>From what I can see you could have: List<Component> refreshThese = new LinkedList<Component>();
you add your components to refreshThese.add(component); and if your db update fails, just call refreshThese.clear()? Otherwise iterate through all refreshThese components and target.addComponent(refreshThese.get(itemIndex)); Could it work? Why not? ** Martin 2009/4/9 Frank Klein Koerkamp <fkleinkoerk...@educator.eu>: > The exception may occur when I try to delete a record in a table. > So I click on the delete link this triggers an event that will delete record > from db. > After deletion I've to refresh an component on page, but if db gives error i > don't want to do refresh anything. > > Regards, > > Frank > > -----Original Message----- > From: Martin Makundi [mailto:martin.maku...@koodaripalvelut.com] > Sent: Thursday, April 09, 2009 3:45 PM > To: users@wicket.apache.org > Subject: Re: How to manipulate an AjaxRequest > > You could collect your components into a list or collection before > adding them into the Target..? Or does the error occur at render-time? > > ** > Martin > > 2009/4/9 Frank Klein Koerkamp <fkleinkoerk...@educator.eu>: >> Hi all, >> >> i have an Ajax call and when an exception occurs, i want to display the >> exception in an ModalWindow. >> But i also want to be able to delete everything(component, javascript) that >> is added or will be added to the AjaxRequestTarget. >> So only modalwindow popup but state on page stays the same. >> >> At this moment i'm able to let the window popup, but not yet to delete the >> other content that has been added to the AjaxRequestTarget. >> >> Does anyone have any suggestions? >> >> Kind regards, >> >> Frank Klein Koerkamp >> >> >> ________________________________ >> The information contained in this communication is confidential, intended >> solely for the use of the individual or entity to whom it is addressed and >> may be legally privileged and protected by professional secrecy. Access to >> this message by anyone else is unauthorized. If you are not the intended >> recipient, any disclosure, copying, or distribution of the message, or any >> action or omission taken by you in reliance on it is prohibited and may be >> unlawful. Please immediately contact the sender if you have received this >> message in error. This email does not constitute any commitment from Cordys >> Holding BV or any of its subsidiaries except when expressly agreed in a >> written agreement between the intended recipient and Cordys Holding BV or >> its subsidiaries. Cordys is neither liable for the proper and complete >> transmission of the information contained in this communication nor for any >> delay in its receipt. Cordys does not guarantee that the integrity of this >> communication has been maintained nor that the communication is free of >> viruses, interceptions or interference. If you are not the intended >> recipient of this communication please return the communication to the >> sender and delete and destroy all copies. >> > > --------------------------------------------------------------------- > 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 > > --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
