public void PopulateServerType(DropDownList ddlGridServerType)
{
objclsBALApplication = new clsBALApplication();
DataSet ds1 = new DataSet();
ds1 = objclsBALApplication.GetDBServerTypes();
ddlGridServerType.DataSource = ds1;
ddlGridServerType.DataTextField = "servertype";
ddlGridServerType.DataValueField = "servertypeid";
ddlGridServerType.DataBind();
ddlGridServerType.Items.Insert(0, new ListItem("-- Select --", "0"));
}