I need to do a combo options with condtional sub options in google spreadsheet. Here is an example of what I need to do.
If the option choosen in column A was "Option 1" then options available in column B must be 1, 2, 3 and 4 and If option 2 was choosen in column A then options 5, 6, 7 and 8 must be available in in the B cell of the same row.
Can you help me?