C#

xml_documen.SelectSingleNode("/Resume/Contacts/Contact[@ID='73298407-06fa-462a-be30-254a5318176c']");

jrahma wrote:

txtContactNumber.Text = xml_documen.GetElementsByTagName("Number")[0].InnerText;

XmlNode selectedNode = xml_documen.SelectSingleNode("/Resume/Contacts/Contact[@ID='73298407-06fa-462a-be30-254a5318176c']");

txtContactNumber.Text = selectedNode.SelectSingleNode("Number").InnerText;

OriginalGriff wrote:

I am surprised it works for any error

av7254 wrote:

Is object "polzisce" actualy two dimensional array after it is created?

av7254 wrote:

How can i get that two-dimensional array "matrika" from constructor?

public class Matrika
    { 
    public int[,] arrayOfInts;
    public Matrika(int x, int y)
        {
        arrayOfInts = new int[x, y];
        }
    }

static void Main(string[] args)
    {
    Matrika polzisce = new Matrika(5, 5);
    for (int x = 0; x < 5; x++)
        {
        for (int y = 0; y < 5; y++)
            {
            Console.WriteLine(polzisce.arrayOfInts[x, y]);
            }
        }
    }

<br />
  public class Matrika<br />
  {<br />
        public int mat_x;<br />
        public int mat_y;<br />
        public Array matrika;<br />
        <br />
        public Matrika(int x, int y)<br />
        {<br />
            //i needed to save separated x and y and create 2D array<br />
            mat_x = x;<br />
            mat_y = y;<br />
            matrika = Array.CreateInstance(typeof(int), x, y);<br />
  {<br />

av7254 wrote:

why did you say that public atributes are no ok

public class MyClass
    {
    public string UserName;
    public int UserID;
    ....
    }

public class MyClass
    {
    private string userName;
    public string UserName
       {
       get { return userName; }
       set { userName = value; }
       }
    private int userID;
    public int UserID
        {
        get { return userID; }
        set { userID = value; }
        }     
    }

public class MyClass
    {
    private string firstName;
    private string lastName;
    public string UserName
       {
       get { return firstName + " " + lastName; }
       set 
          {
          string[] names = value.Split(' '); 
          if (names.Length != 2)
              {
              throw new ApplicationException("Name must have first and last components"); 
              }
          firstName = names[0];
          lastName = names[1]; 
          }
       }
    private GUID userID;
    public int UserID
        {
        get { return userID.GetHash(); }
        set { userID = GetGUID(value); }
        }     
    }

jayantbramhankar wrote:

matrika is two dimesional

int[,] matrika = new int[x, y];

public class Matrika
{
    private readonly int x ;
    private readonly int y ;

    public Matrika
    (
        int X
    ,
        int Y
    )
    {
        this.x = X ;
        this.y = Y ;

        return ;
    }

    public int[,]
    GetArray
    (
    )
    {
        return ( new int [ this.x , this.y ] ) ;
    }
}


Matrika m = new Matrika ( 5 , 5 ) ;

int[,] polzisce = m.GetArray() ;