HI,

I am using Flowchrter website from samplrles..i am using same code in my server,,for save and load button i am using same code in flow charter

 listFileNames.Items.Clear();

  string localDir = MapPath(@"Files\");

  DirectoryInfo dir = new DirectoryInfo(localDir);

  foreach (FileInfo fileInfo in dir.GetFiles())










listFileNames.Items.Add(fileInfo.Name);
    }

    protected void btnSave_Click(object sender, EventArgs e)
    {

  if (!String.IsNullOrEmpty(tbFileName.Text))

  {


string localDir = MapPath(@"Files\");


diagramView.Diagram.SaveToFile(localDir + tbFileName.Text);

  }
    }

    protected void btnLoad_Click(object sender, EventArgs e)
    {

  if (!String.IsNullOrEmpty(listFileNames.SelectedValue))

  {


string localDir = MapPath(@"Files\");


diagramView.Diagram.LoadFromFile(localDir + listFileNames.SelectedValue);

  }
    } 

but i am getting following error

Exception Details: System.IO.DirectoryNotFoundException: Could not find a part of the path 'D:\inetpub\wwwroot\ERP_SYS\scm\Diagrams\Files\Diagram( 10\08\2009 ).fc'.

Source Error:
;
Line 73:

diagramView.Diagram.SaveToFile(localDir + tbFileName.Text);



i need to save those files in

ERP_SYS\scm\Diagrams\Files

how can i save and load files ...