protected void Page_Load(object sender, System.EventArgs e)
{
try
{
m_refMsg = m_refApi.EkMsgRef;
AppImgPath = m_refApi.AppImgPath;
AppPath = m_refApi.AppPath;
m_strPageAction = Request.QueryString["action"];
Utilities.SetLanguage(m_refApi);
TaxonomyLanguage = m_refApi.ContentLanguage;
if ((TaxonomyLanguage == -1))
{
TaxonomyLanguage = m_refApi.DefaultContentLanguage;
}
if ((Request.QueryString["taxonomyid"] != null))
{
TaxonomyId = Convert.ToInt64(Request.QueryString["taxonomyid"]);
}
if ((Request.QueryString["parentid"] != null))
{
TaxonomyParentId = Convert.ToInt64(Request.QueryString["parentid"]);
if ((TaxonomyParentId > 0))
{
TitleLabel = "categorytitle";
DescriptionLabel = "categorydescription";
}
}
if ((Page.IsPostBack))
{
TaxonomyData taxonomy_data = new TaxonomyData();
taxonomy_data.TaxonomyType = Ektron.Cms.Common.EkEnumeration.TaxonomyType.Locale;
taxonomy_data.TaxonomyDescription = Request.Form[taxonomydescription.UniqueID];
taxonomy_data.TaxonomyName = Request.Form[taxonomytitle.UniqueID];
taxonomy_data.TaxonomyLanguage = TaxonomyLanguage;
taxonomy_data.TaxonomyParentId = TaxonomyParentId;
// taxonomy_data.TaxonomyImage = Request.Form[taxonomy_image.UniqueID];
// taxonomy_data.CategoryUrl = Request.Form[categoryLink.UniqueID];
//if (tr_enableDisable.Visible == true)
//{
// if (!string.IsNullOrEmpty(Request.Form[chkEnableDisable.UniqueID]))
// {
// taxonomy_data.Visible = true;
// }
// else
// {
// taxonomy_data.Visible = false;
// }
//}
//else
//{
// taxonomy_data.Visible = true;
//}
//if ((Request.Form[inherittemplate.UniqueID] != null))
//{
// taxonomy_data.TemplateInherited = true;
//}
//if ((Request.Form[taxonomytemplate.UniqueID] != null))
//{
// taxonomy_data.TemplateId = Convert.ToInt64(Request.Form[taxonomytemplate.UniqueID]);
//}
//else
//{
// taxonomy_data.TemplateId = 0;
//}
//If (TaxonomyId <> 0) Then
// taxonomy_data.TaxonomyId = TaxonomyId
//End If
m_refContent = m_refApi.EkContentRef;
TaxonomyId = m_refContent.CreateTaxonomy(taxonomy_data);
//add the default language by Default.
TaxonomyRequest item_request = new TaxonomyRequest();
item_request.TaxonomyId = TaxonomyId;
item_request.TaxonomyIdList =Convert.ToString(TaxonomyLanguage);
item_request.TaxonomyItemType = EkEnumeration.TaxonomyItemType.Locale;
item_request.TaxonomyLanguage = TaxonomyLanguage;
m_refContent.AddTaxonomyItem(item_request);
if (Request.Form[alllanguages.UniqueID] == "false")
{
m_refContent.UpdateTaxonomyVisible(TaxonomyId, -1, false);
}
if ((TaxonomyParentId == 0))
{
string strConfig = string.Empty;
//if ((!string.IsNullOrEmpty(Request.Form[chkConfigContent.UniqueID])))
//{
// strConfig = "0";
//}
//if ((!string.IsNullOrEmpty(Request.Form[chkConfigUser.UniqueID])))
//{
// if ((string.IsNullOrEmpty(strConfig)))
// {
// strConfig = "1";
// }
// else
// {
// strConfig = strConfig + ",1";
// }
//}
//if ((!string.IsNullOrEmpty(Request.Form[chkConfigGroup.UniqueID])))
//{
// if ((string.IsNullOrEmpty(strConfig)))
// {
// strConfig = "2";
// }
// else
// {
// strConfig = strConfig + ",2";
// }
//}
if ((!(string.IsNullOrEmpty(strConfig))))
{
m_refContent.UpdateTaxonomyConfig(TaxonomyId, strConfig);
}
}
//++++++++++++++++++++++++++++++++++++++++++++++++
//+++++++++ Adding MetaData Information '+++++++++
//++++++++++++++++++++++++++++++++++++++++++++++++
//Commeneted as per Doug suggestion
//AddCustomProperties();
if ((Request.QueryString["iframe"] == "true"))
{
Response.Write("<script type=\"text/javascript\">parent.CloseChildPage();</script>");
}
else
{
//this should jump back to taxonomy that was added
//Response.Redirect("taxonomy.aspx?rf=1", True)
Response.Redirect("LocaleTaxonomy.aspx?action=view&view=locale&taxonomyid=" + TaxonomyId + "&rf=1", true);
}
}
else
{
m_refContent = m_refApi.EkContentRef;
TaxonomyRequest req = new TaxonomyRequest();
req.TaxonomyId = TaxonomyParentId;
req.TaxonomyLanguage = TaxonomyLanguage;
if (TaxonomyParentId > 0)
{
m_bSynchronized = m_refContent.IsSynchronizedTaxonomy(TaxonomyParentId, TaxonomyLanguage);
}
else if (TaxonomyId > 0)
{
m_bSynchronized = m_refContent.IsSynchronizedTaxonomy(TaxonomyId, TaxonomyLanguage);
}
//if (!m_bSynchronized)
//{
// tr_enableDisable.Visible = false;
//}
TaxonomyBaseData data = m_refContent.ReadTaxonomy(ref req);
if ((data == null))
{
EkException.ThrowException(new Exception("Invalid taxonomy ID: " + TaxonomyId + " parent: " + TaxonomyParentId));
}
language_data = (new SiteAPI()).GetLanguageById(TaxonomyLanguage);
if (((language_data != null) && (m_refApi.EnableMultilingual == 1)))
{
lblLanguage.Text = "[" + language_data.Name + "]";
}
// taxonomy_image_thumb.ImageUrl = m_refApi.AppImgPath + "spacer.gif";
m_strCurrentBreadcrumb = data.TaxonomyPath.Remove(0, 1).Replace("\\", " > ");
if ((string.IsNullOrEmpty(m_strCurrentBreadcrumb)))
{
m_strCurrentBreadcrumb = "Root";
}
//if ((TaxonomyParentId == 0))
//{
// inherittemplate.Visible = false;
// lblInherited.Text = "No";
//}
//else
//{
// inherittemplate.Checked = true;
// taxonomytemplate.Enabled = false;
// inherittemplate.Visible = true;
// lblInherited.Text = "";
//}
// TemplateData[] templates = null;
// templates = m_refApi.GetAllTemplates("TemplateFileName");
//taxonomytemplate.Items.Add(new System.Web.UI.WebControls.ListItem("-select template-", "0"));
//if ((templates != null && templates.Length > 0))
//{
// for (int i = 0; i <= templates.Length - 1; i++)
// {
// taxonomytemplate.Items.Add(new System.Web.UI.WebControls.ListItem(templates[i].FileName, templates[i].Id.ToString()));
// }
//}
// inherittemplate.Attributes.Add("onclick", "OnInheritTemplateClicked(this)");
// inherittemplate.Attributes.Add("onclick", "OnInheritTemplateClicked(this)");
//if ((TaxonomyParentId == 0))
//{
// tr_config.Visible = true;
//}
//else
//{
// tr_config.Visible = false;
//}
// chkConfigContent.Checked = true;
//LoadCustomPropertyList();
TaxonomyToolBar();
}
}
catch (System.Threading.ThreadAbortException)
{
//Do nothing
}
catch (Exception ex)
{
Response.Redirect(AppPath + "reterror.aspx?info=" + EkFunctions.UrlEncode(ex.Message + ".") + "&LangType=" + TaxonomyLanguage, false);
}
}
/// <summary>
/// Handles the Load event of the Page control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="System.EventArgs"/> instance containing the event data.</param>
protected void Page_Load(object sender, System.EventArgs e)
{
m_refMsg = this.m_refContentApi.EkMsgRef;
AppImgPath = this.m_refContentApi.AppImgPath;
AppPath = this.m_refContentApi.AppPath;
m_strPageAction = Request.QueryString["action"];
object refApi = m_refContentApi as object;
Utilities.SetLanguage(m_refContentApi);
TaxonomyLanguage = this.m_refContentApi.ContentLanguage;
if ((TaxonomyLanguage == -1))
{
TaxonomyLanguage = m_refContentApi.DefaultContentLanguage;
}
if ((Request.QueryString["view"] != null))
{
_ViewItem = Request.QueryString["view"];
}
if ((Request.QueryString["taxonomyid"] != null))
{
TaxonomyId = Convert.ToInt64(Request.QueryString["taxonomyid"]);
}
if ((Request.QueryString["parentid"] != null))
{
this.TaxonomyParentId = Convert.ToInt64(Request.QueryString["parentid"]);
}
if ((Request.QueryString["type"] != null) && Request.QueryString["type"].ToLower() == "author")
{
this.m_ObjectType = EkEnumeration.CMSObjectTypes.User;
this.m_UserType = EkEnumeration.UserTypes.AuthorType;
}
else if ((Request.QueryString["type"] != null) && Request.QueryString["type"].ToLower() == "member")
{
this.m_ObjectType = EkEnumeration.CMSObjectTypes.User;
this.m_UserType = EkEnumeration.UserTypes.MemberShipType;
}
else if ((Request.QueryString["type"] != null) && Request.QueryString["type"].ToLower() == "cgroup")
{
this.m_ObjectType = EkEnumeration.CMSObjectTypes.CommunityGroup;
}
else if ((Request.QueryString["type"] != null) && Request.QueryString["type"].ToLower() == "locales")
{
this.m_LocaleObjectType = EkEnumeration.TaxonomyItemType.Locale;
}
else if ((m_strPageAction == "addfolder"))
{
localization_folder_chkRecursive_div.Visible = true;
this.m_ObjectType = EkEnumeration.CMSObjectTypes.Folder;
}
if ((Request.QueryString["contFetchType"] != null) && !string.IsNullOrEmpty(Request.QueryString["contFetchType"].ToLower()))
{
contentFetchType = Request.QueryString["contFetchType"];
}
this.m_refContent = this.m_refContentApi.EkContentRef;
FormsIcon = "<img src=\"" + this.m_refContentApi.AppPath + "images/UI/Icons/contentForm.png\" alt=\"Form\">";
ContentIcon = "<img src=\"" + this.m_refContentApi.AppPath + "images/UI/Icons/contentHtml.png\" alt=\"Content\">";
pageIcon = "<img src=\"" + m_refContentApi.AppPath + "images/ui/icons/layout.png\" alt=\"Page\">";
if (this.m_UserType == EkEnumeration.UserTypes.AuthorType)
{
UserIcon = "<img src=\"" + this.m_refContentApi.AppPath + "Images/ui/icons/user.png\" alt=\"Content\">";
}
else
{
UserIcon = "<img src=\"" + this.m_refContentApi.AppPath + "Images/ui/icons/userMembership.png\" alt=\"Content\">";
}
if ((Page.IsPostBack && (!string.IsNullOrEmpty(Request.Form[isPostData.UniqueID])) && (m_ObjectType == EkEnumeration.CMSObjectTypes.Content | (m_ObjectType == EkEnumeration.CMSObjectTypes.User & !string.IsNullOrEmpty(Request.Form["itemlist"])) | (m_ObjectType == EkEnumeration.CMSObjectTypes.CommunityGroup & !string.IsNullOrEmpty(Request.Form["itemlist"]) | (m_ObjectType == EkEnumeration.CMSObjectTypes.Folder & !string.IsNullOrEmpty(Request.Form["itemlist"])) | (m_ObjectType == EkEnumeration.CMSObjectTypes.TaxonomyNode & !string.IsNullOrEmpty(Request.Form["itemlist"]))))))
{
if ((this.m_strPageAction == "additem"))
{
TaxonomyRequest item_request = new TaxonomyRequest();
item_request.TaxonomyId = TaxonomyId;
item_request.TaxonomyIdList = Validate(Request.Form["itemlist"]);
if (m_ObjectType == EkEnumeration.CMSObjectTypes.User)
{
item_request.TaxonomyItemType = EkEnumeration.TaxonomyItemType.User;
}
else if (this.m_ObjectType == EkEnumeration.CMSObjectTypes.CommunityGroup)
{
item_request.TaxonomyItemType = EkEnumeration.TaxonomyItemType.Group;
}
else if (this.m_LocaleObjectType == EkEnumeration.TaxonomyItemType.Locale)
{
item_request.TaxonomyItemType = EkEnumeration.TaxonomyItemType.Locale;
}
item_request.TaxonomyLanguage = TaxonomyLanguage;
m_refContent.AddTaxonomyItem(item_request);
}
else if (this.m_strPageAction == "addfolder")
{
TaxonomyRequest item_request = new TaxonomyRequest();
item_request.TaxonomyId = this.TaxonomyId;
item_request.TaxonomyLanguage = this.TaxonomyLanguage;
item_request.TaxonomyIdList = this.Validate(Request.Form["newFolderDescendantsCSV"]);
if (!String.IsNullOrEmpty(item_request.TaxonomyIdList))
{
item_request.TaxonomyItemType = EkEnumeration.TaxonomyItemType.FolderDescendants;
this.m_refContent.AddTaxonomyItem(item_request);
}
item_request.TaxonomyIdList = this.Validate(Request.Form["newFolderChildrenCSV"]);
if (!String.IsNullOrEmpty(item_request.TaxonomyIdList))
{
item_request.TaxonomyItemType = EkEnumeration.TaxonomyItemType.FolderChildren;
this.m_refContent.AddTaxonomyItem(item_request);
}
}
if ((Request.QueryString["iframe"] == "true"))
{
Response.Write("<script type=\"text/javascript\">parent.CloseChildPage();</script>");
}
else
{
if ((Request.QueryString["type"] != null))
{
if (this.m_LocaleObjectType == EkEnumeration.TaxonomyItemType.Locale)
{
Response.Redirect("LocaleTaxonomy.aspx?action=view&view=" + this.m_LocaleObjectType + "&taxonomyid=" + this.TaxonomyId);
}
else
{
if (this.m_ObjectType == EkEnumeration.CMSObjectTypes.CommunityGroup)
{
Response.Redirect("LocaleTaxonomy.aspx?action=view&view=cGroup&taxonomyid=" + TaxonomyId);
}
else
{
Response.Redirect("LocaleTaxonomy.aspx?action=view&view=" + Convert.ToString(this.m_ObjectType).ToLower() + "&taxonomyid=" + TaxonomyId);
}
}
}
else if (this.m_ObjectType == EkEnumeration.CMSObjectTypes.Folder)
{
Response.Redirect("LocaleTaxonomy.aspx?action=view&view=" + Convert.ToString(this.m_ObjectType).ToLower() + "&taxonomyid=" + TaxonomyId);
}
else
{
Response.Redirect("LocaleTaxonomy.aspx?action=view&taxonomyid=" + TaxonomyId);
}
}
}
else
{
this.FolderId = Convert.ToInt64(Request.QueryString["folderid"]);
folder_data_col = this.m_refContent.GetFolderInfoWithPath(FolderId);
FolderName = this.folder_data_col["FolderName"].ToString();
FolderParentId = Convert.ToInt64(this.folder_data_col["ParentID"].ToString());
FolderPath = this.folder_data_col["Path"].ToString();
folder_request_col = new Collection();
folder_request_col.Add(this.FolderId, "ParentID", null, null);
folder_request_col.Add("name", "OrderBy", null, null);
folder_data_col = this.m_refContent.GetAllViewableChildFoldersv2_0(folder_request_col);
if ((m_strPageAction != "additem"))
{
if (!string.IsNullOrEmpty(Request.QueryString[EkConstants.ContentTypeUrlParam]))
{
if (Information.IsNumeric(Request.QueryString[EkConstants.ContentTypeUrlParam]))
{
this.SelectedContentType = Convert.ToInt32(Request.QueryString[EkConstants.ContentTypeUrlParam]);
this.m_refContentApi.SetCookieValue(EkConstants.ContentTypeUrlParam.ToString(), SelectedContentType.ToString());
}
}
else if (!string.IsNullOrEmpty(Ektron.Cms.CommonApi.GetEcmCookie()[(EkConstants.ContentTypeUrlParam)]))
{
if (Information.IsNumeric(Ektron.Cms.CommonApi.GetEcmCookie()[(EkConstants.ContentTypeUrlParam)]))
{
this.SelectedContentType = Convert.ToInt32(Ektron.Cms.CommonApi.GetEcmCookie()[(EkConstants.ContentTypeUrlParam)]);
}
}
asset_data = this.m_refContent.GetAssetSuperTypes();
}
this.RegisterResources();
this.TaxonomyToolBar();
if ((!Page.IsPostBack || m_ObjectType == EkEnumeration.CMSObjectTypes.User || this.m_ObjectType == EkEnumeration.CMSObjectTypes.CommunityGroup))
{
//// avoid redisplay when clicking next/prev buttons
this.DisplayPage();
}
}
}
protected void Page_Load(object sender, System.EventArgs e)
{
m_refMsg = m_refContentApi.EkMsgRef;
AppImgPath = m_refContentApi.AppImgPath;
AppPath = m_refContentApi.AppPath;
m_strPageAction = Request.QueryString["action"];
object refApi = m_refContentApi as object;
Utilities.SetLanguage(m_refContentApi);
//Utilities.SetLanguage(m_refContentApi);
TaxonomyLanguage = m_refContentApi.ContentLanguage;
if (TaxonomyLanguage == -1)
{
TaxonomyLanguage = m_refContentApi.DefaultContentLanguage;
}
if (Request.QueryString["taxonomyid"] != null)
{
TaxonomyId = Convert.ToInt64(Request.QueryString["taxonomyid"]);
}
if (Request.QueryString["parentid"] != null)
{
TaxonomyParentId = Convert.ToInt64(Request.QueryString["parentid"]);
}
if ((Request.QueryString["type"] != null) && Request.QueryString["type"].ToLower() == "author")
{
m_ObjectType = Ektron.Cms.Common.EkEnumeration.CMSObjectTypes.User;
m_UserType = Ektron.Cms.Common.EkEnumeration.UserTypes.AuthorType;
}
else if ((Request.QueryString["type"] != null) && Request.QueryString["type"].ToLower() == "member")
{
m_ObjectType = Ektron.Cms.Common.EkEnumeration.CMSObjectTypes.User;
m_UserType = Ektron.Cms.Common.EkEnumeration.UserTypes.MemberShipType;
}
else if ((Request.QueryString["type"] != null) && Request.QueryString["type"].ToLower() == "cgroup")
{
m_ObjectType = Ektron.Cms.Common.EkEnumeration.CMSObjectTypes.CommunityGroup;
}
if ((Request.QueryString["contFetchType"] != null) && Request.QueryString["contFetchType"].ToLower() != "")
{
contentFetchType = Request.QueryString["contFetchType"];
}
m_refContent = m_refContentApi.EkContentRef;
CalendarIcon = "<img src=\"" + m_refContentApi.AppPath + "images/UI/Icons/calendar.png\" alt=\"Calendar Event\">";
FormsIcon = "<img src=\"" + m_refContentApi.AppPath + "images/UI/Icons/contentForm.png\" alt=\"Form\">";
ContentIcon = "<img src=\"" + m_refContentApi.AppPath + "images/UI/Icons/contentHtml.png\" alt=\"Content\">";
pageIcon = "<img src=\"" + m_refContentApi.AppPath + "images/ui/icons/layout.png\" alt=\"Page\">"; //-HC-
if (this.m_UserType == Ektron.Cms.Common.EkEnumeration.UserTypes.AuthorType)
{
UserIcon = "<img src=\"" + m_refContentApi.AppPath + "Images/ui/icons/user.png\" alt=\"Content\">";
}
else
{
UserIcon = "<img src=\"" + m_refContentApi.AppPath + "Images/ui/icons/userMembership.png\" alt=\"Content\">";
}
if ((Page.IsPostBack && (!string.IsNullOrEmpty(Request.Form[isPostData.UniqueID])) && (m_ObjectType == EkEnumeration.CMSObjectTypes.Content | (m_ObjectType == EkEnumeration.CMSObjectTypes.User & !string.IsNullOrEmpty(Request.Form["itemlist"])) | (m_ObjectType == EkEnumeration.CMSObjectTypes.CommunityGroup & !string.IsNullOrEmpty(Request.Form["itemlist"]) | (m_ObjectType == EkEnumeration.CMSObjectTypes.Folder & !string.IsNullOrEmpty(Request.Form["itemlist"]))))))
//if (Page.IsPostBack && (Request.Form[isPostData.UniqueID] != "") && (m_ObjectType == Ektron.Cms.Common.EkEnumeration.CMSObjectTypes.Content || (m_ObjectType == Ektron.Cms.Common.EkEnumeration.CMSObjectTypes.User && Request.Form["itemlist"] != "") || (m_ObjectType == Ektron.Cms.Common.EkEnumeration.CMSObjectTypes.CommunityGroup && Request.Form["itemlist"] != "")))
{
if (m_strPageAction == "additem")
{
TaxonomyRequest item_request = new TaxonomyRequest();
item_request.TaxonomyId = TaxonomyId;
item_request.TaxonomyIdList = Validate(Request.Form["itemlist"]);
if (m_ObjectType == Ektron.Cms.Common.EkEnumeration.CMSObjectTypes.User)
{
item_request.TaxonomyItemType = Ektron.Cms.Common.EkEnumeration.TaxonomyItemType.User;
}
else if (m_ObjectType == Ektron.Cms.Common.EkEnumeration.CMSObjectTypes.CommunityGroup)
{
item_request.TaxonomyItemType = Ektron.Cms.Common.EkEnumeration.TaxonomyItemType.Group;
}
item_request.TaxonomyLanguage = TaxonomyLanguage;
m_refContent.AddTaxonomyItem(item_request);
}
else if (m_strPageAction == "addfolder")
{
TaxonomySyncRequest sync_request = new TaxonomySyncRequest();
sync_request.TaxonomyId = TaxonomyId;
sync_request.SyncIdList = Validate(Request.Form["selectedfolder"]); //Validate(Request.Form("itemlist"))
//sync_request.SyncRecursiveIdList = Validate(Request.Form("recursiveidlist"))
sync_request.TaxonomyLanguage = TaxonomyLanguage;
m_refContent.AddTaxonomySyncFolder(sync_request);
}
if (Request.QueryString["iframe"] == "true")
{
Response.Write("<script type=\"text/javascript\">parent.CloseChildPage();</script>");
}
else
{
Response.Redirect((string) ("taxonomy.aspx?action=view&taxonomyid=" + TaxonomyId));
}
}
else
{
FolderId = Convert.ToInt64(Request.QueryString["folderid"]);
folder_data_col = m_refContent.GetFolderInfoWithPath(FolderId);
FolderName = folder_data_col["FolderName"].ToString();
FolderParentId = Convert.ToInt64(folder_data_col["ParentID"].ToString());
FolderPath = folder_data_col["Path"].ToString();
folder_request_col = new Collection();
folder_request_col.Add(FolderId, "ParentID", null, null);
folder_request_col.Add("name", "OrderBy", null, null);
folder_data_col = m_refContent.GetAllViewableChildFoldersv2_0(folder_request_col);
if (m_strPageAction != "additem")
{
if (Request.QueryString[Ektron.Cms.Common.EkConstants.ContentTypeUrlParam] != "")
{
if (Information.IsNumeric(Request.QueryString[Ektron.Cms.Common.EkConstants.ContentTypeUrlParam]))
{
SelectedContentType = System.Convert.ToInt32(Request.QueryString[Ektron.Cms.Common.EkConstants.ContentTypeUrlParam]);
m_refContentApi.SetCookieValue(Ektron.Cms.Common.EkConstants.ContentTypeUrlParam, SelectedContentType.ToString());
}
}
else if (Ektron.Cms.CommonApi.GetEcmCookie()[Ektron.Cms.Common.EkConstants.ContentTypeUrlParam] != "")
{
if (Information.IsNumeric(Ektron.Cms.CommonApi.GetEcmCookie()[Ektron.Cms.Common.EkConstants.ContentTypeUrlParam]))
{
SelectedContentType = System.Convert.ToInt32(Ektron.Cms.CommonApi.GetEcmCookie()[Ektron.Cms.Common.EkConstants.ContentTypeUrlParam]);
}
}
asset_data = m_refContent.GetAssetSuperTypes();
}
RegisterResources();
TaxonomyToolBar();
if (! Page.IsPostBack || m_ObjectType == Ektron.Cms.Common.EkEnumeration.CMSObjectTypes.User || m_ObjectType == Ektron.Cms.Common.EkEnumeration.CMSObjectTypes.CommunityGroup)
{
// avoid redisplay when clicking next/prev buttons
DisplayPage();
}
}
}