how to copy attribute XML node to specified structure or array

Question

how to copy attribute XML node to specified structure or array with one command for example

    public struct PossibilityJavamed
    {
        public string derv;
        public string dervt;
        public string num;
        public string gend;
    }
    PossibilityJavamed tmpstructnew = tmpstruct;
    ArrayList alstout = new ArrayList();// my array has some initial value 
    XmlNodeList nodeList;
    nodeList = docHarf.SelectNodes("//adatesmi");
            for (int i = 0; i < nodeList.Count; i++)
            {


                    tmpstructnew.derv = nodeList[i].Attributes["derv"].Value;
                    tmpstructnew.dervt = nodeList[i].Attributes["dervt"].Value;
                    tmpstructnew.num = nodeList[i].Attributes["num"].Value;
                    tmpstructnew.gend = nodeList[i].Attributes["gend"].Value;
                    alstout.Add(tmpstructnew);
            }

but i will do it in one command

you might want to give some example pseudo code so we can help you. — Nix
– Nix, Commented Apr 4, 2010 at 15:45

SLaks · Accepted Answer · 2010-04-04 16:23:34Z

2

Like this:

alstout.AddRange(docHarf.SelectNodes("//adatesmi")
    .Select(n => new PossibilityJavamed {
        derv  = n.Attributes["derv"].Value,
        dervt = n.Attributes["dervt"].Value,
        num   = n.Attributes["num"].Value,
        gend  = n.Attributes["gend"].Value
    }));

edited Apr 4, 2010 at 16:23

answered Apr 4, 2010 at 15:52

SLaks

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2 Comments

jozi Over a year ago

my array has some value before this function and with your answer lost initial value

Matti Virkkunen Over a year ago

The ToList() is in the wrong place. Infact, do you need it at all in this case?

Nix · Accepted Answer · 2010-04-04 16:06:18Z

2

      alstout.AddRange(  (
                 from n in docHarf.SelectNodes("//adatesmi")
                 select new PossibilityJavamed(){
                    derv = n.Attributes["derv"].Value;
                    dervt = n.Attributes["dervt"].Value;
                    num = n.Attributes["num"].Value;
                    gend = n.Attributes["gend"].Value;
                 }
            ).ToList());

edited Apr 4, 2010 at 16:06

answered Apr 4, 2010 at 15:53

Nix

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2 Comments

jozi Over a year ago

how to add tmpstructnew to array

jozi Over a year ago

my array has some value before this function and with your answer lost initial value

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