Hello,
how can I reuse an AsyncCallback Class? Is there any concept?
For example, I have the following AsyncCallback defined in a GUI
class:
AsyncCallback callback = new
AsyncCallback()
{
public void onFailure( Throwable caught )
{
// Show error message
}
p
Ray has some sample code in one of his slides:
http://code.google.com/events/io/sessions/GoogleWebToolkitBestPractices.html
See slide 24
http://dl.google.com/io/2009/pres/Th_0200_GoogleWebToolkitArchitecture-BestPracticesForArchitectingYourGWTApp.pdf
On Fri, Jun 26, 2009 at 5:58 AM, martinhanse
Hello Fred,
something like:
if(! LoginService.checkLogin(user, password) ) {
displayError();
}
will not be possible with GWT, I guess?
Furthermore, I do not understand this part:
void showContact(final Contact contact) {
service.execute(new GetDetails(contact.getDetailIds()),
new Go
Martin,
On Sat, Jul 4, 2009 at 11:27 AM, martinhansen <
martin.hanse...@googlemail.com> wrote:
>
> Hello Fred,
>
> something like:
>
> if(! LoginService.checkLogin(user, password) ) {
>displayError();
> }
>
> will not be possible with GWT, I guess?
>
That's correct. You don't want to block b