How exactly Smart XML Parsing works
All xml loaded at once, but parsed and rendered only when item of treeGrid become visible or called by API
>>or it makes call every time
The treeGrid also supports dynamical loading, so content of branches can be loaded by such additional requests ( in theory it is possible to use both modes in same time )
>>In pagination support
Pagination available only for plain grids.
Paging can work in two modes - static and dynamic, in static mode all data loaded at once, in dynamic mode - data can be fetched by ajax on demand.