C#

ArrayList arrayList = new ArrayList();
arrayList.Add(1);
arrayList.Add(2);
arrayList.Add(3);

DataTable dataTable = new DataTable("Table1");
dataTable.Columns.Add(new DataColumn("Column1", typeof(int)));

foreach(int i in arrayList)
{
	DataRow dataRow = dataTable.NewRow();
	dataRow["Column1"] = i;
	dataTable.Rows.Add(dataRow);
}

this.dataGrid1.DataSource = dataTable;

AngryC wrote:

Maybe the ldb temporary file is not required?

System.Threading.Thread.CurrentThread.Name = "Main Thread";

System.Diagnostics.Trace.WriteLine("Thread is named: " + System.Threading.Thread.CurrentThread.Name);

public void ShowMyDialogBox()
{
     if(this.InvokeRequired)
     {
          this.BeginInvoke(new MethodInvoker(this.ShowMyDialogBox));
          return;
     }

     // Now we must be on the main thread - so the rest of the function is the same
     ...
}

public void ShowMyDialogBox(bool bTest, String message)

public delegate void MyDelegate(bool bTest, String message)

BeginInvoke(new MyDelegate(ShowMyDialogBox), new object [] { varToBeParam1, varToBeParam2 });

public void ShowMyDialogBox(bool bTest, String message)
{
     if(this.InvokeRequired)
     {
          this.BeginInvoke(new this.MyDelegate(this.ShowMyDialogBox), new object [] { bTest, message });
          return;
     }
     // now we're on the main thread and can do processing as normal
     // the parameters also have their proper values
     ...
}