So i am making a winform stock management program but i am a beginner it is almost complete i just need to add the necessary textboxes and buttons. But I have a Problem, Just to make sure that everything is good i compiled it and i run it but instead of 1 data table I have 2 the first table is the one i created in the form designer but it doesnt import the data it was supposed to import from an excel file The second table i did not create but it came it has three columns and the second table has the information from the excel file The Problem is my excel file contains 16 columns
I tried asking CHATGPT since i am a beginner. it said there were no errors