valeur requete sql dans textbox
bonjour
je souhaites récupérer la valeur de ma requête dans un texbox
Code:
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| Private Sub Form1_Load(sender As Object, e As EventArgs) Handles Me.Load
ConnSQL.ConnectionString = "Data Source=DESKTOP-KBC80U4\SQLEXPRESS;Initial Catalog=ScadaNetDb1;Integrated Security=SSPI"
ConnSQL.Open()
sqlSelect = " SELECT sum(T1.INF_Value) FROM dbo.View_ArchivedInformations As T1 " _
& " WHERE ((T1.STA_SiteNumber = 14 Or T1.STA_SiteNumber = 15 Or T1.STA_SiteNumber = 16 )And T1.INF_NumberInStation < 49) " _
& " And T1.INF_Date = (Select MAX(S1.INF_Date) FROM dbo.View_ArchivedInformations As S1 WHERE S1.ID = T1.ID )"
Dim dt As New DataTable
Dim oSqlDataAdapter As New SqlDataAdapter(sqlSelect, ConnSQL)
oSqlDataAdapter.Fill(dt)
'MsgBox(dt)
DataGridView1.AutoGenerateColumns = True
DataGridView1.DataSource = dt
DataGridView1.Refresh()
'ReadSQL.Close()
ConnSQL.Close()
cnx.open()
End Sub |
sans passer par un datagridview
merci de vote aide