Thus, the code leaves in the call to event handler.
The call doesn't do any harm because an indeterminate progress bar doesn't use its value property, except perhaps to display it in the status string.
is a convenient component rendering the table mostly on the client.
Id['s] (in format of call Component()) of components, processed at the phases 2-5 in case of Ajax Request caused by this component.
In the Java look and feel, indeterminate progress bars look like this: A visible component to graphically display how much of a total task has completed.
See Using Determinate Progress Bars for information and an example of using a typical progress bar.
An input stream with an attached progress monitor, which monitors reading from the stream.
You use an instance of this stream like any of the other input streams described in Basic I/O.