Re: Wicket creating a session for authorization even if no user signed in
another caveat with stateless pages / temporary sessions is that if
you throw a restartResponseAtInterceptPageException, for example to
redirect from a secured page to your login page, the session will be
persisted to store the original target.
Maurice
On Thu, Feb 28, 2008 at 7:14 AM, Igor Vaynberg [EMAIL PROTECTED] wrote:
On Wed, Feb 27, 2008 at 10:10 PM, Roberto Fasciolo
[EMAIL PROTECTED] wrote:
Based on this page in wiki:
http://cwiki.apache.org/WICKET/stateless-pages.html a page is stateless if
all the components in it are stateless.
My sign in page contains a SignInPanel (from wicket-auth-roles) and 2
links.
I can change the links to StatelessLink, but how can I make SignInPanel
(that contains a Form, not a StatelessForm) stateless? Is writing my own
version of it the only solution?
yep. not sure signinpanel was meant for you to be used directly, its
more of an example... in fact the entire wicket-auth-roles is more of
an example rather then something to be used as a library.
-igor
-Roberto
igor.vaynberg wrote:
is your sign in page stateless? if its not it will need to be stored in
session.
re ddos attacks, its really the job of the application server to
prevent an exorbitant amount of sessions opened from what looks like
the same ip or however it decides to do that. ie there are plenty of
jsp/struts applications that create a session on the first hit.
what wicket does is provide a page eviction strategy so once created
an attacker cannot grow the session infinitely
-igor
On Wed, Feb 27, 2008 at 11:10 AM, Roberto Fasciolo
[EMAIL PROTECTED] wrote:
Our application is totally hidden behind authentication, so in our
case
the
session (I'm talking about an object extending
AuthenticatedWebSession)
is
created without any page navigation, just by opening the sign in page.
Anyway, how can you deal with DoS attacks? I mean, it'll be really
easy
to
write a small script continuously opening pages on a wicket site (or
creating new sessions) until the site would die by OutOfMemoryError.
But back in track, I don't see anything bad in, instead creating a new
session just for calling getRoles() and getting null, returning
directly
null (= user not in any role) if the user never signed in before.
igor.vaynberg wrote:
wicket uses session to store pages, so creating a session is
orthogonal to authorizing/authenticating a user
-igor
On Wed, Feb 27, 2008 at 9:04 AM, Roberto Fasciolo
[EMAIL PROTECTED] wrote:
Hi,
I noticed some strange behavior on my webapplication that has
authorization
in place (by using Roles).
It seems that Wicket creates a session for checking the role of
the
user
even the user has not logged in. I'd guess the preferred behavior
would
be
that wicket would in this occasion first check if there is a
session
and
if
not, then just let the authorization fail instead of creating
session
and
then checking if role is there.
I did simple trace to find what is calling MySession constructor:
public MySession(final AuthenticatedWebApplication application,
final Request request) {
super(application, request);
this.logger.error(Created session, new Throwable());
}
18:56:16,634 (btpool0-5) ERROR [MySession] - Created session
java.lang.Throwable
at MySession.init(MySession.java:39)
at
sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
Method)
at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
at
java.lang.reflect.Constructor.newInstance(Constructor.java:513)
at
org.apache.wicket.authentication.AuthenticatedWebApplication.newSession(AuthenticatedWebApplication.java:114)
at org.apache.wicket.Session.findOrCreate(Session.java:225)
at org.apache.wicket.Session.findOrCreate(Session.java:208)
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wicket-datetime 1.3.1 css problem
I've just upgraded to wicket 1.3.1 and seem to be having a problem getting the calendar to display correctly. It works, but it's not picking up calendar css. From having a quick look at the source of AbstractCalendar is seems to be doing a: add(HeaderContributor.forCss(AbstractCalendar.class, assets/calendar.css)); but from what I can tell calendar.css doesn't seem to be under the assets directory assets it seems to be at assets/skins/sam. Am I doing something wrong, or is the css resource path not correct? Cheers Andrew -- View this message in context: http://www.nabble.com/wicket-datetime-1.3.1-css-problem-tp15731702p15731702.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
[MEETUP] Wicket Meetup @ ApacheCon Europe: 5 weeks to go
Hi all, Here's a reminder that the Amsterdam Wicket Meetup is in slightly more than 5 weeks time! It is meetup time again! Our last Amsterdam Meetup was a big success and we want to continue that tradition. Over 80 Wicket developers attended the previous meetup and we had a blast. If you have missed the previous meetup from Nov 30th, 2007 you can see the pictures online [1], or enjoy the presentations [2]. Attending is simple: simply add your name to the wiki page and you're all set! http://cwiki.apache.org/WICKET/wicket-community-meetups-amsterdam.html If you have an idea for a talk, presentation, demo, discussion, or whatever you feel like, be sure to add it to the Wiki page. Please note that no fee has been set yet for attending, since we're still looking for some sponsors. But it'll be either free or extremely cheap - 25 Euros or so. We'll still have to pay for the room you see :) This Meetup will happen at the same time and in the same place as the ApacheCon Europe 2008, its bigger sister conference. Whereas the Meetup is purely about Wicket, run by the community, ApacheCon gives you an much bigger overview covering the entire Apache stack. There's no obligation to attend ApacheCon, but we're trying to get a good deal for Meetup attendees that want to visit ApacheCon too. For more info about ApacheCon, take a look at http://www.eu.apachecon.com/ Impress your boss with a deeper understanding of Wicket, or the new treasure chest of components that have been unveiled at the meetup. Meet other Wicket developers and share your hopes, victories and frustrations. Expand your network of Wicket developers! See you all in Amsterdam beginning of April! -- Arjé Cahn --- Some background on the Wicket meetup: The Amsterdam meetup is meant for everyone interested in Wicket, on all different expertise levels. If you want to get started with Wicket, or you need some more background information, are an expert committer, or even when you've never even touched a single line of code, you're more than welcome! Last year's schedule: 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! 14:00 Terracotta: JVM-level clustering for Wicket - Jonas Bonér 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 Dynamic markup and on the fly components (on binding XML to Wicket) - Wouter Huijnink 17:00 Wicket Portlets primer - Ate Douma 17:30 Break / dinner pasta buffet 18:30 Introduction to Wicket Security - Maurice Marrink 19:00 A plugin architecture for Wicket - Niels van Kampenhout and Wander Grevink 19:30 SessionStores, Pagemaps and Pages.. What does wicket store (and where) - Johan Compagner 20:00 Wicket Live On Stage! A production case study (with lots of AJAX) - Martijn Dashorst 20:30 Closing - Arjé Cahn 20:35 Sponsored drinks! 23:00 Bar closes Arjé Cahn Martijn Dashorst [1] Photos from previous meetup http://flickr.com/tags/wicketmeetup [2] Slides from previous meetup http://www.slideshare.net/tag/wicket - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Dynamic form components and disabling them
On Wed, 27 Feb 2008 17:16:46 -0800 Igor Vaynberg [EMAIL PROTECTED] wrote: yes, you are correct. fixed in trunk. Ok, thanks :) - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Does something happen other than what html is output?
Thank you for your reply.
Depends how the container produces the output.
Well, like I say below, I'm just using a MarkupContainer to output pure html
for images, and a HeaderContributor for the CSS, nothing more.
This is the code for the CSS:
private void addCss( final Page page, final String cssLink )
{
final HeaderContributor cssHeaderContributor =
new HeaderContributor
(
new IHeaderContributor()
{
private static final long serialVersionUID = 1L;
public void renderHead( final IHeaderResponse
response )
{
response.renderString( cssLink );
}
}
);
page.add( cssHeaderContributor );
}
And this for the image:
final MarkupContainer container = new WebMarkupContainer( id );
final Model srcAttributeModel = new Model( imageUrl );
final AttributeModifier srcAttribute = new AttributeModifier(
src,
true,
srcAttributeModel );
container.add( srcAttribute );
add( container );
I think the html looks something like this:
img wicket:id=blahIMAGE/img
If oncomponenttag is used it should work.
Really? I don't see why I'd need onComponentTag for the approach I'm
using...
if the tags are generated by a model you might want turn off
setescapemodelstrings on the container.
The html is rendered just fine. If I copy the code and paste it in a static
html file, everything renders just fine.
Thanks!
Dave
On Thu, Feb 28, 2008 at 4:16 AM, David Leangen [EMAIL PROTECTED] wrote:
Hello,
I am adding a MarkupContainer to my page that outputs something like
this:
img wicket:id=logoImage src=file:///resources/images/logo.jpg
or this:
link rel=stylesheet type=text/css
href=file:///resources/stylesheets/text.css /
[Just in case this does not render because of html-based mail clients:
lt;img wicket:id=logoImage
src=file:///resources/images/logo.jpggt;
or this:
lt;link rel=stylesheet type=text/css
href=file:///resources/stylesheets/text.css /gt;
]
Although this works from a static html page, it doesn't work
when Wicket
renders this page. The html shows up correctly when I view the source,
but the image and CSS don't get rendered.
Is something happening behind the scenes that I should be aware of?
Thanks!
Dave
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Re: Can i add multiple lines to a node-link in tree?
Thanks for your help,
firstly sorry if i brought you to the wrong way - i use a treetable, not a
tree. My effects on code below is that the nodes are diplayed only in one
row. The second row is not visible.
My html:
wicket:panel
form wicket:id=treeform
div class=tree wicket:id=treeTable/div
/form
/wicket:panel
My data code
public String getName() {
StringBuilder sb= new StringBuilder();
sb.append(EZ: ).append(getPrice(getRoomRate().getPrice())).append( €);
sb.append( DZ: ).append(getPrice(getRoomRate().getPrice2())).append(
€\n); -- here the newline!!
sb.append( ().append(getDate(getRoomRate().getFromDate()));
sb.append( - );
sb.append(getDate(getRoomRate().getToDate())).append());
return sb.toString();
}
Here is my code:
TreeTable tree = new TreeTable(treeTable, treeModel, columns) {
/**
* Represents a content of a cell in TreeColumn (column containing the
actual tree).
* This has been copied to switch the label to a multiline instance.
* @author Matej Knopp
* @author r.dieckmann
*/
class MyTreeFragment extends Fragment {
/**
* Constructor.
* @param id the wicket:id of component
* @param node current
* @param level
* @param renderNodeCallback
*The call back for rendering nodes
*/
@SuppressWarnings(deprecation)
public MyTreeFragment(String id, final TreeNode node, int level,
final IRenderNodeCallback renderNodeCallback) {
super(id, fragment);
add(newIndentation(this, indent, node, level));
add(newJunctionLink(this, link, image, node));
MarkupContainer nodeLink = newNodeLink(this, nodeLink, node);
nodeLink.add(newNodeIcon(nodeLink, icon, node));
nodeLink.add(new MultiLineLabel(label, new
AbstractReadOnlyModel() {
/**
* @see
org.apache.wicket.model.AbstractReadOnlyModel#getObject()
*/
public Object getObject() {
return renderNodeCallback.renderNode(node);
}
}));
add(nodeLink);
}
}
/**
* @see
org.apache.wicket.extensions.markup.html.tree.table.TreeTable#newTreePanel(org.apache.wicket.MarkupContainer,
java.lang.String, javax.swing.tree.TreeNode, int,
org.apache.wicket.extensions.markup.html.tree.table.TreeTable.IRenderNodeCallback)
*/
@Override
protected Component newTreePanel(MarkupContainer pParent, String pId,
TreeNode pNode, int pLevel, IRenderNodeCallback pRenderNodeCallback) {
return new MyTreeFragment(pId, pNode, pLevel, pRenderNodeCallback);
}
/**
* @see
org.apache.wicket.extensions.markup.html.tree.DefaultAbstractTree#newNodeLink(org.apache.wicket.MarkupContainer,
java.lang.String, javax.swing.tree.TreeNode)
*/
protected MarkupContainer newNodeLink(MarkupContainer pParent, String
pId, final TreeNode pNode) {
MarkupContainer m = newLink(pParent, pId, new ILinkCallback() {
/**
* @see
org.apache.wicket.extensions.markup.html.tree.DefaultAbstractTree.ILinkCallback#onClick(org.apache.wicket.ajax.AjaxRequestTarget)
*/
public void onClick(AjaxRequestTarget target) {
if (!getTreeState().isNodeSelected(pNode)) {
getTreeState().selectNode(pNode, true);
onNodeLinkClicked(target, pNode);
updateTree(target);
}
}
});
DefaultMutableTreeNode t = (DefaultMutableTreeNode) pNode;
if (t.getUserObject() instanceof TreeModelCategoryBean) {
TreeModelCategoryBean c = (TreeModelCategoryBean)
t.getUserObject();
ICategoryTO categoryTO = c.getCategory();
m.setEnabled(categoryTO != null categoryTO.isAvailable());
}
return m;
}
/**
* @see
org.apache.wicket.extensions.markup.html.tree.DefaultAbstractTree#onNodeLinkClicked(org.apache.wicket.ajax.AjaxRequestTarget,
javax.swing.tree.TreeNode)
*/
protected void onNodeLinkClicked(AjaxRequestTarget pTarget, TreeNode
pNode) {
super.onNodeLinkClicked(pTarget, pNode);
DefaultMutableTreeNode dnode = (DefaultMutableTreeNode) pNode;
ITreeModelBean current = (ITreeModelBean) dnode.getUserObject();
if (current instanceof TreeModelCategoryBean) {
refreshNodes(pTarget, pNode);
} else if (current instanceof TreeModelPackageBean) {
refreshNodes(pTarget, dnode.getParent());
}
}
private void refreshNodes(AjaxRequestTarget pTarget, TreeNode
pCategoryNode) {
DefaultMutableTreeNode dnode = (DefaultMutableTreeNode)
pCategoryNode;
ITreeModelBean current = (ITreeModelBean) dnode.getUserObject();
if (current instanceof TreeModelCategoryBean) {
TreeModelCategoryBean c = (TreeModelCategoryBean) current;
Re: Adding full text search in wicket phonebook
Do you need to perform the filtering in the database (i.e., data-heavy) or is it enough to filter it just-in-time before display? ** Martin 2008/2/28, Tauren Mills [EMAIL PROTECTED]: For the simple wicket-phonebook app, what I'm suggesting is definitely a cannon. ;) But I'm using it as an example for a much more complicated app. If I can get it working for the phonebook app, then I can get it working for my app. I mention the phonebook because many wicket developers are familiar with it, so it provides a good starting point. On the other hand, if there are other ideas that don't involve Lucene, I'm certainly willing to listen. Tauren On Wed, Feb 27, 2008 at 8:33 PM, Martin Makundi [EMAIL PROTECTED] wrote: Aren't you trying to killa a mouse with a cannon? Or is the cannon (Hibernate, Lucene, Complexity) just for fun? 2008/2/27, Tauren Mills [EMAIL PROTECTED]: I'm trying to determine the best way to add full text search capabilities to the default wicket-phonebook application. Basically, I want a single search textbox on the page that allows the user to search for any data in any field of the data table. So it would search through all contact's first name, last name, email, and phone number fields. Doing the search should repopulate the data table with only records that match the search. The resulting table should still be able to be paginated, filtered, and sorted. Igor suggested that I use Hibernate Search (which uses Lucene behind the scenes). I've looked into that and it looks like the right way to go. I've already integrated it into a clean copy of wicket-phonebook by converting the app to use hibernate annotations, adding hibernate search annotations, and updating the appropriate xml files. I found a helpful resouce, but it seems like doing it the way suggested would result in a separate data set that wouldn't work with the sorting/filtering/paging of the datatable: http://www.jreactor.com/2008/02/18/wicket-and-hibernate-search/ So now I'm stuck and am not sure the best way to go forward. I know that I need to add the search feature to ContactsDataProvider and ContactDao. I'd welcome any suggestions, advice, and especially example code! Thanks, Tauren - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Does something happen other than what html is output?
On Thu, Feb 28, 2008 at 5:33 PM, David Leangen [EMAIL PROTECTED] wrote:
public void renderHead( final IHeaderResponse
response )
{
response.renderString( cssLink );
}
Shouldn't this read
response.renderCssReference( cssLink ),
instead of
response.renderString( cssLink );
If I read the javadoc properly, #renderString( cssLink ), will just
print the cssLink verbatim.
And this for the image:
final MarkupContainer container = new WebMarkupContainer( id );
final Model srcAttributeModel = new Model( imageUrl );
final AttributeModifier srcAttribute = new AttributeModifier(
src,
true,
srcAttributeModel );
container.add( srcAttribute );
add( container );
I think the html looks something like this:
img wicket:id=blahIMAGE/img
I wonder why this doesn't work. To me, this should work, is it because
of the IMAGE string?
Regards,
Edward Yakop
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Re: Does something happen other than what html is output?
If oncomponenttag is used it should work. Really? I don't see why I'd need onComponentTag for the approach I'm using... I misunderstood, i though that sometimes the container was to render as an image tag and sometimes as a link tag, hence the oncomponenttag method :) Maurice - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: wicket-datetime 1.3.1 css problem
this should be fixed in trunk. Gerolf On Thu, Feb 28, 2008 at 9:21 AM, Andrew Moore [EMAIL PROTECTED] wrote: I've just upgraded to wicket 1.3.1 and seem to be having a problem getting the calendar to display correctly. It works, but it's not picking up calendar css. From having a quick look at the source of AbstractCalendar is seems to be doing a: add(HeaderContributor.forCss(AbstractCalendar.class, assets/calendar.css)); but from what I can tell calendar.css doesn't seem to be under the assets directory assets it seems to be at assets/skins/sam. Am I doing something wrong, or is the css resource path not correct? Cheers Andrew -- View this message in context: http://www.nabble.com/wicket-datetime-1.3.1-css-problem-tp15731702p15731702.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
remember last visited page
Hello, Is there a way to remember the last page i visited after i lose the session. What i mean that for example if im going to checkout but i forgot to login first, When i click checkout button, it will redirect me to the login page first then when authenticated it will go directly to checkout page. Any codes will help :) Thanks a lot. Cheers. -- View this message in context: http://www.nabble.com/remember-last-visited-page-tp15733923p15733923.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Strict XHTML validation
I am trying to validate my page using http://validator.w3.org/. My page markup is: !DOCTYPE html PUBLIC -//W3C//DTD XHTML 1.0 Strict//EN http:// www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd html xmlns=http://www.w3.org/1999/xhtml; xmlns:wicket=http:// svn.apache.org/repos/asf/wicket/trunk/jdk-1.4/wicket/wicket-xhtml1- strict.dtd xml:lang=en lang=en head meta http-equiv=Content-Type content=text/html; charset=utf-8 / titleWicket Quickstart Archetype Homepage/title /head body p strongWicket Quickstart Archetype Homepage223/strong /p p span wicket:id=messagemessage will be here/span /p /body /html The validator complains that there is no attribute wicket:id. I am not sure where exactly the problem lies: does the second xmlns violate the standard, is the validator incorrect, ...? Any ideas how to resolve this? I see work in progress at https://issues.apache.org/jira/browse/WICKET-693 but the markup there is basically mine but I cannot get it to validate. Thanks, Kaspar - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: remember last visited page
You can probably look at this http://cwiki.apache.org/WICKET/using-intercept-pages.html On Thu, Feb 28, 2008 at 11:51 AM, freak182 [EMAIL PROTECTED] wrote: Hello, Is there a way to remember the last page i visited after i lose the session. What i mean that for example if im going to checkout but i forgot to login first, When i click checkout button, it will redirect me to the login page first then when authenticated it will go directly to checkout page. Any codes will help :) Thanks a lot. Cheers. -- View this message in context: http://www.nabble.com/remember-last-visited-page-tp15733923p15733923.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Can i add multiple lines to a node-link in tree?
On Thu, Feb 28, 2008 at 10:54 AM, Newgro [EMAIL PROTECTED] wrote:
firstly sorry if i brought you to the wrong way - i use a treetable, not a
tree. My effects on code below is that the nodes are diplayed only in one
row. The second row is not visible.
OK, I have never used TreeTable, and I cannot test it right now, but
it should not affect the MultiLineLabel where it appears. Perhaps
it's that the \n is the last character, try adding something after it.
Other than that, no idea.
Thomas
My html:
wicket:panel
form wicket:id=treeform
div class=tree wicket:id=treeTable/div
/form
/wicket:panel
My data code
public String getName() {
StringBuilder sb= new StringBuilder();
sb.append(EZ: ).append(getPrice(getRoomRate().getPrice())).append( €);
sb.append( DZ: ).append(getPrice(getRoomRate().getPrice2())).append(
€\n); -- here the newline!!
sb.append( ().append(getDate(getRoomRate().getFromDate()));
sb.append( - );
sb.append(getDate(getRoomRate().getToDate())).append());
return sb.toString();
}
Here is my code:
TreeTable tree = new TreeTable(treeTable, treeModel, columns) {
/**
* Represents a content of a cell in TreeColumn (column containing the
actual tree).
* This has been copied to switch the label to a multiline instance.
* @author Matej Knopp
* @author r.dieckmann
*/
class MyTreeFragment extends Fragment {
/**
* Constructor.
* @param id the wicket:id of component
* @param node current
* @param level
* @param renderNodeCallback
*The call back for rendering nodes
*/
@SuppressWarnings(deprecation)
public MyTreeFragment(String id, final TreeNode node, int level,
final IRenderNodeCallback renderNodeCallback) {
super(id, fragment);
add(newIndentation(this, indent, node, level));
add(newJunctionLink(this, link, image, node));
MarkupContainer nodeLink = newNodeLink(this, nodeLink, node);
nodeLink.add(newNodeIcon(nodeLink, icon, node));
nodeLink.add(new MultiLineLabel(label, new
AbstractReadOnlyModel() {
/**
* @see
org.apache.wicket.model.AbstractReadOnlyModel#getObject()
*/
public Object getObject() {
return renderNodeCallback.renderNode(node);
}
}));
add(nodeLink);
}
}
/**
* @see
org.apache.wicket.extensions.markup.html.tree.table.TreeTable#newTreePanel(org.apache.wicket.MarkupContainer,
java.lang.String, javax.swing.tree.TreeNode, int,
org.apache.wicket.extensions.markup.html.tree.table.TreeTable.IRenderNodeCallback)
*/
@Override
protected Component newTreePanel(MarkupContainer pParent, String pId,
TreeNode pNode, int pLevel, IRenderNodeCallback pRenderNodeCallback) {
return new MyTreeFragment(pId, pNode, pLevel, pRenderNodeCallback);
}
/**
* @see
org.apache.wicket.extensions.markup.html.tree.DefaultAbstractTree#newNodeLink(org.apache.wicket.MarkupContainer,
java.lang.String, javax.swing.tree.TreeNode)
*/
protected MarkupContainer newNodeLink(MarkupContainer pParent, String
pId, final TreeNode pNode) {
MarkupContainer m = newLink(pParent, pId, new ILinkCallback() {
/**
* @see
org.apache.wicket.extensions.markup.html.tree.DefaultAbstractTree.ILinkCallback#onClick(org.apache.wicket.ajax.AjaxRequestTarget)
*/
public void onClick(AjaxRequestTarget target) {
if (!getTreeState().isNodeSelected(pNode)) {
getTreeState().selectNode(pNode, true);
onNodeLinkClicked(target, pNode);
updateTree(target);
}
}
});
DefaultMutableTreeNode t = (DefaultMutableTreeNode) pNode;
if (t.getUserObject() instanceof TreeModelCategoryBean) {
TreeModelCategoryBean c = (TreeModelCategoryBean)
t.getUserObject();
ICategoryTO categoryTO = c.getCategory();
m.setEnabled(categoryTO != null categoryTO.isAvailable());
}
return m;
}
/**
* @see
org.apache.wicket.extensions.markup.html.tree.DefaultAbstractTree#onNodeLinkClicked(org.apache.wicket.ajax.AjaxRequestTarget,
javax.swing.tree.TreeNode)
*/
protected void onNodeLinkClicked(AjaxRequestTarget pTarget, TreeNode
pNode) {
super.onNodeLinkClicked(pTarget, pNode);
DefaultMutableTreeNode dnode = (DefaultMutableTreeNode) pNode;
ITreeModelBean current = (ITreeModelBean) dnode.getUserObject();
if (current instanceof TreeModelCategoryBean) {
refreshNodes(pTarget, pNode);
} else if (current instanceof TreeModelPackageBean) {
refreshNodes(pTarget,
Page markup caching
Has anybody implemented page caching for Wicket? If possible, I'd like to store the markup of a page in ehcache so that subsequent requests can be served without invoking the rendering mechanism of the framework at all. Being a wicket newbie, I am not sure whether such an approach might at all be compatible with the framework? I understand that Wicket serializes pages at some points, so if a page where handled from the page cache (without informing Wicket), this might be a problem. Any experiences? Background: I am porting a Tapestry 4 application to Wicket. In our old application, we use two layers of caching, one at the application level and one at the web presentation level. The former already exists and can be reused without problems. The latter cache stores the generated markup in ehcache and returns it -- without invoking the Tapestry rendering at all -- on subsequent requests. (The cache activates only when the user is not logged in, to make sure that the page content is static.) Provided Wicket is fast enough, we can of course go without the page cache but I have not enough experience with Wicket. In Tapestry, we saw quite a difference in timing (20ms vs 300ms) for larger pages, but that might be because we used lots of OGNL expressions in our Tapestry markup (which is not Tapestry's but our fault, of course). Many thanks for hints, Kaspar - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Does something happen other than what html is output?
Hello.
public void renderHead( final IHeaderResponse
response )
{
response.renderString( cssLink );
}
Shouldn't this read
response.renderCssReference( cssLink ),
instead of
response.renderString( cssLink );
If I read the javadoc properly, #renderString( cssLink ), will just
print the cssLink verbatim.
Yes, that's the whole point.
In my initial post, I mentioned that I wanted to render a file:// link.
IHeaderResponse.rednerCssReference( String ) only works for http:// and
https://.
The only way I could see to do this was to copy the way HeaderResponse
renders http and emulate this with file://.
The problem I'm encountering is that although the html is correct when I
view the source, my browser for some reason does not render the image or
css. If I copy the source and paste into a static html file, it works.
Cheers,
Dave
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RE: Does something happen other than what html is output?
If oncomponenttag is used it should work. Really? I don't see why I'd need onComponentTag for the approach I'm using... I misunderstood, i though that sometimes the container was to render as an image tag and sometimes as a link tag, hence the oncomponenttag method :) Oh, ok. I must not have explained well. Sorry. Thank you very much for chiming in. :-) Cheers, Dave - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Submitting an ajaxform with multipart/form-data
Hi, it's a known limitation that one cannot submit an ajaxform with multipart enabled. but as i'd like to upload files without reloading the page i've been looking for an elegant solution for this problem. a possible solution (it's even called an AJAX-pattern) is to post the form data to a hidden inlineframe (iframe) and let the iframe submit the form. but passing the values to the iframe, let the iframe submit the values, get the state of the upload from the iframe and displaying results in the regular form would result in a fair hack. my question: has anybody a better solution to go about this problem or has anyone any experience with the above scenario using an iframe? maybe wicket already offers an easy way to do this that i haven't found yet? regards, Michael - Michael Sparer http://talk-on-tech.blogspot.com -- View this message in context: http://www.nabble.com/Submitting-an-ajaxform-with-multipart-form-data-tp15734375p15734375.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Does something happen other than what html is output?
is the /resources/ path local to the user or to the server? in the first case it could be the browser preventing a site from accessing your local file system, which might be allowed if it sees it is a local html file. in the second case the server might prevent the browser from getting that resource. Maybe i missed an earlier post about this but why do you use file:// ? Maurice - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: remember last visited page
Just like the RestartResponseAtInterceptPageExcpetion that will create a new session or bind an already existing session, that might be ok, but you mentioned Is there a way to remember the last page i visited after i lose the session. Which conflicts with your example where you keep the existing session and add a user object of some sort. If the intercept pages are not sufficient for you then maybe you could give us a more detailed explanation of your app and what it should do. For instance do you use stateless pages, do you use a subclass of WebSession, etc. Maurice On Thu, Feb 28, 2008 at 11:56 AM, Vitaly Tsaplin [EMAIL PROTECTED] wrote: You can probably look at this http://cwiki.apache.org/WICKET/using-intercept-pages.html On Thu, Feb 28, 2008 at 11:51 AM, freak182 [EMAIL PROTECTED] wrote: Hello, Is there a way to remember the last page i visited after i lose the session. What i mean that for example if im going to checkout but i forgot to login first, When i click checkout button, it will redirect me to the login page first then when authenticated it will go directly to checkout page. Any codes will help :) Thanks a lot. Cheers. -- View this message in context: http://www.nabble.com/remember-last-visited-page-tp15733923p15733923.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: CompoundModel based on proxies
Serialization is not a problem for what we have build now because we dont keep references to the proxies in the session. We just use them at construction time On 2/27/08, James Carman [EMAIL PROTECTED] wrote: On 2/26/08, Johan Compagner [EMAIL PROTECTED] wrote: Yes i would like to have something like commons proxy because i dont want if possible a direct dependency on cglib. It would be coool that we have a default impl that is based on jdk itself (so only interface support). Then drop in cglib and you have support for also classes As soon as the mirrors pick up the release and it's available in the maven2 repository, I'll send out the 1.0 release announcement email. If you just can't wait, you can grab the distribution files from: http://www.apache.org/dist/commons/proxy/ The website has already been updated: http://commons.apache.org/proxy/ One thing that I think you'll be missing is serialization of the proxies. After I thought about it a bit, I don't think I made all proxies serializable. I'll put in a JIRA for that and get that out in a 1.1 release. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Strict XHTML validation
Add getMarkupSettings().setStripWicketTags(true); to your WebApplication class -Original Message- From: Kaspar Fischer [mailto:[EMAIL PROTECTED] Sent: Thursday, February 28, 2008 5:25 AM To: users@wicket.apache.org Subject: Strict XHTML validation I am trying to validate my page using http://validator.w3.org/. My page markup is: !DOCTYPE html PUBLIC -//W3C//DTD XHTML 1.0 Strict//EN http:// www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd html xmlns=http://www.w3.org/1999/xhtml; xmlns:wicket=http:// svn.apache.org/repos/asf/wicket/trunk/jdk-1.4/wicket/wicket-xhtml1- strict.dtd xml:lang=en lang=en head meta http-equiv=Content-Type content=text/html; charset=utf-8 / titleWicket Quickstart Archetype Homepage/title /head body p strongWicket Quickstart Archetype Homepage223/strong /p p span wicket:id=messagemessage will be here/span /p /body /html The validator complains that there is no attribute wicket:id. I am not sure where exactly the problem lies: does the second xmlns violate the standard, is the validator incorrect, ...? Any ideas how to resolve this? I see work in progress at https://issues.apache.org/jira/browse/WICKET-693 but the markup there is basically mine but I cannot get it to validate. Thanks, Kaspar - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Does something happen other than what html is output?
is the /resources/ path local to the user or to the server? The url is a file:/// type url that points to a file on the local filesystem. in the first case it could be the browser preventing a site from accessing your local file system, which might be allowed if it sees it is a local html file. Ah... maybe you're right! That could explain why it works with a local file (which could allow the browser to assume that it is granted permissions to use files on the local filesystem) but not from a file served remotely. H... interesting idea. When I get back into the office tomorrow (I'm in Asia time), I'll try serving up a static file remotely to test this theory. If this is a permission problem, I wonder if there is a way around it... Maybe i missed an earlier post about this but why do you use file:// ? Because my designer wants to be able to play around with the CSS without having to mount an entire development version of Wicket. It is especially tricky for us, since we are using it with OSGi, and the development setup is not trivial for a non-programmer. So, he can just do something like: http://www.blah.com/top/index.html?css=file:///path/to/css And wicket will use this. This system works perfectly well for a http:// url. I'm trying to simply things for the designer by making it work with file:/// urls. Thank you all for your ideas! Cheers, Dave - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
What about the FormComponentFragment?
Hi! Just one thought about a composite form components. The FormComponentPanel is a perfect choice but sometimes writing a component which has no complex markup it would be better choice to have something like the FormComponentFragment... because often writing a new components I am using some existing one as a base but I would rather include it as a field then to subslass. Reasons can be different including the fact that some methods like getModel defined as final. Thanks, Vitaly - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [newbie question] How to refresh Image using an AjaxLink
Thanks for all your help.
NonCachingImage is exacly what I wanted.
It works fine but only after I open modal window, call setImageResource,
close modal and reopen it again.
After first call of modal window default image is created, when I'm trying
to change it nothing happens exacly like with plain Image objects. But
when I close modal and open it again everything works as intended to,
pictures are refreshing using chosen resources.
regards,
Zyx
Dnia 28-02-2008 o 10:22:40 Nino Saturnino Martinez Vazquez Wael
[EMAIL PROTECTED] napisał(a):
:) I think thats the point of noncaching image thats already there, it's
just that people gets confused by this...
Bernard Niset wrote:
Hi,
I had the same issue yesterday and found a solution somewhere else in
this mailing list. Adding some random query to the url forces the
browser not to reuse a cached image. To achieve that you have to
subclass Image and override onComponentTag like this:
@Override
protected void onComponentTag(ComponentTag tag)
{
super.onComponentTag(tag);
String src = (String) tag.getAttributes().get(src);
src = src + rand= + Math.random();
tag.getAttributes().put(src, src);
}
Bernard.
Igor Vaynberg wrote:
most people want stable urls for their images i would imagine, so they
can be cached by the browser.
in case of ajax this doesnt work because the url has to change so that
browser needs to know to refresh it.
maybe image can know if its requested within an ajax request and
automatically add random noise to the url...there maybe room for
improvement here.
please add an rfe
-igor
On Wed, Feb 27, 2008 at 11:12 AM, Nino Saturnino Martinez Vazquez Wael
[EMAIL PROTECTED] wrote:
Should nocachingImage be default, and then have a cachingImage? Or
would
that result in the same amount of confusion? WDYT?
As a couple of people has been confused by this...
regards Nino
Igor Vaynberg wrote:
use NonCachingImage
-igor
On Wed, Feb 27, 2008 at 2:43 AM, Karol Wrzesniewski
[EMAIL PROTECTED] wrote:
Hi,
I'm having problems with refreshing an Image using AjaxLink.
I have a ModalWindow. On it's left side theres a ListView
containing Ajax
links:
--
add(listaObrazow = new ListView(pics, obrazki) {
public void populateItem(final ListItem listItem) {
final String obr =
(String)listItem.getModelObject();
listItem.add(new Label(pic,new Model(obr)));
listItem.add(new AjaxLink(picAjaxLink) {
public void onClick(AjaxRequestTarget
ajaxRequestTarget) {
imgPreview.setImageResource(
EbokTools.getImageResource(
(String)listItem.getModelObject()
)
);
ajaxRequestTarget.addComponent(imgPreview);
myModal.setObraz((String)listItem.getModelObject());
ajaxRequestTarget.addComponent(wyborObrazow);
}});
}
});
--
imgPreview is an Image object, placed on the same modal Window.
What Im
trying to achieve is to refresh this image after the AjaxLink is
clicked.
Unfortunately it doesn't. After I click on AjaxLink content of
form
wyborObrazow is refreshed, but image stays unchanged.
Image resource is being changed - i know that because after i
close modal
and open it again imgPreview is showing me the right
Resource.
The problem is that calling
ajaxRequestTarget.addComponent(imgPreview);
after changing imageResource doesn't seem to be enough.
I would be very grateful for some hints.
best regards,
Zyx
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Re: IllegalStateException with AjaxFallbackDefaultDataTable
Any updates on this one?
I think I'm experiencing the same issue; I'm building a DataView, in
its nodes there's a TextField with an OnChangeAjaxBehavior added to
it.
Then, from the RequestCycle, an error occurs when cleaning up the
AjaxRequestTarget, followed by an IllegalStateException: no page found
for component ... referring to this textfield.
Thanks,
Antoine.
On Sat, Feb 9, 2008 at 12:59 AM, jwray [EMAIL PROTECTED] wrote:
Igor,
thanks for the help, I'll have to look at in detail next week.
What is odd to me is that I'm not doing anything out of the ordinary. I add
the table to the ajax target, and I don't remove any components myself.
Jonny
igor.vaynberg wrote:
hm, i still dont see the problem spot
the error is apparent
you are adding something to the ajax request target that is then
removed from the page, so when ajaxrequesttarget is trying to detach
the page it cant, because it does
component.getPage().detach();
apparently the component is removed from the page, so getpage() throws
that error you see.
if i were you i would set a breakpoint at that line, and see what
component exactly is removed from the page, and then try to figure out
why it is removed from the page and yet is added to the ajax target.
-igor
On Feb 8, 2008 9:47 AM, jwray [EMAIL PROTECTED] wrote:
Hi Igor,
I was hoping it would be an obvious problem. Here's my table construction
code (is there a better way of posting code?)
ListIColumn columns = new ArrayListIColumn();
PostOnSubmitAction peptideUpdateAction = new PostOnSubmitAction();
columns.add(new AjaxEditablePropertyColumn(peptideUpdateAction, new
Model(Comments), comments, comments, REQUIRED_ROLE));
PeptideDataProvider dataProvider = new PeptideDataProvider(service);
peptideViewTable = new AjaxFallbackDefaultDataTable(dataTable, columns,
dataProvider, 25);
where the PostOnSubmitAction below is called from the onSubmit method of
the
AjaxEditableLabel within the AjaxEditablePropertyColumn. I'm attempting
to
refresh the table when an OptimisticLockingFailureException occurs (and
so
load the data altered by another user).
private class PostOnSubmitAction implements
AjaxEditablePropertyColumn.PostOnSubmitAction{
public void postOnSubmit(AjaxRequestTarget target, Object value)
{
target.addComponent(getStatusPanel());
Peptide peptide = (Peptide)value;
try{
peptideServices.updatePeptide(peptide);
}
catch(AccessDeniedException e){
String message = You don't have permission to
perform this operation;
PeptidePage.this.error(message);
}
catch(OptimisticLockingFailureException e){
String message = Another user modified this data
before you. Review the
new data and resubmit changes if needed.;
PeptidePage.this.error(message);
target.addComponent(peptideViewTable);
}
catch(RuntimeException e){
String message = An unexpected error occured.
+e.getMessage();
PeptidePage.this.error(message);
}
}
}
thanks
Jonny
igor.vaynberg wrote:
some code would help us help you...
-igor
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Re: Small shared resource question...
Try:
public class P1 extends WebPage {
private ResourceReference resourceRef;
static {
WebApplication app = (WebApplication) Application.get();
mount(app, Locale.ENGLISH);
mount(app, Locale.CHINESE);
}
private static void mount(WebApplication app, Locale locale) {
ResourceReference resourceRef = makeResourceReference();
resourceRef.setLocale(locale);
app.mountSharedResource(/download/cvs_ + locale + .pdf,
resourceRef
.getSharedResourceKey());
}
@Override
protected void onBeforeRender() {
super.onBeforeRender();
resourceRef.setLocale(getLocale());
}
public P1() {
resourceRef = makeResourceReference();
ResourceLink link = new ResourceLink(link, resourceRef);
add(link);
Link changeLocale = new Link(changeLocale) {
private int n = 0;
@Override
public void onClick() {
n++;
Locale newLocale = (n % 2 == 0) ? Locale.ENGLISH
: Locale.CHINESE;
getSession().setLocale(newLocale);
}
};
add(changeLocale);
}
private static ResourceReference makeResourceReference() {
return new ResourceReference(cvs.pdf) {
@Override
protected Resource newResource() {
return new PDFResource(getLocale());
}
};
}
}
public class PDFResource extends DynamicWebResource {
public PDFResource(Locale locale) {
super(locale);
}
@Override
protected ResourceState getResourceState() {
ResourceState state = new ResourceState() {
@Override
public byte[] getData() {
return readPDF();
}
@Override
public String getContentType() {
return application/pdf;
}
};
return state;
}
protected byte[] readPDF() {
try {
File f = new File(c:/tmp/cvs_+getLocale()+.pdf);
FileInputStream s = new FileInputStream(f);
byte[] content = new byte[(int) f.length()];
s.read(content);
s.close();
return content;
} catch (IOException e) {
throw new RuntimeException(e);
}
}
}
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Re: Strict XHTML validation
On 28.02.2008, at 13:47, Hoover, William wrote: getMarkupSettings().setStripWicketTags(true); Great! Thanks a lot. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
New quy question on converting input data
If a phone number is input as (330) 555-1212 on the form when the form is saved I want the data stored as 3305551212 in the database and when displayed again on the form as (330) 555-1212. As a bonus how do I would like data entered as 3305551212 and converted to (330) 555-1212 on the onBlur event. What is the Wicket Way to do this. -- View this message in context: http://www.nabble.com/New-quy-question-on-converting-input-data-tp15738847p15738847.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Security Features offered by Wicket
Hi guys, I have a very critical application in a banking environment and I wanted to resolve the following questions over Security. This points are questioned after read some documentation from mailing lists (webappsec, struts, wicket, etc.) and projects like HDIV[2]. 1. ESCAPING CHARACTERS: I have read in wicket's mailing list that all wicket components escape values. I have done some tests in wicket-examples application distributed in wicket-1.3.1 release and I have modified, in FormInput.properties file, value of key string with this value scriptalert(xss);/script and I see that this script is executed when I load the page with this message key. So, i don't know if all components escape or not values! 2. INTEGRITY: Actualy in my bank application we have hidden fileds in our forms to store critical values and I want to know if wicket by default guarantees data integrity or not. I want to guarantee integrity like HDIV does in Struts and Spring MVC apps... is it possible in wicket? I have read in wicket's documentation that it is possible to encrypt urls ensuring integrity ( http://cwiki.apache.org/WICKET/url-coding-strategies.html) but is it possible to apply this strategy to forms? Or data tampering attacks are possible in wicket forms with hidden fields? So, can Wicket ensure data integrity? 3. CONFIDENTIALITY: After read HDIV's reference document I have see that in our application data base identifiers are presented in html pages as combo values ids and now we want to hide these values. I thought about implementing a common renderer for all my wicket components to be responsible for returning a value relative to the original values, but I do not like it because it is probably that my programmers don't use it in all cases and it is a risk that I don't want to run. Is there any wicket functionality to return confidential data, by default, for form's values? I do not want to rely on developers... 4. RANDOM TOKENS: I want to avoid CSRF attacks and I have read ( http://www.owasp.org/index.php/Top_10_2007-A5) that a possible solution is to add random tokens to all requests. Is it possible to add a random parameter to requests automatically in wicket? I need your help to answer this questions, pls! thanks! [1] http://www.nabble.com/Shout-more-about-security-advantages-of-Wicket--to14800934.html#a14816425 [2] http://www.hdiv.org/docs/hdiv-reference.pdf
Testing (Ajax)TabbedPanel
Hey, I've written a test for a page which contains an AjaxTabbedPanel. Right now I'm testing the click on the second tab like this: AjaxTabbedPanel tabbedPanel = (AjaxTabbedPanel) tester.getComponentFromLastRenderedPage(panel:tabPanel); WebMarkupContainer tabs = (WebMarkupContainer) tabbedPanel.get(tabs-container:tabs); WebMarkupContainer siteTab = (WebMarkupContainer) tabs.get(1); AjaxFallbackLink sitesTabLink = (AjaxFallbackLink) siteTab.get(link); tester.clickLink(sitesTabLink.getPageRelativePath(), true); This works quite good. But I'm having problems with using too much internal knowledge (e.g. the tabs-container id) of the AjaxTabbedPanel. Sure, this is more an academically problem. But I'd like to know if there's a better approach. Thanks in advance! Sven -- subshell GmbH Sven Schliesing Margaretenstraße 43at +49.40.431 362-23 20357 Hamburg f +49.40.431 362-29 http://www.subshell.com [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Security Features offered by Wicket
Hi Arthur, While I can't address all of your concerns, I can address a couple. 1. ESCAPING CHARACTERS: I have read in wicket's mailing list that all wicket components escape values. I have done some tests in wicket-examples application distributed in wicket-1.3.1 release and I have modified, in FormInput.properties file, value of key string with this value scriptalert(xss);/script and I see that this script is executed when I load the page with this message key. So, i don't know if all components escape or not values! I'm not familiar with that example, but from my experience, Wicket components escape HTML unless specifically told otherwise. 2. INTEGRITY: Actualy in my bank application we have hidden fileds in our forms to store critical values and I want to know if wicket by default guarantees data integrity or not. I want to guarantee integrity like HDIV does in Struts and Spring MVC apps... is it possible in wicket? Hidden fields are not required with Wicket applications since the data that was formerly stored in hidden fields in other frameworks is maintained in Wicket's model classes. I had a hard time understanding this at first as well, but the essential element is you don't need hidden fields in Wicket applications. I have read in wicket's documentation that it is possible to encrypt urls ensuring integrity ( http://cwiki.apache.org/WICKET/url-coding-strategies.html) but is it possible to apply this strategy to forms? Or data tampering attacks are possible in wicket forms with hidden fields? So, can Wicket ensure data integrity? 3. CONFIDENTIALITY: After read HDIV's reference document I have see that in our application data base identifiers are presented in html pages as combo values ids and now we want to hide these values. I thought about implementing a common renderer for all my wicket components to be responsible for returning a value relative to the original values, but I do not like it because it is probably that my programmers don't use it in all cases and it is a risk that I don't want to run. Is there any wicket functionality to return confidential data, by default, for form's values? I do not want to rely on developers... This goes alone with my earlier response. Unless you explicitly present them to the user, there is no need to expose internal identifiers. 4. RANDOM TOKENS: I want to avoid CSRF attacks and I have read ( http://www.owasp.org/index.php/Top_10_2007-A5) that a possible solution is to add random tokens to all requests. Is it possible to add a random parameter to requests automatically in wicket? Perhaps someone else can chime in here, but I don't think this is a problem with Wicket applications. I need your help to answer this questions, pls! thanks! [1] http://www.nabble.com/Shout-more-about-security-advantages-of-Wicket--to14800934.html#a14816425 [2] http://www.hdiv.org/docs/hdiv-reference.pdf -- Nick Heudecker Professional Wicket Training Consulting http://www.systemmobile.com Eventful - Intelligent Event Management http://www.eventfulhq.com
Re: focusComponent
I think we do already something like that in the wicket code, setting the focus after we touch the document. So i am curious why you have to do that On 2/27/08, NateBot20002 [EMAIL PROTECTED] wrote: NateBot2000 wrote: I'm trying to use AjaxRequestTarget.focusComponent(Component) to set the focus in a form that is returned by Ajax. I found that if I use setTimeout to add a 500ms delay before focusing it works fine. You might try that if you ever come across this problem... NateBot2000 -- View this message in context: http://www.nabble.com/focusComponent-tp15680648p15716401.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Security Features offered by Wicket
On Thu, Feb 28, 2008 at 7:53 AM, Nick Heudecker [EMAIL PROTECTED] wrote: Hi Arthur, While I can't address all of your concerns, I can address a couple. 1. ESCAPING CHARACTERS: I have read in wicket's mailing list that all wicket components escape values. I have done some tests in wicket-examples application distributed in wicket-1.3.1 release and I have modified, in FormInput.properties file, value of key string with this value scriptalert(xss);/script and I see that this script is executed when I load the page with this message key. So, i don't know if all components escape or not values! I'm not familiar with that example, but from my experience, Wicket components escape HTML unless specifically told otherwise. I dont think we escape certain values that come from .properties files. These files are maintained by programmers and are never written to by users, so whats the point of escaping them? 2. INTEGRITY: Actualy in my bank application we have hidden fileds in our forms to store critical values and I want to know if wicket by default guarantees data integrity or not. I want to guarantee integrity like HDIV does in Struts and Spring MVC apps... is it possible in wicket? Hidden fields are not required with Wicket applications since the data that was formerly stored in hidden fields in other frameworks is maintained in Wicket's model classes. I had a hard time understanding this at first as well, but the essential element is you don't need hidden fields in Wicket applications. right. to put it simpler - what used to be in hidden fields is now stored in session I have read in wicket's documentation that it is possible to encrypt urls ensuring integrity ( http://cwiki.apache.org/WICKET/url-coding-strategies.html) but is it possible to apply this strategy to forms? Or data tampering attacks are possible in wicket forms with hidden fields? So, can Wicket ensure data integrity? Since hidden values are stored in session instead - yes. Users cannot temper with things you do not explicitly expose. 4. RANDOM TOKENS: I want to avoid CSRF attacks and I have read ( http://www.owasp.org/index.php/Top_10_2007-A5) that a possible solution is to add random tokens to all requests. Is it possible to add a random parameter to requests automatically in wicket? Wicket urls are already session-relative and somewhat random (depend on the path you take through the application), so I am not sure if anything more needs to be done... -igor Perhaps someone else can chime in here, but I don't think this is a problem with Wicket applications. I need your help to answer this questions, pls! thanks! [1] http://www.nabble.com/Shout-more-about-security-advantages-of-Wicket--to14800934.html#a14816425 [2] http://www.hdiv.org/docs/hdiv-reference.pdf -- Nick Heudecker Professional Wicket Training Consulting http://www.systemmobile.com Eventful - Intelligent Event Management http://www.eventfulhq.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: IllegalStateException with AjaxFallbackDefaultDataTable
Antoine, I actually approached the problem from a different direction in the end and avoided this error. But, before I did that I tracked it down to calling super.onSubmit call in the overridden onSubmit method of the AjaxEditableLabel. I didn't get any further than that I'm afraid. hope it helps, Jonny Antoine van Wel wrote: Any updates on this one? I think I'm experiencing the same issue; I'm building a DataView, in its nodes there's a TextField with an OnChangeAjaxBehavior added to it. Then, from the RequestCycle, an error occurs when cleaning up the AjaxRequestTarget, followed by an IllegalStateException: no page found for component ... referring to this textfield. Thanks, Antoine. -- View this message in context: http://www.nabble.com/IllegalStateException-with-AjaxFallbackDefaultDataTable-tp15347366p15741718.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Security Features offered by Wicket
First, thank you for your quick reply! 1. ESCAPING CHARACTERS: I have read in wicket's mailing list that all wicket components escape values. I have done some tests in wicket-examples application distributed in wicket-1.3.1 release and I have modified, in FormInput.properties file, value of key string with this value scriptalert(xss);/script and I see that this script is executed when I load the page with this message key. So, i don't know if all components escape or not values! I'm not familiar with that example, but from my experience, Wicket components escape HTML unless specifically told otherwise. I dont think we escape certain values that come from .properties files. These files are maintained by programmers and are never written to by users, so whats the point of escaping them? right. I was thinking that wicket:message component could be abble to read data from Wicket's models. I confused with Struts' tag bean:message. I have seen that components like FeedbackPanel escapes messages so XSS attacks like commented here (http://shh.thathost.com/secadv/spring-form-xss/) are resolved in Wicket! 2. INTEGRITY: Actualy in my bank application we have hidden fileds in our forms to store critical values and I want to know if wicket by default guarantees data integrity or not. I want to guarantee integrity like HDIV does in Struts and Spring MVC apps... is it possible in wicket? Hidden fields are not required with Wicket applications since the data that was formerly stored in hidden fields in other frameworks is maintained in Wicket's model classes. I had a hard time understanding this at first as well, but the essential element is you don't need hidden fields in Wicket applications. right. to put it simpler - what used to be in hidden fields is now stored in session I have read in wicket's documentation that it is possible to encrypt urls ensuring integrity ( http://cwiki.apache.org/WICKET/url-coding-strategies.html) but is it possible to apply this strategy to forms? Or data tampering attacks are possible in wicket forms with hidden fields? So, can Wicket ensure data integrity? Since hidden values are stored in session instead - yes. Users cannot temper with things you do not explicitly expose. right. Wicket's models will have these hiddens' information so is not possible to tamper these data values. ok! 4. RANDOM TOKENS: I want to avoid CSRF attacks and I have read ( http://www.owasp.org/index.php/Top_10_2007-A5) that a possible solution is to add random tokens to all requests. Is it possible to add a random parameter to requests automatically in wicket? Wicket urls are already session-relative and somewhat random (depend on the path you take through the application), so I am not sure if anything more needs to be done... To prevent CSRF attacks you must to add some random values to all requests because session-relative values could be hit it, you have to think that wicket urls allways have the same format (?wicket:interface=:0:goGerman::ILinkListener::) and it is simple to construct requests for CSRF attacks. Arthur.
OT: Wicket web.xml configuration settings and maven
This is slightly off topic but it has todo with our wicket app and utilizing maven to create the builds. Maven is new to us and slightly understand the profiling concept in maven but not sure how to the following...on our production build, we would like to have the web.xml configuration setting changed from development to production without checking out and manually modifying before building. Is there any easy way to do this in maven or do we have have set the java runtime parameter -Dwicket.configuration=production Any suggestion or best practice? TIA, - Doug -- View this message in context: http://www.nabble.com/OT%3A-Wicket-web.xml-configuration-settings-and-maven-tp15744999p15744999.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: get Form information after submit
hey igor thanks for all the help I really am learning a lot here.
I am having an issue forwarding the model tp my textfiled in my panel and I
wanted to show you my code and see what you thought the issue is. I am sure
it is something simple I have overlooked.
Template.java
public class Template extends WebPage {
private String teststring;
Form form = new Form(myform) {
protected void onSubmit() {
callDatabase(teststring);//this is always coming back null and
I am not
sure why.
};
};
form.setMarkupId(myform);
form.setOutputMarkupId(true);
add(form);
form.add(new FeedbackPanel(feedback));
form.add(new TextFieldPanel(textfield, new PropertyModel(this,
teststring)));
}
Template.html
body
form wicket:id=myform
all feedback messages go here!
TextFieldPanel go here
/form
/body
TextFieldPanel.java
public TextFieldPanel(String id, PropertyModel pm) {
super(id, pm);
add(new RequiredTextField(textField1, pm));
}
TextFieldPanel.html
wicket:panel
input wicket:id=textField1 type=text/
/wicket:panel
Now I was thinking that since I sent the PropertyModel to the TextFieldPanel
it should work but it did not. Is there an inheritance that i need to do to
get this to work? The goal here is to create a bunch of textFields on the
fly but first I would like to get this working so I know what I am doing
hince the simple example of my code.
Thanks again for the help
T
igor.vaynberg wrote:
no, it wont change, just have the panel forward the model to the
textfield.
-igor
On Wed, Feb 27, 2008 at 1:50 PM, taygolf [EMAIL PROTECTED] wrote:
Thanks igor I really appreciate the help. My code was really close but I
was
not creating:
private object selection1;
private object selection2;
which was giving me my issues of getting the object in the onSubmit
override. I do not know why I did not see something that simple I think
I
was just blocked.
Will the code change at all if the textfield on page 2 is created in
nested
panels. Since I am creating my form on the fly the textfield will be in
a
panel nested in a panel. I might be able to change my code to allow just
one
panel but I am not sure yet.
Thanks again
T
igor.vaynberg wrote:
class page1 {
private object selection1;
private object selection2;
public page1() {
form form=new form(form) {
onsubmit() { setresponsepage(new
page2(selection1,selection2)); }
}
form.add(new dropdownchoice(s1, new propertymodel(this,
selection1), ...));
form.add(new dropdownchoice(s2, new propertymodel(this,
selection2), ...));
}
}
class page2 {
private final object selection1;
private final object selection2;
private final String text;
public page2(object selection1, object selection2) {
this.selection1=selection1; this.selection2=selection2;
form=new form(form) {
onsubmit() {
sendemails(selection1,selection2,text);
savetodb(selection1,selection2,text);
setresponsepage(donepage.class);
}
}
form.add(new textfield(tf, new propertymodel(this,text)));
}
}
-igor
On Wed, Feb 27, 2008 at 11:16 AM, taygolf [EMAIL PROTECTED]
wrote:
yes all of my experiance is in JSP so I guess I am just confused
about
how
forms work in wicket compared to JSP. Maybe you can help me
understand
and
suggest a way to accomplish what I am looking to do.
I have a form that takes in 2 dropdown chioces. When selected these
dropdownchoices are set to session variables. I then set the
response
page
to a new page with a form. that form is created off of a query based
on
what
was selected in the 2 dropdown choices. I have all of this working
today.
Now when the form is filled out I want to save the information to
the
database, make a few other calls to push the data to outside
applications
and databases and send emails and things like that. Then I simply
want
to
display that the form was submitted properly.
There is no need to see the form once it is submitted so that is why
I
want
to push it to another page but if I can override onSubmit to insert
the
data
in the database then all I would have to do is set the response page
to
a
simple html page that said your work is done or something like that.
I guess that would work perfect.
The one question I still have is how can I get the fileds from the
panel
in
the onsubmit call? say my panel has a textfield in it and I set the
markupId
to test. how can I get that in the onsubmit call so I can create
my
new
record in the database?
I am sorry that i have so many questions. I am very new to wicket.
only
about 2 weeks worth of looking at it and
Re: Pickup up new markup without restarting webapp
Chris, Generating static markup files is not really the Wicket way of doing things. Couldn't you just use multiple panels and dynamically add/replace as needed (see http://cwiki.apache.org/WICKET/create-dynamic-markup-hierarchies-using-panels.html)? Or maybe variations will work for you (see http://cwiki.apache.org/WICKET/multiple-markups-per-page.html)? If neither of these fits th bill, you could try using a ReloadingWicketFilter: http://people.apache.org/~tobrien/wicket/apidocs/org/apache/wicket/protocol/http/ReloadingWicketFilter.html Cheers, Jay On Thu, Feb 28, 2008 at 2:40 PM, Chris Colman [EMAIL PROTECTED] wrote: Is there a wicket mode I can configure in which new markup (eg., new markup variations) can be picked up at run time without restarting the app? In our app we can create/generate new markup at runtime. We don't want to have to force a bounce of the web app for wicket to 'see' this new markup. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Computer Science: solving today's problems tomorrow.
div close tag error
I have div like this:
div wicket:id=somePanel
a wicket:id=someModal
wicket:message key=label.link /
/a
/div
My code is:
SomePanel somePanel - new SomePanel(somePanel, someModel);
..
somePanel.add(new AjaxLink(openModal) {
..
}
I keep getting an error message: WicketMessage: close tag not found for
tag: div wicket:id=somePanel
Anyone any idea what I am doing wrong?
Thanks!
Michael
-
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Re: Pickup up new markup without restarting webapp
Chris, Have you looked at subclassing MarkupCache? I'm just a Wicket user so one of the devs might want to weigh in but that is where I would start looking. http://people.apache.org/~tobrien/wicket/apidocs/org/apache/wicket/markup/MarkupCache.html Cheers, Jay On Thu, Feb 28, 2008 at 4:01 PM, Chris Colman [EMAIL PROTECTED] wrote: Chris, Generating static markup files is not really the Wicket way of doing things. Couldn't you just use multiple panels and dynamically add/replace as needed ...create-dynamic-markup-hierarchies-using-panels.html? The scope of different markup we use involves massive changes to the whole page, not just a few panels so this solution won't work well for us. Or maybe variations will work for you (see http://cwiki.apache.org/WICKET/multiple-markups-per-page.html)? We do use variations - therein lies the problem: A new variation is generated to the file system by the web app but when wicket tries to render the page using that new variation the variation's markup will be ignored until after we bounce the web app. If neither of these fits th bill, you could try using a ReloadingWicketFilter: http://people.apache.org/~tobrien/wicket/apidocs/org/apache/wicket/protohttp://people.apache.org/%7Etobrien/wicket/apidocs/org/apache/wicket/proto co l/http/ReloadingWicketFilter.html Does this solution cause a reloading of the entire web app when a new markup is detected? If so, ouch! The markup files can be regenerated quite frequently and we can't afford to bounce the whole web app each time. Is there an interface used to provide the markup to wicket for which we can provide our own implementation and do the loading and caching of markup and checking for new markup ourselves? Cheers, Jay On Thu, Feb 28, 2008 at 2:40 PM, Chris Colman [EMAIL PROTECTED] wrote: Is there a wicket mode I can configure in which new markup (eg., new markup variations) can be picked up at run time without restarting the app? In our app we can create/generate new markup at runtime. We don't want to have to force a bounce of the web app for wicket to 'see' this new markup. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Computer Science: solving today's problems tomorrow. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Computer Science: solving today's problems tomorrow.
RE: div close tag error
Oh, I just typed this as a simplified example - it's properly done in my real
code.
Any other suggestions?
-Original Message-
From: Thijs [mailto:[EMAIL PROTECTED]
Sent: Thursday, February 28, 2008 12:56 PM
To: users@wicket.apache.org
Subject: Re: div close tag error
Wicket:id=someModal is missing a
Michael Mehrle wrote:
I have div like this:
div wicket:id=somePanel
a wicket:id=someModal
wicket:message key=label.link /
/a
/div
My code is:
SomePanel somePanel - new SomePanel(somePanel, someModel);
..
somePanel.add(new AjaxLink(openModal) {
..
}
I keep getting an error message: WicketMessage: close tag not found for
tag: div wicket:id=somePanel
Anyone any idea what I am doing wrong?
Thanks!
Michael
-
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For additional commands, e-mail: [EMAIL PROTECTED]
-
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RE: Pickup up new markup without restarting webapp
I wonder which of the methods I need to override: protected IMarkupLoader getMarkupLoader() In case there is a need In my app I already override ResourceStreamLocator to tell wicket where to find the markup (as it can't be in the web app itself for our app). Are there any other methods in that class which would be appropriate for overriding? Chris, Have you looked at subclassing MarkupCache? I'm just a Wicket user so one of the devs might want to weigh in but that is where I would start looking. http://people.apache.org/~tobrien/wicket/apidocs/org/apache/wicket/marku p/ MarkupCache.html Cheers, Jay On Thu, Feb 28, 2008 at 4:01 PM, Chris Colman [EMAIL PROTECTED] wrote: Chris, Generating static markup files is not really the Wicket way of doing things. Couldn't you just use multiple panels and dynamically add/replace as needed ...create-dynamic-markup-hierarchies-using-panels.html? The scope of different markup we use involves massive changes to the whole page, not just a few panels so this solution won't work well for us. Or maybe variations will work for you (see http://cwiki.apache.org/WICKET/multiple-markups-per-page.html)? We do use variations - therein lies the problem: A new variation is generated to the file system by the web app but when wicket tries to render the page using that new variation the variation's markup will be ignored until after we bounce the web app. If neither of these fits th bill, you could try using a ReloadingWicketFilter: http://people.apache.org/~tobrien/wicket/apidocs/org/apache/wicket/proto h ttp://people.apache.org/%7Etobrien/wicket/apidocs/org/apache/wicket/prot o co l/http/ReloadingWicketFilter.html Does this solution cause a reloading of the entire web app when a new markup is detected? If so, ouch! The markup files can be regenerated quite frequently and we can't afford to bounce the whole web app each time. Is there an interface used to provide the markup to wicket for which we can provide our own implementation and do the loading and caching of markup and checking for new markup ourselves? Cheers, Jay On Thu, Feb 28, 2008 at 2:40 PM, Chris Colman [EMAIL PROTECTED] wrote: Is there a wicket mode I can configure in which new markup (eg., new markup variations) can be picked up at run time without restarting the app? In our app we can create/generate new markup at runtime. We don't want to have to force a bounce of the web app for wicket to 'see' this new markup. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Computer Science: solving today's problems tomorrow. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Computer Science: solving today's problems tomorrow. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Wicket Wizard form need to add custom validation to each panel
Hi everyone, I am working on a wicket wizard component, I am trying to add an AbstractFormValidation to each wizardStep, so when the wizardStep is added/replaced the wizard form will know how to custom validate that particular wizardStep. Since I am not able to find or access the wizard form directly inside the wizardStep I am overriding the getForm() in Wizard.class and instantiating the form in my class's constructor so that getForm() wouldn't be null. The problem which comes by doing that is all the validators are added to the form and now it validates all the wizardSteps every time the form is submitted. Can someone help me??? Also, Please point me if my approach is wrong. Basically what I would like is when the form is submitted I want the activeWizardSteps validation to be validated. Thanks Ashley -- View this message in context: http://www.nabble.com/Wicket-Wizard-form-need-to-add-custom-validation-to-each-panel-tp15746917p15746917.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Pickup up new markup without restarting webapp
Chris, I'm not that familiar with the inner workings of the API but based on the description in the Javadoc, I think you are going to need to provide a custom implementation of IMarkupCache. If you are looking for a simpler solution, you could enter an RFE for new property on iMarkupSettings that replicates the DEV mode markup reload functionality. Good luck, Jay On Thu, Feb 28, 2008 at 4:50 PM, Chris Colman [EMAIL PROTECTED] wrote: The interesting thing is that a bounce of the app reads the new variants without a problem. This seems to indicate to me that there must be some initial 'markup discovery' operation when wicket starts up and only those markup files found during that discovery operation can be loaded, ever. It is interesting that in development mode changed markups will be detected and the latest markup will be used - this is a development mode feature we definitely need in production so that we can change markup without requiring an app bounce. If wicket can detect changed markup when in development mode there must be some 'flag' or 'switch' that we can turn on to tell wicket to detect new markup as well. How hard would this be to add? Is not looking for new markups a performance based design decision? It's not like wicket would have to poll the markup directories constantly - it only needs to check for the existence of a markup file when requested and only if it's not already found in the cache so a check of the file system would only occur the very first time a new page was requested because then it would not exist in the cache. Further requests would merely return the cached version. I would think that this would have negligible affect on performance. -Original Message- From: Jay Hogan [mailto:[EMAIL PROTECTED] Sent: Friday, 29 February 2008 8:23 AM To: users@wicket.apache.org Subject: Re: Pickup up new markup without restarting webapp Chris, Have you looked at subclassing MarkupCache? I'm just a Wicket user so one of the devs might want to weigh in but that is where I would start looking. http://people.apache.org/~tobrien/wicket/apidocs/org/apache/wicket/marku p/http://people.apache.org/%7Etobrien/wicket/apidocs/org/apache/wicket/markup/ MarkupCache.html Cheers, Jay On Thu, Feb 28, 2008 at 4:01 PM, Chris Colman [EMAIL PROTECTED] wrote: Chris, Generating static markup files is not really the Wicket way of doing things. Couldn't you just use multiple panels and dynamically add/replace as needed ...create-dynamic-markup-hierarchies-using-panels.html? The scope of different markup we use involves massive changes to the whole page, not just a few panels so this solution won't work well for us. Or maybe variations will work for you (see http://cwiki.apache.org/WICKET/multiple-markups-per-page.html)? We do use variations - therein lies the problem: A new variation is generated to the file system by the web app but when wicket tries to render the page using that new variation the variation's markup will be ignored until after we bounce the web app. If neither of these fits th bill, you could try using a ReloadingWicketFilter: http://people.apache.org/~tobrien/wicket/apidocs/org/apache/wicket/protohttp://people.apache.org/%7Etobrien/wicket/apidocs/org/apache/wicket/proto h ttp://people.apache.org/%7Etobrien/wicket/apidocs/org/apache/wicket/prot o co l/http/ReloadingWicketFilter.html Does this solution cause a reloading of the entire web app when a new markup is detected? If so, ouch! The markup files can be regenerated quite frequently and we can't afford to bounce the whole web app each time. Is there an interface used to provide the markup to wicket for which we can provide our own implementation and do the loading and caching of markup and checking for new markup ourselves? Cheers, Jay On Thu, Feb 28, 2008 at 2:40 PM, Chris Colman [EMAIL PROTECTED] wrote: Is there a wicket mode I can configure in which new markup (eg., new markup variations) can be picked up at run time without restarting the app? In our app we can create/generate new markup at runtime. We don't want to have to force a bounce of the web app for wicket to 'see' this new markup. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Computer Science: solving today's problems tomorrow. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Computer Science:
Re: AutoCompleteTextField user selection
Try adding setting the outputMarkupPlaceholderTag.
patientAutoCompleteTextField.setOutputMarkupId( true );
patientAutoCompleteTextField.setVisible( false );
patient.setOutputMarkupPlaceholderTag(true);
and in your onUpdate
target.addComponent(patient)
that way you will not have to add the whole panel.
On 28/02/2008, Martin Funk [EMAIL PROTECTED] wrote:
H...
not quit sure if I understood you. Just for the fun of it I rehacked a
quickstart that might simulate you problem.
But even if it does I'm not quite sure if its bug, or a feature.
You add an AjaxFormComponentUpdatingBehavior to an AutoCompleteTextField.
As long as the keyboard is used to select the value or to leave the
TextField everything is fine its just that when the mouse is used to select
an element in the dropdown the AjaxFormComponentUpdatingBehavior gets called
twice.
That's not without some plausibility.
First a value is typed, so the field is changed and a dropdown is shown.
Then the mouse clicks on an element in the dropdown, the textfield looses
focus, so the first 'onchange' is fired.
Then the pulldown value is inserted into the textfield, it is changed agan
and possibly retains focus.
Finally as the mouse clicked on the dropdown, so outside of the textfield it
looses the focus again, second 'onchange' fired.
Maybe someone else has more insight, and maybe something can be done in
/wicket-autocomplete.js
mf
svn diff jdk-1.4/wicket-quickstart/src/
Index: jdk-1.4
/wicket-quickstart/src/main/java/org/apache/wicket/quickstart/Index.java
===
---
jdk-1.4/wicket-quickstart/src/main/java/org/apache/wicket/quickstart/Index.java
(Revision 632116)
+++
jdk-1.4/wicket-quickstart/src/main/java/org/apache/wicket/quickstart/Index.java
(Arbeitskopie)
@@ -16,7 +16,17 @@
*/
package org.apache.wicket.quickstart;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Iterator;
+
import org.apache.wicket.PageParameters;
+import org.apache.wicket.ajax.AjaxRequestTarget;
+import org.apache.wicket.ajax.form.AjaxFormComponentUpdatingBehavior;
+import
org.apache.wicket.extensions.ajax.markup.html.autocomplete.AutoCompleteTextField
;
+import org.apache.wicket.markup.html.basic.Label;
+import org.apache.wicket.markup.html.form.Form;
+import org.apache.wicket.model.Model;
/**
* Basic bookmarkable index page.
@@ -34,5 +44,36 @@
*/
public Index(final PageParameters parameters)
{
+ Form form = new Form(form)
+ {
+ protected void onSubmit()
+ {
+ System.out.println(submit);
+ }
+ };
+ add(form);
+ final AutoCompleteTextField af = new
AutoCompleteTextField(field, new Model())
+ {
+ protected Iterator getChoices(String input)
+ {
+ String[] args = { a, b, c };
+ return new ArrayList(Arrays.asList
(args)).iterator();
+ }
+ };
+ final Label label = new Label(label, );
+ label.setOutputMarkupId(true);
+ add(label);
+ af.add(new AjaxFormComponentUpdatingBehavior(onchange)
+ {
+ private static final long serialVersionUID = 1L;
+
+ public void onUpdate(AjaxRequestTarget target)
+ {
+ System.out.println(updated : + : +
af.getModelObjectAsString());
+ label.setModelObject(af.getModelObject());
+ target.addComponent(label);
+ }
+ });
+ form.add(af);
}
}
Index: jdk-1.4
/wicket-quickstart/src/main/java/org/apache/wicket/quickstart/Index.html
===
---
jdk-1.4/wicket-quickstart/src/main/java/org/apache/wicket/quickstart/Index.html
(Revision 632116)
+++
jdk-1.4/wicket-quickstart/src/main/java/org/apache/wicket/quickstart/Index.html
(Arbeitskopie)
@@ -5,6 +5,11 @@
body
h1QuickStart/h1
pThis is your first Wicket application./p
+p wicket:id=label/p
+form wicket:id=form
+ Text field: input type=text wicket:id=field /br/
+ input type=submit value=Send
to server /
+ /form
/body
/html
2008/2/26, Bushby [EMAIL PROTECTED]:
I have a panel which is backed by an over all CompoundPropertyModel. It
has
an inner panel which is my search panel and Labels. Here is the
How to make Eclipse 3.3 run JUnit4 Test?
Sorry for being way off topic here but I couldn't find the answer with my search. I would be very grateful if someone give me some help with this. Basically I have the JUnit 4.4 jar in my Build Path, I decorated my test methods with @Test, code compile with no error. But when I try to run as a JUnit test, Eclipse complaints: No test found with test runner 'JUnit 3'. What do I need to do to make Eclipse run JUnit4? Thanks! -- View this message in context: http://www.nabble.com/How-to-make-Eclipse-3.3-run-JUnit4-Test--tp15748485p15748485.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Pickup up new markup without restarting webapp
Chris, I'm not that familiar with the inner workings of the API but based on the description in the Javadoc, I think you are going to need to provide a custom implementation of IMarkupCache. If you are looking for a simpler solution, you could enter an RFE for new property on iMarkupSettings that replicates the DEV mode markup reload functionality. Yeah, that would be excellent - a setting that causes the markup loader to check for the existence of a piece of markup (possibly a variant) in the file system if it can not be found in the cache. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: What about the FormComponentFragment?
add an rfe... -igor On Thu, Feb 28, 2008 at 5:18 AM, Vitaly Tsaplin [EMAIL PROTECTED] wrote: Hi! Just one thought about a composite form components. The FormComponentPanel is a perfect choice but sometimes writing a component which has no complex markup it would be better choice to have something like the FormComponentFragment... because often writing a new components I am using some existing one as a base but I would rather include it as a field then to subslass. Reasons can be different including the fact that some methods like getModel defined as final. Thanks, Vitaly - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: New quy question on converting input data
you can use a converter for serverside stuff. see formcomponent.setconverter() and iconverter. for clientside you can either create a behavior or subclass textfield, override oncomponenttag and do tag.put(onblur, myjavascript); -igor On Thu, Feb 28, 2008 at 7:26 AM, rmattler [EMAIL PROTECTED] wrote: If a phone number is input as (330) 555-1212 on the form when the form is saved I want the data stored as 3305551212 in the database and when displayed again on the form as (330) 555-1212. As a bonus how do I would like data entered as 3305551212 and converted to (330) 555-1212 on the onBlur event. What is the Wicket Way to do this. -- View this message in context: http://www.nabble.com/New-quy-question-on-converting-input-data-tp15738847p15738847.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Dynamicaly add new tab to an existing AjaxTabbedPanel
tab.gettabs().add(newtab); followed by an ajax repaint of the entire tabbed panel -igor On Thu, Feb 28, 2008 at 9:11 AM, Charly [EMAIL PROTECTED] wrote: Hi, I would like to know if it's possible to add dynamicaly new tab to an existing AjaxTabbedPanel. (I want to open and close tabs like in eclipse, when you open a file for example) I don't find any way to do it. Can you tell me if it is possible or if I have to create this component and witch way to take ? Thank's Charly - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Security Features offered by Wicket
On Thu, Feb 28, 2008 at 9:43 AM, Arthur Ahiceh [EMAIL PROTECTED] wrote: Wicket urls are already session-relative and somewhat random (depend on the path you take through the application), so I am not sure if anything more needs to be done... To prevent CSRF attacks you must to add some random values to all requests because session-relative values could be hit it, you have to think that wicket urls allways have the same format (?wicket:interface=:0:goGerman::ILinkListener::) and it is simple to construct requests for CSRF attacks. first you would have to hijack the session... then in order for you to hit ?wicket:interface=:0:goGerman::ILinkListener:: a few things have to be true: a) attacker has to hijack the session b) page id (the 0 part of the url) has to match with the link path in the user's session. this depends on the order user has visited the pages c) user had to actually have visited the page previously even if thats not enough it is trivial to write your own coding strategy that appends the random token and stores its mirror in session -igor Arthur. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: AjaxSelfUpdatingTimerBehavior on home page gives session expired
clock examples works just fine for me -igor On Thu, Feb 28, 2008 at 9:49 AM, okrohne [EMAIL PROTECTED] wrote: Hi, if I use AjaxSelfUpdatingTimerBehavior on that page which is declared as home page of the application I get session expired after the first update. I could also reproduce it with clock example : http://www.wicket-library.com/wicket-examples/ajax Do I need to configure anything? Thanks, Oliver -- View this message in context: http://www.nabble.com/AjaxSelfUpdatingTimerBehavior-on-home-page-gives-session-expired-tp15742011p15742011.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: OT: Wicket web.xml configuration settings and maven
see maven resource filtering -igor On Thu, Feb 28, 2008 at 12:15 PM, Doug Leeper [EMAIL PROTECTED] wrote: This is slightly off topic but it has todo with our wicket app and utilizing maven to create the builds. Maven is new to us and slightly understand the profiling concept in maven but not sure how to the following...on our production build, we would like to have the web.xml configuration setting changed from development to production without checking out and manually modifying before building. Is there any easy way to do this in maven or do we have have set the java runtime parameter -Dwicket.configuration=production Any suggestion or best practice? TIA, - Doug -- View this message in context: http://www.nabble.com/OT%3A-Wicket-web.xml-configuration-settings-and-maven-tp15744999p15744999.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Wicket as a front controller ?
To redirect, try:
public class P1 extends WebPage {
@Override
protected void onBeforeRender() {
super.onBeforeRender();
throw new RestartResponseException(P2.class);
}
}
Hi
I want to handle a POST request , and output custom messages , but
In onBeroereRenderer() , I write the following codes :
HttpServletResponse res = ((WebResponse)
getWebRequestCycle().getResponse()).getHttpServletResponse();
PrintWriter out = res.getWriter();
out.print(responseText);
But wicket seems pre-output HTML's DOCTYPE , that makes the remote site
can't parse...:
!DOCTYPE html PUBLIC -//W3C//DTD XHTML 1.0 Transitional//EN
I've already deleted the corresponding HTML file.
How to make wicket not pre-output any HTML header/doctype ?
about servlet and wicket-spring sequence
Hi, I have a Servlet ViewSurvey.do, it access the Spring Context from wicket Application. MyApplication app = (MyApplication) RequestCycle.get().getApplication(); but there is some thing strange: 1,if I visit the Servlet ViewSurvey.do first, It will cause some error, and all the application is down 2,if I visit the Wicket application first, It's OK, and then I visit the the Servlet ViewSurvey.do, the servlet is OK Maybe it's relation about the servlet start-up sequence. I really couldn't find the reason at all. the following is my web.xml file CMS Message System applicationBean wicketApplication contextConfigLocation /WEB-INF/applicationContext.xml,/WEB-INF/cms-Context.xml, encodingFilter org.springframework.web.filter.CharacterEncodingFilter encoding GB2312 forceEncoding false encodingFilter *.* org.springframework.web.context.ContextLoaderListener WicketApplication org.apache.wicket.protocol.http.WicketServlet applicationFactoryClassName org.apache.wicket.spring.SpringWebApplicationFactory 1 SurveyAction cn.meadlai.cms.servlet.survey.SurveyAction 3 ViewSurvey cn.meadlai.cms.servlet.survey.ViewSurvey 3 SurveyAction /surveyAction.do ViewSurvey /viewSurvey.do WicketApplication /manage/*.html index.html _ Express yourself instantly with MSN Messenger! Download today it's FREE! http://messenger.msn.click-url.com/go/onm00200471ave/direct/01/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Wicket as a front controller ?
Oops , sorry , I found what went wrong
Because the Server page inherits another Parent Page.
So it output the header of its parent page...
2008/2/29 smallufo [EMAIL PROTECTED]:
To redirect, try:
public class P1 extends WebPage {
@Override
protected void onBeforeRender() {
super.onBeforeRender();
throw new RestartResponseException(P2.class);
}
}
Hi
I want to handle a POST request , and output custom messages , but
In onBeroereRenderer() , I write the following codes :
HttpServletResponse res = ((WebResponse)
getWebRequestCycle().getResponse()).getHttpServletResponse();
PrintWriter out = res.getWriter();
out.print(responseText);
But wicket seems pre-output HTML's DOCTYPE , that makes the remote site
can't parse...:
!DOCTYPE html PUBLIC -//W3C//DTD XHTML 1.0 Transitional//EN
I've already deleted the corresponding HTML file.
How to make wicket not pre-output any HTML header/doctype ?
RE: about servlet and wicket-spring sequence
sorry, the xml had been Escaped. I send it again ?xml version=1.0 encoding=UTF-8?!DOCTYPE web-app PUBLIC -//Sun Microsystems, Inc.//DTD Web Application 2.3//EN http://java.sun.com/dtd/web-app_2_3.dtd; web-app display-nameCMS Message System/display-name !-- The following should be deleted at last! -- context-param param-nameapplicationBean/param-name param-valuewicketApplication/param-value /context-param context-param param-namecontextConfigLocation/param-name param-value /WEB-INF/applicationContext.xml,/WEB-INF/cms-Context.xml, /param-value /context-param filter filter-nameencodingFilter/filter-name filter-class org.springframework.web.filter.CharacterEncodingFilter /filter-class init-param param-nameencoding/param-name param-valueGB2312/param-value /init-param init-param param-nameforceEncoding/param-name param-valuefalse/param-value /init-param /filter filter-mapping filter-nameencodingFilter/filter-name url-pattern*.*/url-pattern /filter-mapping listener listener-classorg.springframework.web.context.ContextLoaderListener/listener-class /listener !-- Spring context servlet servlet-namecontext/servlet-name servlet-class org.springframework.web.conte xt.ContextLoaderServlet /servlet-class load-on-startup1/load-on-startup /servlet -- servlet servlet-nameWicketApplication/servlet-name servlet-class org.apache.wicket.protocol.http.WicketServlet /servlet-class init-param param-nameapplicationFactoryClassName/param-name param-valueorg.apache.wicket.spring.SpringWebApplicationFactory/param-value !--param-valuecn.meadlai.may.main.MyApplication/param-value -- /init-param load-on-startup0/load-on-startup /servlet !-- SurveyAction Here -- servlet servlet-nameSurveyAction/servlet-name servlet-class cn.meadlai.cms.servlet.survey.SurveyAction /servlet-class load-on-startup4/load-on-startup /servlet servlet servlet-nameViewSurvey/servlet-name servlet-class cn.meadlai.cms.servlet.survey.ViewSurvey /servlet-class load-on-startup3/load-on-startup /servlet !-- SurveyAction End -- !--FCK config start-- servlet servlet-nameConnector/servlet-name servlet-class com.fredck.FCKeditor.connector.ConnectorServlet /servlet-class init-param param-namebaseDir/param-name param-value/UserFiles//param-value /init-param init-param param-namedebug/param-name param-valuetrue/param-value /init-param load-on-startup1/load-on-startup /servlet servlet servlet-nameSimpleUploader/servlet-name servlet-class com.fredck.FCKeditor.uploader.SimpleUploaderServlet /servlet-class init-param param-namebaseDir/param-name param-value/UserFiles//param-value /init-param init-param param-namedebug/param-name param-valuetrue/param-value /init-param init-param param-nameenabled/param-name param-valuetrue/param-value /init-param init-param param-nameAllowedExtensionsFile/param-name param-valuejpg|gif|jpeg|png|bmp|swf|fla/param-value /init-param init-param param-nameDeniedExtensionsFile/param-name param-value/param-value /init-param init-param param-nameAllowedExtensionsImage/param-name param-valuejpg|gif|jpeg|png|bmp/param-value /init-param init-param param-nameDeniedExtensionsImage/param-name param-value/param-value /init-param init-param param-nameAllowedExtensionsFlash/param-name param-valueswf|fla/param-value /init-param init-param param-nameDeniedExtensionsFlash/param-name param-value/param-value /init-param load-on-startup1/load-on-startup /servlet servlet-mapping servlet-nameConnector/servlet-name url-pattern /editor/filemanager/browser/default/connectors/jsp/connector /url-pattern /servlet-mapping servlet-mapping servlet-nameSimpleUploader/servlet-name url-pattern /editor/filemanager/upload/simpleuploader /url-pattern /servlet-mapping !--FCK config end-- servlet-mapping servlet-nameSurveyAction/servlet-name url-pattern/surveyAction.do/url-pattern /servlet-mapping servlet-mapping servlet-nameViewSurvey/servlet-name url-pattern/viewSurvey.do/url-pattern /servlet-mapping !-- wicket mapping here -- servlet-mapping servlet-nameWicketApplication/servlet-name url-pattern/manage/*.html/url-pattern /servlet-mapping welcome-file-list welcome-file/manage/index.html/welcome-file /welcome-file-list/web-app From: [EMAIL PROTECTED] To: users@wicket.apache.org Subject: about servlet and wicket-spring sequence Date: Fri, 29 Feb 2008 10:10:16 +0800 Hi, I have a Servlet ViewSurvey.do, it access the Spring Context from wicket Application. MyApplication app = (MyApplication) RequestCycle.get().getApplication(); but there is some thing strange: 1,if I visit the Servlet ViewSurvey.do first, It will cause some error, and all the application is down 2,if I visit the Wicket application first, It's OK, and then I visit the the Servlet ViewSurvey.do, the servlet is OK Maybe it's relation about the servlet start-up sequence. I
Re: about servlet and wicket-spring sequence
The context loader listener will put the Spring context into the ServletContext at application startup. You can access it via the org.springframework.web.context.support.WebApplicationContextUtils class. You don't need Wicket at all for this. On 2/28/08, Mead Lai [EMAIL PROTECTED] wrote: Hi, I have a Servlet ViewSurvey.do, it access the Spring Context from wicket Application. MyApplication app = (MyApplication) RequestCycle.get().getApplication(); but there is some thing strange: 1,if I visit the Servlet ViewSurvey.do first, It will cause some error, and all the application is down 2,if I visit the Wicket application first, It's OK, and then I visit the the Servlet ViewSurvey.do, the servlet is OK Maybe it's relation about the servlet start-up sequence. I really couldn't find the reason at all. the following is my web.xml file CMS Message System applicationBean wicketApplication contextConfigLocation /WEB-INF/applicationContext.xml,/WEB-INF/cms-Context.xml, encodingFilter org.springframework.web.filter.CharacterEncodingFilter encoding GB2312 forceEncoding false encodingFilter *.* org.springframework.web.context.ContextLoaderListener WicketApplication org.apache.wicket.protocol.http.WicketServlet applicationFactoryClassName org.apache.wicket.spring.SpringWebApplicationFactory 1 SurveyAction cn.meadlai.cms.servlet.survey.SurveyAction 3 ViewSurvey cn.meadlai.cms.servlet.survey.ViewSurvey 3 SurveyAction /surveyAction.do ViewSurvey /viewSurvey.do WicketApplication /manage/*.html index.html _ Express yourself instantly with MSN Messenger! Download today it's FREE! http://messenger.msn.click-url.com/go/onm00200471ave/direct/01/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Dynamicaly add new tab to an existing AjaxTabbedPanel
Thank you Igor, it works perfectly ! Charly Igor Vaynberg a écrit : tab.gettabs().add(newtab); followed by an ajax repaint of the entire tabbed panel -igor On Thu, Feb 28, 2008 at 9:11 AM, Charly [EMAIL PROTECTED] wrote: Hi, I would like to know if it's possible to add dynamicaly new tab to an existing AjaxTabbedPanel. (I want to open and close tabs like in eclipse, when you open a file for example) I don't find any way to do it. Can you tell me if it is possible or if I have to create this component and witch way to take ? Thank's Charly - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Location of wicket-ajax.js
When using AJAX with wicket where are the instructions on where and how to make the .js available to the browser? Eg., resources/org.apache.wicket.ajax.WicketAjaxReference/wicket-ajax.js Do we have to create a directory under project/web called resources/org.apache.wicket.ajax.WicketAjaxReference ? into which we copy the .js? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: How to make Eclipse 3.3 run JUnit4 Test?
Never mind. I found the answer. RunOpen Run Dialog... and change to JUnit4 runner. -- View this message in context: http://www.nabble.com/How-to-make-Eclipse-3.3-run-JUnit4-Test--tp15748485p15752427.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Location of wicket-ajax.js
no, resources is a path that is owned by wicket resources. so what that url tells wicket is to look for wicket-ajax.js under classes/org/apache/wicket/ajax -igor On Thu, Feb 28, 2008 at 9:47 PM, Chris Colman [EMAIL PROTECTED] wrote: When using AJAX with wicket where are the instructions on where and how to make the .js available to the browser? Eg., resources/org.apache.wicket.ajax.WicketAjaxReference/wicket-ajax.js Do we have to create a directory under project/web called resources/org.apache.wicket.ajax.WicketAjaxReference ? into which we copy the .js? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Location of wicket-ajax.js
it will find them in the jar -igor On Thu, Feb 28, 2008 at 10:00 PM, Chris Colman [EMAIL PROTECTED] wrote: Do we have to explicitly unpack the .js files from the wicket-1.3.x.jar and move them into that directory or should it find them while resident in the wicket jar ? no, resources is a path that is owned by wicket resources. so what that url tells wicket is to look for wicket-ajax.js under classes/org/apache/wicket/ajax -igor On Thu, Feb 28, 2008 at 9:47 PM, Chris Colman [EMAIL PROTECTED] wrote: When using AJAX with wicket where are the instructions on where and how to make the .js available to the browser? Eg., resources/org.apache.wicket.ajax.WicketAjaxReference/wicket- ajax.js Do we have to create a directory under project/web called resources/org.apache.wicket.ajax.WicketAjaxReference ? into which we copy the .js? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Location of wicket-ajax.js
Do we have to explicitly unpack the .js files from the wicket-1.3.x.jar and move them into that directory or should it find them while resident in the wicket jar ? no, resources is a path that is owned by wicket resources. so what that url tells wicket is to look for wicket-ajax.js under classes/org/apache/wicket/ajax -igor On Thu, Feb 28, 2008 at 9:47 PM, Chris Colman [EMAIL PROTECTED] wrote: When using AJAX with wicket where are the instructions on where and how to make the .js available to the browser? Eg., resources/org.apache.wicket.ajax.WicketAjaxReference/wicket- ajax.js Do we have to create a directory under project/web called resources/org.apache.wicket.ajax.WicketAjaxReference ? into which we copy the .js? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: AjaxSelfUpdatingTimerBehavior on home page gives session expired
Hi, sorry maybe it was not clear what I did with the clock example. As I got this error with my page I copied the clock example to my project and set it as home page to check If I also get the error with another page which uses AjaxSelfUpdatingTimerBehavior. Running my project with the clock example as home page also gives that error. Thanks, Oliver igor.vaynberg wrote: clock examples works just fine for me -igor On Thu, Feb 28, 2008 at 9:49 AM, okrohne [EMAIL PROTECTED] wrote: Hi, if I use AjaxSelfUpdatingTimerBehavior on that page which is declared as home page of the application I get session expired after the first update. I could also reproduce it with clock example : http://www.wicket-library.com/wicket-examples/ajax Do I need to configure anything? Thanks, Oliver -- View this message in context: http://www.nabble.com/AjaxSelfUpdatingTimerBehavior-on-home-page-gives-session-expired-tp15742011p15742011.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/AjaxSelfUpdatingTimerBehavior-on-home-page-gives-session-expired-tp15742011p15753154.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Location of wicket-ajax.js
Problem found: Was a problem with script import lines not being added, not that the .js files were not reachable. Apparently we need to have a stateful component somewhere in the page in order for wicket to auto inject the script lines into the HTML for us. Is there a way of telling wicket to inject the script lines without having a stateful component on the page - currently everything on the page is stateless - we just have buttons on each item that, when pressed, need to bring up an AJAX modal dialog box to display some info on the items. Or do we need to add an invisible edit control or something to get the script injection happening? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: remember last visited page
Assuming you keep the user credentials (user ID, password etc) in a persistent layer - database table flat file etc, you could simply add a field to store the Java class name of the page when the user loads it. Then if the session ends the last page can be referenced from the field after the user has logged on and loaded. freak182 wrote: Hello, Is there a way to remember the last page i visited after i lose the session. What i mean that for example if im going to checkout but i forgot to login first, When i click checkout button, it will redirect me to the login page first then when authenticated it will go directly to checkout page. Any codes will help :) Thanks a lot. Cheers. -- View this message in context: http://www.nabble.com/remember-last-visited-page-tp15733923p15753353.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Location of wicket-ajax.js
this should happen automatically, please file a bug report -igor On Thu, Feb 28, 2008 at 11:26 PM, Chris Colman [EMAIL PROTECTED] wrote: Problem found: Was a problem with script import lines not being added, not that the .js files were not reachable. Apparently we need to have a stateful component somewhere in the page in order for wicket to auto inject the script lines into the HTML for us. Is there a way of telling wicket to inject the script lines without having a stateful component on the page - currently everything on the page is stateless - we just have buttons on each item that, when pressed, need to bring up an AJAX modal dialog box to display some info on the items. Or do we need to add an invisible edit control or something to get the script injection happening? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
