ascii, linebreaks
etc. Nice little tool.

Frank

On Nov 27, 2007 8:52 PM, abaijal [EMAIL PROTECTED] wrote:

Thanks for the help.
From the example I see that I need to convert the text into Unicode
characters.

Eelco Hillenius wrote:

I am new to wicket framework and am trying to implement
internationalization
for Russian Characters.

When displaying Russian characters on screen, Wicket rendering displays
garbage values

Check out http://wicketstuff.org/wicket13/forminput/. You can select
Russian from the drop down and that looks fine to me. I think that
should work for 1.2 as well, though one of the improvements of 1.3 is
that you can use XML (UTF-8) encoded properties files (even if you're
using Java 1.4).

Eelco

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Re: wicket + gwt

2007-11-27 Thread Sean Sullivan

On 11/25/07, Jonathan Locke [EMAIL PROTECTED] wrote:

 i noticed daniel carleton was working on wicket gwt integration, but the wiki
 page makes it look incomplete.  has anyone gone any further on this?

I am interested in this topic but I have not done any work in this area.

@see http://cwiki.apache.org/WICKET/google-web-tools-starting-point.html

@see http://issues.apache.org/jira/browse/WICKET-160

@see http://www.jroller.com/JonathanLocke/entry/wicket_gwt

I am going to Google's GWT conference in San Francisco next week.

Sean

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Re: only 1 version of page in the cache at a time?

Thanks for the tip, igor.  i wasn't sure how to get at the serialization
code directly without going through all the page stuff as well.
(DetachedReport)Objects.cloneObject(report) does indeed return an empty
Report object so there's something not quite right there.  At least now I
have a place i can focus on without having to worry about all the other
wicket layers.  I'll let you know what I find out.

On Nov 27, 2007 2:36 PM, Igor Vaynberg [EMAIL PROTECTED] wrote:

 run it through Objects.clone() and see what you get back

 -igor


 On Nov 27, 2007 11:35 AM, Evan Chooly [EMAIL PROTECTED] wrote:
  Just a pojo.  (that's right!  i said it!  pojo!  pojo!  pojo!)  It does
 have
  a baseclass annotated with @MappedSuperclass but that shouldn't cause
 any
  problems.  The object is created by calling new and is never touched by
  hibernate.
 
 
  On Nov 27, 2007 2:31 PM, Igor Vaynberg [EMAIL PROTECTED] wrote:
 
   what is this report object?
  
   -igor
  
  
   On Nov 27, 2007 11:27 AM, Evan Chooly [EMAIL PROTECTED] wrote:
Just about every field in my model object.  Though it would appear
 that
   the
date object(s) is set to now.
   
   
On Nov 27, 2007 2:23 PM, Johan Compagner [EMAIL PROTECTED]
 wrote:
   
 But what field is then exactly null???



 On Nov 27, 2007 7:05 PM, Evan Chooly [EMAIL PROTECTED] wrote:

  just something like:
 
  setModel(new CompoundPropertyModel(report));
 
  On Nov 27, 2007 1:04 PM, Igor Vaynberg [EMAIL PROTECTED]
   wrote:
 
   ok, so the model is there, but the object inside it suddenly
 is
   null?
   what kind of model is it?
  
   -igor
  
  
   On Nov 27, 2007 9:56 AM, Evan Chooly [EMAIL PROTECTED]
 wrote:
No, they're detached versions which are basically clones
 so
 there's
  no
hibernate proxies involved.
   
   
On Nov 27, 2007 12:42 PM, Igor Vaynberg 
 [EMAIL PROTECTED]
   
  wrote:
   
 these objects are not by chance hibernate objects? because
 if
   you
 serialize and then deserialize all the collections come
 back
   as
  empty
 standard jdk collections instead of hibernate proxies
   sometimes

 -igor


 On Nov 27, 2007 8:49 AM, Evan Chooly [EMAIL PROTECTED]
 
   wrote:
  No transient fields.  Everything is serializable.  We're
   storing
  the
  complete objects in the model for a number of reasons.
  When
   we
  come
 back to
  the page we have some object but the state is gone.  I
 think
 it's
 because
  we're redirecting back to the same page class/type so
 the
   old
 one
   gets
  dumped.  Probably what I'll have to do,then, is to build
   special
 subclasses
  for the drilldown so that the page type changes on each
   step.
Unless
  there's some way to increment the number of versions per
  pagemap...
 
 
  On Nov 27, 2007 11:39 AM, Johan Compagner 
   [EMAIL PROTECTED]
   wrote:
 
   Yes in wicket 1.3 there is only 1 active page per
 pagemap
  
   But it shouldn't matter where the page comes from. If
 it
   is
   serialized
   from
   disk
   or serialized in the session somehow by the container,
 You
 still
 should be
   able
   to fully construct all your data again in the objects.
  
   So what is suddenly null? All the transient fields?
 Why
   aren't
   those
   reloaded
   from a database or something?
  
   johan
  
  
  
   On Nov 27, 2007 5:01 PM, Evan Chooly 
 [EMAIL PROTECTED]
   
  wrote:
  
We have a page that presents a report in which we
 can
   drill
   down
 into
the
data.  When this happens, we setResponsePage() back
 to a
   new
 instance of
the
page with some different parameters and that all
 works
 dandy.
But
 when
   we
hit the back button, it seems the old version is
 gone.
All
  the
 model
   data
comes back null (though the model object itself is
 not).
So
   when we
   click
back and then click another link to drilldown in
 another
   direction
 we
   get
NPEs.  From stepping through DiskPageStore, et. al,
 it
   would
   appear
 that
since the page class isn't changing, the new page
 bumps
   the
  old
   one
 from
the
cache so that only one version of the page.
   
Am I correctly interpreting what I'm seeing and is
 there
   a
 way
   to
 set
   the
number of versions of a page?

Re: Issue with Internationalization of Non ascii characters

 Thanks for the help.
 From the example I see that I need to convert the text into Unicode
 characters.

If you want to use another charset you can do that as well, both in
your pages and in the properties XML file (at least, that's what I
think). Don't forget to *edit* it in the proper format as well though.

Eelco

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Re: Ajax Memory Leak in IE

Hi,

should be fixed in latest trunk.

-Matej

On Nov 26, 2007 5:24 PM, picknick [EMAIL PROTECTED] wrote:

 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
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Today's installment of well, duh. Was: Re: only 1 version of page in the cache at a time?

So here's the skinny:  while my subclass was marked as serializable, the
parent class was not.  So no state from the parent class got serialized nor,
not so surprisingly, deserialized.  After adding that implements clause
things miraculously started working.  So a big you idiot for me and a big
thanks to igor for pointing me to the Objects.cloneObject() method to help
write unit tests to highlight my otherwise obvious error.

On Nov 27, 2007 5:29 PM, Evan Chooly [EMAIL PROTECTED] wrote:

 Thanks for the tip, igor.  i wasn't sure how to get at the serialization
 code directly without going through all the page stuff as well.
 (DetachedReport)Objects.cloneObject(report) does indeed return an empty
 Report object so there's something not quite right there.  At least now I
 have a place i can focus on without having to worry about all the other
 wicket layers.  I'll let you know what I find out.


 On Nov 27, 2007 2:36 PM, Igor Vaynberg [EMAIL PROTECTED] wrote:

  run it through Objects.clone() and see what you get back
 
  -igor
 
 
  On Nov 27, 2007 11:35 AM, Evan Chooly  [EMAIL PROTECTED] wrote:
   Just a pojo.  (that's right!  i said it!  pojo!  pojo!  pojo!)  It
  does have
   a baseclass annotated with @MappedSuperclass but that shouldn't cause
  any
   problems.  The object is created by calling new and is never touched
  by
   hibernate.
  
  
   On Nov 27, 2007 2:31 PM, Igor Vaynberg [EMAIL PROTECTED]
  wrote:
  
what is this report object?
   
-igor
   
   
On Nov 27, 2007 11:27 AM, Evan Chooly [EMAIL PROTECTED] wrote:
 Just about every field in my model object.  Though it would appear
  that
the
 date object(s) is set to now.


 On Nov 27, 2007 2:23 PM, Johan Compagner [EMAIL PROTECTED] 
  wrote:

  But what field is then exactly null???
 
 
 
  On Nov 27, 2007 7:05 PM, Evan Chooly  [EMAIL PROTECTED]
  wrote:
 
   just something like:
  
   setModel(new CompoundPropertyModel(report));
  
   On Nov 27, 2007 1:04 PM, Igor Vaynberg 
  [EMAIL PROTECTED]
wrote:
  
ok, so the model is there, but the object inside it suddenly
  is
null?
what kind of model is it?
   
-igor
   
   
On Nov 27, 2007 9:56 AM, Evan Chooly [EMAIL PROTECTED]
  wrote:
 No, they're detached versions which are basically clones
  so
  there's
   no
 hibernate proxies involved.


 On Nov 27, 2007 12:42 PM, Igor Vaynberg 
  [EMAIL PROTECTED]

   wrote:

  these objects are not by chance hibernate objects?
  because if
you
  serialize and then deserialize all the collections come
  back
as
   empty
  standard jdk collections instead of hibernate proxies
sometimes
 
  -igor
 
 
  On Nov 27, 2007 8:49 AM, Evan Chooly 
  [EMAIL PROTECTED]
wrote:
   No transient fields.  Everything is serializable.
   We're
storing
   the
   complete objects in the model for a number of reasons.
   When
we
   come
  back to
   the page we have some object but the state is gone.  I
  think
  it's
  because
   we're redirecting back to the same page class/type so
  the
old
  one
gets
   dumped.  Probably what I'll have to do,then, is to
  build
special
  subclasses
   for the drilldown so that the page type changes on
  each
step.
 Unless
   there's some way to increment the number of versions
  per
   pagemap...
  
  
   On Nov 27, 2007 11:39 AM, Johan Compagner 
[EMAIL PROTECTED]
wrote:
  
Yes in wicket 1.3 there is only 1 active page per
  pagemap
   
But it shouldn't matter where the page comes from.
  If it
is
serialized
from
disk
or serialized in the session somehow by the
  container, You
  still
  should be
able
to fully construct all your data again in the
  objects.
   
So what is suddenly null? All the transient fields?
  Why
aren't
those
reloaded
from a database or something?
   
johan
   
   
   
On Nov 27, 2007 5:01 PM, Evan Chooly 
  [EMAIL PROTECTED]

   wrote:
   
 We have a page that presents a report in which we
  can
drill
down
  into
 the
 data.  When this happens, we setResponsePage()
  back to a
new
  instance of
 the
 page with some different parameters and that all
  works
  dandy.
 But
  when
we
 hit the back button, it seems the old version is
  gone.
 All
   the
  model

Re: howto include wicket in a JSP page with version 1.3-rc1

2007-11-27 Thread Seif

Using the org.apache.wicket.protocol.http.WicketServlet instead of the
WicketFilter generate a java.lang.StringIndexOutOfBoundsException :S

[#|2007-11-28T01:52:
19.732+0100|SEVERE|sun-appserver9.1|javax.enterprise.system.container.web|_ThreadID=18;_ThreadName=httpSSLWorkerThread-58080-0;_RequestID=8a92eca0-68ec-40b2-8d25-59c252f70873;|ApplicationDispatcher[/TestWicket]
PWC1231: Servlet.service() for servlet HelloWorldApplication threw exception
java.lang.StringIndexOutOfBoundsException: String index out of range: -9
at java.lang.String.substring(String.java:1768)
at java.lang.String.substring(String.java:1735)
at org.apache.wicket.protocol.http.WicketFilter.getRelativePath(
WicketFilter.java:399)
at org.apache.wicket.protocol.http.WicketFilter.getLastModified(
WicketFilter.java:865)
at org.apache.wicket.protocol.http.WicketServlet.getLastModified(
WicketServlet.java:210)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:714)
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:55)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:93)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:831)
at org.apache.jasper.servlet.JspServletWrapper.service(
JspServletWrapper.java:373)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java
:470)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:364)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:831)
at org.apache.catalina.core.ApplicationFilterChain.servletService(
ApplicationFilterChain.java:411)
at org.apache.catalina.core.StandardWrapperValve.invoke(
StandardWrapperValve.java:290)
at org.apache.catalina.core.StandardContextValve.invokeInternal(
StandardContextValve.java:271)
at org.apache.catalina.core.StandardContextValve.invoke(
StandardContextValve.java:202)
at org.apache.catalina.core.StandardPipeline.doInvoke(
StandardPipeline.java:632)
at org.apache.catalina.core.StandardPipeline.doInvoke(
StandardPipeline.java:577)
at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:94)
at org.apache.catalina.core.StandardHostValve.invoke(
StandardHostValve.java:206)
at org.apache.catalina.core.StandardPipeline.doInvoke(
StandardPipeline.java:632)
at org.apache.catalina.core.StandardPipeline.doInvoke(
StandardPipeline.java:577)
at org.apache.catalina.core.StandardPipeline.invoke(
StandardPipeline.java:571)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java
:1080)
at org.apache.catalina.core.StandardEngineValve.invoke(
StandardEngineValve.java:150)
at org.apache.catalina.core.StandardPipeline.doInvoke(
StandardPipeline.java:632)
at org.apache.catalina.core.StandardPipeline.doInvoke(
StandardPipeline.java:577)
at org.apache.catalina.core.StandardPipeline.invoke(
StandardPipeline.java:571)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java
:1080)
at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java
:270)
at
com.sun.enterprise.web.connector.grizzly.DefaultProcessorTask.invokeAdapter(
DefaultProcessorTask.java:637)
at
com.sun.enterprise.web.connector.grizzly.DefaultProcessorTask.doProcess(
DefaultProcessorTask.java:568)
at com.sun.enterprise.web.connector.grizzly.DefaultProcessorTask.process
(DefaultProcessorTask.java:813)
at
com.sun.enterprise.web.connector.grizzly.DefaultReadTask.executeProcessorTask
(DefaultReadTask.java:339)
at com.sun.enterprise.web.connector.grizzly.DefaultReadTask.doTask(
DefaultReadTask.java:261)
at com.sun.enterprise.web.connector.grizzly.DefaultReadTask.doTask(
DefaultReadTask.java:212)
at com.sun.enterprise.web.portunif.PortUnificationPipeline$PUTask.doTask
(PortUnificationPipeline.java:361)
at com.sun.enterprise.web.connector.grizzly.TaskBase.run(TaskBase.java
:265)
at com.sun.enterprise.web.connector.grizzly.ssl.SSLWorkerThread.run(
SSLWorkerThread.java:106)
|#]

i think wicket 1.3-rc1 is not good for my health ;(

2007/11/27, Timo Rantalaiho [EMAIL PROTECTED]:

 On Tue, 27 Nov 2007, Seif wrote:
  in version 1.2.6 or wicket, there was a servlet in the web.xml file
 which
  can be included in a jsp page using jsp:include.
  in the new version (1.3-rc1) this changed to a filter so jsp:include
  produce a FileNot Found exception.

Re: wicket success stories

2007-11-27 Thread Doug Leeper


I used this link to get the information

http://web.mac.com/jonathan.locke/iWeb/JonathanLocke/Blog/Blog.html
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RE: replacing component causes Expected close tag for xxx Exception

2007-11-27 Thread xiefei

Should not Replace mean turning 
div wicket:id=container[whatever content of old container/div
into 
div wicket:id=container[whatever content of new container irrelevant to 
content of old container]/div
?
 
And, Panel as the new container does not work either. Some code may make it 
clear.
IndexPage.java:
 
public class IndexPage extends WebPage {
public IndexPage() {WebMarkupContainer container = new 
WebMarkupContainer(container);container.add(new 
Label(nested-component, nested-component));
container.setOutputMarkupId(true);add(container);
add(new AjaxLink(ReplaceContainer){@Overridepublic 
void onClick(AjaxRequestTarget target) {NewContainer 
newContainer = new NewContainer(container);
newContainer.add(new Label(new-nested-component, new-nested-componet)); 
   newContainer.setOutputMarkupId(true);
IndexPage.this.addOrReplace(newContainer);
target.addComponent(newContainer);}});} 
   private class NewContainer extends Panel {public NewContainer(String 
id){super(id);}}}IndexPage.html:
 
span wicket:id=container
   span wicket:id=nested-component/span
/spana wicket:id=ReplaceContainerClick me to replace the container with a 
new one. /a
 
IndexPage$NewContainer.html:
 
wicket:panelspan wicket:id=new-nested-component/span/wicket:panel
 
When i click ReplaceContainer link, wicket throws exception: close tag not 
found for tag: span id=container1 wicket:id=container ...



 Date: Tue, 27 Nov 2007 09:46:55 -0800 From: [EMAIL PROTECTED] To: 
 users@wicket.apache.org Subject: Re: replacing component causes Expected 
 close tag for xxx Exception  you cant replace something like:  div 
 wicket:id=containerdiv wicket:id=inner/div/div with a label, 
 because then your markup is  div wicket:id=labeldiv 
 wicket:id=inner/div/div and labels do not support inner components  
 makes sense?  -igor   On Nov 27, 2007 7:03 AM, 非 谢 [EMAIL PROTECTED] 
 wrote:  hi,   In wicket1.3-rc1, When I try to replace a 
 WebMarkupContainer that has nested components with another component in 
 AjaxLink.onClick, wicket says   Expected close tag for 'span 
 wicket:id=container' Possible attempt to embed component(s) 'span 
 wicket:id=nested-component' in the body of this component which discards 
 its bodyIs this an expected result? I think the above senario is 
 quite common. Currently I am using a fragment to repr
 esent the default content of the container which can be replaced without any 
complaint but this feels not that natural.   
_  Discover 
the new Windows Vista  
http://search.msn.com/results.aspx?q=windows+vistamkt=en-USform=QBRE
_
手机也能上 MSN 聊天了，快来试试吧！
http://mobile.msn.com.cn/

Re: Today's installment of well, duh. Was: Re: only 1 version of page in the cache at a time?

2007-11-27 Thread Timo Rantalaiho

On Tue, 27 Nov 2007, Evan Chooly wrote:
 So here's the skinny:  while my subclass was marked as serializable, the
 parent class was not.  So no state from the parent class got serialized nor,
 not so surprisingly, deserialized.  After adding that implements clause
 things miraculously started working.  So a big you idiot for me and a big
 thanks to igor for pointing me to the Objects.cloneObject() method to help
 write unit tests to highlight my otherwise obvious error.

In an earlier project I also made a check on the main page
that serialised it to memory on every request in development
mode. It might be a good idea to do something like this but
make it check that the cloned object is equal to the 
original.

Yours is a nasty case as in that serialisation seems to fail
(or rather work in a broken way) silently.

For persistent objects (you said the parent class was a
@MappedSuperclass right?) it often makes sense to make them
inherit or implement a common base class / interface that 
implements / extends Serializable.

Best wishes,
Timo

-- 
Timo Rantalaiho   
Reaktor Innovations OyURL: http://www.ri.fi/ 

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Re: Today's installment of well, duh. Was: Re: only 1 version of page in the cache at a time?

I actually *do* have that, but this code recently went through some ...
surgery that left things in a rather sloppy state.  Clearly not the most
prize worthy section of code.  :)

On Nov 27, 2007 10:43 PM, Timo Rantalaiho [EMAIL PROTECTED] wrote:

 On Tue, 27 Nov 2007, Evan Chooly wrote:
  So here's the skinny:  while my subclass was marked as serializable, the
  parent class was not.  So no state from the parent class got serialized
 nor,
  not so surprisingly, deserialized.  After adding that implements clause
  things miraculously started working.  So a big you idiot for me and a
 big
  thanks to igor for pointing me to the Objects.cloneObject() method to
 help
  write unit tests to highlight my otherwise obvious error.

 In an earlier project I also made a check on the main page
 that serialised it to memory on every request in development
 mode. It might be a good idea to do something like this but
 make it check that the cloned object is equal to the
 original.

 Yours is a nasty case as in that serialisation seems to fail
 (or rather work in a broken way) silently.

 For persistent objects (you said the parent class was a
 @MappedSuperclass right?) it often makes sense to make them
 inherit or implement a common base class / interface that
 implements / extends Serializable.

 Best wishes,
 Timo

 --
 Timo Rantalaiho
 Reaktor Innovations OyURL: http://www.ri.fi/ 

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[wicket-contrib] TinyMCE Hackery

2007-11-27 Thread Michael Laccetti

I've done some work on the TinyMCE project to get it to compile, since it
currently does not do so straight out of subversion.  Two questions: is it
okay for me to commit the changes, and would it be possible to push this to
the wicketstuff Maven repo?  (If it is not, I have a publically accessible
repo that I can push it to, for others to use.)

Mike


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Re: [wicket-contrib] TinyMCE Hackery