Thanks - it seems to be a formatter problem (unformat function). Will check this.

Regards

Tony

i've noticed a side effect on calling restoreRow method in a grid with a column of type checkbox so defined:

{name:'blocked', index:'blocked', width:70, align:'center', sortable:true, editable:true, resizable:false, search:true,
                  formatter:'checkbox',
                  edittype:"checkbox",
                  editoptions:{value:"T:F"}}

If initial value of checkbox is false  (checkbox deselected ...) when, after calling editRow method, i try to call restoreRow the result is that checkbox value is true (checkbox selected). If initial value of checkbox is true, after restoreRow call the value remains true ...

Thanks