Array values from hashtable?

[gorden blom]

Hello,

I'm working on a ASP.NET/C# school project and I'm having some
difficulties. I'm trying to extract the values of an array, and print
them to my screen. I've added the array to a hashtable. I know how to
extract something like a string, so that isn't the problem. Can
someone help me?

Sourcecode:

using System;
using System.Collecti ons;
using System.Configur ation;
using System.Data;
using System.Data.Sql Client;
using System.IO;
using System.Text;
using System.Web;
using System.Web.Secu rity;
using System.Web.UI;
using System.Web.UI.W ebControls;
using System.Web.UI.H tmlControls;
using System.Text.Reg ularExpressions ;

namespace Gorden.Multiple {

public class MyCodeBehind : Page {

public string strInput;
public string strOutput;

public void Page_Load(objec t sender, System.EventArg s e) {

if(!IsPostBack) {

DataSet myDataSet = new DataSet();

SqlConnection myConnection = new
SqlConnection(C onfigurationSet tings.AppSettin gs.Get("connect ionstring"));

SqlDataAdapter myData = new SqlDataAdapter( "SELECT [ID],
[Naam] FROM [Categorie]", myConnection);

myConnection.Op en();

myData.Fill(myD ataSet, "Input");

int intRows = myDataSet.Table s["Input"].Rows.Count;
int intColumns = myDataSet.Table s["Input"].Columns.Count;
Hashtable myTable = new Hashtable();

string [,] myArray = new string [intColumns,intC olumns];

int i = 0;
int j = 0;

foreach (DataRow myRow in myDataSet.Table s["Input"].Rows)
{
string strIdentifier = myRow[0].ToString();
foreach (DataColumn myCol in
myDataSet.Table s["Input"].Columns){
string strValue = myRow[myCol].ToString();
string strKey = myCol.ToString( );

if(i <= intColumns - 1) {
myArray [i,j] = strKey;
j++;
myArray [i,j] = strValue;
i++;
j = 0;
}

if(i == intColumns) {
myTable.Add(str Identifier, myArray);
System.Array.Cl ear(myArray, 0, intColumns -
1);
i=0;
j=0;
}
}
}
vullen(myTable) ;

}
}

public void inlezen() {

strInput = null;
StreamReader srRead = File.OpenText(" D:\\product\\me nu.tpl");
srRead.BaseStre am.Seek(0, SeekOrigin.Begi n);
strInput = srRead.ReadToEn d();
srRead.Close();
}

public void vullen(Hashtabl e aTable) {

Do something to get values of the array......
}

protected override void Render(HtmlText Writer writer) {

writer.Write(st rOutput);
}

#region Web Form Designer generated code
override protected void OnInit(EventArg s e) {
InitializeCompo nent();
base.OnInit(e);
}

private void InitializeCompo nent() {
this.Load += new System.EventHan dler(this.Page_ Load);
}
#endregion
}
}