nice tutorial : "Call Apache Wicket from Javascript / Back Button Behavior"
For all those who are interested by this subject, have a look at this very good tutorial https://twitter.com/apache_wicket/status/852786047746322434 François - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
[wicket 6] javascript confirmation via onPrecondition failed.
I want to add a warning dialog when user clicks an ajax deleteLink
I saw the following solution:
LinkVoid deleteLink = new AjaxFallbackLinkVoid(deleteLink)
{
@Override
public void onClick(AjaxRequestTarget target)
{
commentService.deleteComment(user, comment, ip);
setResponsePage(CommentsPage.class , pps);
}
@Override
protected void updateAjaxAttributes(AjaxRequestAttributes attributes)
{
super.updateAjaxAttributes(attributes);
AjaxCallListener ajaxCallListener = new AjaxCallListener();
ajaxCallListener.onPrecondition(return confirm('Are you sure?'););
attributes.getAjaxCallListeners().add(ajaxCallListener);
}
};
add(deleteLink);
It did popup a warning box , display Are you sure?
But no matter user clicks OK or Cancel
The comment get deleted !
What's wrong here ?
Thanks.
(wicket 6.7)
Potential XSS-Vulnerability due to the way Wicket renders JavaScript in CDATA blocks?
Hello List, I must admit, I don't follow here too closely. But I've searched the archive and Wicket's Jira, and have not found much discussion regarding this Issue. So let me elaborate... A partner pointed me to a XSS vulnerability in one of our websites built with Wicket. The respective page uses a lot of custom JS code, and some of it interacts with the backend, too. We use AbstractDefaultAjaxBehavior.getCallbackUrl() to build the respective URLs. This apparently includes URL-parameters that were used to access the original page, no matter if these parameters are needed by the Wicket application or not. Hence an attacker can manipulate theses URLs, and render them into the page. In Wicket 1.5. that caused injection trouble when such a tampered URL contains the closing of an XML CDATA block, i.e. the characters ]]. We're currently migrating the website to Wicket 6 (great work on the JS integration there btw.) where this kind of injection does not work. Apparently, the URLs that are returned by AbstractDefaultAjaxBehavior.getCallbackUrl() are already sanitized. So no more problem for us here. However, that all started me thinking. And in the end I could construct a similar XSS vulnerability, even with Wicket 6.0. Here's an example, using an IHeaderResponse: response.render( new OnDomReadyHeaderItem( var foo = 'Injecting CDATA section end-tag ... ]] /scripth1... in order to break out of script block/h1' ) ); Of course, the above is just a demo, using a static string. However, it might aswell contain dynamic data constructed from user input. Point being, it is a string of perfectly legitimate JavaScript code. So JS-escaping wouldn't help much. Still it introduces a serious XSS vulnerability IMHO. Btw, the documentation of OnDomReadyHeaderItem merely speaks of JavaScript -- it does not mention anything about encoding it. So as a caller I assumed, OnDomReadyHeaderItem (or more generally Wicket) would take care of proper escaping. Also, I don't think OnDomReadyHeaderItem is the only way to reproduce this. I suspect such injection is possible almost anywhere Wicket renders JavaScript. In particular, Wicket code ads its own ![CDATA[ ... ]] markers around JS code-blocks in HTML. So shouldn't it also make sure, that these code-blocks don't contain the charactes ]] themselves? And somehow escape them, if needed? Sorry, if all of that has already been discussed. I noticed a long time ago that Wicket uses CDATA blocks for JS code. And I always assumed Wicket would take appropriate measures to prevent code from breaking out of these blocks. So I'm a little worried about my discovery. Regards, Michael - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Wicket and Javascript UI Libraries' components
Hi, I am a newbie. So far I have used PHP with some javascript libraries: Prototype, YUI, Dojo. I started with Wicket 1.4.x. As I see Wicket has its own ui componenets. What is not clear for me how can I use/integrate an external Javascript libraries. Any help is appreciated, Regards gia -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/Wicket-and-Javascript-UI-Libraries-components-tp4651804.html Sent from the Users forum mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Wicket and Javascript UI Libraries' components
Hi Gia, There are few good libraries that integrate Wicket with JavaScript libraries (mostly jQuery). See http://code.google.com/p/wiquery/, http://code.google.com/p/wicket-jquery-ui/, http://code.google.com/p/jqwicket/, ... If you don't use jQuery then use there code as inspiration. On Thu, Sep 6, 2012 at 3:30 PM, gia wicke...@gmail.com wrote: Hi, I am a newbie. So far I have used PHP with some javascript libraries: Prototype, YUI, Dojo. I started with Wicket 1.4.x. As I see Wicket has its own ui componenets. What is not clear for me how can I use/integrate an external Javascript libraries. Any help is appreciated, Regards gia -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/Wicket-and-Javascript-UI-Libraries-components-tp4651804.html Sent from the Users forum mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org -- Martin Grigorov jWeekend Training, Consulting, Development http://jWeekend.com - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Wicket and Javascript UI Libraries' components
Thank you Martin -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/Wicket-and-Javascript-UI-Libraries-components-tp4651804p4651828.html Sent from the Users forum mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Calling wicket from javascript
Hello,
I'm new in this forum, and i love wicket!!!
My question is:
What wrong with this code?
@Override
protected IAjaxCallDecorator getAjaxCallDecorator() {
return new
AjaxPreprocessingCallDecorator(super.getAjaxCallDecorator()) {
private static final long serialVersionUID = 1L;
@Override
public CharSequence preDecorateScript(CharSequence
script) {
return function callWicket(){ + script + };
$('.search-div').slideDown('slow',callWicket());;
}
};
}
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Re: Calling wicket from javascript
Hard to say without details. Are you not getting the behavior you expect
(and what is that behavior?). Are you getting an error message?
RAM /abr./: Rarely Adequate Memory.
From: jcf1974 eslae...@eresmas.com
To: users@wicket.apache.org
Date: 05/07/2012 07:07 AM
Subject:Calling wicket from javascript
Hello,
I'm new in this forum, and i love wicket!!!
My question is:
What wrong with this code?
@Override
protected IAjaxCallDecorator getAjaxCallDecorator() {
return new
AjaxPreprocessingCallDecorator(super.getAjaxCallDecorator()) {
private static final long serialVersionUID = 1L;
@Override
public CharSequence preDecorateScript(CharSequence
script) {
return function callWicket(){ + script + };
$('.search-div').slideDown('slow',callWicket());;
}
};
}
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Re: Calling wicket from javascript
I tried to call wicket from javascript without using a wicket behaviour, and the error/warning i get is wcall is not defined. -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/Calling-wicket-from-javascript-tp4614627p4614859.html Sent from the Users forum mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: wicket and javascript
See https://github.com/wicketstuff/core/blob/master/jdk-1.6-parent/autocomplete-tagit-parent/autocomplete-tagit/src/main/java/org/wicketstuff/tagit/TagItAjaxBehavior.java#L114 and few lines above how this template is populated On Thu, Feb 9, 2012 at 7:18 PM, mukesh kumar mukesh.verma1...@gmail.com wrote: Hi, In my wicket application, for session timeout, i have used .js(javascript) file. And i am showing timeout message from alert tag in .js file. And add this file to my all html page; its working fine. But my problem is, for internationalization, i want to show that alert message from properties file. i tried, but unable to find solutions. My project is going on deadline, so please help me, and give me the solutions ASAP. Thanks ! -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/wicket-and-javascript-tp4373587p4373587.html Sent from the Users forum mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org -- Martin Grigorov jWeekend Training, Consulting, Development http://jWeekend.com - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: wicket and javascript
I have a JS file that has a function to return a node value from an XML file. The JS file is referenced in the head section of the page and the function is called from the page body. The JS function runs but does not return the XML node. How do I reference the XML file? Hope you can help jthomerson wrote: If you're rendering JS that shouldn't be executed until the page is loaded, call this method in your renderHead method: http://wicket.apache.org/docs/wicket-1.3.2/wicket/apidocs/org/apache/wicket/markup/html/IHeaderResponse.html#renderOnDomReadyJavascript%28java.lang.String%29 -- Jeremy Thomerson http://www.wickettraining.com On Tue, Feb 16, 2010 at 8:12 AM, exceptionist bad.ad...@arcor.de wrote: igor.vaynberg wrote: allow your component to implement IHeaderContributor and output both your base js and string js from the renderhread() method -igor du u have a code-example(link oder something like that) for this way of solving my prob? i tried several times to do it, but i always got the same result... the script, which was generated dynamically was rendered into the head before the ressource-implementation, instead of behind that block of code. -- View this message in context: http://old.nabble.com/wicket-and-javascript-tp27590908p27608918.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org -- View this message in context: http://old.nabble.com/wicket-and-javascript-tp27590908p27950990.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: wicket and javascript
jthomerson wrote: If you're rendering JS that shouldn't be executed until the page is loaded, call this method in your renderHead method: http://wicket.apache.org/docs/wicket-1.3.2/wicket/apidocs/org/apache/wicket/markup/html/IHeaderResponse.html#renderOnDomReadyJavascript%28java.lang.String%29 -- Jeremy Thomerson http://www.wickettraining.com GREAT the script is still above the others, but i don´t care as long as it works :) and the whole js-part is in the page´s head-tag :) thx 4 your help :) -- View this message in context: http://old.nabble.com/wicket-and-javascript-tp27590908p27621035.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: wicket and javascript
igor.vaynberg wrote: allow your component to implement IHeaderContributor and output both your base js and string js from the renderhread() method -igor du u have a code-example(link oder something like that) for this way of solving my prob? i tried several times to do it, but i always got the same result... the script, which was generated dynamically was rendered into the head before the ressource-implementation, instead of behind that block of code. -- View this message in context: http://old.nabble.com/wicket-and-javascript-tp27590908p27608918.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: wicket and javascript
If you're rendering JS that shouldn't be executed until the page is loaded, call this method in your renderHead method: http://wicket.apache.org/docs/wicket-1.3.2/wicket/apidocs/org/apache/wicket/markup/html/IHeaderResponse.html#renderOnDomReadyJavascript%28java.lang.String%29 -- Jeremy Thomerson http://www.wickettraining.com On Tue, Feb 16, 2010 at 8:12 AM, exceptionist bad.ad...@arcor.de wrote: igor.vaynberg wrote: allow your component to implement IHeaderContributor and output both your base js and string js from the renderhread() method -igor du u have a code-example(link oder something like that) for this way of solving my prob? i tried several times to do it, but i always got the same result... the script, which was generated dynamically was rendered into the head before the ressource-implementation, instead of behind that block of code. -- View this message in context: http://old.nabble.com/wicket-and-javascript-tp27590908p27608918.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
wicket and javascript
hello, i tried to generate a.js-file, but i wasn´t able to generate it in the folder where i wanted it to be. so i decided to generate it from a StringModel but it still didn´t work. i have several scripts that are implemented via resource... like this one: add(JavascriptPackageResource.getHeaderContribution(Start.class, js/raphael-min.js)); the StringModel was added after the script-ressource add(JavascriptPackageResource.getHeaderContribution(Start.class, js/raphael-min.js)); add(new Label(rScript, Model.of(rScript)).setEscapeModelStrings(false)); but when the page rendered the StringModel was implemented before the ressources where added. i dislike to place the StringModel´s script-tag in the body-tag instead of the head-tag of my html-file is there any possibility to solve that? if it´s not possible to do it this way, is there anyone who can tell me how to get the absolute path to my Start.class dynamically? would be glad to get answers to both questions :) in my company there isn´t anyone dealing with wicket, it´s some kind of explorative task for me thank you *exceptionist* Immer auf dem Laufenden! Sport, Auto, Reise, Politik und Promis. Von uns für Sie: der neue Arcor.de-Newsletter! Jetzt anmelden und einfach alles wissen: http://www.arcor.de/rd/footer.newsletter - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: wicket and javascript
allow your component to implement IHeaderContributor and output both your base js and string js from the renderhread() method -igor 2010/2/15 björn liffers bad.ad...@arcor.de: hello, i tried to generate a.js-file, but i wasn´t able to generate it in the folder where i wanted it to be. so i decided to generate it from a StringModel but it still didn´t work. i have several scripts that are implemented via resource... like this one: add(JavascriptPackageResource.getHeaderContribution(Start.class, js/raphael-min.js)); the StringModel was added after the script-ressource add(JavascriptPackageResource.getHeaderContribution(Start.class, js/raphael-min.js)); add(new Label(rScript, Model.of(rScript)).setEscapeModelStrings(false)); but when the page rendered the StringModel was implemented before the ressources where added. i dislike to place the StringModel´s script-tag in the body-tag instead of the head-tag of my html-file is there any possibility to solve that? if it´s not possible to do it this way, is there anyone who can tell me how to get the absolute path to my Start.class dynamically? would be glad to get answers to both questions :) in my company there isn´t anyone dealing with wicket, it´s some kind of explorative task for me thank you *exceptionist* Immer auf dem Laufenden! Sport, Auto, Reise, Politik und Promis. Von uns für Sie: der neue Arcor.de-Newsletter! Jetzt anmelden und einfach alles wissen: http://www.arcor.de/rd/footer.newsletter - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Wrong path to wicket-event.js resulting in 404 after calling wicket from javascript
Hallo,
I came across strange problem I do not know whether it is mine fault or
wicket's problem.
On a page, there is a widget, which list news records.
Each record has an edit and delete link. Edit link opens new dialog in jquery's
thickbox window, which is practically IFrame.
The code for page, which holds form and which is displayed in the thickbox
window:
http://pastebin.com/m5ca60e78
The code for a link, which shows the thickbox window with a page in it:
http://pastebin.com/m6339b3a
En example usage:
http://pastebin.com/m768350aa
here on line 72 when I do:
target.addComponent(ShopNewsWidgetPanel.this.get(news-container));
after ajax refresh of the component, which contains news records, each record
containing edit link, there is 404 error found in the Ajax debug window.
From firebug console I can find out that if I add a some component (here it is
edit link, which is held by news-container), which also contains
AbstractDefaultAjaxBehavior, then upon rendering head of the response, there
is wrong path to wicket ajax resources:
Correct path:
http://localhost:8080/cz.madewithlove/app/resources/org.apache.wicket.markup.html.WicketEventReference/wicket-event.js
Wrong path after ajax call:
http://localhost:8080/cz.madewithlove/app/shop/rozkovec/resources/org.apache.wicket.markup.html.WicketEventReference/wicket-event.js
The page is mounted like so:
mount(new IndexedHybridUrlCodingStrategy(shop, ShopModulePage.class));
An ajax function, which is called in the page's ajax button onSubmit() method:
function thickbox_window_close(url)
{
tb_remove(); //removes thickbox window
// call url of the behavior, this behavior is attached to the link, which
opens the page in thickbox window
var wcall=wicketAjaxGet(url, null, null, function() {return true;});
return !wcall;
}
I could solve it by visiting all components of the parent container except
behaviors and add them to the ajax request target, but it would be better to
not bother about it and just add the parent container. Any pointers?
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Re: Wrong path to wicket-event.js resulting in 404 after calling wicket from javascript
I believe the code that causes the problem is
#
@Override
#
protected CharSequence getURL()
#
{
#
return super.getURL() +
String.format(TB_iframe=trueheight=%dwidth=%dmodal=false, getHeight(),
getWidth());
#
}
IFAIK wicket encodes URL parameters in a special form. And the last part is
the number of ../ required for prepending the resource urls. In your app
it might be zero so wicket do not generate appropriate ../../.. for your
app/shop/rozkovec mount string.
Vit Rozkovec wrote:
Hallo,
I came across strange problem I do not know whether it is mine fault or
wicket's problem.
On a page, there is a widget, which list news records.
Each record has an edit and delete link. Edit link opens new dialog in
jquery's thickbox window, which is practically IFrame.
The code for page, which holds form and which is displayed in the thickbox
window:
http://pastebin.com/m5ca60e78
The code for a link, which shows the thickbox window with a page in it:
http://pastebin.com/m6339b3a
En example usage:
http://pastebin.com/m768350aa
here on line 72 when I do:
target.addComponent(ShopNewsWidgetPanel.this.get(news-container));
after ajax refresh of the component, which contains news records, each
record containing edit link, there is 404 error found in the Ajax debug
window.
From firebug console I can find out that if I add a some component (here
it is edit link, which is held by news-container), which also contains
AbstractDefaultAjaxBehavior, then upon rendering head of the response,
there is wrong path to wicket ajax resources:
Correct path:
http://localhost:8080/cz.madewithlove/app/resources/org.apache.wicket.markup.html.WicketEventReference/wicket-event.js
Wrong path after ajax call:
http://localhost:8080/cz.madewithlove/app/shop/rozkovec/resources/org.apache.wicket.markup.html.WicketEventReference/wicket-event.js
The page is mounted like so:
mount(new IndexedHybridUrlCodingStrategy(shop, ShopModulePage.class));
An ajax function, which is called in the page's ajax button onSubmit()
method:
function thickbox_window_close(url)
{
tb_remove(); //removes thickbox window
// call url of the behavior, this behavior is attached to the link,
which opens the page in thickbox window
var wcall=wicketAjaxGet(url, null, null, function() {return true;});
return !wcall;
}
I could solve it by visiting all components of the parent container except
behaviors and add them to the ajax request target, but it would be better
to not bother about it and just add the parent container. Any pointers?
-
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Re: Wrong path to wicket-event.js resulting in 404 after calling wicket from javascript
I have tried removing the override completely, but it did not help. I just
would like to know, whether I am doing something obviously stupid, or if I
should start debugging deeper or make a quickstart.
Vit
I believe the code that causes the problem is
#
@Override
#
protected CharSequence getURL()
#
{
#
return super.getURL() +
String.format(TB_iframe=trueheight=%dwidth=%dmodal=false, getHeight(),
getWidth());
#
}
IFAIK wicket encodes URL parameters in a special form. And the last part is
the number of ../ required for prepending the resource urls. In your app
it might be zero so wicket do not generate appropriate ../../.. for your
app/shop/rozkovec mount string.
Vit Rozkovec wrote:
Hallo,
I came across strange problem I do not know whether it is mine fault or
wicket's problem.
On a page, there is a widget, which list news records.
Each record has an edit and delete link. Edit link opens new dialog in
jquery's thickbox window, which is practically IFrame.
The code for page, which holds form and which is displayed in the thickbox
window:
http://pastebin.com/m5ca60e78
The code for a link, which shows the thickbox window with a page in it:
http://pastebin.com/m6339b3a
En example usage:
http://pastebin.com/m768350aa
here on line 72 when I do:
target.addComponent(ShopNewsWidgetPanel.this.get(news-container));
after ajax refresh of the component, which contains news records, each
record containing edit link, there is 404 error found in the Ajax debug
window.
From firebug console I can find out that if I add a some component (here
it is edit link, which is held by news-container), which also contains
AbstractDefaultAjaxBehavior, then upon rendering head of the response,
there is wrong path to wicket ajax resources:
Correct path:
http://localhost:8080/cz.madewithlove/app/resources/org.apache.wicket.markup.html.WicketEventReference/wicket-event.js
Wrong path after ajax call:
http://localhost:8080/cz.madewithlove/app/shop/rozkovec/resources/org.apache.wicket.markup.html.WicketEventReference/wicket-event.js
The page is mounted like so:
mount(new IndexedHybridUrlCodingStrategy(shop, ShopModulePage.class));
An ajax function, which is called in the page's ajax button onSubmit()
method:
function thickbox_window_close(url)
{
tb_remove(); //removes thickbox window
// call url of the behavior, this behavior is attached to the link,
which opens the page in thickbox window
var wcall=wicketAjaxGet(url, null, null, function() {return true;});
return !wcall;
}
I could solve it by visiting all components of the parent container except
behaviors and add them to the ajax request target, but it would be better
to not bother about it and just add the parent container. Any pointers?
-
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Re: File input using wicket and javascript
i dont think you can with pure html. maybe you can find a flash
component that will do what you want.
-igor
On Sun, Aug 9, 2009 at 4:11 PM, Milton Qurandamilton.qura...@gmail.com wrote:
Hi All,
I really need some help on this from javascript as well as wicket side.. I
am not quite experienced with javascript... and just a month in wicket...
I am creating a page which has an Image link or even an Image button what
ever works. When i click on the image the file browse window will open as if
clicked on the browse button of file input field. Once the user has selected
an image and click on Open button on the browser window, the file will get
uploaded and replace the image that was clicked.
Now what i cannot figure out is how to open the browse window when clicked
on the image and how to catch the Open click event and upload the file. I
have the file input field hidden.
Appreciate your reply.
Thanks,
Milton
ImageUploadForm
td width=112
form wicket:id=ImageUploadForm
input type=file wicket:id=fileUpload/
a href=# wicket:id=imageLinkimg
src=images/picture-blank.gif alt= width=112 height=131/a
/form
/td
ImageUploadPanel.java
public class ImageUploadPanel extends Panel {
public ImageUploadPanel(String s) {
super(s);
renderPage();
}
public ImageUploadPanel(String s, IModel? iModel) {
super(s, iModel);
renderPage();
}
public void renderPage() {
Form form = new Form(ImageUploadForm);
FileUploadField fileUploadField = new FileUploadField(fileUpload);
fileUploadField.setVisible(false);
Link fileImageButton = new Link(imageLink){
public void onClick() {
}
};
form.add(fileImageButton);
form.add(fileUploadField);
add(form);
}
}
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Re: Wicket and javascript
Sorry for not getting this totally.
If I do something like this
class Comp extends WebComponent implements ILinkListener{
public Comp(String id) {
super(id);
}
public String getCallbackURL(){
return urlFor( ILinkListener.INTERFACE ).toString();
}
public void onLinkClicked() {
// TODO Auto-generated method stub
}
}
Then how could I update it via AJAX?
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Re: Wicket and javascript
you are getting closer...
next step is to get the callbackURL to the browser and than pick it up
by your javascript.
it could be rendered as an attribute using an AttributeModifier.
given that wicket supplies the javaScript method wicketAjaxGet.
If that gets called with the callbackURL the call will hit right
through to the onLinkClicked()
so far i did that trick with behaviors, but this is an interesting
approach too.
mf
Am 05.07.2009 um 13:52 schrieb Mathias Nilsson:
Sorry for not getting this totally.
If I do something like this
class Comp extends WebComponent implements ILinkListener{
public Comp(String id) {
super(id);
}
public String getCallbackURL(){
return urlFor( ILinkListener.INTERFACE ).toString();
}
public void onLinkClicked() {
// TODO Auto-generated method stub
}
}
Then how could I update it via AJAX?
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Re: Wicket and javascript
Yes but I will have a WebMarkupContainer with a ListView in that needs to be updated via ajax. If my javascript hits the onLinkClicked I won't have any AjaxRequestTarget to update the container via ajax. -- View this message in context: http://www.nabble.com/Wicket-and-javascript-tp24336438p24342870.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Wicket and javascript
Here, I think this should work:
Pastebin link in case the formatting gets messed up in email:
http://pastebin.com/f6ef575c3
public ExamplePage() {
IModel? extends List? extends String model = getSomeModel();
final ListViewString lv = new ListViewString(listview, model) {
@Override
protected void populateItem(ListItemString item) {
item.add(new Label(name, item.getModel()));
}
};
final IBehavior repaintBehavior = new AbstractDefaultAjaxBehavior() {
@Override
protected void respond(AjaxRequestTarget target) {
// this repaints the list view
// this requires your model to always get the most
// up-to-date list
target.addComponent(lv);
}
@Override
public void renderHead(IHeaderResponse response) {
CharSequence callback = getCallbackScript();
response.renderJavascript(function uploadCompleted() {
+ callback + },
customUploadCompleted);
}
};
}
--
Jeremy Thomerson
http://www.wickettraining.com
On Sun, Jul 5, 2009 at 7:57 AM, Mathias
Nilssonwicket.program...@gmail.com wrote:
Yes but I will have a WebMarkupContainer with a ListView in that needs to be
updated via ajax. If my javascript hits the onLinkClicked I won't have any
AjaxRequestTarget to update the container via ajax.
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Re: Wicket and javascript
Thanks! That did the trick. -- View this message in context: http://www.nabble.com/Wicket-and-javascript-tp24336438p24343230.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Wicket and javascript
Nope I get an javascript error when trying this. -- View this message in context: http://www.nabble.com/Wicket-and-javascript-tp24336438p24345368.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Wicket and javascript
I didn't check it for 100% functionality - I was showing you how the pieces fit together. Now you know how to get the URL for the callback, how to get the callback to work, etc. Now, look at it and see what it renders and see if it's correct. I can't help anyway without knowing what JS error you got. -- Jeremy Thomerson http://www.wickettraining.com On Sun, Jul 5, 2009 at 12:59 PM, Mathias Nilssonwicket.program...@gmail.com wrote: Nope I get an javascript error when trying this. -- View this message in context: http://www.nabble.com/Wicket-and-javascript-tp24336438p24345368.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Wicket and javascript
yes thanks alot. Beacuse I didn't have any other wicket ajax the lib was not included. I just added a super.renderHead(response); and it worked. Thanks -- View this message in context: http://www.nabble.com/Wicket-and-javascript-tp24336438p24345756.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Wicket and javascript
Hi, I know there has been some topics on this but I need some pointers on how to manage this. I have struggled with the uploadProgressBar for some time but it fails for all browser. I've decided to create my own upload with progressbar. It's a html form that post to an IFrame. On post I upload to a servlet. I can do ajax callbacks to the servlet to see the upload status. What I want is to when the upload is finished call back to wicket so I can refresh the file list via ajax. Is this possible? Any pointers?
Re: Wicket and javascript
Let me be a bit more specific. A have a plain form, none wicket that posts to an Iframe. In the onsubmit of the form I call my ajax function. The action is set to my servlet to receive the multipart. In the start I setup my ajax and make GET requests to the same servlet for updating my progress bar. When the percentage is 100% I would like to make a call to wicket to update a listview of files. I could save the filename in the session when in the servlet. is there any way of doing a callback to wicket like this? -- View this message in context: http://www.nabble.com/Wicket-and-javascript-tp24336438p24337495.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Wicket and javascript
On the client side you have a JS script that knows when 100% is reached. You have it trigger a Wicket AJAX call to the server on a behavior that repaints your list view. Then the list view just needs a proper model that gets an up-to-date list. Create an abstract behavior, and there is a method that you can call that gets the JS callback (IIRC). -- Jeremy Thomerson http://www.wickettraining.com On Sat, Jul 4, 2009 at 2:50 PM, Mathias Nilssonwicket.program...@gmail.com wrote: Let me be a bit more specific. A have a plain form, none wicket that posts to an Iframe. In the onsubmit of the form I call my ajax function. The action is set to my servlet to receive the multipart. In the start I setup my ajax and make GET requests to the same servlet for updating my progress bar. When the percentage is 100% I would like to make a call to wicket to update a listview of files. I could save the filename in the session when in the servlet. is there any way of doing a callback to wicket like this? -- View this message in context: http://www.nabble.com/Wicket-and-javascript-tp24336438p24337495.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Wicket and javascript
Thanks! I know what to do not just how it could be done You have it trigger a Wicket AJAX call to the server on a behavior How does this work? -- View this message in context: http://www.nabble.com/Wicket-and-javascript-tp24336438p24338948.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Wicket and javascript
first create a url to a component. this can be done by letting your component implement something like ilinklistener and calling urlfor(linklistener.interface) on that component. once you have the url (which will trigger onclick() of the component) pass it into some javascript by writing it out into a variable or what not. then use any 3rd party ajax lib to make the call, or use wicket's js - have a look in wicket-ajax.js. -igor On Sat, Jul 4, 2009 at 4:32 PM, Mathias Nilssonwicket.program...@gmail.com wrote: Thanks! I know what to do not just how it could be done You have it trigger a Wicket AJAX call to the server on a behavior How does this work? -- View this message in context: http://www.nabble.com/Wicket-and-javascript-tp24336438p24338948.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Wicket-like JavaScript Components
Say your boss to engage more java developers ;) -- p On Tue, Jun 16, 2009 at 9:23 PM, Dane Laverty danelave...@gmail.com wrote: I'm currently the only Java programmer on staff, and I'm already maintaining two Wicket applications, so my boss is concerned that if I start a third project in Java that no one else will be able to maintain it. It's a reasonable concern, but kind of too bad nonetheless. I'm using JQuery as my main JS resource for the application. All of the business logic is managed through Ajax calls. On Tue, Jun 16, 2009 at 12:05 PM, Jeremy Thomerson jer...@wickettraining.com wrote: Yeah - but I would guess that it wouldn't fit where I'm limited to using only JavaScript Out of curiosity - what do you mean where I'm limited to using only JavaScript? I mean, can you use HTML? What does this app do - obviously not much if it's only JS. What does it tie in with to do business logic, etc? Were these requirements written by a PHB? -- Jeremy Thomerson http://www.wickettraining.com On Tue, Jun 16, 2009 at 11:56 AM, Nicolas Melendeznmelen...@getsense.com.ar wrote: GWT is a good framework.You can code in java and then it is translated to javascript. NM On Tue, Jun 16, 2009 at 4:05 PM, nino martinez wael nino.martinez.w...@gmail.com wrote: You can also have a look at wicketstuff and see what integrations already exists :) 2009/6/15 Dane Laverty danelave...@gmail.com: I'm working on a small project where I'm limited to using only JavaScript. I love the Wicket programming model, especially reusable components. Is anyone aware of a JavaScript framework or JavaScript techniques that would allow me to approximate Wicket components? - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Wicket-like JavaScript Components
Extjs is a good choice, we have integrated it successfully with Wicket. Check it out at http://code.google.com/p/wicket-ext/ Paolo On Mon, Jun 15, 2009 at 6:31 PM, Dane Laverty danelave...@gmail.com wrote: I'm working on a small project where I'm limited to using only JavaScript. I love the Wicket programming model, especially reusable components. Is anyone aware of a JavaScript framework or JavaScript techniques that would allow me to approximate Wicket components?
Re: Wicket-like JavaScript Components
You can also have a look at wicketstuff and see what integrations already exists :) 2009/6/15 Dane Laverty danelave...@gmail.com: I'm working on a small project where I'm limited to using only JavaScript. I love the Wicket programming model, especially reusable components. Is anyone aware of a JavaScript framework or JavaScript techniques that would allow me to approximate Wicket components? - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Wicket-like JavaScript Components
GWT is a good framework.You can code in java and then it is translated to javascript. NM On Tue, Jun 16, 2009 at 4:05 PM, nino martinez wael nino.martinez.w...@gmail.com wrote: You can also have a look at wicketstuff and see what integrations already exists :) 2009/6/15 Dane Laverty danelave...@gmail.com: I'm working on a small project where I'm limited to using only JavaScript. I love the Wicket programming model, especially reusable components. Is anyone aware of a JavaScript framework or JavaScript techniques that would allow me to approximate Wicket components? - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Wicket-like JavaScript Components
Yeah - but I would guess that it wouldn't fit where I'm limited to using only JavaScript Out of curiosity - what do you mean where I'm limited to using only JavaScript? I mean, can you use HTML? What does this app do - obviously not much if it's only JS. What does it tie in with to do business logic, etc? Were these requirements written by a PHB? -- Jeremy Thomerson http://www.wickettraining.com On Tue, Jun 16, 2009 at 11:56 AM, Nicolas Melendeznmelen...@getsense.com.ar wrote: GWT is a good framework.You can code in java and then it is translated to javascript. NM On Tue, Jun 16, 2009 at 4:05 PM, nino martinez wael nino.martinez.w...@gmail.com wrote: You can also have a look at wicketstuff and see what integrations already exists :) 2009/6/15 Dane Laverty danelave...@gmail.com: I'm working on a small project where I'm limited to using only JavaScript. I love the Wicket programming model, especially reusable components. Is anyone aware of a JavaScript framework or JavaScript techniques that would allow me to approximate Wicket components? - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Wicket-like JavaScript Components
I'm currently the only Java programmer on staff, and I'm already maintaining two Wicket applications, so my boss is concerned that if I start a third project in Java that no one else will be able to maintain it. It's a reasonable concern, but kind of too bad nonetheless. I'm using JQuery as my main JS resource for the application. All of the business logic is managed through Ajax calls. On Tue, Jun 16, 2009 at 12:05 PM, Jeremy Thomerson jer...@wickettraining.com wrote: Yeah - but I would guess that it wouldn't fit where I'm limited to using only JavaScript Out of curiosity - what do you mean where I'm limited to using only JavaScript? I mean, can you use HTML? What does this app do - obviously not much if it's only JS. What does it tie in with to do business logic, etc? Were these requirements written by a PHB? -- Jeremy Thomerson http://www.wickettraining.com On Tue, Jun 16, 2009 at 11:56 AM, Nicolas Melendeznmelen...@getsense.com.ar wrote: GWT is a good framework.You can code in java and then it is translated to javascript. NM On Tue, Jun 16, 2009 at 4:05 PM, nino martinez wael nino.martinez.w...@gmail.com wrote: You can also have a look at wicketstuff and see what integrations already exists :) 2009/6/15 Dane Laverty danelave...@gmail.com: I'm working on a small project where I'm limited to using only JavaScript. I love the Wicket programming model, especially reusable components. Is anyone aware of a JavaScript framework or JavaScript techniques that would allow me to approximate Wicket components? - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Wicket-like JavaScript Components
I'm working on a small project where I'm limited to using only JavaScript. I love the Wicket programming model, especially reusable components. Is anyone aware of a JavaScript framework or JavaScript techniques that would allow me to approximate Wicket components?
Re: Wicket-like JavaScript Components
Have you take a look at http://extjs.com/ http://extjs.com/ insom wrote: I'm working on a small project where I'm limited to using only JavaScript. I love the Wicket programming model, especially reusable components. Is anyone aware of a JavaScript framework or JavaScript techniques that would allow me to approximate Wicket components? -- View this message in context: http://www.nabble.com/Wicket-like-JavaScript-Components-tp24038056p24038240.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Wicket-like JavaScript Components
Not wanting to go offtopic on the list or start a flame war I would just say to have a look to their license before doing any experiment .. To develop anything not GPL'ed you will need to purchase a commercial license for ExtJS. That is why many migrated to other JS frameworks some time ago when that project changed the licensing model I think. On Mon, Jun 15, 2009 at 6:41 PM, Juan Carlos Garcia M. jcgarc...@gmail.comwrote: Have you take a look at http://extjs.com/ http://extjs.com/ insom wrote: I'm working on a small project where I'm limited to using only JavaScript. I love the Wicket programming model, especially reusable components. Is anyone aware of a JavaScript framework or JavaScript techniques that would allow me to approximate Wicket components? -- View this message in context: http://www.nabble.com/Wicket-like-JavaScript-Components-tp24038056p24038240.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org -- Reza Marvan Spagnolo SW Network Engineer - Freelancer @ :: marv...@gmail.com m :: + 34 608 641 708 skype :: mrvspg
Re: Wicket-like JavaScript Components
Hi, Jquery is one more good choice. But, I am sure it does not work in a similar way wicket does. You could always wrap around stuff to make it work with a model, but you may have to re-invent the wheel again :-s /Jade On Mon, Jun 15, 2009 at 11:00 PM, Marvan Spagnolo marv...@gmail.com wrote: Not wanting to go offtopic on the list or start a flame war I would just say to have a look to their license before doing any experiment .. To develop anything not GPL'ed you will need to purchase a commercial license for ExtJS. That is why many migrated to other JS frameworks some time ago when that project changed the licensing model I think. On Mon, Jun 15, 2009 at 6:41 PM, Juan Carlos Garcia M. jcgarc...@gmail.comwrote: Have you take a look at http://extjs.com/ http://extjs.com/ insom wrote: I'm working on a small project where I'm limited to using only JavaScript. I love the Wicket programming model, especially reusable components. Is anyone aware of a JavaScript framework or JavaScript techniques that would allow me to approximate Wicket components? -- View this message in context: http://www.nabble.com/Wicket-like-JavaScript-Components-tp24038056p24038240.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org -- Reza Marvan Spagnolo SW Network Engineer - Freelancer @ :: marv...@gmail.com m :: + 34 608 641 708 skype :: mrvspg
Implementing the cwiki's Calling Wicket from Javascript
I'm trying to apply the concepts found here:
http://cwiki.apache.org/confluence/display/WICKET/Calling+Wicket+from+Javascript
. The code for my very simple test case is below. When I load the page, I
expect to see hi printed to my console. Instead I get a
NullPointerException (also shown below). What am I doing wrong?
public class AjaxTestPage extends WebPage implements IHeaderContributor {
final AbstractDefaultAjaxBehavior behave = new
AbstractDefaultAjaxBehavior() {
@Override
protected void respond(AjaxRequestTarget target) {
System.out.println(hi);
}
};
public AjaxTestPage() {
add(behave);
}
@Override
public void renderHead(IHeaderResponse response) {
response.renderOnLoadJavascript(
wicketAjaxGet(' + behave.getCallbackUrl() +
', function() { },
function() { });
);
}
}
java.lang.NullPointerException
at com.insom.ErrorPage.init(ErrorPage.java:19)
at
com.insom.MyWebRequestCycle.onRuntimeException(MyWebRequestCycle.java:24)
at
org.apache.wicket.request.AbstractRequestCycleProcessor.onRuntimeException(AbstractRequestCycleProcessor.java:217)
at
org.apache.wicket.request.AbstractRequestCycleProcessor.respond(AbstractRequestCycleProcessor.java:119)
at org.apache.wicket.RequestCycle.step(RequestCycle.java:1302)
at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1353)
at org.apache.wicket.RequestCycle.request(RequestCycle.java:497)
at
org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:387)
at
org.apache.wicket.protocol.http.WicketServlet.doGet(WicketServlet.java:124)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:690)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
at
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:525)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
at
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
at java.lang.Thread.run(Thread.java:619)
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Re: Implementing the cwiki's Calling Wicket from Javascript
if you fix the NullPointerException in your ErrorPage the original
RuntimeException (which would possibly tell you what you were doing wrong)
might had a chance to get through
regards,
Michael
insom wrote:
I'm trying to apply the concepts found here:
http://cwiki.apache.org/confluence/display/WICKET/Calling+Wicket+from+Javascript
. The code for my very simple test case is below. When I load the page, I
expect to see hi printed to my console. Instead I get a
NullPointerException (also shown below). What am I doing wrong?
public class AjaxTestPage extends WebPage implements IHeaderContributor {
final AbstractDefaultAjaxBehavior behave = new
AbstractDefaultAjaxBehavior() {
@Override
protected void respond(AjaxRequestTarget target) {
System.out.println(hi);
}
};
public AjaxTestPage() {
add(behave);
}
@Override
public void renderHead(IHeaderResponse response) {
response.renderOnLoadJavascript(
wicketAjaxGet(' + behave.getCallbackUrl() +
', function() { },
function() { });
);
}
}
java.lang.NullPointerException
at com.insom.ErrorPage.init(ErrorPage.java:19)
at
com.insom.MyWebRequestCycle.onRuntimeException(MyWebRequestCycle.java:24)
at
org.apache.wicket.request.AbstractRequestCycleProcessor.onRuntimeException(AbstractRequestCycleProcessor.java:217)
at
org.apache.wicket.request.AbstractRequestCycleProcessor.respond(AbstractRequestCycleProcessor.java:119)
at org.apache.wicket.RequestCycle.step(RequestCycle.java:1302)
at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1353)
at org.apache.wicket.RequestCycle.request(RequestCycle.java:497)
at
org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:387)
at
org.apache.wicket.protocol.http.WicketServlet.doGet(WicketServlet.java:124)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:690)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
at
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:525)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
at
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
at java.lang.Thread.run(Thread.java:619)
-
Michael Sparer
http://techblog.molindo.at
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Re: Wicket and Javascript framework integration
check this https://wicket-stuff.svn.sourceforge.net/svnroot/wicket-stuff/trunk/wicketstuff-core/jquery-parent Dipu On Wed, Dec 24, 2008 at 6:15 AM, T C tc_wic...@yahoo.com wrote: I understand all integrations may be different but has anyone posted a recipe for how to create an integration jQuery, i.e., what is required for creating a behavior? Thanks, /tc From: Jeremy Thomerson jer...@wickettraining.com To: users@wicket.apache.org Cc: fredy.wij...@gmail.com Sent: Tuesday, December 23, 2008 6:20:18 PM Subject: Re: Wicket and Javascript framework integration Check out one of the many examples in Wicket Stuff, for instance, the YUI integration: https://wicket-stuff.svn.sourceforge.net/svnroot/wicket-stuff/trunk/wicketstuff-core/yui-parent/yui/ You can also see what Nino has just been working on in the past couple of days with this: https://wicket-stuff.svn.sourceforge.net/svnroot/wicket-stuff/trunk/wicketstuff-core/artwork-parent/artwork/ Basically, you'll just need to include the JS file (i.e. jQuery, etc) with a ResourceReference, and then create a behavior (for example, extend AbstractBehavior) that adds the appropriate JS code to the page to add jQuery (or other) components / behaviors to your Wicket components. -- Jeremy Thomerson http://www.wickettraining.com On Tue, Dec 23, 2008 at 8:15 PM, tabiul mahmood tab...@gmail.com wrote: Hi, I would like to know more about how can I go about integrating wicket with one of the popular javascript framework (Dojo or jQuery). We would like to use the standard wicket component and flavour the component with the JS. I want to avoid writing wicket component extension. I am aware that there is Ajax based Wicket component but how can I go about adding my own feature which might be lacking with the wicket Ajax component? If there is any sample that I can refer to that would be helpful Thanks -- Regards, Tabiul Mahmood - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Wicket and Javascript framework integration
I also wrote something on my blog on this : http://ninomartinez.wordpress.com/2008/09/09/apache-wicket-javascript-integration/ And on the company blog I worked for at a time: http://blog.jayway.com/2008/09/26/wicket-javascript-internals-dissected/ T C wrote: I understand all integrations may be different but has anyone posted a recipe for how to create an integration jQuery, i.e., what is required for creating a behavior? Thanks, /tc From: Jeremy Thomerson jer...@wickettraining.com To: users@wicket.apache.org Cc: fredy.wij...@gmail.com Sent: Tuesday, December 23, 2008 6:20:18 PM Subject: Re: Wicket and Javascript framework integration Check out one of the many examples in Wicket Stuff, for instance, the YUI integration: https://wicket-stuff.svn.sourceforge.net/svnroot/wicket-stuff/trunk/wicketstuff-core/yui-parent/yui/ You can also see what Nino has just been working on in the past couple of days with this: https://wicket-stuff.svn.sourceforge.net/svnroot/wicket-stuff/trunk/wicketstuff-core/artwork-parent/artwork/ Basically, you'll just need to include the JS file (i.e. jQuery, etc) with a ResourceReference, and then create a behavior (for example, extend AbstractBehavior) that adds the appropriate JS code to the page to add jQuery (or other) components / behaviors to your Wicket components. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Wicket and Javascript framework integration
Hi, I would like to know more about how can I go about integrating wicket with one of the popular javascript framework (Dojo or jQuery). We would like to use the standard wicket component and flavour the component with the JS. I want to avoid writing wicket component extension. I am aware that there is Ajax based Wicket component but how can I go about adding my own feature which might be lacking with the wicket Ajax component? If there is any sample that I can refer to that would be helpful Thanks -- Regards, Tabiul Mahmood
Re: Wicket and Javascript framework integration
Check out one of the many examples in Wicket Stuff, for instance, the YUI integration: https://wicket-stuff.svn.sourceforge.net/svnroot/wicket-stuff/trunk/wicketstuff-core/yui-parent/yui/ You can also see what Nino has just been working on in the past couple of days with this: https://wicket-stuff.svn.sourceforge.net/svnroot/wicket-stuff/trunk/wicketstuff-core/artwork-parent/artwork/ Basically, you'll just need to include the JS file (i.e. jQuery, etc) with a ResourceReference, and then create a behavior (for example, extend AbstractBehavior) that adds the appropriate JS code to the page to add jQuery (or other) components / behaviors to your Wicket components. -- Jeremy Thomerson http://www.wickettraining.com On Tue, Dec 23, 2008 at 8:15 PM, tabiul mahmood tab...@gmail.com wrote: Hi, I would like to know more about how can I go about integrating wicket with one of the popular javascript framework (Dojo or jQuery). We would like to use the standard wicket component and flavour the component with the JS. I want to avoid writing wicket component extension. I am aware that there is Ajax based Wicket component but how can I go about adding my own feature which might be lacking with the wicket Ajax component? If there is any sample that I can refer to that would be helpful Thanks -- Regards, Tabiul Mahmood
Re: Wicket and Javascript framework integration
I understand all integrations may be different but has anyone posted a recipe for how to create an integration jQuery, i.e., what is required for creating a behavior? Thanks, /tc From: Jeremy Thomerson jer...@wickettraining.com To: users@wicket.apache.org Cc: fredy.wij...@gmail.com Sent: Tuesday, December 23, 2008 6:20:18 PM Subject: Re: Wicket and Javascript framework integration Check out one of the many examples in Wicket Stuff, for instance, the YUI integration: https://wicket-stuff.svn.sourceforge.net/svnroot/wicket-stuff/trunk/wicketstuff-core/yui-parent/yui/ You can also see what Nino has just been working on in the past couple of days with this: https://wicket-stuff.svn.sourceforge.net/svnroot/wicket-stuff/trunk/wicketstuff-core/artwork-parent/artwork/ Basically, you'll just need to include the JS file (i.e. jQuery, etc) with a ResourceReference, and then create a behavior (for example, extend AbstractBehavior) that adds the appropriate JS code to the page to add jQuery (or other) components / behaviors to your Wicket components. -- Jeremy Thomerson http://www.wickettraining.com On Tue, Dec 23, 2008 at 8:15 PM, tabiul mahmood tab...@gmail.com wrote: Hi, I would like to know more about how can I go about integrating wicket with one of the popular javascript framework (Dojo or jQuery). We would like to use the standard wicket component and flavour the component with the JS. I want to avoid writing wicket component extension. I am aware that there is Ajax based Wicket component but how can I go about adding my own feature which might be lacking with the wicket Ajax component? If there is any sample that I can refer to that would be helpful Thanks -- Regards, Tabiul Mahmood
Re: Wicket Datepicker javascript not loaded in portlet environment
/org.apache.wicket.extensions.yui.calendar.DatePicker/wicket-date.js }); wicketYuiLoader.insert(); } ;}); /*--]]*//script in the - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/Wicket-Datepicker-javascript-not-loaded-in-portlet-environment-tp17799015p18746030.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]
Wicket Datepicker javascript not loaded in portlet environment
Hi all,
I'm trying to use an
org.apache.wicket.datetime.markup.html.form.DateTextField component
which contains a org.apache.wicket.extensions.yui.calendar.DatePicker in
my portlet application. The field is contained in a panel with the
markup like:
wicket:panel
input type=text wicket:id=dateInput/
/wicket:panel
and the panel is contained in a listview, which is also contained within
a form. When I access the application directly, the date picker works
fine. But when I access it as a portlet, the date picker is displayed
correctly but it does not show the calendar when I click the icon. When
I check with the javascript debugger, I see that wicket-event.js and
yuiloader-beta.js files are loaded, but calendar.js and wicket-date.js
are not loaded. I've included a related excerpt from the generated html
page below. As far as I understand, these javascript files are
dynamically included by YUI loader. But in a portlet environment they
are not loaded, and I cannot use the venkman javascript debugger since
this happens during page load. I'm using Wicket 1.3.3 and Firefox 2.0.
Does anybody have any idea why these js files are not loaded? It would
be great if anybody would tell me what could be wrong and give me some
pointers on debugging this javascript code.
Best regards,
SerkanC
script type=text/javascript
src=/subscriber-web/buyOffer/ps:681/resources/org.apache.wicket.extensions.yui.YuiLib/yuiloader-beta.js/script
script type=text/javascript
src=/subscriber-web/buyOffer/ps:681/resources/org.apache.wicket.markup.html.WicketEventReference/wicket-event.js/script
script type=text/javascript !--/*--![CDATA[/*!--*/
Wicket.Event.add(window, domready, function() { /*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the License); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an AS IS BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
if (typeof wicketCalendarInits == 'undefined') {
wicketCalendarInits = new Array();
wicketCalendarInitFinished = false;
}
initdateInputjs__6818 = function() {
Wicket.DateTime.init( {
widgetId: dateInputjs__6818,
componentId: dateInputjs__6818,
calendarInit: {
WEEKDAYS_MEDIUM:[Sun,Mon,Tue,Wed,Thu,Fri,Sat],WEEKDAYS_1CHAR:[S,M,T,W,T,F,S],MONTHS_LONG:[January,February,March,April,May,June,July,August,September,October,November,December],WEEKDAYS_LONG:[Sunday,Monday,Tuesday,Wednesday,Thursday,Friday,Saturday],MONTHS_SHORT:[Jan,Feb,Mar,Apr,May,Jun,Jul,Aug,Sep,Oct,Nov,Dec],START_WEEKDAY:0,close:true,WEEKDAYS_SHORT:[Su,Mo,Tu,We,Th,Fr,Sa]
},
datePattern: M/d/yy,
alignWithIcon: true,
fireChangeEvent: true,
hideOnSelect: true
});
};
if (wicketCalendarInitFinished) {
// when a DatePicker is added via ajax, the loader is already finished,
so
// we call the init function directly.
initdateInputjs__6818();
} else {
// when page is rendered, all calendar components will be initialized
after
// the required js libraries have been loaded.
wicketCalendarInits.push(initdateInputjs__6818);
}
if (typeof wicketYuiLoader == 'undefined') {
wicketYuiLoader = new YAHOO.util.YUILoader({
base: /subscriber-web/buyOffer/ps:681/resources/org.apache.wicket.extensions.yui.YuiLib/,
filter: RAW,
allowRollup: false,
require: [wicket-date],
onSuccess: function() {
wicketCalendarInitFinished = true;
while (wicketCalendarInits.length 0) {
wicketCalendarInits.pop()();
}
}
});
wicketYuiLoader.addModule({
name: wicket-date,
type: js,
requires: [calendar],
fullpath: /subscriber-web/buyOffer/ps:681/resources/org.apache.wicket.extensions.yui.calendar.DatePicker/wicket-date.js
});
wicketYuiLoader.insert();
}
;});
/*--]]*//script
in the
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Re: Wicket and JAVASCRIPT variables
Great. Im looking into this again now, saw the error but was in meetings
all day.. I'll see how the gmap and gmap2 has evolved since my
participation...
Martin Funk wrote:
mea culpa,
could you try again please.
mf
Ballist1c schrieb:
I have had a look, the GMap2 contrib is missing source files :(
GOverlayListenerBehavior class is required ... but the SVN I got
doesnt have
it ... so thats not an option.
igor.vaynberg wrote:
have you seen wicketstuff's google maps integration projects?
-igor
On Jan 16, 2008 5:14 PM, Ballist1c [EMAIL PROTECTED] wrote:
Hey guys,
Im working with google maps and what I want to accomplish is have
location
data from our DB backend parsed into the google map for display.
At the moment, what I have achieved is having the google map display
multiple locations statically defined within the javascript itself,
and I
have my dynamic location data accessible from the panel in which the
google
map is loaded in.
Where I am stopped at the moment is figuring out a way to parse
hundreds
of
location coordinates thru to the Javascript. I had a look at manually
initializing a JS array var, but the format which Googlemaps uses
makes
it a
real pain in the arse.
To give you an idea of the javascript for the array variable
var officeLayer = [
{
zoom: [0, 6],
places: [
{
name: New York Sales Engineering Office,
icon: [house, house-shadow],
posn: [40.754606, -73.986794]
},
{
name: Atlanta Sales amp; Engineering Office,
icon: [house, house-shadow],
posn: [33.781506, -84.387422]
},
{
name: Dallas Sales Office,
icon: [house, house-shadow],
posn: [36.4724385, -101.044637]
},
{
name: Cambridge Sales Engineering Office,
icon: [house, house-shadow],
posn: [42.362331, -71.083661]
},
{
name: Chicago Sales Office,
icon: [house, house-shadow],
posn: [41.889232, -87.628767]
},
{
name: Denver Boulder Offices,
icon: [house, house-shadow],
posn: [39.563011, -104.868962]
},
{
name: Detroit Sales Office,
icon: [house, house-shadow],
posn: [42.475482, -83.244587]
},
{
name: Santa Monica Irvine Offices,
icon: [house, house-shadow],
posn: [33.715585, -118.177435]
},
{
name: Phoenix Sales Engineering Office,
icon: [house, house-shadow],
posn: [33.411782, -111.926247]
},
{
name: Pittsburgh Engineering Office,
icon: [house, house-shadow],
posn: [40.444541, -79.946254]
},
{
name: Seattle Engineering Sales Offices,
icon: [house, house-shadow],
posn: [47.664261, -122.274308]
},
{
name: Canada Sales Office,
icon: [house, house-shadow],
posn: [43.645478, -79.378843]
},
]
},
anyone got any ideas?
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--
Nino Martinez Wael
Java Specialist @ Jayway DK
http://www.jayway.dk
+45 2936 7684
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Wicket and JAVASCRIPT variables
Hey guys,
Im working with google maps and what I want to accomplish is have location
data from our DB backend parsed into the google map for display.
At the moment, what I have achieved is having the google map display
multiple locations statically defined within the javascript itself, and I
have my dynamic location data accessible from the panel in which the google
map is loaded in.
Where I am stopped at the moment is figuring out a way to parse hundreds of
location coordinates thru to the Javascript. I had a look at manually
initializing a JS array var, but the format which Googlemaps uses makes it a
real pain in the arse.
To give you an idea of the javascript for the array variable
var officeLayer = [
{
zoom: [0, 6],
places: [
{
name: New York Sales Engineering Office,
icon: [house, house-shadow],
posn: [40.754606, -73.986794]
},
{
name: Atlanta Sales amp; Engineering Office,
icon: [house, house-shadow],
posn: [33.781506, -84.387422]
},
{
name: Dallas Sales Office,
icon: [house, house-shadow],
posn: [36.4724385, -101.044637]
},
{
name: Cambridge Sales Engineering Office,
icon: [house, house-shadow],
posn: [42.362331, -71.083661]
},
{
name: Chicago Sales Office,
icon: [house, house-shadow],
posn: [41.889232, -87.628767]
},
{
name: Denver Boulder Offices,
icon: [house, house-shadow],
posn: [39.563011, -104.868962]
},
{
name: Detroit Sales Office,
icon: [house, house-shadow],
posn: [42.475482, -83.244587]
},
{
name: Santa Monica Irvine Offices,
icon: [house, house-shadow],
posn: [33.715585, -118.177435]
},
{
name: Phoenix Sales Engineering Office,
icon: [house, house-shadow],
posn: [33.411782, -111.926247]
},
{
name: Pittsburgh Engineering Office,
icon: [house, house-shadow],
posn: [40.444541, -79.946254]
},
{
name: Seattle Engineering Sales Offices,
icon: [house, house-shadow],
posn: [47.664261, -122.274308]
},
{
name: Canada Sales Office,
icon: [house, house-shadow],
posn: [43.645478, -79.378843]
},
]
},
anyone got any ideas?
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Re: Wicket and JAVASCRIPT variables
have you seen wicketstuff's google maps integration projects?
-igor
On Jan 16, 2008 5:14 PM, Ballist1c [EMAIL PROTECTED] wrote:
Hey guys,
Im working with google maps and what I want to accomplish is have location
data from our DB backend parsed into the google map for display.
At the moment, what I have achieved is having the google map display
multiple locations statically defined within the javascript itself, and I
have my dynamic location data accessible from the panel in which the google
map is loaded in.
Where I am stopped at the moment is figuring out a way to parse hundreds of
location coordinates thru to the Javascript. I had a look at manually
initializing a JS array var, but the format which Googlemaps uses makes it a
real pain in the arse.
To give you an idea of the javascript for the array variable
var officeLayer = [
{
zoom: [0, 6],
places: [
{
name: New York Sales Engineering Office,
icon: [house, house-shadow],
posn: [40.754606, -73.986794]
},
{
name: Atlanta Sales amp; Engineering Office,
icon: [house, house-shadow],
posn: [33.781506, -84.387422]
},
{
name: Dallas Sales Office,
icon: [house, house-shadow],
posn: [36.4724385, -101.044637]
},
{
name: Cambridge Sales Engineering Office,
icon: [house, house-shadow],
posn: [42.362331, -71.083661]
},
{
name: Chicago Sales Office,
icon: [house, house-shadow],
posn: [41.889232, -87.628767]
},
{
name: Denver Boulder Offices,
icon: [house, house-shadow],
posn: [39.563011, -104.868962]
},
{
name: Detroit Sales Office,
icon: [house, house-shadow],
posn: [42.475482, -83.244587]
},
{
name: Santa Monica Irvine Offices,
icon: [house, house-shadow],
posn: [33.715585, -118.177435]
},
{
name: Phoenix Sales Engineering Office,
icon: [house, house-shadow],
posn: [33.411782, -111.926247]
},
{
name: Pittsburgh Engineering Office,
icon: [house, house-shadow],
posn: [40.444541, -79.946254]
},
{
name: Seattle Engineering Sales Offices,
icon: [house, house-shadow],
posn: [47.664261, -122.274308]
},
{
name: Canada Sales Office,
icon: [house, house-shadow],
posn: [43.645478, -79.378843]
},
]
},
anyone got any ideas?
--
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Re: Wicket and JAVASCRIPT variables
I have had a look, the GMap2 contrib is missing source files :(
GOverlayListenerBehavior class is required ... but the SVN I got doesnt have
it ... so thats not an option.
igor.vaynberg wrote:
have you seen wicketstuff's google maps integration projects?
-igor
On Jan 16, 2008 5:14 PM, Ballist1c [EMAIL PROTECTED] wrote:
Hey guys,
Im working with google maps and what I want to accomplish is have
location
data from our DB backend parsed into the google map for display.
At the moment, what I have achieved is having the google map display
multiple locations statically defined within the javascript itself, and I
have my dynamic location data accessible from the panel in which the
google
map is loaded in.
Where I am stopped at the moment is figuring out a way to parse hundreds
of
location coordinates thru to the Javascript. I had a look at manually
initializing a JS array var, but the format which Googlemaps uses makes
it a
real pain in the arse.
To give you an idea of the javascript for the array variable
var officeLayer = [
{
zoom: [0, 6],
places: [
{
name: New York Sales Engineering Office,
icon: [house, house-shadow],
posn: [40.754606, -73.986794]
},
{
name: Atlanta Sales amp; Engineering Office,
icon: [house, house-shadow],
posn: [33.781506, -84.387422]
},
{
name: Dallas Sales Office,
icon: [house, house-shadow],
posn: [36.4724385, -101.044637]
},
{
name: Cambridge Sales Engineering Office,
icon: [house, house-shadow],
posn: [42.362331, -71.083661]
},
{
name: Chicago Sales Office,
icon: [house, house-shadow],
posn: [41.889232, -87.628767]
},
{
name: Denver Boulder Offices,
icon: [house, house-shadow],
posn: [39.563011, -104.868962]
},
{
name: Detroit Sales Office,
icon: [house, house-shadow],
posn: [42.475482, -83.244587]
},
{
name: Santa Monica Irvine Offices,
icon: [house, house-shadow],
posn: [33.715585, -118.177435]
},
{
name: Phoenix Sales Engineering Office,
icon: [house, house-shadow],
posn: [33.411782, -111.926247]
},
{
name: Pittsburgh Engineering Office,
icon: [house, house-shadow],
posn: [40.444541, -79.946254]
},
{
name: Seattle Engineering Sales Offices,
icon: [house, house-shadow],
posn: [47.664261, -122.274308]
},
{
name: Canada Sales Office,
icon: [house, house-shadow],
posn: [43.645478, -79.378843]
},
]
},
anyone got any ideas?
--
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Re: Wicket and JAVASCRIPT variables
mea culpa,
could you try again please.
mf
Ballist1c schrieb:
I have had a look, the GMap2 contrib is missing source files :(
GOverlayListenerBehavior class is required ... but the SVN I got doesnt have
it ... so thats not an option.
igor.vaynberg wrote:
have you seen wicketstuff's google maps integration projects?
-igor
On Jan 16, 2008 5:14 PM, Ballist1c [EMAIL PROTECTED] wrote:
Hey guys,
Im working with google maps and what I want to accomplish is have
location
data from our DB backend parsed into the google map for display.
At the moment, what I have achieved is having the google map display
multiple locations statically defined within the javascript itself, and I
have my dynamic location data accessible from the panel in which the
google
map is loaded in.
Where I am stopped at the moment is figuring out a way to parse hundreds
of
location coordinates thru to the Javascript. I had a look at manually
initializing a JS array var, but the format which Googlemaps uses makes
it a
real pain in the arse.
To give you an idea of the javascript for the array variable
var officeLayer = [
{
zoom: [0, 6],
places: [
{
name: New York Sales Engineering Office,
icon: [house, house-shadow],
posn: [40.754606, -73.986794]
},
{
name: Atlanta Sales amp; Engineering Office,
icon: [house, house-shadow],
posn: [33.781506, -84.387422]
},
{
name: Dallas Sales Office,
icon: [house, house-shadow],
posn: [36.4724385, -101.044637]
},
{
name: Cambridge Sales Engineering Office,
icon: [house, house-shadow],
posn: [42.362331, -71.083661]
},
{
name: Chicago Sales Office,
icon: [house, house-shadow],
posn: [41.889232, -87.628767]
},
{
name: Denver Boulder Offices,
icon: [house, house-shadow],
posn: [39.563011, -104.868962]
},
{
name: Detroit Sales Office,
icon: [house, house-shadow],
posn: [42.475482, -83.244587]
},
{
name: Santa Monica Irvine Offices,
icon: [house, house-shadow],
posn: [33.715585, -118.177435]
},
{
name: Phoenix Sales Engineering Office,
icon: [house, house-shadow],
posn: [33.411782, -111.926247]
},
{
name: Pittsburgh Engineering Office,
icon: [house, house-shadow],
posn: [40.444541, -79.946254]
},
{
name: Seattle Engineering Sales Offices,
icon: [house, house-shadow],
posn: [47.664261, -122.274308]
},
{
name: Canada Sales Office,
icon: [house, house-shadow],
posn: [43.645478, -79.378843]
},
]
},
anyone got any ideas?
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