Hi, I have not been able to find documentation yet on how to handle events generated by the RadBreadcrumb control, can you point me at the docs?  I would really like to bind inidividual 'crumbs' to an ICommand using MVVM. (the same way I would bind a button's Command property to an ICommand)  If that's not possible, is there anything else I can do to bind to this control, or do I have to use the events?

Hi,

I installed the WPF controls (trial version, NoXaml) and setup my application according to the docs.

Unfortunately the controls do neither appear in the designer nor in the application after starting it.

You find attached a screenshot from the references. I used the references from C:\Program Files (x86)\Progress\Telerik UI for WPF R1 2018\Binaries.NoXaml\WPF45

Here is the App.xml content:

<Application.Resources>
        <ResourceDictionary x:Key="Default">
            <ResourceDictionary.MergedDictionaries>
                <ResourceDictionary Source="/Telerik.Windows.Themes.Office_Black;component/Themes/System.Windows.xaml"/>
                <ResourceDictionary Source="/Telerik.Windows.Themes.Office_Black;component/Themes/Telerik.Windows.Controls.xaml"/>
                <ResourceDictionary Source="/Telerik.Windows.Themes.Office_Black;component/Themes/Telerik.Windows.Controls.Input.xaml"/>
            </ResourceDictionary.MergedDictionaries>
        </ResourceDictionary>
</Application.Resources>

Am I missing something? Any help would be appreciated...

Regards,

Abid

Hello,

I want to know if it's possible to wrap LayoutControl (inside a LayoutControlExpanderGroupin my example).

I'm not able to achieve this.

Here is a sample of my code :

 

When i reduce my window with, i want that LayoutControlTabGroupgo under my LayoutControlGroup.

Thanks in advance.

Regards.

Hello,

some BarCode controls such as "Code 39 Extended" and "Code 25 Interleaved" require a TwoWay binding of the "Text" property when used in a MVVM scenario. (And some do not, such as "Code 128")

It took us several hours to find that out.

My suggestion is to improve the documentation for this behaviour.
In the demos and documentation only a fixed text is used.

I need to use the filtering UI and keep the selected values and filter expressions, but I don't want RadGridview to do actual filtering, because I do all that in backend. How do I bypass the data filtering and just use RadGridView for filtering UI?

 

Actually there are a couple of issues here.

• No search panel available for the TreeListView :-(  Setting ShowSearchPanel = true does nothing.

------------------------------------------------

I am running issues with hierarchy items that are expanded while not visible.

 We are using the IsExpandedBinding property which is binding okay, and our data item implements INotifyPropertyChanged.  When you set a node's IsExpanded property, it also recursively set's its parent's IsExpanded property to match.

--------------------------------------------------

• ScrollIntoView(item) doesn't work with items which were expanded but never visible.  No scroll happens.  ScrollIntoView works with items that were previously or currently visible.  ScrollIntoView(item,true) and the ScrollIntoViewAsync() methods do no better.

I managed to get better results by Scrolling to the item's root, then recursively using ScrollIntoView() on the root to item path.

ex:
A
  B
    C
Doing ScrollIntoView(A), then ScrollIntoView(B), then ScrollIntoView(C) gives better results

But item C is just below the bottom of the grid.  Item B is at the bottom.  This is kind of a 'one off' problem.

----------------------------------------------------

• Setting SelectedItem isn't working for items recently expanded but never visible.

SelectedItem works ok if the item is visible, or was previously visible.

--------------------------

  I think these problems are happening because when you expand an item while not visible, it does not get into the TreeListView items property until it becomes visible. ExpandHierarchyItem() does not help.

Is there something we can do to help get these newly expanded (but not visible) nodes into the TreeListViews tracked items? (I assume this is the grid.Items collection)

 

Hi,How to disable scrolls when printing RadImageEditor component? I try some properties like ScrollViewer.VerticalScrollBarVisibility,ScrollViewer.HorizonalScrollBarVisibility but no one works.(hidden and disable values of these properties)

 

 <imaging:ZoomController  x:Name="zoomController" Grid.Row="0" Grid.Column="1" ScrollViewer.VerticalScrollBarVisibility="Hidden" ScrollViewer.HorizontalScrollBarVisibility="Hidden" ScrollViewer.PanningMode="Both" ImageEditor="{Binding ElementName=imageEditor}"  Margin="0.8"/>

....

 <telerik:RadImageEditor   IsPanningEnabled="True"  Margin="0,0,0,0"  x:Name="imageEditor" ScaleFactor="0" HorizontalAlignment="Stretch" VerticalAlignment="Stretch" />

 

 

Hi Team,

I have query on RadgridView:

-Clear the grid row selection if a user clicks outside the grid area.

 

Thanks,

Amit Kulha

Hi All, 

I Have a gridview, which I enabled filter by FilteringMode.Popup. popup listing all the distinct values. How can I allow user to filter there distinct values or search within them ? Maybe something like dropdown beaviour may help, I mean when user types beginning of the value and the scroll goes to first item matches within the list. Have any option to do that ? 

I'm trying to drag from an external list box to the schedule view control, but i'm getting a "Object reference not set to an instance of an object." Exception in the DragDropBehavior.Drop.

 at Telerik.Windows.Controls.ScheduleViewBase.CreateNew(IAppointment appointment) in c:\TB\102\WPF_Scrum\Release_WPF\Sources\Development\Controls\ScheduleView\ScheduleView\Controls\ScheduleView.Editing.cs:line 96
   at Telerik.Windows.Controls.ScheduleViewDragDropBehavior.CopyAppointment(DragDropState state, Slot targetSlot, IAppointment appointment) in c:\TB\102\WPF_Scrum\Release_WPF\Sources\Development\Controls\ScheduleView\ScheduleView\DragDropBehavior\ScheduleViewDragDropBehavior.cs:line 447
   at Telerik.Windows.Controls.ScheduleViewDragDropBehavior.Drop(DragDropState state) in c:\TB\102\WPF_Scrum\Release_WPF\Sources\Development\Controls\ScheduleView\ScheduleView\DragDropBehavior\ScheduleViewDragDropBehavior.cs:line 110
   at MAXIS.Scheduling.ScheduleItem.ScheduleViewDragDropBehavior.Drop(DragDropState state) in C:\Projects\_AX\Production\Scheduling\MAXIS.Sch

It's a custom Appointment. I've implemented the copy & the copyfrom methods like is shown in the examples. I can drag & drop from within the control just fine, but dragging a appointment from a listbox throws the exception.  the only difference i see in the state object is that the SourceAppointmentsSource is nothing.

The control version is 2012.1.215.40