Vb.net Project With Coding May 2026

Using conn As SqlConnection = GetConnection() Using cmd As New SqlCommand(query, conn) cmd.Parameters.AddWithValue("@Name", txtName.Text.Trim()) cmd.Parameters.AddWithValue("@Age", numAge.Value) cmd.Parameters.AddWithValue("@Course", txtCourse.Text.Trim())

Using conn As SqlConnection = GetConnection() Using cmd As New SqlCommand(query, conn) cmd.Parameters.AddWithValue("@Search", searchValue) Using adapter As New SqlDataAdapter(cmd) adapter.Fill(dataTable) End Using End Using End Using Vb.net Project With Coding

Dim result As DialogResult = MessageBox.Show("Are you sure you want to delete this student?", "Confirm Delete", MessageBoxButtons.YesNo, MessageBoxIcon.Question) Using conn As SqlConnection = GetConnection() Using cmd

Happy coding! 🚀

Dim query As String = "SELECT StudentID, Name, Age, Course FROM Students WHERE Name LIKE @Search + '%'" Dim dataTable As New DataTable() GO USE StudentDB

If ValidateInputs() Then Dim query As String = "UPDATE Students SET Name=@Name, Age=@Age, Course=@Course WHERE StudentID=@StudentID"

CREATE DATABASE StudentDB; GO USE StudentDB; GO