Dim result As DialogResult = MessageBox.Show("Are you sure you want to delete this student?", "Confirm Delete", MessageBoxButtons.YesNo, MessageBoxIcon.Question)
CREATE TABLE Students ( StudentID INT PRIMARY KEY IDENTITY(1,1), Name NVARCHAR(100) NOT NULL, Age INT NOT NULL, Course NVARCHAR(100) NOT NULL ); GO Vb.net Project With Coding
If dataTable.Rows.Count = 0 Then MessageBox.Show("No students found.", "Search Result", MessageBoxButtons.OK, MessageBoxIcon.Information) End If End Sub Dim result As DialogResult = MessageBox
' Search by Name Private Sub btnSearch_Click(sender As Object, e As EventArgs) Handles btnSearch.Click Dim searchValue As String = txtSearch.Text.Trim() Name NVARCHAR(100) NOT NULL
conn.Open() Dim rowsAffected As Integer = cmd.ExecuteNonQuery() conn.Close()
' Clear all input fields Private Sub btnClear_Click(sender As Object, e As EventArgs) Handles btnClear.Click ClearFields() End Sub