Thanks, Jeremy... very helpful. I didn't quite understand how the AjaxSubmitLink worked, but on your suggestion I refactored my code and found it to be exactly what I was looking for.
Jeremy Thomerson-5 wrote: > > If you're using the AjaxLink - it is doing a round trip to the server. > The > problem is, the round trip does not include the form values - because it > was > a link - not a form submission. > > So, you have two options: > > 1 - don't use an ajax link - just use a webmarkupcontainer as your "a" tag > and add the onclick yourself, using javascript like you would on a plain > html page > > 2 - use an ajaxsubmitlink and do the processing server side > > I'd use #2. Why didn't you want to submit the form? The user won't be > able > to tell the form was submitted - especially if you skip validation by > setDefaultFormProcessing(false) on your ajaxsubmitlink > > -- > Jeremy Thomerson > http://www.wickettraining.com > > On Mon, Feb 23, 2009 at 11:17 AM, mallet <ryanlahue...@gmail.com> wrote: > >> >> Hello, I have been trying for some time to figure this out but no luck. >> Some >> other posts suggest using a submit rather than an AjaxLink, but that will >> not work for me. Here is my scenario: >> >> I have two ListChoice objects on my page, one with several items in it >> and >> the other blank. I have an AjaxLink button that is visible only when the >> user selects one item from the populated ListChoice. >> >> When the user clicks an item and the AjaxLink becomes visible, I want >> them >> to be able to click on the AjaxLink and have the item removed from one >> ListChoice and inserted as an option in the second ListChoice. However, >> I >> am not having any luck in the onClick, method of the AjaxLink when I try >> to >> retrieve the selected item from the original ListChoice. In fact, I am >> not >> able to access any items on my page >> >> I do not want to submit my page or do a post, I simply want to have the >> AjaxLink's onClick do all the work. Is this possible? If so, how can I >> retrieve the selected option of a ListChoice called "selectBox" from >> within >> the onClick in my AjaxLink? Every time I attempt to retrieve and cast >> the >> ListChoice object I get a null value. >> -- >> View this message in context: >> http://www.nabble.com/Using-AjaxLink-onClick-method-to-retrieve-and-alter-components-tp22165850p22165850.html >> Sent from the Wicket - User 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 >> >> > > -- View this message in context: http://www.nabble.com/Using-AjaxLink-onClick-method-to-retrieve-and-alter-components-tp22165850p22171907.html Sent from the Wicket - User 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
