Hi all,

 

I am on win7 and I tried install the WPF demo by clicking the "demo" button. After downloading "stepup" on "https://demos.telerik.com/wpf/?utm_source=tcp", it returns the error "an error occurring trying to download https://demos.telerik.com/wpf/wpfdemo_application".

 

Any suggestion? Thanks.

Hi,

I have charts that might contain data several hours long, but often it is desired to zoom into levels a minute long or less. The problem is that this is prevent by the minimum zoom setting. And I cannot set the minimum zoom setting lower than 1,1 , or 1% of total length. Why is this, and is it possible to bypass this so that we can zoom in further?

I'm trying to create a RadGridView that initially shows only the footer row with all the aggregates properly calculated, then a button that allows all the rows to be displayed along with the footer.

Is there any way to show just the footer without showing all the data rows? Note that I don't want to use a filter because then the aggregates aren't calculated properly. I just want the view to initially show the aggregate values while giving the user the ability to hit a button to expand the grid to show all the detail rows used to calculate those aggregates.

Thank you!

Greetings.

I am using the Telerik RadGridView control to display data. In one screen I am using it without the rowstyleselector, in another I am using it with the rowstyleselector.

In the instance without the rowstyleselector, I use GridLinesVisibility="None"> and it works fine, the gridlines are gone.

But in the instance with the rowstyleselector, I use the following code, but the gridlines are still visible.

<Queue:TelephonyCallQueueRowStyleSelector.ConnectedToOtherStyle>
            <Style TargetType="TelerikGridView:GridViewRow">
                <Setter Property="Background">
                    <Setter.Value>
                        <LinearGradientBrush EndPoint="0.5,1" StartPoint="0.5,0">
                            <GradientStop Color="Black" Offset="0.96"/>
                            <GradientStop Color="#FFBDFDBD" Offset="0.95"/>
                        </LinearGradientBrush>
                    </Setter.Value>
                </Setter>
                
                <Setter Property="Grid.ShowGridLines" Value="False" />
            </Style>
        </Queue:TelephonyCallQueueRowStyleSelector.ConnectedToOtherStyle>

Why won't the gridlines go away?

Thanks,

Wade

We are facing issue while opening a word document in radrichtextbox control using ribbon button UI as well as importing the document using DocxFormatProvider and XamlFormatProvider. The control renders the word file in a very messy format. Common features of MS office are used in the file. Sample file, code and video evidence is attached. Kindly look into this issue. Thank you

Hello.
I am testing a WPF Org Chart Diagram and I need to dynamic create child nodes when user clicks the Node (lazy loading).
But I have a problem. When I create new node and link and call diagram.Layout(...), routing is corrupted.

How to fix it?

I have a RadCartesianChart in that I am adding different series (Area/Line mainly)  and calculating datapoint on mouse hover .

I would like to prioritize to line series and calculate datapoint of Line series  if line series is over lapped with area series.

I can get the selected series if mouse click happened and chartBehavior is associated with RadCartesianChart , but looking for solution which give me current hovered series.

Is there any way in code behind or in event I can get which series of chart is currently hovered ?

appreciate your help

Regards,

Jyoti

Hi Telerik,

Can you advice me how to handle my issue with ChartTrackBallBehavior. As you can see in attached image, ChartTrackBallBehavior  hides chart itself. I would like to know what is my options to solve this issue?

Is it possible to change position of ChartTrackBallBehavior when it start hiding chart?

My another idea is change vertical range so tracking ball will be always above chart. telerik:LinearAxis has Maximum property. I would like to stay with auto calculated range and just increase it about 20%. Is there some way how to achieve this? This is my current axes definition:

 

<telerik:RadCartesianChart.VerticalAxis>

                        <telerik:LinearAxis MajorStep="100" SmartLabelsMode="SmartStepAndRange" />
</telerik:RadCartesianChart.VerticalAxis>

 

Thanks,

Vaclav

 

Hello,

First thank you for xaml-sdk\Map\WPF\SQLGeospatialData\ example

As i can see telerik:SqlGeospatialDataReader has property PointTemplate, but how i can set template for all other Sql Geospatial Data Types?

The SqlGeospatialDataReader supports the following geometry types:
Point
LineString
Polygon
Triangle
MultiPoint
MultiLineString
MultiPolygon
GeometryCollection

In winform demos, it use FastLineSeries and have nice fps, very smooth.

how can i do it in wpf?