Wicket javascript callback get variable
Hi guys, I'm trying to call wicket from javascript. I have figured out how to do this but its not quite behaving as I expect. On the code below I would expect the success handler (alert('first')) to be fired before the alert('second') but this doesn't prove to be the case. wicketAjaxPost('+behave.getCallbackUrl()+', function() {alert('first');}, function() { }); if (blah == true) { alert('second'); } Can anyone explain this to me? What I'm ultimately trying to do is do a callback to wicket and retrieve a string variable but that variable has to be accessible to the lines below the wicketAjxPost. Thanks! -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/Wicket-javascript-callback-get-variable-tp2714731p2714731.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
Wicket javascript callback get variable
Hi guys, I'm trying to call wicket from javascript. I have figured out how to do this but its not quite behaving as I expect. On the code below I would expect the success handler (alert('first')) to be fired before the alert('second') but this doesn't prove to be the case. wicketAjaxPost('+behave.getCallbackUrl()+', function() {alert('first');}, function() { }); if (blah == true) { alert('second'); } Can anyone explain this to me? What I'm ultimately trying to do is do a callback to wicket and retrieve a string variable but that variable has to be accessible to the lines below the wicketAjxPost. Thanks!
Re: Wicket javascript callback get variable
the ajax post is executed *asynchronously*. alert first will be displayed after that asynchronous call completes. the code right after the wicketAjaxPost - the second alert - is executed right away. -igor On Sun, Sep 26, 2010 at 2:36 PM, goody44 matt...@spidertracks.co.nz wrote: Hi guys, I'm trying to call wicket from javascript. I have figured out how to do this but its not quite behaving as I expect. On the code below I would expect the success handler (alert('first')) to be fired before the alert('second') but this doesn't prove to be the case. wicketAjaxPost('+behave.getCallbackUrl()+', function() {alert('first');}, function() { }); if (blah == true) { alert('second'); } Can anyone explain this to me? What I'm ultimately trying to do is do a callback to wicket and retrieve a string variable but that variable has to be accessible to the lines below the wicketAjxPost. Thanks! -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/Wicket-javascript-callback-get-variable-tp2714731p2714731.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 - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org