Questions on UI for WPF Forum

2 answers

257 views

Hello,

I am required to create an interface that has forms within side RadPanes and a WebBrowser control (another others) in the main DocumentHost window. For some reason only a few of the controls within the DocumentHost render at runtime. Also, the controls that do display are not maintaining their position correctly.

See attached image.

How do I accomplish the desired interface? OR What am I doing wrong?

    
            <telerik:RadDocking.DocumentHost> 
        
                            <telerik:RadSplitContainer> 
        
                                <telerik:RadPaneGroup> 
        
                                    <telerik:RadPane Header="Browser" CanFloat="False">  
        
                                        <Grid x:Name="grdBrowser" Margin="0">  
        
                                            <StackPanel HorizontalAlignment="Stretch" Margin="6" Name="stackPanel1" VerticalAlignment="Stretch">  
        
                                                <StackPanel Name="stackPanel2" Orientation="Horizontal" VerticalAlignment="Top" HorizontalAlignment="Stretch">  
        
                                                        <Button x:Name="btnWebPrev" HorizontalAlignment="Left" Height="34" Style="{DynamicResource stylePreviousButton}" VerticalAlignment="Top" Width="34" Cursor="Hand"/>  
        
                                                        <Button x:Name="btnWebNext" HorizontalAlignment="Left" Height="34" Style="{DynamicResource styleNextButton}" VerticalAlignment="Top" Width="34" Cursor="Hand"/>  
        
                                                        <TextBox Height="23" x:Name="txtWebURL" Width="519" /> 
        
                                                        <Button x:Name="btnWebSearch" HorizontalAlignment="Left" Height="34" Style="{DynamicResource styleSearchButton}" VerticalAlignment="Top" Width="34" Cursor="Hand" Click="btnWebSearch_Click"/>  
        
                                                        <Button x:Name="btnWebStop" HorizontalAlignment="Left" Height="34" Style="{DynamicResource styleStopButton}" VerticalAlignment="Top" Width="34" Cursor="Hand"/>  
        
                                                        <Button x:Name="btnWebRefresh" HorizontalAlignment="Left" Height="34" Style="{DynamicResource styleRefreshButton}" VerticalAlignment="Top" Width="34" Cursor="Hand"/>  
        
                                                        <Button x:Name="btnWebAddSource" HorizontalAlignment="Left" Height="34" Style="{DynamicResource styleAddSourceButton}" VerticalAlignment="Top" Width="34" Cursor="Hand"/>                                                         
        
                                                </StackPanel> 
        
                                                <WebBrowser Height="603" x:Name="webBrowser" /> 
        
                                                <StackPanel Name="stackPanel3" Orientation="Horizontal">  
        
                                                    <Label Content="Label" Height="28" Name="lblStatus" /> 
        
                                                </StackPanel> 
        
                                            </StackPanel> 
        
                                        </Grid> 
        
                                    </telerik:RadPane> 
        
                                </telerik:RadPaneGroup> 
        
                            </telerik:RadSplitContainer> 
        
                        </telerik:RadDocking.DocumentHost>

Thank you and best regards,
Mike

Docking

answered on 19 Apr 2010

2 answers

169 views

[Solved] GridView Insert Row focus

When using the GridView. If the first thing I click on in the grid is the left panel where the selection/insertion indicator is and hit the Insert Button it doesn't work until I click for a 2nd time. After that it works every time. Do you have a workaround for this as it is a bit clunky usabilitywise?

GridView

answered on 19 Apr 2010

3 answers

334 views

Creating Transparent window

How to create transparent window background and only visible part would be controls displayed (regions)

Window

answered on 16 Apr 2010

0 answers

90 views

Custom RadGridView with additional functionality

Please delete this post as I have posted an other one.

GridView

asked on 16 Apr 2010

2 answers

82 views

Selected Item is always the type of item

Hello

I am filling a the items of the RadComboBox in the code behind.

    
                        foreach (LJSDataSet.LJ_DBRow row in dbNew.LJ_DB.Rows)  
        
                        {  
        
                            StackPanel pan = new StackPanel();  
        
                            TextBlock tb1 = new TextBlock();  
        
                            TextBlock tb2 = new TextBlock();  
        
                            tb1.Width = 130;  
        
                            tb1.Text = row.DBNAME;  
        
                            tb2.Width = 90;  
        
                            tb2.Text = row.DBSERV;  
        
                            pan.Orientation = Orientation.Horizontal;  
        
                            pan.Children.Add(tb1);  
        
                            pan.Children.Add(tb2);  
        
                            this.comboDB.Items.Add(pan);  
        
                        }

When I compile the project, the combobox items are displayed as expected. But the SeletedItem always shows the type name
System.Windows.Contols.StackPanel.

How can I avoid this?

Thank you in advance.

ComboBox

answered on 16 Apr 2010

0 answers

59 views

After migration from 2009 Q3 to 2010 Q1 Treeview doesn't show data

It turned out the old style cause the problem.It's solved now.

TreeView

asked on 16 Apr 2010

2 answers

296 views

Save and Restore all the grid settings?

I have a few grids, for which user can sort, filter, group and reorder columns. Also user can choose what are all columns he/she need to view in grid. All sort, filter, grouping and reordering are done by default, and i did visibility functionality by providing interface like add/remove columns, where user can choose hidden columns to show and visible columns to hide. After this selection i am setting IsVisible property of Grid.Columns in a loop.
Now I need to store all these settings per user basis in database and should load with the same state whenever he returns. Can I have any sample code to achieve this?

GridView

answered on 16 Apr 2010

4 answers

309 views

[Solved] Change the font of the calendar within RadDatePicker

I've got a RadDatePicker, and I'd like to be able to set the font of the days within the calendar, but can't find an obvious way of doing so.

Here's some code I tried:

    
                    <telerik:RadDatePicker Grid.Row="4" Grid.Column="1" Name="DatePlanned"  
        
                                           SelectedDate="{Binding SelectedDatePlanned, Mode=TwoWay}" > 
        
                        <telerik:RadDatePicker.MonthViewStyle> 
        
                            <Style> 
        
                                <Setter Property="Control.FontSize" Value="16" /> 
        
                            </Style> 
        
                        </telerik:RadDatePicker.MonthViewStyle> 
        
                    </telerik:RadDatePicker>

How can I accomplish this?

DatePicker

answered on 16 Apr 2010

1 answer

57 views

Problems with the RadGridViewReference

Hi, I'm getting this weird build error problem when I try to add a RadGridView in xaml, I've worked with other controls, and this is the first time it happens. Here's a screenshot, let me know if that is enough info:

http://www.telerik.com/community/forums/new-thread.aspx?forumId=284

Thanks!

GridView

answered on 16 Apr 2010

3 answers

131 views

Hi,

I''ve just upgraded to latest Q2 SP1 version of RadGridView and now in the WPF designer i see the following exception.

'-2' is not a valid value for property'ViewportSize'.

atSystem.Windows.DependencyObject.SetValueCommon(DependencyProperty dp, Objectvalue, PropertyMetadata metadata, Boolean coerceWithDeferredReference,OperationType operationType, Boolean isInternal) atSystem.Windows.DependencyObject.SetValue(DependencyProperty dp, Objectvalue) atSystem.Windows.Controls.Primitives.ScrollBar.set_ViewportSize(Doublevalue) atTelerik.Windows.Controls.GridView.ScrollBarStateController.UpdateScrollBar(ScrollBarscrollBar, ScrollBarProperties properties)at Telerik.Windows.Controls.GridView.GridViewScrollViewer.UpdateScrollBars() atTelerik.Windows.Controls.GridView.GridViewScrollViewer.GridViewScrollViewer_LayoutUpdated(Objectsender, EventArgs e) atSystem.Windows.ContextLayoutManager.fireLayoutUpdateEvent() atSystem.Windows.ContextLayoutManager.UpdateLayout() atSystem.Windows.ContextLayoutManager.UpdateLayoutCallback(Object arg) at System.Windows.Media.MediaContext.InvokeOnRenderCallback.DoWork() atSystem.Windows.Media.MediaContext.FireInvokeOnRenderCallbacks() atSystem.Windows.Media.MediaContext.RenderMessageHandlerCore(ObjectresizedCompositionTarget) atSystem.Windows.Media.MediaContext.RenderMessageHandler(Object resizedCompositionTarget) atSystem.Windows.Media.MediaContext.Resize(ICompositionTargetresizedCompositionTarget) atSystem.Windows.Interop.HwndTarget.OnResize()at System.Windows.Interop.HwndTarget.HandleMessage(Int32 msg, IntPtrwparam, IntPtr lparam) atSystem.Windows.Interop.HwndSource.HwndTargetFilterMessage(IntPtr hwnd, Int32msg, IntPtr wParam, IntPtr lParam, Boolean& handled) at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd,Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled) atMS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o) at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegatecallback, Object args, Boolean isSingleParameter) atSystem.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegatecallback, Object args, Boolean isSingleParameter, Delegate catchHandler)

Thanks,

Ruben.

GridView

answered on 15 Apr 2010