Updating multiple cells in one column

Hi, I am wondering if its possible to select and update cells in a particular column. For example, if there are 10 rows, I would like to highlight 4 rows out of 10 in a particular column, and then enter a value which would be recorded in all cells at once.

Thank you.

Such feature not supported, and as far as I can see, there is no simple way to implement it through existing API.
( it possible to use block-selection feature , to select some area in grid, and external input for entering value, which can be assigned to all cells inside selected asrea, but it will require a lot of custom coding )