event occurs before block selection
start | cellId | id of start cell |
end | cellId | id of the end cell |
isFinal | boolean | is selection still in progress or finalized |
$$("dt").attachEvent("onBeforeBlockSelect", function(start, end, isFinal){
return true;
});
return false to block selection
it possible to modify start and end object to modify result of blockselection
Back to top