the error is fixed, multiple files can now be uploaded to the application
test the application, if there is no uploaded file, there are no data to be parsed thus the application should inform the user, the application is successfully informing the user
modify the application to add the extraction of the uploaded file name in the application for parsing
check the modified application, as per checking, the file in the datagridview extract successfully, test to parse the file name extracted, as per checking, an error is encountered when executing the stored procedure called in the application
the database is connected in my localhost