how to set value for checkbox in grid

hello,



I am using check box as column type in dhtmlxgrid in my code…

for eg.

mygrid.setColTypes(’…,…,ch’);

mygrid.cells2(i,colIndex).setValue(0);// for unchecked checkbox

or

mygrid.cells2(i,colIndex).setValue(1);// for checked checkbox



Is there any way to set value for checkbox other than zero & one?





Keys for checked and unchecked states hardcoded and can’t be changed without code modification.