On Tue, 03 Jul 2007, Igor Vaynberg wrote: > the problem here is that onchange is fired when the focus is lost from the > field. so if you are on that field and you click the submit button this will > result in two form-submittals that are very very close to each other. thus > the double submit that you see. you should add validatingbehavior to > onkeyup, and make sure to set a throttle so it doesnt flood your server.
...but with onkeyup, you don't get cut and paste mouse events, nor browser autocomplete. In 1.3.0 trunk there is the new OnChangeAjaxBehavior by Janne; we've been prototyping it and the approach seems very promising. Autocomplete is all you lose, other editing seems to work at least on Firefox 2 and IE 7. The failure of the HTML spec and browser implementations in such an essential and technically trivial thing (available since the 1980s on desktop?) is a prime example of the limitations of the web as an UI platform. - Timo -- Timo Rantalaiho Reaktor Innovations Oy <URL: http://www.ri.fi/ > ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ _______________________________________________ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user