Thanks.. let me try that. J
On Tue, Jun 26, 2012 at 10:18 AM, Martin Grigorov <[email protected]>wrote: > On Tue, Jun 26, 2012 at 10:14 AM, Josh Kamau <[email protected]> > wrote: > > Thanks for the prompt response. > > > > The dropdown gets repainted... That works fine. Now i have other > > components that gets repainted when the dropdown value is changed. I want > > them to be repainted when i change the dropdown value from inside the > code. > > I'd suggest to broadcast an event (Wicket 1.5 server-side events) in this > case. > > > > > On Tue, Jun 26, 2012 at 10:02 AM, Martin Grigorov <[email protected] > >wrote: > > > >> Hi, > >> > >> If you change the model(object) then you just need to re-paint the > >> dropdown and it will have the new value selected. > >> > >> If you want to select another value without user interaction you can > >> use plain JavaScript: selectEl.selectedIndex = 3; > >> See http://stackoverflow.com/a/6210445/497381 > >> > >> > >> On Tue, Jun 26, 2012 at 9:56 AM, Josh Kamau <[email protected]> > wrote: > >> > Hi Guys ; > >> > > >> > I have a dropdown choice component that has an onchange behavior that > >> works > >> > as expected. > >> > > >> > Now, somewhere along the code, i do mydropdown.setModelObject()... > >> > > >> > I want the onchange behavior to be triggered without the user having > to > >> > click the dropdown . Is it possible ? > >> > > >> > JOsh. > >> > >> > >> > >> -- > >> Martin Grigorov > >> jWeekend > >> Training, Consulting, Development > >> http://jWeekend.com > >> > >> --------------------------------------------------------------------- > >> To unsubscribe, e-mail: [email protected] > >> For additional commands, e-mail: [email protected] > >> > >> > > > > -- > Martin Grigorov > jWeekend > Training, Consulting, Development > http://jWeekend.com > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [email protected] > For additional commands, e-mail: [email protected] > >
