RadTab Multipage issue when set to invisible/visible

[RICARDO]

Hi, I have a RadTab, and a Multipage that are generated Dinamically. When I call the function, GeneraInfoGeneral for the firs time works fine, but when another control sets the RadTab to visible=false; and the RadMultipage to visible=false, it only persists the pageView (visible), if I dont change between tabs.

When I first click on btnInfoGral it works fine, but after I click btnServidorPublico and I clear tabs and clear pageViews, the pageview does not load until I click another tab. Im trying to set RadTab visible and invisible as its Multipage and pagesviews too.

<telerik:RadTabStrip ID="RadTabInfoGral" runat="server"
                                       MultiPageID="RadMultiPage1" OnTabClick="RadTabInfoGral_TabClick"
                                       Orientation="HorizontalBottom" Skin="Default"
                                       Visible="False" OnClientTabSelecting="onTabSelecting" SelectedIndex="0" OnClientTabUnSelected="OnClientTabUnSelected"
                                          Align="Right">
                                   </telerik:RadTabStrip>


                           <%--<telerik:RadTabStrip ID="RadTabStrip1" runat="server" SelectedIndex="0"
                                    Width="100%" OnTabClick="RadTabStrip1_TabClick" >
                               <tabs>
                                   <telerik:RadTab runat="server" Selected="True" Text="Root RadTab1">
                                   </telerik:RadTab>
                                   <telerik:RadTab runat="server" Text="Root RadTab2">
                                   </telerik:RadTab>
                               </tabs>
                           </telerik:RadTabStrip>--%>
                           <telerik:RadMultiPage
                           ID="RadMultiPage1" runat="server" SelectedIndex="0" OnPageViewCreated="RadMultiPage1_PageViewCreated"
                                    Width="100%" ScrollBars="Vertical" Height="430px" Visible="False" >
          </telerik:RadMultiPage>

private void AddTab(string tabName)

  {

      RadTab tab = new RadTab();

      tab.Text = tabName;

      tab.SelectedImageUrl = "~/App_Themes/img/Informacion.gif";

      RadTabInfoGral.Tabs.Add(tab);

  }

 

  private void AddPageView(RadTab tab)

  {

 

 

      //BARRO cada lista de controles, y cuando coincide el nombre de la pestaña con el de la lista

      //me salgo del foreach, y le asigno al pageView.ID, el nombre que en la base de datos coincide con fcFileControlId,

      //se cargó previamente en la inicialización de controles.

      foreach (string[] list in (List<string[]>)ViewState["listControlesID"])

      {

          if (list[0].Equals(tab.Text))

          {

              RadPageView pageView = new RadPageView();

              pageView.ID = list[1];

              RadMultiPage1.PageViews.Add(pageView);

              tab.PageViewID = pageView.ID;

              break;

          }

      }

 

  }

 

  protected void RadTabInfoGral_TabClick(object sender, RadTabStripEventArgs e)

  {

      AddPageView(e.Tab);

      e.Tab.PageView.Selected = true;

   }

 

  protected  void GeneraInfoGeneral()

  {

      //SI LE DAN CLICK EN EL BOTON DE INFORGRAL POR SEGUNDA VEZ MIENSTRAS ESTÉ MOSTRANDO

      if (!RadTabInfoGral.Visible)

      {

          RadTabInfoGral.Visible = true;

          //RadTabInfoGral.SelectedIndex = -1;

          PanelServidor.Visible = false;

 

          foreach (string[] StringArray in (List<string[]>)ViewState["listNombresPestañas"])

          {

              AddTab(StringArray[2]);

          }

 

          RadMultiPage1.Visible = true;

          AddPageView(RadTabInfoGral.Tabs[0]);

 

 

      }

      

  }

 

 

 

  protected void anyImageButton_Click(object sender, ImageClickEventArgs e)

  {

      switch (((ImageButton)sender).ID)

      {

          case "btnServidorPublico":

              PanelServidor.Visible = true;

              RadTabInfoGral.Visible = false;

              RadMultiPage1.Visible = false;

              RadTabInfoGral.Tabs.Clear();

              RadMultiPage1.PageViews.Clear();

               

              

              break;

 

          case "btnInfoGral":

              GeneraInfoGeneral();

               

               

              

 

              break;

 

          default:

              break;

      }

 

  }
 

protected void RadMultiPage1_PageViewCreated(object sender, Telerik.Web.UI.RadMultiPageEventArgs e)
   {
       string userControlName = "~/Controles/InformacionGeneral/" + e.PageView.ID + "CS.ascx";
       string URL = string.Empty;
       string jScript = " function Muestra_div(x) {" +
                        " if (document.getElementById(x).style.display == 'none')" +
                               " { document.getElementById(x).style.display = 'block';  window.location.hash='#Link'+x;}" +
                        " else " +
                               " document.getElementById(x).style.display = 'none';}" +

                        "function Oculta_Divs(ar){" +
                               "for (i=0;i<ar.length;i++){" +
                                 " document.getElementById(ar[i]).style.display = 'none';}" +
                                 "}";


       //string sUrlImagenFondo = string.Empty;
       Control userControl = Page.LoadControl(userControlName);
       userControl.ID = e.PageView.ID + "_userControl";
       cDevuelveDatos devuelveDatos = new cDevuelveDatos();
       devuelveDatos.UrlHTML((List<string[]>)ViewState["listArraytotal"], (List<string[]>)ViewState["listSubRubros"], e.PageView.ID);

       Literal literal1 = new Literal();
       literal1.ID = "Literal1";
       literal1.Text = devuelveDatos.sCadenaInformacion(Request.Url.Scheme + "://" + Request.Url.Host + Request.ApplicationPath,
                                                           Server.HtmlEncode(Request.PhysicalApplicationPath),e.PageView.ID);

       ScriptManager.RegisterStartupScript(userControl.Page, userControl.Page.GetType(),"Key", jScript, true);
       //literal1.Text += "<a href=\"#\" onclick=\"Muestra_div('"+e.PageView.ID+"DivPrincipal')\">dd</a>";
       userControl.Controls.Add(literal1);
       //((Literal)userControl.FindControl("literal01")).Text = literal1.Text;
       e.PageView.Controls.Add(userControl);
   }

[RICARDO]

In found how it can work thanks.
I added  the pageViewSelected=true, in the method that sets invisible the RadTab and the MultipageView.

RadTabInfoGral.Tabs.Clear();
RadMultiPage1.PageViews[0].Selected=true;

case "btnServidorPublico":

               PanelServidor.Visible = true;

               RadTabInfoGral.Visible = false;

               RadMultiPage1.Visible = false;

               //RadMultiPage1.PageViews.Clear();

               RadTabInfoGral.Tabs.Clear();

               RadMultiPage1.PageViews[0].Selected=true;

               break
;

And I also validate in the AddPageView method with this code.
 if (RadMultiPage1.Parent.FindControl(list[1])== null)
{  RadMultiPage1.PageViews.Add(pageView); }

private void AddPageView(RadTab tab)

    {

      foreach (string[] list in (List<string[]>)ViewState["listControlesID"])

        {

            if (list[0].Equals(tab.Text))

            {

                RadPageView pageView = new RadPageView();

                pageView.ID = list[1];

             

                     

                //HERE I VALIDATE THAT THE VIEW DOESNT EXISTS, THEREFORE IT SHOUD BE ADDED IN
                      //THE RADMULTIPAGE1.PAGEVIEWS OTHERWISE, ONLY THE TAB SHOULD HAVE THE PAGEVIEW ID

                if (RadMultiPage1.Parent.FindControl(list[1])== null)

                    {

                        RadMultiPage1.PageViews.Add(pageView);

 

                    }

                               

 

                tab.PageViewID = pageView.ID;

                break;

            }

        }

 

    }