thanks again for answering my questions. can you send me some examples of this concept? (IRequestCycleListener#onException()) just I want to know more about that.
On Tue, Jun 29, 2021 at 8:32 PM Sven Meier <s...@meiers.net> wrote: > Hi, > > you could use a FormValidator. > > Or let your onSubmit() (or any code it forwards to) throw exceptions and > register an IRequestCycleListener#onException() to handle exceptions > during form submit. > > Have fun > Sven > > > On 29.06.21 17:51, vahid ghasemi wrote: > > I want to add form data to the database. > > so it's not good to loading data for every input and checks from the > > database. > > I am using validation and when everything is ok then I connect to the > > database for better performance :). > > one Idea is to call the onError method into the onSubmit method. but I > want > > to know is a better way to handle this situation? > > > > On Tue, Jun 29, 2021 at 8:11 PM Maxim Solodovnik <solomax...@gmail.com> > > wrote: > > > >> Maybe it would be better to perform checks during validation ? > >> > >> from mobile (sorry for typos ;) > >> > >> > >> On Tue, Jun 29, 2021, 22:33 vahid ghasemi <vahidghasemi...@gmail.com> > >> wrote: > >> > >>> Hello > >>> How can I pass an error in an onSubmit method? > >>> I have some errors that can detect in the onSubmit method. > >>> I throw exceptions at end of the onSubmit method. > >>> In the catch block, I call the error method, but after that, I expect > to > >>> don't go into the afterOnSubmit method, but he will go and I am getting > >>> the wrong response. > >>> > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org > For additional commands, e-mail: users-h...@wicket.apache.org > >
