The cursor doesn't changed when resizing a column.

I don't know, why occurred.

What should I do?

* I am using NoXaml dll file.

  .dll file version is '4.0.30319'.

 

Below my xaml code about RadGridView.

<telerik:RadGridView Grid.Row="1" x:Name="Part_EventListGridView"
                                         AutoGenerateColumns="False" 
                                         VerticalAlignment="Stretch" 
                                         HorizontalAlignment="Stretch" 
                                         ShowColumnFooters="True" 
                                         ShowGroupPanel="False" 
                                         ShowGroupFooters="False" 
                                         ScrollMode="RealTime"                                                  
                                         IsFilteringAllowed="False"
                                         AllowDrop="True"
                                         RowIndicatorVisibility="Collapsed"
                                         >

 

Below my C# code behind.

this.DataContext = ListDataContext;

ctrlEventList.ItemsSource = ListDataContext.EventCollections;

 

Hi,

I would like to

 1-check spell on a string (a sentence in fact)

 2-open spellcheck dialog box only if errors>0 at step #1

 

I can handle the 2nd part=dialogbox and user query ... but likely stupidly, on the first part, I can not find how to test & count errors on a string in code behind :(

 

Any help just for that part would be appreciated,

F

Hi,

I'm using RadCartesianChart, which has ScatterPointSeries, the series displays a huge number of points (around +60,000). The point template contains a path representing the visual of the point (The template is included in this post)

it takes around 20 seconds just to display the chart, and when I zoom in, the UI freezes for around 10 seconds and what makes it worse is these points are clickable.

Is there any way to display this much of point with good performance? I'm already using these rendering options (SnapsToDevicePixels="False" RenderOptions.BitmapScalingMode="NearestNeighbor")

<telerik:ScatterPointSeries.PointTemplate>
                        <DataTemplate>
                            <Path x:Name="PointMarker" 
                                            Stretch="Fill"
                                            Height="17"
                                            Fill="LightCyan"
                                            Stroke="Gray"
                                            StrokeThickness="1"
                                            Width="17"
                                            DragEnter="OnBasePointDragEnter"
                                            Drop="OnBasePointDrop"
                                            Tag="{Binding DataItem}"
                                            Data="F1 M 6.5,3.5 L 3.5,0.5 0.5,3.5 3.5,6.5 0.5,9.5 3.5,12.5 6.5,9.5 9.5,12.5 12.5,9.5 9.5,6.5 12.5,3.5 9.5,0.5 6.5,3.5 Z" />
                        </DataTemplate>
                    </telerik:ScatterPointSeries.PointTemplate>




Thanks,,

Ahmed

Hi,

Lets's say I have a TreeListView as such:

Group #1

     Item 1-1

     Item 1-2

Group #2

     Item 2-1

     Item 2-2

 

I need the user to be able to select one or both items under a Group - but NOT the group itself (there's reasons for it, that I don't need to get into).

How would I do that ?

 

Barry

When I select a node in my diagram, I can see the selection border on top of all nodes. The selected node, however, remains below any nodes placed above it. I want selected nodes to be brought forward. How can this be accomplished?

Thanks

Update
I tried this playing with the SelectionChanged event, but I can't figure out how to use it:

private void diagram_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
    if (e.AddedItems.Count > 0)
    {
        if (e.AddedItems[0] is MyNode)
        {
            // new List<IDiagramItem> { ??? };
            // this.diagram.BringToFront(e.AddedItems); // Shape??
        }
    }
}

Update 2
I also tried the following, but it doesn't work at first. After playing a bit with the nodes, it seems to start working. I believe I have to scroll/zoom a bit first? Looks like a bug to me.

DiagramCommands.BringToFront.Execute(null, this.diagram);

I am adding image to the radtreeviewitem from resources programatically using the below code.

and the image is displaying successfully. Now i need to add another  image which needs to be displayed next to the first image in the radtreeviewitem.

Is it possible..???If so how to achieve it.?

 

Like the below attached image i need my treeviewitem to display a folder icon and a red square icon in a single treeview item.[

I am having a treeview in a usercontrol and am trying to bind the node image .But it only works if i gave the entire full path of the image. Finally i found out if a treeview is inside an usercontrol relative paths wont work. So how can i assign am image to a node which was inside the user control..??/

 

the above will work for usercontrol they have mentioned. Can it be explained ..? whats MyOtherProject,component etc.

Note:

My usercontrol was in the same project in which i work.My solution name is TreeView_WPF_Customized and the image was inside the Resources  folder.

How to display the image my scenario..??

Hi am adding new tree view items in a rad treeview programatically like below

but the image is not visible in the treeview .It only displays if i gave the full path of my solution .But its not possible for real time.I need to map the images from the resources folder of my project .How to achieve it..??

 

Thanks 

Arshad

Hallo everyone,

how about a Property for the DateTimePicker that can switch on(true) / off (false) for writing in null values. In my case, I don't/can't set the InputField to disable but the user should not be allowed to set the date to null. It would be awesome if the Picker sets its own value automatically to the last valid value by loosing the focus. if there is in the beginning no value in the field its automatically set to the date of today.

 

I mean something like the winforms feature:

datePicker.NullDate = ...

Hi

All - I have the need to display PDF, TIFF, and JPG in a WPF app.  I do not know ahead of time which file type the client will choose to display.  Will the Telerik PDF Viewer or Image Editor components help?  If not, which?  I don't need advanced capability, just to display the image, although zoom would be nice.

Thanks
Mark