How to do validate table cell values

Hi there,

I am try to do validate a form, I can do most of cases such as input boxes, cascading dropdown, attachment item validation; but feel difficult to do validate on a DataGrid; the grid is made of ant design table element, it can do edit, input, then I try to do validate right after user input some value, how to do this validation? any suggestion? thank you very much!

Sheng