Import excel sheet column to drop down component fields

I am making an app on app designer and want to add a button such that the dropdown component fields are taken from the excel sheet and updated and not manually enter the fields in design view.

Answer 1

[KSSV]

You can load the excel file using readtable. This will give you a table with column names as the naems given in excel file.

T = readtable('myfile.xlsx') ; 
T.properties