Wicket - get the value of a textbox filled using scala -

i'm trying retrieve value of textfield showed bellow:

item.add(new textfield("description", new model[string]() {     override def getobject(): string = {         customer.description = ??? // don't know how can value here         return ...     } })) 

i have textfield inserted in listview , need use textfield value set in property model.

thanks

first need send new value server, 1 possible solution using ajaxformcomponentupdatingbehavior:

val description = new textfield("description", new model[string]) description.add(new ajaxformcomponentupdatingbehavior("keyup") {   protected def onupdate(target: ajaxrequesttarget) {     val newvalue = description.getdefaultmodelobjectasstring   } }) 

i recommend set throttling.