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0 answers
125 views

Hi,

I have a usercontrol which is set IsEnabled = "False". Hence the RadGridView in the usercontrol will be light grey color. I had set the some of the cell to be in red color. Is there any way to avoid grey color for RadGridView when usercontrol is disabled.

Thanks.

CSL
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 asked on 03 Nov 2016
3 answers
1.2K+ views

i have table like

 Id     Name      Age       Sex       Address

 1        xxx         23          m           yyyyyyyy

2        eee         24          f          zzzzzzzzzz

So i want the name When i select the row ,  so please tell me ............
Lance | Senior Manager Technical Support
Telerik team
 answered on 02 Nov 2016
6 answers
524 views

Hi,

Is there any simple way to make whole RadGridView transparent?

I mean Headers, Rows, Vertical and Horizontal scrollbars, etc.

Setting "Background" property sets only data row area where no rows are created.

I am using 2015 Q3.

Thanks,

Ɓukasz

 

Stefan
Telerik team
 answered on 02 Nov 2016
5 answers
457 views

Hi,

on a form I have a pdfviewer and I need to know where the user click on my pdf. The coordinates should be relative to the document not the all radpdfviewer area.

When I get the coordinate with iTextSharp I'll put some image on that area (this part I'm already able to do it)

 

Those are the possibilities that I thought:

- Select an area on pdfviewer and get the coordinates? (THIS ONE WOULD BE THE BEST)

OR

- get the text selection position (I took a look to the documentation but I'm not able do reproduce the example.. this.PdfViewer.Document.CaretPosition is missing)

 

Any other idea?

 

Thank you

Deyan
Telerik team
 answered on 02 Nov 2016
2 answers
185 views

Hello,

lastly, we have updated our old version of Telerik to the newest one. Now we have a problem with the RadRibbonGroups. 

When we minimize the mainwindow, the RibbonGroups collapse.

 like these.

But in the old version of Telerik when the mainwindow was to small, two scrollbuttons appeared

on the left and right side of the RibbonView.

Is there any opportunity to use these two buttons in the newest version without collapsing groups?

 

thank you

Patrick
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 answered on 02 Nov 2016
3 answers
347 views

I bag your pardon. I'm in need of 2.5D Chart for BarSeries. I've tryed reproduce it as it done in your 2.5D_Chart example but as a result I get 'System.Windows.Markup.XamlParseException' in WpfXamlLoader.Load method because your 2.5D_Chart example is some dodgy. The exception snapshot you can see in 'Snapshot.PNG' file attached.

So, what do I need. I need Bar chart with 2._5D BarSeries with fixed color (green color, for example, or magneta...it doesn't matter).

Below is XAML of single Bar Chart. In my application I have 8 instances of such Bar Charts. All of them changing in real-time.

<telerik:RadCartesianChart  Visibility="{Binding IsAbsoluteBarChartVisible}">
    <!--Annotation line-->
    <telerik:RadCartesianChart.Annotations>
        <telerik:CartesianGridLineAnnotation Axis="{Binding ElementName=verticalAxis}" Value="{Binding AnnotationValue}" Label="{Binding AnnotationLabel}"
                                             Stroke="Red" StrokeThickness="2" DashArray="8 2">
            <!--Annotation line definition-->
            <telerik:CartesianGridLineAnnotation.LabelDefinition>
                <telerik:ChartAnnotationLabelDefinition Location="Inside"  VerticalAlignment="Bottom"  HorizontalAlignment="Center">
                    <!--ĐŁŃŃ‚Đ°ĐœĐŸĐČоть ŃŃ‚ĐžĐ»ŃŒ ĐŽĐ»Ń Đ°ĐœĐœĐŸŃ‚Đ°Ń†ĐžĐŸĐœĐœĐŸĐč ĐŒĐ”Ń‚ĐșĐž-->
                    <telerik:ChartAnnotationLabelDefinition.DefaultVisualStyle>
                        <Style TargetType="TextBlock">
                            <Setter Property="FontSize" Value="14"/>
                            <Setter Property="FontWeight" Value="DemiBold"/>
                            <Setter Property="Foreground" Value="Red" />
                        </Style>
                    </telerik:ChartAnnotationLabelDefinition.DefaultVisualStyle>
                </telerik:ChartAnnotationLabelDefinition>
            </telerik:CartesianGridLineAnnotation.LabelDefinition>
        </telerik:CartesianGridLineAnnotation>
    </telerik:RadCartesianChart.Annotations>
    <!-- X-axis -->
    <telerik:RadCartesianChart.HorizontalAxis>
        <telerik:CategoricalAxis/>
    </telerik:RadCartesianChart.HorizontalAxis>
    <!-- Y-axis -->
    <telerik:RadCartesianChart.VerticalAxis>
        <telerik:LinearAxis x:Name="verticalAxis" Title="ĐŸŃ€ĐŸŃ†Đ”ĐœŃ‚Ń‹ [%]" Minimum="{Binding ChartMinimum}" Maximum="{Binding ChartMaximum}" MajorStep="{Binding CurrentStep}"/>
    </telerik:RadCartesianChart.VerticalAxis>
    <!--Bar chart itself-->
    <telerik:RadCartesianChart.Series>
        <telerik:BarSeries ShowLabels="True" CategoryBinding="Category" ValueBinding="Value" ItemsSource="{Binding Data}"/>
    </telerik:RadCartesianChart.Series>
</telerik:RadCartesianChart>
Each such real-time Bar Chart has from 2 to 16 bars. All bars in one Bar Chart mast have the same color. Therefore, it would be nice if there was a common resource that defines the shape and color of the 2.5D Bar. I would be very grateful if you send me an example of such an application if this is possible ofcource.
Dmitry
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 answered on 02 Nov 2016
4 answers
215 views
When I change the width the numeric control below 170 the values are cut off. Is there any way to fix this?
Jason D
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Rank 1
Veteran
 answered on 01 Nov 2016
2 answers
595 views
HI, 
I have a RadGridView which item source is bind to DynamicObject. How can I apply cell style selector to specific column of RadGridView. For your information, the column is generated dynamically.

Thank you.
CSL
Top achievements
Rank 1
 answered on 01 Nov 2016
1 answer
161 views

I have an MVVM view where I am overriding a GridViewDataColumn.CellStylewith a DataTrigger style that changes the colour of the Background based on the cell value (0 is red, >0 is green). This works great, except any cells that have been coloured this way no longer show their horizontal gridlines. The gridlines are still visible on other cells in the same row, and all vertical gridlines are still visible, but no horizontal gridlines on the custom styled cells.

 

Any idea what would cause the horizontal gridlines not to display just because the Background colour is overridden??

 

See attached image for an example of the grid with this styling in place.

 

<telerik:GridViewDataColumn DataMemberBinding="{Binding PriceBreak}" Header="Price Break" ColumnGroupName="MainPrice" Width="85" DataFormatString="{}{0:G29}">
                                    <telerik:GridViewDataColumn.CellStyle>
                                        <Style TargetType="telerik:GridViewCell" BasedOn="{StaticResource GridViewCellStyle}">
                                            <Style.Triggers>
                                                <DataTrigger Binding="{Binding PriceBreak, Converter={StaticResource DecimalGreaterThanZeroToBooleanConverter}}" Value="False">
                                                    <Setter Property="Background" Value="#FDEDED"/>
                                                </DataTrigger>
                                                <DataTrigger Binding="{Binding PriceBreak, Converter={StaticResource DecimalGreaterThanZeroToBooleanConverter}}" Value="True">
                                                    <Setter Property="Background" Value="#EDFDEE"/>
                                                </DataTrigger>
                                            </Style.Triggers>
                                        </Style>
                                    </telerik:GridViewDataColumn.CellStyle>
                                </telerik:GridViewDataColumn>
Stefan Nenchev
Telerik team
 answered on 01 Nov 2016
1 answer
97 views

Hi,

Can we access the RadOutlookBar using keyboard shortcuts like RadRibbonView KeyTipService.AccessText. Also can we use arrow keys to navigate and select the items  in the RadOutlookBar.

 

Thanks

 

Stefan Nenchev
Telerik team
 answered on 01 Nov 2016
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