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Need help !! Data is not being saved on the sql server database.

suhan 2012 asked:

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Imports System.Data.Sql
Imports System.Data.SqlClient
Public Class Form1
    Dim cnn As New SqlConnection
    Dim cmd As New SqlCommand
    Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
        cmd.Connection = cnn
        cmd = New SqlCommand("insert into info(id, address) values('" & TextBox1.Text & "','" & TextBox2.Text & "')", cnn)
        MsgBox("data saved successfully.")
    End Sub
    Private Sub Form1_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
        cnn.ConnectionString = "Data Source=.\SQLEXPRESS;AttachDbFilename=" & Application.StartupPath & "\Database1.mdf; Integrated Security=True;User Instance=True"
    End Sub
End Class

Do I need to add more to save the data from the textboxes to database?
Tags: VB, VB.NET (VB9.0)


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