The problem with that is that you have to wait for call A to return before
initiating call B. What if you have 5 or 6 calls. Or the user can submit
different bits as and when?
The best way is to make a single rpc call which does everything you want out
of A and B when everything is ready.
If there are too many combinations, then send a set of commands.
If you want to/have to do it on the client, then you have to check that
everything has returned OK and when they have, do that 'some code' stuff
You need to have some way to indicate that each call has returned and each
return checks if everything is ready. If you are waiting for data, just
check if the data is there, otherwise use flags. E.g.
boolean aReturned = false;
boolean bReturned = false;
boolean cReturned = false;
rpcA()
{
onSuccess()
{
aReturned=true;
check();
}
}
rpcB()
{
onSuccess()
{
bReturned=true;
check();
}
}
rpcC()
{
onSuccess()
{
cReturned=true;
check();
}
}
check()
{
if(aReturned && bReturned && cReturned)
{
// Do stuff with a, b and c
}
}
Ian
http://examples.roughian.com
2009/11/17 olivier nouguier <[email protected]>
> Hi,
> Basically:
> rpc_funct_A(){
> onSuccess(){
> rpc_funct_B(){
> onSuccess(){
>
>
--
You received this message because you are subscribed to the Google Groups
"Google Web Toolkit" group.
To post to this group, send email to [email protected].
To unsubscribe from this group, send email to
[email protected].
For more options, visit this group at
http://groups.google.com/group/google-web-toolkit?hl=.
