mira asi tengo el codigo tengo un fileupload un boton para guardar lo que este en el fileupload me marca error en el query que no puedo convertir valor
como declaras valor que tipo?
Protected Sub Button1_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim valor As String
If Me.FileUpload1.HasFile Then
Try
Me.FileUpload1.SaveAs("C:" & _
FileUpload1.FileName)
Me.Label1.Text = "File name: " & _
FileUpload1.PostedFile.FileName & "<br>" & _
"File Size: " & _
FileUpload1.PostedFile.ContentLength & " kb<br>" & _
"Content type: " & _
FileUpload1.PostedFile.ContentType
Dim comando As New MySqlCommand
Dim con As New MySqlConnection
con = New MySqlConnection("server=localhost;database=imagenes;user=root;password=123")
comando.CommandText = " INSERT INTO imagen (img) values (" + Me.FileUpload1.HasFile + BitConverter.ToString(CType(valor, Byte())).Replace("-", "" + ")")
comando.Connection = con
comando.ExecuteNonQuery()
MsgBox(" FOTO GUARDADA", vbInformation, " FOTO AGREGADA")
Catch ex As Exception
Label1.Text = "ERROR: " & ex.Message.ToString()
End Try
Else
Label1.Text = "You have not specified a file."
End If
End Sub
Protected Sub Button2_Click(ByVal sender As Object, ByVal e As System.EventArgs)
End Sub