hi,

em working on a data grid, i have to use 3 state checkbox in rows. as normally 2 state are available. and i found no guide in demo and documentation. in R&D i have wasted a lot of time. kindly some one know how to use 3 state checkbox in data grid rows to mange 3 kind of return data, i.e 0 1 2 or unchecked, indeterminate, checked, please help me.