Hi everyone! I'm having a problem with an ajax button and I'd like to ask for help X-)
I have a DataTable with a Button, a text field and a label on every row. My objective is to be able to insert data into the text field, then click on the button and have an ajax call which 1) renders the label according to the input and 2) hides the button. Everything is fine as long as I press the button a single time, but if (by accident) I doubleclick, I get an exception like: WicketMessage: component frmDettaglio:dettaglio:tabella:rows:1:cells:1:cell:button not found on page it.ibc.moduli.movimenti.DettaglioMovimenti[id = 4], listener interface = [RequestListenerInterface name=IBehaviorListener, method=public abstract void org.apache.wicket.behavior.IBehaviorListener.onRequest()] Root cause: org.apache.wicket.WicketRuntimeException: component frmDettaglio:dettaglio:tabella:rows:1:cells:1:cell:button not found on page it.ibc.moduli.movimenti.DettaglioMovimenti[id = 4], listener interface = [RequestListenerInterface name=IBehaviorListener, method=public abstract void org.apache.wicket.behavior.IBehaviorListener.onRequest()] at org.apache.wicket.request.AbstractRequestCycleProcessor.resolveListenerInterfaceTarget(AbstractRequestCycleProcessor.java:394) at org.apache.wicket.request.AbstractRequestCycleProcessor.resolveRenderedPage(AbstractRequestCycleProcessor.java:440) at org.apache.wicket.protocol.http.WebRequestCycleProcessor.resolve(WebRequestCycleProcessor.java:139) at org.apache.wicket.RequestCycle.step(RequestCycle.java:1091) at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1177) at org.apache.wicket.RequestCycle.request(RequestCycle.java:500) at org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:261) at org.apache.wicket.protocol.http.WicketServlet.doGet(WicketServlet.java:126) I think this is because there are two ajax calls, and since the first one alters the DOM (or maybe the serverside state - the button needs to be hidden) the second one can't find the "new" button anymore.. Is there a way to suppress one of the two calls? Many thanks for your attention! --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
