>From the client side it could be something like:
wicketAjaxMethodCall("raiseTemperature", "amount=1&person=ivaynberg");
Serverside:
public class MyPage extends WebPage {
public void raiseTemperature(AjaxRequestTarget target) {
double amount = /* get amount from request parameters */
Person person = /* get person from request parameters */
igor.temperature += amount;
target.addComponent(thermometer);
}
}
Substitute ##wicket karma for temperature when you're feeling better ;-)
Martijn
On 7/11/06, Igor Vaynberg <[EMAIL PROTECTED]> wrote:
> but this is so custom i dont see what we can do from the framework's point
> of view to make this easier. and its also very simple... i mean what do you
> see this integration looking like?
>
> -Igor
>
>
>
> On 7/11/06, Maurice Marrink <[EMAIL PROTECTED]> wrote:
> > Whoh, settle down every one. this is not worth getting upset about :).
> > Thanks Igor this gives me some starting point.
> >
> > The point Martijn was trying to make is that it would be nice if what
> > you are describing here was already ready for use in the wicket core.
> >
> > Thanks,
> >
> > Maurice
> >
> > On 7/11/06, Igor Vaynberg <[EMAIL PROTECTED]> wrote:
> > > so what exactly is the problem?
> > >
> > > create callback interfaces for the operations you want to perform on a
> > > component
> > > implement them on a component
> > > in renderhead() write out a javascript function that uses
> urlfor(interface)
> > > and calls it using wicketajaxget
> > >
> > > function foo(param1, param2) {
> > > var url=<<interfaceurl>>;
> > > url+="¶m1="+param1+"¶m2="+param2;
> > > wicektAjaxGet(url); <== or use the prototype ajax engine or whatever
> > > }
> > >
> > > then in your onevent handler you can get the params by doing
> > > Request.getParameter("param1");
> > >
> > > what exactly is the big deal?
> > >
> > >
> > > -Igor
> > >
> > >
> > >
> > > On 7/11/06, Martijn Dashorst <[EMAIL PROTECTED]> wrote:
> > > > Because it is built using Wicket already? Why not convert the whole
> > > > app to GWT? :-)
> > > >
> > > > I think this can be a good addition to Wicket, to be able to call into
> > > > a page using Ajax from within some client side javascript. There is no
> > > > need to do that in gwt, we're quite happy to write our own javascript
> > > > and wire it up in some way to our Wicket page.
> > > >
> > > > The point of discussion being the 'some way'.
> > > >
> > > > Martijn
> > > >
> > > > On 7/11/06, Igor Vaynberg < [EMAIL PROTECTED]> wrote:
> > > > > why not write this whole part as a gwt widget and connect it to
> wicket?
> > > > >
> > > > > -Igor
> > > > >
> > > > >
> > > > >
> > > > > On 7/11/06, Martijn Dashorst < [EMAIL PROTECTED]> wrote:
> > > > > > In our case, not for specific libraries. We do use behavior.js,
> > > > > > prototype.js, scriptaculous.js, and dojo for effects and attaching
> > > > > > javascript behavior to specific components.
> > > > > >
> > > > > > In the case of Maurice, the problem is that we have key handlers
> that
> > > > > > capture cursor key presses, and move the focus from one field to
> the
> > > > > > next, in order to create an excel like feel. When a field recieves
> > > > > > focus, we want to retrieve some data for display in a tooltip like
> > > > > > popup, but only after half a second or so. Otherwise the server
> will
> > > > > > be flooded with requests coming in.
> > > > > >
> > > > > > Note that the number of fields is in the order of 30 * 6 * 4 = 720
> or
> > > > > > so fields on one page. Add javascript to each input field, and you
> > > > > > have an explosion of markup to download. 800kb is not unusual.
> Even on
> > > > > > high bandwidth connections 800kb takes a hit to download.
> > > > > >
> > > > > > Switching the visibility of elements in the client is also
> something
> > > > > > that can be done using Wicket Ajax, but is (much) more efficient
> when
> > > > > > done on the client. The same goes for copying values from one form
> > > > > > component to another, or setting context aware default values: for
> > > > > > instance when you say that someone is in born in the Netherlands,
> you
> > > > > > can be almost certain that he also has the dutch nationality.
> > > > > > Selecting the value in the dropdown box can be done on the server,
> but
> > > > > > takes another serverside hit, whereas the same functionality can
> be
> > > > > > achieved using client side Javascript, where you don't have to go
> to
> > > > > > the server.
> > > > > >
> > > > > > Martijn
> > > > > >
> > > > > > On 7/11/06, Frank Bille Jensen < [EMAIL PROTECTED] > wrote:
> > > > > > > On Tue, 2006-07-11 at 15:14 +0200, Martijn Dashorst wrote:
> > > > > > > > Not everything is a Wicket component. I
> > > > > > > > have such a usecase, but I am reluctant to publish it, as it
> is
> > > > > > > > security related. No reason to spill the beans about that.
> > > > > > >
> > > > > > > I'm not asking you to do anything like that :) My imagination is
> > > just
> > > > > > > sometimes quite slow so I'm asking for some help there.
> > > > > > >
> > > > > > > But I agree there are usecases where it would be nice to have
> easier
> > > > > > > access to an ajax request function.
> > > > > > >
> > > > > > > I haven't been in a situation where I needed to place logic on
> the
> > > > > > > client side. I like having it on the server side.
> > > > > > >
> > > > > > > Is it typically when you use third party javascript libraries?
> > > > > > >
> > > > > > > Frank
> > > > > > >
> > > > > > >
> > > > > > >
> > > > > > >
> > > > >
> > >
> -------------------------------------------------------------------------
> > > > > > > Using Tomcat but need to do more? Need to support web services,
> > > > > security?
> > > > > > > Get stuff done quickly with pre-integrated technology to make
> your
> > > job
> > > > > easier
> > > > > > > Download IBM WebSphere Application Server v.1.0.1 based on
> Apache
> > > > > Geronimo
> > > > > > >
> > > > >
> > >
> http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
> > > > > > > _______________________________________________
> > > > > > > Wicket-develop mailing list
> > > > > > > Wicket-develop@lists.sourceforge.net
> > > > > > >
> > > > >
> > >
> https://lists.sourceforge.net/lists/listinfo/wicket-develop
> > > > > > >
> > > > > >
> > > > > >
> > > > > > --
> > > > > > Download Wicket 1.2 now! Write Ajax applications without touching
> > > > > JavaScript!
> > > > > > -- http://wicketframework.org
> > > > > >
> > > > > >
> > > > > >
> > > > >
> > >
> -------------------------------------------------------------------------
> > > > > > Using Tomcat but need to do more? Need to support web services,
> > > security?
> > > > > > Get stuff done quickly with pre-integrated technology to make your
> job
> > > > > easier
> > > > > > Download IBM WebSphere Application Server v.1.0.1 based on Apache
> > > Geronimo
> > > > > >
> > > > >
> > >
> http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
> > > > > > _______________________________________________
> > > > > > Wicket-develop mailing list
> > > > > > Wicket-develop@lists.sourceforge.net
> > > > > >
> > > > >
> > >
> https://lists.sourceforge.net/lists/listinfo/wicket-develop
> > > > > >
> > > > >
> > > > >
> > > > >
> > > > >
> > >
> -------------------------------------------------------------------------
> > > > > Using Tomcat but need to do more? Need to support web services,
> > > security?
> > > > > Get stuff done quickly with pre-integrated technology to make your
> job
> > > > > easier
> > > > > Download IBM WebSphere Application Server v.1.0.1 based on Apache
> > > Geronimo
> > > > >
> > >
> http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
> > > > >
> > > > >
> > > > > _______________________________________________
> > > > > Wicket-develop mailing list
> > > > > Wicket-develop@lists.sourceforge.net
> > > > >
> > >
> https://lists.sourceforge.net/lists/listinfo/wicket-develop
> > > > >
> > > > >
> > > > >
> > > >
> > > >
> > > > --
> > > > Download Wicket 1.2 now! Write Ajax applications without touching
> > > JavaScript!
> > > > -- http://wicketframework.org
> > > >
> > > >
> > > >
> > >
> -------------------------------------------------------------------------
> > > > Using Tomcat but need to do more? Need to support web services,
> security?
> > > > Get stuff done quickly with pre-integrated technology to make your job
> > > easier
> > > > Download IBM WebSphere Application Server v.1.0.1 based on Apache
> Geronimo
> > > >
> > >
> http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
> > > > _______________________________________________
> > > > Wicket-develop mailing list
> > > > Wicket-develop@lists.sourceforge.net
> > > >
> > >
> https://lists.sourceforge.net/lists/listinfo/wicket-develop
> > > >
> > >
> > >
> > >
> > >
> -------------------------------------------------------------------------
> > > Using Tomcat but need to do more? Need to support web services,
> security?
> > > Get stuff done quickly with pre-integrated technology to make your job
> > > easier
> > > Download IBM WebSphere Application Server v.1.0.1 based on Apache
> Geronimo
> > >
> http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
> > >
> > >
> > > _______________________________________________
> > > Wicket-develop mailing list
> > > Wicket-develop@lists.sourceforge.net
> > >
> https://lists.sourceforge.net/lists/listinfo/wicket-develop
> > >
> > >
> > >
> >
> >
> >
> -------------------------------------------------------------------------
> > Using Tomcat but need to do more? Need to support web services, security?
> > Get stuff done quickly with pre-integrated technology to make your job
> easier
> > Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
> >
> http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
> > _______________________________________________
> > Wicket-develop mailing list
> > Wicket-develop@lists.sourceforge.net
> >
> https://lists.sourceforge.net/lists/listinfo/wicket-develop
> >
>
>
>
> -------------------------------------------------------------------------
> Using Tomcat but need to do more? Need to support web services, security?
> Get stuff done quickly with pre-integrated technology to make your job
> easier
> Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
> http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
>
>
> _______________________________________________
> Wicket-develop mailing list
> Wicket-develop@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/wicket-develop
>
>
>
--
Download Wicket 1.2 now! Write Ajax applications without touching JavaScript!
-- http://wicketframework.org
-------------------------------------------------------------------------
Using Tomcat but need to do more? Need to support web services, security?
Get stuff done quickly with pre-integrated technology to make your job easier
Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
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