I am starting to program in C # although in VBA I have been doing it for more than 20 years. My surprise has been that when using the combobox in Visual Studio 2017, they differ a lot from what I'm used to using in Access. In Access it is very simple to associate a combo to an SQL statement, being able to use several columns to present the user with the information, and then decide which of them is the one that I will store in the field of my form. In addition, the autocomplete function is already implemented based on the chosen SQL statement. All this without throwing a line of code. I would appreciate if anyone knows of any add-on or similar to emulate the ACCESS combobox.