Ok, so I have a very big/complicated question so bear with me. I am writing a software for a company. It is basically going to run as a GUI for their database that is in Excel. I am running into a problem that I personally have no idea how to get around. I have a windows form that has textboxes that the worker will fill out that will form a daily report for the company. I attach a printer of my form below. What I the program to do is, when the person...

So I am creating a windows form application that has a autocomplete text box. I want the text box to pull data from an excel spreadsheet. How would I go about doing this? I noticed that you cannot transfer the items from a multideminsiona l into the text box, however, that is the only way I know how to pull the data from excel. Any suggestions?