HI All

As attached, you can see column H with Data Validation, i wanna know if it is possible to unhide column I to M when only "Quay" is selected from column H and hide them when column N on the same row is filled with whichever places.

That i wanna do is when filling the sheet from B to H, when quay is selected, I to M is unhide, so that i can fill them and when N is filled, it unhides I to M.

Is it possibletest planning.xlsm

Please help me with some codes, as i have google some, but have not seen any result of what im looking for

Thanks to your response

Ludovic