How to set all checkboxes in tree-grid to “unchecked” initially?
Thanks
The state of checkboxes based on value in XML, if it has 0 as value - they will be unchecked.
Also, you can use
grid.loadXML(function(){
grid.forEachRow(function(id){ grid.cells(id,INDEX).setValue(0); });
});
where INDEX - index of necessary column