Hi again,

I just want to feed back on my further coding. The code below works ... it transformes this test-text:

From: "Titel a b c æ ø å Å Ø Æ 123 æøåÆØÅ"

 To: "titel-a-b-c-ae-o-aa-aa-o-ae-123-aeoaaaeoaa.aspx"

In the code you just define a number of characters or even words separated by ";". You define a string with the original characters and another string with new characters to substitute with. The code consist of two parts. One to define the special characters and to suggest the friendly url plus another more general part to substitute text.

Here it is (sorry for some danish words):

// Finds a friendly url for a certain text including substitution of danish special characters
public string FriendlyUrl(string tekst)
{
    string friendlytekst;
   
    string origtegn = "æ;ø;å;";
    string nytegn = "ae;o;aa;";

    tekst = UdskiftTegn(tekst.ToLower(), origtegn, nytegn);
    friendlytekst = SiteUtils.SuggestFriendlyUrl(tekst, siteSettings);
   
    return friendlytekst; 
}

// Substitutes original characters with new characters defined in otegn and ntegn
public string UdskiftTegn(string tekst, string otegn, string ntegn)
{
    string nytekst = tekst;
    string oakt;
    string nakt;
    int tegnpos = otegn.IndexOf(";");
   
    while (tegnpos >= 0)
    {
        oakt = otegn.Substring(0, tegnpos);
        otegn = otegn.Substring(oakt.Length + 1);

        tegnpos = ntegn.IndexOf(";");
        nakt = ntegn.Substring(0, tegnpos);
        ntegn = ntegn.Substring(nakt.Length + 1);

        tegnpos = nytekst.IndexOf(oakt);
        while (tegnpos >= 0)
        {
            nytekst = nytekst.Substring(0, tegnpos) + nakt + nytekst.Substring(tegnpos + oakt.Length, nytekst.Length - tegnpos - oakt.Length);
            tegnpos = nytekst.IndexOf(oakt);
        };

        tegnpos = otegn.IndexOf(";");
    };

    return nytekst;
}

As you can see this can also be used more generally to do substitutions like from "adventurerace;alcohol;æ;ø;å;mojoportal;" to "AR;water;ae;o;aa;mojo;" .

Best regards
Lars