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4 answers
168 views

We have a Timeline that is being used to display different types of data, grouped by collector. We would like to somehow have icons on the left side of the Timeline to help identify the different data types, that would remain in place as the Timeline is scrolled horizontally, and would collapse and expand with the group, similar to the following mock up. Can such a thing be accomplished? We assume it would involve editing the TimelineItemGroupControl ControlTemplate, but we are unsure of how exactly this would be done.

Dinko | Tech Support Engineer
Telerik team
 answered on 30 Apr 2019
18 answers
1.7K+ views

I have a ReadTreeListView with two level of items. When a sub-level item is selected I can see no way to maintain that selection when the data source is updated (items added or removed). *See attached picture*. When the data source is updated I lose my selection. Using "EnableLostFocusSelectedState = false" helped with the top level items, but not the inner items.

Please advise.

Barry

Vladimir Stoyanov
Telerik team
 answered on 30 Apr 2019
4 answers
331 views

Hello,

I need to display categorical X axis at Y=0 point, like on the picture. If 0 is out of Y axis range, X axis should be displayed at the bottom as by default. There is a CategoricalAxis.VerticalLocation property but it has only Top and Bottom options.

I shifted the axis manually using TranslateTransform for the example. But I need XAML to be independent on data source.

                            <telerik:RadCartesianChart.HorizontalAxis>
                                <telerik:CategoricalAxis PlotMode="OnTicksPadded" LabelFitMode="MultiLine">
                                    <chartview:CategoricalAxis.RenderTransform>
                                        <TranslateTransform Y="-149"/>
                                    </chartview:CategoricalAxis.RenderTransform>
                                </telerik:CategoricalAxis>
                            </telerik:RadCartesianChart.HorizontalAxis>

Are there any ways how to do it?

Thanks,

Sergei

Vladimir Stoyanov
Telerik team
 answered on 30 Apr 2019
5 answers
295 views

Hi,

Cursor on Rad Diagram shapes is showing when we hover mouse exactly on shapes side. We would like to show cursor before some distance, exactly the same behavior like power point. 

I have attached the screen shot of cursor behavior of Rad Diagram shapes and power point.

 

Regards,

Sunil

Petar Mladenov
Telerik team
 answered on 30 Apr 2019
2 answers
329 views

Hi,

I need help with achieving buttons on listview for navigation listview item left right like example in the picture. Can anyone help please.

Himanshu
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Rank 1
 answered on 29 Apr 2019
7 answers
135 views
Hi there

I'm looking for a way to automatically layout the content of a RadPanelBarItem. The content should use the whole available width. My approach was to try it the simple way:

<telerik:RadPanelBar> 
    <telerik:RadPanelBarItem> 
        <telerik:RadPanelBarItem.Header> 
            <TextBlock Text="XXX" FontSize="12" FontWeight="Bold" Margin="10"/> 
        </telerik:RadPanelBarItem.Header> 
        <Grid Background="Yellow" Width="Auto" Height="Auto"/> 
    </telerik:RadPanelBarItem> 
</telerik:RadPanelBar> 

but this seems not to work. is there a way to do this, or do I always have to set fixed width and height?

Greez Mike
Suzanne
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Rank 1
 answered on 29 Apr 2019
0 answers
132 views

hello ,

Asp web api OdataController created against Microsoft.Aspnet.Odata v 7.1.0 which uses the new odata schema (Edmx not Edm) for the model 

and the Odata Client Code Generator template for c# creates the proxy class agains Microsoft.OData.Client v 7.5.1 

and the RadDataServiceDataSource is built against the Microsoft.OData.Client v 6.15.0 as stated in the docs

and if we use this version to load the edmx file we got error as it is expecting a different root element in the model file 

so is there a work around for this issue ? am i missing something ?

thank you so much 

Ahmed
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 asked on 29 Apr 2019
2 answers
106 views

when zoom out the diagram drawing area,if the zoom factor is small,the ruler will overlapping.

wu
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Rank 1
Veteran
 answered on 28 Apr 2019
1 answer
71 views

Hello~

 

Now I am testing TileView.

I followed the sample and succeed to show tiles binding data. but, after I  rearrange tiles , I want to get the reordered data , and then the data is not changed.

           // 1. 현재 뷰모델에 접근하는 방법 1
            var mainViewModel = this.DataContext as MainViewModel;
            ObservableCollection<CControlStep> ss = mainViewModel.Items;

            for (int i = 0; i < ss.Count; i++)
            {
                try
                {
                    MessageBox.Show(((CControlStep)ss[i]).Number.ToString());
                }
                catch { }
            }

 

How can I get the rearranged data from GUI ?

Vladimir Stoyanov
Telerik team
 answered on 25 Apr 2019
8 answers
636 views

Hello,

We currently have a requirement for users to be able to bold and insert tabs in a grid's cells.We're currently using `RadGridView` for our grids. We're thinking of using `RadRichTextBox` for the `GridViewDataColumn.DataTemplate` would be a good solution. But the issue is that the height of rows gets expanded because of the rich text box. Is there a way so that the `RadGridView` will look as usual? Please see attached image for reference.

Thank you,

Jan

Vladimir Stoyanov
Telerik team
 answered on 25 Apr 2019
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