There are couple approaches you can take:
- you can update textField on the client side with Javascript - in
response to, for example progressBar completion event:
document.getElementById(someId).setProps(value: ' some new value');
- or you can change the server state, and make textField update
itself by calling refresh ( again in Javascript):
document.getElementById(someId).refresh();
where someId is the id of textField
In either case, if you want to update view without page reload, some
Javascript needs to be used
Louis Polycarpou wrote:
I'm
successfully running a progress bar example which updates its own
status at regular process intervals. I'm now looking to update other
text fields on the page when the progress bar is at certain intervals
but I can't seem to find a way to do this. I've tried binding the
field to a variable which I change the value of when the progress bar
interval changes. I've also tried finding the component instance from
the FacesContext and updating the TextField value with setValue() but
again this has no effect.
Does anyone have an idea of how to do this?
Thanks,
Louis
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