Hi

RadMenu has animation bug. When mouse move throw top level menu line, the dropdown menu first appear, than disaper and then animated scrolldown. There are some blicking effect.

And now we are turn off animation.

Hello!
In my project I've got task, to make aggregation function for all groups in RadGridView at one column, but only in one group for other column.
In example groups: ChocoBars, Lolypops, Cakes have to aggregate with SumFunction SourceField="Quantity", but groups: Popcorn, Nuts, Candies have to aggregate with SumFunction SourceField="Weight"

Is there any possibility to do that?
Kind regards,
Paweł Żochowski

Hi,

When I am trying to input a ¬ symbol into a RadRichTextBox element, it does a carriage return + newline instead of writing out the symbol. I have tried both pasting the symbol in as well as pressing the keyboard command.

Do you have any idea what might cause this?

Thanks in advance

Hi,
I need to create a chart similar to the image attached. My main question is whether this can be done using ChartView and if yes, then how to do this. The main point of the chart is to display a combination of events and individual point. Each point has a timestamp and a value, and an event has a start time and end time. The X axis is time. The Y axis is a type (a string description). The ChartView control is quite extensive, and I used it in the past to display scatter graph, but this problem has me puzzled. Displaying individual point streams is easy, but the event stream part does not seem to fit into anything available to me. Based on my reading it seems as I may have to implement my own series class - if that is the case the example of doing so would be great.

Thanks

I have one TextBox(for searching items in Radgridview) and RadGridview in my WPF window. When we search any items from textbox focus will be on first row. After that when i press mouse up and down buttons focus will move next line. But it did not happen. When i click on mouse on hihglighted row, Then only focusing is changing. Can any one help on this? 

Thanks,
Ram

Hi,

I am using ScatterLineSeries to plot a serie of data points. What I want to achieve is that I could mouse-click on a point and move it up or down. How could I achieve this. Please help. The control I am using is ChartView for WPF in 2012 Q2 package.

Thanks,
Mark

I would like to know how to display the following view model 

public class AssetClassLevelViewModel
{    
     public string AssetClassName {get; set;}

     public ObservableCollection<AssetClassLevelViewModel> ChildAssetClasses {get; set;}

     public ObservableCollection<ProductHoldingsWithAllocationViewModel> ProductHoldings {get; set;}

}

The ProductHoldingsWithAllocationViewModel has properties such as ProductName etc., which are to be displayed in columns. Attached is a sample of what it should look like.

The AssetClass in the picture is in the AssetClassLevelViewModel, and each of the Products is represented by the ProductHoldingsWithAllocationViewModel.

I would like to know if this is possible, if we are to use the RadTreeListView.

Thank You

Hello,

I am using RadControls version 2012.2.607.40 for WPF 4.

I am having an issue with the scrolling of a RadGridView. The problem is that under certain circumstances, the RadGridView scrolls to the top for no apparent reason. The following xaml and code-behind show a simple sample:



If I scroll the RadGridView to the bottom and then move the mouse over the text "Place Mouse Here", the RadGridView scrolls to the top. If I then click the mouse over "Place Mouse Here", causing the RadGridView to scroll to the bottom, and then move the mouse outside the text "Place Mouse Here", the RadGridView again scrolls to the top. Note that placing the mouse over the text "Place Mouse Here" causes a TextBlock to become visible at the bottom of the screen.

I can stop this auto scrolling of the RadGridView by changing either or both the grid row height of * or grid column width of * to a fixed value. However, this is not an acceptable solution because I want those grid row and column to take all remaining space in the window.

I believe, but can't prove, that this behavior has something to do with a SizedChange event being fired when the TextBlock at the bottom of the window changes its visibility. But obviously in my case, no sizes are actually changing.

Can anybody tell me what is causing the unsolicited scrolling of my RadGridView and, better yet, how to avoid this behavior?

Thank you,

-- john

In my ShellV, I have a CustomRegion:

   <telerik:RadDocking HasDocumentHost="True"
                            Grid.Row="3"
                            x:Name="MainRadDocking"
                            BorderThickness="0"
                            Margin="0"                            
                            Background="Transparent">
            <telerik:RadDocking.DocumentHost>
                <telerik:RadSplitContainer>
                    <telerik:RadPaneGroup  prism:RegionManager.RegionName="MainPaneRegion"
                                           Name="MainDockingPanelGroup"/>
                </telerik:RadSplitContainer>
            </telerik:RadDocking.DocumentHost>
            <telerik:RadSplitContainer InitialPosition="DockedLeft">
                <telerik:RadPaneGroup prism:RegionManager.RegionName="LeftPaneRegion"
                                      Name="LeftDockingPanelGroup"/>
            </telerik:RadSplitContainer>
            <telerik:RadSplitContainer InitialPosition="DockedRight">
                <telerik:RadPaneGroup  prism:RegionManager.RegionName="RightPaneRegion"
                                       Name="RightDockingPanelGroup"/>
            </telerik:RadSplitContainer>
        </telerik:RadDocking>

When I launch my application, I am getting 81 errors, here is a sample:

System.Windows.Data Information: 41 : BindingExpression path error: 'PaneHeaderVisibility' property not found for 'object' because data item is null.  This could happen because the data provider has not produced any data yet. BindingExpression:Path=SelectedPane.PaneHeaderVisibility; DataItem='AutoHideArea' (Name='LeftAutoHide'); target element is 'PaneHeader' (Name=''); target property is 'Visibility' (type 'Visibility')

System.Windows.Data Information: 20 : BindingExpression cannot retrieve value due to missing information. BindingExpression:Path=SelectedPane.PaneHeaderVisibility; DataItem='AutoHideArea' (Name='LeftAutoHide'); target element is 'PaneHeader' (Name=''); target property is 'Visibility' (type 'Visibility')

System.Windows.Data Information: 21 : BindingExpression cannot retrieve value from null data item. This could happen when binding is detached or when binding to a Nullable type that has no value. BindingExpression:Path=SelectedPane.PaneHeaderVisibility; DataItem='AutoHideArea' (Name='LeftAutoHide'); target element is 'PaneHeader' (Name=''); target property is 'Visibility' (type 'Visibility')

System.Windows.Data Information: 10 : Cannot retrieve value using the binding and no valid fallback value exists; using default instead. BindingExpression:Path=SelectedPane.PaneHeaderVisibility; DataItem='AutoHideArea' (Name='LeftAutoHide'); target element is 'PaneHeader' (Name=''); target property is 'Visibility' (type 'Visibility')

System.Windows.Data Information: 41 : BindingExpression path error: 'IsActive' property not found for 'object' because data item is null.  This could happen because the data provider has not produced any data yet. BindingExpression:Path=SelectedPane.IsActive; DataItem='AutoHideArea' (Name='LeftAutoHide'); target element is 'PaneHeader' (Name='HeaderElement'); target property is 'IsHighlighted' (type 'Boolean')

What is causing this problem? Do I need to set the bindings to a fallbackvalue? Do I need to create RadPanes within the RadPaneGroups? If so, can you send me an example?

Hello,

Is there any possible way to get the list of options to a word through code-behind?

Something like the famous "you mean?" Google?

thanks