Question

I want to insert info.NativeName into a nvarchar field in the database.
It doesn’t work, all I get is ??????? where the encoding is not western/latin.

Outputting listcultures directly in an asp.net website on page_onload worked fine, but it seems not to work via database.

Public Sub listcultures()
    'Dim x As System.DateTime = DateTime.Now
    'Response.Write(x.ToString("HH':'mm':'ss MMM d', 'yyy 'PST'", New System.Globalization.CultureInfo("zh-CN", False)))
    Dim info As System.Globalization.CultureInfo
    For Each info In System.Globalization.CultureInfo.GetCultures(System.Globalization.CultureTypes.AllCultures)
        'Response.Write("Deutsch: " + info.DisplayName + " English: " + info.EnglishName + " Native: " + info.NativeName + " Name: " + info.Name + " Codepage: " + info.TextInfo.ANSICodePage.ToString() + "<br />")

        'InsertData(info.DisplayName, info.EnglishName, info.NativeName, info.Name, info.TextInfo.ANSICodePage.ToString(), info.IsNeutralCulture.ToString())

        If Not info.IsNeutralCulture Then
            'item.SubItems.Add(amount.ToString("C", info.NumberFormat))
            'item.SubItems.Add(dateNow.ToString("d", info.DateTimeFormat))
        End If
    Next

End Sub

What am I doing wrong? I suppose something with encoding ?

Answer 1

You need to add N before the unicode string when you are inserting it. You must precede all Unicode strings with a prefix N when you deal with Unicode string constants in SQL Server