Re: Need suggestion on minimizing session usage in wicket web application

2012-08-03 Thread kshitiz
OkkI think for large user base, I should go for stateless pages. But the
problem is that my app is entirely ajax based. So, how would I use ajax
behavior for stateless components. As far as I have read, ajax requires
components to be stateful
(/http://apache-wicket.1842946.n4.nabble.com/stateless-ajax-behavior-td1933611.html/).
Will it be possible for me to use same ajax behavior like updating panel,
etc on stateless pages?



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Re: Need suggestion on minimizing session usage in wicket web application

2012-08-03 Thread Martin Grigorov
On Thu, Aug 2, 2012 at 11:37 PM, robmcguinness
robert.mcguinness@gmail.com wrote:

 food for though in 6.0 branch



 getFrameworkSettings().setSerializer(new
 DeflatedJavaSerializer(getApplicationKey()));

This wont help for the session size. The http session keeps only the
last used page instance. The serialized page (the bytes) are stored in
disk store unless you use HttpSessionDataStore (for Google AppEngine
for example).
Read https://cwiki.apache.org/confluence/display/WICKET/Page+Storage





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Re: Redirecting from Ajax onSubmit

2012-08-03 Thread Martin Grigorov
On Thu, Aug 2, 2012 at 10:12 PM, vinitty vini...@gmail.com wrote:
 So What should i do exactly in this case

check with Firebug/Dev tools what is the Ajax response




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Re: Need suggestion on minimizing session usage in wicket web application

2012-08-03 Thread kshitiz
Actually I am planning to host the app in Google application engine. One
thing I am not able to understand, getStatelessHint() if applied in the
constructor of a page should return whether that page is stateless or not.
So, in my page which is full of ajax and statefull components, why it is
printing true? I am simply printing...

public Page(PageParameters pageParameters)(
final PageParameters pageParameters, UserDomain 
userDomain,
UserDomain loggedInUserDomain) {

// many statefull components added
*System.out.println(this.getStatelessHint());*  returning true..
}



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Re: Redirecting from Ajax onSubmit

2012-08-03 Thread Martin Grigorov
This should work.
It should generate Ajax response:
ajax-responseredirectthe/url/here/redirect/ajax-response and
wicket-ajax.js will make the redirect.

On Thu, Aug 2, 2012 at 3:17 AM, vinitty vini...@gmail.com wrote:
 I am trying to do the redirection from AjaxSubmitLink onSubmit method
 using this
 RequestCycle.get().scheduleRequestHandlerAfterCurrent(reqTarget);

 But i am not seeing redirection on browser

 I am using wicket 1.5.7

 Please help me





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Re: Close Modal Widow via external link?

2012-08-03 Thread Martin Grigorov
On Fri, Aug 3, 2012 at 5:23 AM, hannach hann...@solutiondynamics.com wrote:
 I have Modal window that contains external webpage. (e.g.
 RedirectPage(www.google.com))
 I need to figure out the way to close the modal window by clicking button or
 link from this external site.

The modal window uses an IFrame to show a page.
Search for solutions how to reach the containing page from the iframe.
E.g. 
http://stackoverflow.com/questions/935127/how-to-access-parent-iframe-from-javascript

 What kind of javascript do I have to use to close the modal window?
 I've tried to copy the javascript that is called for
 Modal.closeCurrent(target) but it seems not working.

 Any help would be greatly appreciated.



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Re: Need suggestion on minimizing session usage in wicket web application

2012-08-03 Thread Martin Grigorov
On Fri, Aug 3, 2012 at 5:11 PM, kshitiz k.agarw...@gmail.com wrote:
 Actually I am planning to host the app in Google application engine. One
 thing I am not able to understand, getStatelessHint() if applied in the
 constructor of a page should return whether that page is stateless or not.
 So, in my page which is full of ajax and statefull components, why it is
 printing true? I am simply printing...

 public Page(PageParameters pageParameters)(
 final PageParameters pageParameters, UserDomain 
 userDomain,
 UserDomain loggedInUserDomain) {

 // many statefull components added
 *System.out.println(this.getStatelessHint());*  returning true..

use #isPageStateless() instead.

 }



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Re: Need suggestion on minimizing session usage in wicket web application

2012-08-03 Thread kshitiz
Ya..that worked...and for each component...I think statelessChecker is there.
But I am not able to figure out how to use it for a component? I read you
post 
http://apache-wicket.1842946.n4.nabble.com/Why-is-stateless-from-making-my-page-stateful-td3662059.html
http://apache-wicket.1842946.n4.nabble.com/Why-is-stateless-from-making-my-page-stateful-td3662059.html
 
But not able to get...



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Re: Redirecting from Ajax onSubmit

2012-08-03 Thread Martin Grigorov
On Thu, Aug 2, 2012 at 5:20 PM, Paul Bors p...@bors.ws wrote:
 Can't you simply get away with calling setResponsePage()?

This is the same. setResponsePage() uses #scheduleRequestHandlerAfterCurrent().


 ~ Thank you,
Paul C Bors

 On Aug 1, 2012, at 20:17, vinitty vini...@gmail.com wrote:

 I am trying to do the redirection from AjaxSubmitLink onSubmit method
 using this
 RequestCycle.get().scheduleRequestHandlerAfterCurrent(reqTarget);

 But i am not seeing redirection on browser

 I am using wicket 1.5.7

 Please help me





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Re: Need suggestion on minimizing session usage in wicket web application

2012-08-03 Thread Bertrand Guay-Paquet
Do you use Wicket 6? If so, the latest snapshot includes an enhanced 
page view in the page inspector of the Wicket debug bar. This page view 
can be filtered to show only stateful components and behaviors.


If you're on Wicket 1.5, check out 
https://issues.apache.org/jira/browse/WICKET-4244. 
stateful_page_inspector.patch has the version I submitted for 1.5 in 
November. You can have a look at the screenshots in the issue to see 
what it does.



On 03/08/2012 10:44 AM, kshitiz wrote:

Ya..that worked...and for each component...I think statelessChecker is there.
But I am not able to figure out how to use it for a component? I read you
post
http://apache-wicket.1842946.n4.nabble.com/Why-is-stateless-from-making-my-page-stateful-td3662059.html
http://apache-wicket.1842946.n4.nabble.com/Why-is-stateless-from-making-my-page-stateful-td3662059.html
But not able to get...



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Re: Repeating TextFields

2012-08-03 Thread Martin Grigorov
On Thu, Aug 2, 2012 at 3:25 AM, Benjamin Heiskell
ben.heisk...@gmail.com wrote:
 Hi,

 I have a ListString that I want to represent with TextFields. I need
 to be able to dynamically add and remove them via AJAX.

For dynamic add/remove of a single item see :
https://github.com/vineetsemwal/quickview/wiki


 From what I’ve read online (and experienced firsthand) ListViews do
 not seem to be designed for this.

 What is the best way to approach this problem?

 Thanks!
 Ben

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Re: load properties file from extrnal path

2012-08-03 Thread Martin Grigorov
Hi,

You need a custom implementation of
org.apache.wicket.resource.loader.IStringResourceLoader.
Check the default provided implementations for inspiration.

You can register it with: MyApp#init():
getResourceSettings().getStringResourceLoaders().add(0, new MyImpl())

On Thu, Aug 2, 2012 at 9:13 AM, oliver.stef ova...@gmail.com wrote:
 Hi,

 How can I load external properties file? (i mean that I don't want to load a
 file that is in the regular wicket hierarchy where i have HelloWorld.java,
 HelloWorld.html, HelloWorld.properties), what i want is to load file from-
 C:\project\HelloWorld.properties.

 i tried to do this but wicket won't load the file.

 any tips?

 Thanks!




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Re: Is there a MountedMapper respecting better matching path names?

2012-08-03 Thread Martin Grigorov
Extend MountedMapper and override its #getCompatibilityScore() to
return the right one depending on the second parameter.

Some people use a dispatcher page: the page receives the initial call
and then depending on the parameters throws RestartResponseException
with the more specific one.

On Thu, Aug 2, 2012 at 2:15 PM, Per Newgro per.new...@gmx.ch wrote:
 Hi,

 before i do this myself i would like to ask the community if someone has done 
 this already.

 I want to mount pages at these urls:
 mountPage(/pages/${color}/advertise, AdvertisePage.class);
 mountPage(/pages/${color}/${niceColor}, ColoredPage.class);

 But because they both have 3 matching url path segments the first after 
 sorting all available mount mapper wins. But in this case the almost exact 
 url /pages/red/advertise is referencing the ColoredPage but should the 
 AdvertisePage. Only ordering the mounts is influencing the result. But this 
 is not a good option.

 So i would like to know if there is already a library providing my required 
 behavior.

 Thanks
 Per

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Stateless ajaxPagingNavigator...

2012-08-03 Thread kshitiz
hi,

Is there any stateless ajax paging navigator like staeless ajax form or
links?  I am not able to find any related component in internet...



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Re: Editing list in Dataview

2012-08-03 Thread kshitiz
Thanks Paul...I was wondering though..is there any way to do without Spring?
I mean why to go for Spring just for one component...



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Alternative way to deal with session minimizing issue

2012-08-03 Thread kshitiz
Hi,

As we all know that wicket provides great component to develop complex web
applications. But being stateful, one may have to think about session
consumption. So, what I was thinking if states of different pages are stored
in session, can we clear our page maps for every new page request? Will it
help to minimize session usage ??



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