/// <summary>
/// Initializes the control. You need to specify how to connect to the
/// SQL Server database and if you want to populate the whole table content or
/// only a subset (based on its foreign keys). The data will only be populated once
/// you have called the RefreshData method.
/// </summary>
public void Initialize(System.Net.NetworkCredential networkCredential)
{
this.networkCredential = networkCredential;
categoryWebService = new WS_Category.Category();
categoryWebService.Credentials = this.networkCredential;
string url = ConfigurationSettings.AppSettings["WS_Category"];
if (url != null && url.Length != 0)
{
categoryWebService.Url = url;
}
}