How to Datagrid view using autofocus event when the user type first column one value and then press enter that automaticall move to the next column
and then that 2nd column click to type the value then press enter button auto matically calculate the value and then focus blink to the column 4.
2)when the user enter the column first and then go next column the first column is read mode , read mode mean when the user click only edit mode.
3)How to use the Last column to calculate total value in that column then display value in last column.
4)how to asssign datagrid view column values to textbox.