[RESOLVED] Textbox and string record

I don't want allow user to insert the string value in the textbox. How I can do that?

vb Code:

Private Sub Text1_KeyPress(KeyAscii As Integer)
If (KeyAscii < 48 Or KeyAscii > 57) And KeyAscii <> 46 And KeyAscii <> 13 Then
    MsgBox "Only numbers are allowed for this entries"
    KeyAscii = 0
    Exit Sub
End If
End Sub
 
'also, in the change event put this code
'to prevent pasting in non numeric text
Private Sub Text1_Change()
If Not IsNumeric(Text1.Text) Then
   MsgBox "Only Numbers Are Allowed"
   Text1.Text = vbNullString
   Exit Sub
End If
End Sub