Re: How to get return value from javascript

2008-10-21 Thread Piller Sébastien 

js is client side, and wicket is server side.

to pass a value from js to wicket, you may do an ajax query. see 
wicketAjaxGet and AbstractDefaultAjaxBehavior


freak182 a écrit :

Hello,

My problem is how can i get the return value of a javascript function: e.g

init.js

funtion userExist(id)
{

return true;
}

how can i get the returned value true from wicket.

Thanks a lot...Cheers

  



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RE: How to get return value from javascript

2008-10-21 Thread Jaap Bos 
You could use a wicket HiddenField and let your js function write his result to 
this field. At the next (ajax) request you are able to read the value from this 
field.

Jaap

-Original Message-
From: Piller Sébastien [mailto:[EMAIL PROTECTED] 
Sent: dinsdag 21 oktober 2008 9:49
To: users@wicket.apache.org
Subject: Re: How to get return value from javascript

js is client side, and wicket is server side.

to pass a value from js to wicket, you may do an ajax query. see 
wicketAjaxGet and AbstractDefaultAjaxBehavior

freak182 a écrit :
 Hello,

 My problem is how can i get the return value of a javascript function: e.g

 init.js

 funtion userExist(id)
 {
 
 return true;
 }

 how can i get the returned value true from wicket.

 Thanks a lot...Cheers

   


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


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To unsubscribe, e-mail: [EMAIL PROTECTED]
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