Visual Basic .NET (VB.NET) remains a cornerstone of the Bachelor of Computer Applications (BCA) curriculum. It introduces students to Event-Driven Programming and the power of the .NET framework. However, beginners often encounter syntax hurdles and logical bugs.
Dim cmd As SqlCommand = New SqlCommand("UPDATE Students SET Name = @Name, Email = @Email, PhoneNumber = @PhoneNumber, Address = @Address WHERE StudentID = @StudentID", conn) cmd.Parameters.AddWithValue("@StudentID", studentID) cmd.Parameters.AddWithValue("@Name", name) cmd.Parameters.AddWithValue("@Email", email) cmd.Parameters.AddWithValue("@PhoneNumber", phoneNumber) cmd.Parameters.AddWithValue("@Address", address) vb net lab programs for bca students fix