Load layout doesn't work

[Dhaval]

Hi All,

I have used docking control with save & load layout.
Save layout working perfect

private string SaveLayout()
       {
           string xml;
           // Save your layout for example in the isolated storage.
           using (IsolatedStorageFile storage = IsolatedStorageFile.GetUserStoreForApplication())
           {
               using (var isoStream = storage.OpenFile("RadDocking_Layout.xml", FileMode.OpenOrCreate))
               {
                   this.DockingMyDashBoard.SaveLayout(isoStream);
                   isoStream.Seek(0, SeekOrigin.Begin);
                   StreamReader reader = new StreamReader(isoStream);
                   xml = reader.ReadToEnd();
               }
           }
           // Return the generated XML
           return xml;
       }

but i have a problem with load layout

private void LoadLayout()
       {
           // Load your layot from the isolated storage.
          // LoadDashboardLayout();

           using (IsolatedStorageFile storage = IsolatedStorageFile.GetUserStoreForApplication())
           {
               using (var isoStream = storage.OpenFile("RadDocking_Layout.xml", FileMode.Open))
               {
                   this.DockingMyDashBoard.LoadLayout(isoStream);

               }
           }

           //StringReader stringReader = new StringReader(xmlText);
           //MemoryStream stream = new MemoryStream(System.Text.UTF8Encoding.Default.GetBytes(xmlText));
       //xmlSerializer.Deserialize(new StringReader(xmlText));
       //    Stream s = new MemoryStream(ASCIIEncoding.Default.GetBytes(xmlText));
         //  this.DockingMyDashBoard.LoadLayout(stream);
       }

It's give me the Catastrophic failure (Exception from HRESULT: 0x8000FFFF (E_UNEXPECTED)) Error

So, Please help me to resolved this issue

Thanks,

[Miroslav Nedyalkov]

Hi Dhaval,

 We are not aware of such a problem with the Docking control's LoadLayout method. Could you please give us some more detailed information about your scenario - are you sure that the file exists where you are trying to find it, what XML is written into this file? If you could send us a sample project that reproduces the problem we will be able to better assist you resolving the issue.

Greetings,
Miroslav Nedyalkov
the Telerik team

[Gaurang]

Hi,

I am facing same problem (with above code) and getting error like "Error HRESULT E_FAIL has been returned from a call to a COM component." when restore the Layout.

I use below code for load layout

private void LoadLayout(string layoutxml)
{
    byte[] byteArray = Encoding.Unicode.GetBytes(layoutxml);
    using (IsolatedStorageFile storage = IsolatedStorageFile.GetUserStoreForApplication())
    {
        using (var isoStream = storage.OpenFile("LoadLayout" + App.CurrentUser.UserId.ToString() + ".xml", FileMode.OpenOrCreate))
        {
            isoStream.Write(byteArray, 0, byteArray.Length);
            this.DockingMyDashBoard.LoadLayout(isoStream);
            isoStream.Close();
            storage.DeleteFile("LoadLayout" + App.CurrentUser.UserId.ToString() + ".xml");
        }
    }
}

My XAML code is

<RadDock:RadDocking x:Name="DockingMyDashBoard" HasDocumentHost="False" AllowUnsafeMode="True" HorizontalAlignment="Stretch" VerticalAlignment="Stretch" Grid.Row="0" Grid.Column="1">
  <RadDock:RadSplitContainer Name="schedulerspliter" InitialPosition="DockedLeft" Orientation="Vertical" MinHeight="0" MaxHeight="1000" MinWidth="0" MaxWidth="1000" Width="305" RadDock:RadDocking.SerializationTag="schedulerspliter">
    <RadDock:RadPaneGroup RadDock:RadDocking.SerializationTag="schedulergroup1">
      <RadDock:RadPane x:Name="PaneCalender" RadDock:RadDocking.SerializationTag="PaneCalender"
                                                        CanUserClose="False"
                                                        CanDockInDocumentHost="False"
                                                        CanFloat="True"
                                                        Header="Calender" MaxHeight="1000" MaxWidth="1000" MinHeight="0" MinWidth="0" Width="Auto">
        <telerikScheduler:RadScheduler x:Name="radScheduler" ViewMode="Day" AvailableViewModes="Day" DayHeaderFormat="{}{0:ddd dd}" IsViewModeNavigationEnabled="False"
                               HorizontalContentAlignment="Center"
                               ScrollViewer.VerticalScrollBarVisibility="Auto"
 telerikDragDrop:RadDragAndDropManager.AllowDrop="False"
 AppointmentEditing="radScheduler_AppointmentEditing"
 AppointmentEdited="radScheduler_AppointmentEdited"
 AppointmentDeleting="radScheduler_AppointmentDeleting"
 IsInlineEditingEnabled="False"
 ShowsConfirmationWindowOnDelete="False"
 AppointmentCreating="radScheduler_AppointmentCreating" Width="Auto">
        </telerikScheduler:RadScheduler>
      </RadDock:RadPane>
    </RadDock:RadPaneGroup>
    <RadDock:RadPaneGroup RadDock:RadDocking.SerializationTag="schedulergroup2">
      <RadDock:RadPane x:Name="PaneToDoList" RadDock:RadDocking.SerializationTag="PaneToDoList"
                                                        CanUserClose="False"
                                                        CanDockInDocumentHost="False"
                                                        CanFloat="True"
                                                        Header="To-Do List" MaxHeight="1000" MaxWidth="1000" MinHeight="0" MinWidth="0" Height="20">
        <mycontorlControls:mycontorlGridView
                                                     x:Name="gvToDoList"
                                                     IsReadOnly="True"
                                                     ScrollMode="RealTime"
                                                     VerticalAlignment="Stretch"
                                                     HorizontalAlignment="Stretch"
                 IsFilteringAllowed="False"
                 ShowGroupPanel="False" Loaded="gvToDoList_Loaded"
                                                     VerticalGridLinesBrush="Gray" RowLoaded="gvToDoList_RowLoaded" ScrollViewer.HorizontalScrollBarVisibility="Auto" ScrollViewer.VerticalScrollBarVisibility="Auto">
        </mycontorlControls:mycontorlGridView>
      </RadDock:RadPane>
    </RadDock:RadPaneGroup>
    <RadDock:RadPaneGroup RadDock:RadDocking.SerializationTag="schedulergroup3">
      <RadDock:RadPane x:Name="PaneOpportunities" RadDock:RadDocking.SerializationTag="PaneOpportunities"
                       CanUserClose="False"
                                                        CanDockInDocumentHost="False"
                                                        CanFloat="True"
                                                        Header="Opprotunities" Height="20">
        <mycontorlControls:mycontorlGridView
                                                     x:Name="gvOpportunities"
                                                     AutoGenerateColumns="False"
                                                     IsReadOnly="True"
                                                     ScrollMode="RealTime"
                                                     VerticalAlignment="Stretch"
                                                     HorizontalAlignment="Stretch"
                                                     IsFilteringAllowed="False"
                     ShowGroupPanel="False" Loaded="gvOpportunities_Loaded"
                                                     VerticalGridLinesBrush="Gray" RowLoaded="gvOpportunities_RowLoaded" ScrollViewer.HorizontalScrollBarVisibility="Auto" ScrollViewer.VerticalScrollBarVisibility="Auto">
        </mycontorlControls:mycontorlGridView>
      </RadDock:RadPane>
    </RadDock:RadPaneGroup>
  </RadDock:RadSplitContainer>
  <RadDock:RadSplitContainer Name="schedulerspliterright" InitialPosition="DockedRight" Orientation="Vertical" MinHeight="0" MaxHeight="1000" MinWidth="0" MaxWidth="1000" RadDock:RadDocking.SerializationTag="schedulerspliterright">
    <RadDock:RadPaneGroup RadDock:RadDocking.SerializationTag="schedulergroupright1">
      <RadDock:RadPane x:Name="PaneMeeting" RadDock:RadDocking.SerializationTag="PaneMeeting"
        CanUserClose="False"
                                                        CanDockInDocumentHost="False"
                                                        CanFloat="True"
                                                        Header="Meeting" Height="20">
        <mycontorlControls:mycontorlGridView
                                                     x:Name="gvMeeting"
                                                     AutoGenerateColumns="False"
                                                     IsReadOnly="True"
                                                     ScrollMode="RealTime"
                                                     VerticalAlignment="Stretch"
                                                     HorizontalAlignment="Stretch"
                                                     IsFilteringAllowed="False"
                 ShowGroupPanel="False" Loaded="gvMeeting_Loaded"
                                                     VerticalGridLinesBrush="Gray" RowLoaded="gvMeeting_RowLoaded" ScrollViewer.HorizontalScrollBarVisibility="Auto" ScrollViewer.VerticalScrollBarVisibility="Auto">
        </mycontorlControls:mycontorlGridView>
      </RadDock:RadPane>
    </RadDock:RadPaneGroup>
    <RadDock:RadPaneGroup RadDock:RadDocking.SerializationTag="schedulergroupright2">
      <RadDock:RadPane x:Name="PaneCases" RadDock:RadDocking.SerializationTag="PaneCases"
        CanUserClose="False"
                                                        CanDockInDocumentHost="False"
                                                        CanFloat="True"
                                                        Header="Cases" Height="20">

        <mycontorlControls:mycontorlGridView
                                                     x:Name="gvCases"
                                                     AutoGenerateColumns="False"
                                                     IsReadOnly="True"
                                                     ScrollMode="RealTime"
                                                     VerticalAlignment="Stretch"
                                                     HorizontalAlignment="Stretch"
                                                     IsFilteringAllowed="False"
                 ShowGroupPanel="False" Loaded="gvCases_Loaded"
                                                     VerticalGridLinesBrush="Gray" RowLoaded="gvCases_RowLoaded" ScrollViewer.HorizontalScrollBarVisibility="Auto" ScrollViewer.VerticalScrollBarVisibility="Auto">
        </mycontorlControls:mycontorlGridView>
      </RadDock:RadPane>
    </RadDock:RadPaneGroup>
    <RadDock:RadPaneGroup RadDock:RadDocking.SerializationTag="schedulergroupright3">
      <RadDock:RadPane x:Name="PaneCalls" RadDock:RadDocking.SerializationTag="PaneCalls"
        CanUserClose="False"
                                                        CanDockInDocumentHost="False"
                                                        CanFloat="True"
                                                        Header="Calls" Height="20">
        <mycontorlControls:mycontorlGridView
                                                     x:Name="gvCalls"
                                                     AutoGenerateColumns="False"
                                                     IsReadOnly="True"
                                                     ScrollMode="RealTime"
                                                     VerticalAlignment="Stretch"
                                                     HorizontalAlignment="Stretch"
                                                     IsFilteringAllowed="False"
                 ShowGroupPanel="False" Loaded="gvCalls_Loaded"
                                                     VerticalGridLinesBrush="Gray" RowLoaded="gvCalls_RowLoaded" ScrollViewer.HorizontalScrollBarVisibility="Auto" ScrollViewer.VerticalScrollBarVisibility="Auto">
        </mycontorlControls:mycontorlGridView>
      </RadDock:RadPane>
    </RadDock:RadPaneGroup>
    <RadDock:RadPaneGroup RadDock:RadDocking.SerializationTag="schedulergroupright4">
      <RadDock:RadPane x:Name="PaneGraph" RadDock:RadDocking.SerializationTag="PaneGraph"
        CanUserClose="False"
                                                        CanDockInDocumentHost="False"
                                                        CanFloat="True"
                                                        Header="Opportunities - Projected Revenue by Stage">
        <telerikChart:RadChart x:Name="radChart" ScrollViewer.HorizontalScrollBarVisibility="Auto" ScrollViewer.VerticalScrollBarVisibility="Auto"/>
      </RadDock:RadPane>
    </RadDock:RadPaneGroup>
    <RadDock:RadPaneGroup RadDock:RadDocking.SerializationTag="schedulergroupright5">
      <RadDock:RadPane x:Name="PaneEmail" RadDock:RadDocking.SerializationTag="PaneEmail"
                       CanUserClose="False"
                                                        CanDockInDocumentHost="False"
                                                        CanFloat="True"
                                                        Header="Email" Height="80">
        <mycontorl:SelectEmailControl x:Name="ctlSelectEmail" />
      </RadDock:RadPane>
    </RadDock:RadPaneGroup>
  </RadDock:RadSplitContainer>
</RadDock:RadDocking>

My XML File code which store in string layoutxml variable

<?xml version="1.0" encoding="utf-8"?>
<RadDocking>
  <SplitContainers>
    <RadSplitContainer SerializationTag="schedulerspliterright" Dock="DockedRight" Orientation="Vertical">
      <Items>
        <RadPaneGroup SerializationTag="schedulergroupright1" SelectedIndex="-1">
          <Items />
        </RadPaneGroup>
        <RadPaneGroup SerializationTag="schedulergroupright2" SelectedIndex="-1">
          <Items />
        </RadPaneGroup>
        <RadPaneGroup SerializationTag="schedulergroupright3" SelectedIndex="-1">
          <Items />
        </RadPaneGroup>
        <RadPaneGroup SerializationTag="schedulergroupright4" SelectedIndex="0">
          <Items>
            <RadPane SerializationTag="PaneGraph" IsDockable="True" Title="Opportunities - Projected Revenue by Stage" Header="Opportunities - Projected Revenue by Stage" CanUserClose="False" CanDockInDocumentHost="False" CanFloat="True" />
          </Items>
        </RadPaneGroup>
        <RadPaneGroup SerializationTag="schedulergroupright5" SelectedIndex="0">
          <Items>
            <RadPane SerializationTag="PaneEmail" IsDockable="True" Title="Email" Header="Email" CanUserClose="False" CanDockInDocumentHost="False" CanFloat="True" />
          </Items>
        </RadPaneGroup>
      </Items>
    </RadSplitContainer>
    <RadSplitContainer InitialPosition="FloatingDockable" FloatingWidth="220" FloatingHeight="300" FloatingX="259" FloatingY="221" IsInOpenWindow="True" RelativeWidth="100" RelativeHeight="100" IsAutoGenerated="True">
      <Items>
        <RadPaneGroup RelativeWidth="100" RelativeHeight="100" IsAutoGenerated="True" SelectedIndex="0">
          <Items>
            <RadPane SerializationTag="PaneMeeting" IsDockable="True" Title="Meeting" Header="Meeting" CanUserClose="False" CanDockInDocumentHost="False" CanFloat="True" />
          </Items>
        </RadPaneGroup>
      </Items>
    </RadSplitContainer>
    <RadSplitContainer InitialPosition="FloatingDockable" FloatingWidth="220" FloatingHeight="300" FloatingX="652" FloatingY="306" IsInOpenWindow="True" WindowZIndex="1" RelativeWidth="100" RelativeHeight="100" IsAutoGenerated="True">
      <Items>
        <RadPaneGroup RelativeWidth="100" RelativeHeight="100" IsAutoGenerated="True" SelectedIndex="0">
          <Items>
            <RadPane SerializationTag="PaneCases" IsDockable="True" Title="Cases" Header="Cases" CanUserClose="False" CanDockInDocumentHost="False" CanFloat="True" />
          </Items>
        </RadPaneGroup>
      </Items>
    </RadSplitContainer>
    <RadSplitContainer InitialPosition="FloatingDockable" FloatingWidth="220" FloatingHeight="300" FloatingX="117" FloatingY="129" IsInOpenWindow="True" WindowZIndex="2" RelativeWidth="100" RelativeHeight="100" IsAutoGenerated="True">
      <Items>
        <RadPaneGroup RelativeWidth="100" RelativeHeight="100" IsAutoGenerated="True" SelectedIndex="0">
          <Items>
            <RadPane SerializationTag="PaneCalls" IsDockable="True" Title="Calls" Header="Calls" CanUserClose="False" CanDockInDocumentHost="False" CanFloat="True" />
          </Items>
        </RadPaneGroup>
      </Items>
    </RadSplitContainer>
  </SplitContainers>
</RadDocking>

I try to save layout it is perfectly working with XML file and also get the file. But when I try to LoadLayout it gives me error.

i also try to set Serelization

RadDock

:RadDocking.SerializationTag="schedulergroup1"  

 in to all

RadPaneGroup

with different name or same name to all tag and remove the serializatin.
but it gives me same error.

Please, help me to resolved this issue.

Thanks,
Gaurang

[Gaurang]

Hi,
I used below code for Load layout and it is working.

using (MemoryStream storage = new MemoryStream(Encoding.UTF8.GetBytes(layoutxml)))
            {
                this.DockingControl.LoadLayout(storage);
            }

I also change in my XAML file.

I removed serialization from RadPaneGroup, RadSplitContainer.

Thanks,
Gaurang