Currently I have a function that triggers updates whenever my slider's value
changes:
> void updateChanges()
> {
> wApp->enableUpdates();
> Wt::WApplication::UpdateLock lock(wApp->getUpdateLock());
> wApp->triggerUpdate();
> }
>
Unfortunately it doesn't update the slider like it's expected to.
The documentation doesn't show examples for updating widgets.
What are the requirements for updating widgets?
How does a widget knows it's contemporaries?
I see that in the simple chat example it is updating the same widget, but
what if I have "brother" widgets?
I create a view for each session, is this the wrong approach?
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