RichFaces 4 resets correctly the current page to 1, if the model of the associated datagrid is reassigned,
but this happens only if the rendered attribute of the datascroller is true.
- grid with > 1 page
- set on datascroller page 2
- do some action which produces a new model with only 1 page
- rendered of datascroller is dynamic so it yields false if only one page (workaround because renderIfSinglePage does not work :-)
-> grid is empty, page is not reset to 1
Binding the page attribute to a bean property and setting it to 1 doesn't help either.