How do I source a date from another sheet to correlate with the first selection in a multi-selection drop-down menu in another sheet?
I have multiple expeditions listed in a multi-select drop-down menu (column named):
Trip Code
When I select one or more expeditions I want the date from the first expedition in the selected list to auto-populate with the date from the related Trip Code within this column (column named):
Trip Start Date (office)
from another sheet called:
01_Trip Codes_Expeditions List and Room Numbers
the Trip Start Date (office) would be sourced from a column named the same Trip Start Date (office) connection to the Trip Code related to the specific expedition code listed in the drop-down menu.
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I also need to be able to create a formula to source the end date (column named):
Trip End Date (office)
from another sheet called:
01_Trip Codes_Expeditions List and Room Numbers
from the last expedition listed in the multi-select drop-down menu (column named):
Trip Code
and add it to (column named):
Trip End Date (office)
the Trip End Date (office) would be sourced from a column named the same Trip End Date (office) connection to the Trip Code related to the specific expedition code listed in the drop-down menu.
making my head hurt...
I really hope someone can help me.
Kindly,
Natalia