: A combo box in Microsoft Access can be programmed to display data stored in an external text file. This is often done using VBA (Visual Basic for Applications) to read the file and update the RowSource or use the AddItem method.
: Data from an Access table can be exported to a .txt format for use in other applications. This is handled through the "External Data" tab in the Access ribbon. Download ACCESS COMBO txt
In languages like Python, C#, or Java, developers frequently need to load data from a text file into a user interface element: : A combo box in Microsoft Access can
If the goal is to manage data within a database: This is handled through the "External Data" tab
: Using System.IO , one can read all lines from a text file and bind that collection to the DataSource property of a ComboBox control.
: It is possible to link a text file as a table within Access, allowing a combo box to dynamically reflect the contents of that file.