private void BeginRebindSite()
{
Globals.IsBusy = true;
if (this.UserRoleAuths == null || this.UserRoleAuths.Count(i => !i.SiteGroupId.HasValue) > 0)
{
DataServiceHelper.ListSiteAsync(Globals.UserLogin.UserOrganisationId, null, true, true, ListSiteCompleted);
}
else
{
int siteGroupId = this.UserRoleAuths.First(i => i.SiteGroupId.HasValue).SiteGroupId.Value;
DataServiceHelper.ListSiteBySiteGroupAsync(siteGroupId, true, true, ListSiteCompleted);
}
//DataServiceHelper.ListSiteAsync(Globals.UserLogin.UserOrganisationId, null, true, true, ListSiteCompleted);
}