or
3 answers
294 views
Hello
I use c# wpf telerik RadGridView and I have problem with Pasting. RadGridView`s cells contain my special custom type:
class Place
{
int id;
string name;
}
I need to get source cell in PastingCellClipboardContent to read Place.id:
private void radGridView1_PastingCellClipboardContent(object sender, GridViewCellClipboardEventArgs e){
if (e.Cell.Column.UniqueName == "Place"){
//here i need source cell
}
How can I get it?
Thanks
Martin Ivanov
Telerik team
answered
on
11 Sep 2019
2 answers
251 views
Hi,
I'm trying to use DesktopAlert to display a list of messages. This would only ever be a short list (1 to 3 messages).
I'm aware that I can attach the list to the Content property, and that if I do this, I must provide a custom ContentTemplate to display the list, but I'm not clear how to do this.
Wayne
n/a
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answered
on
11 Sep 2019
2 answers
709 views
I need create a view, which shows the list of image thumbnails in the left and the selected image in the right just like AcrobatReader for PDF pages.
Which controls shall I use? Have you any example project?
Uli
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answered
on
10 Sep 2019
1 answer
111 views
Hi,
Is there any way to prevent the line of the graph from being cut when its curve is below the minimum?
I send an example.
Thank you.
Is there any way to prevent the line of the graph from being cut when its curve is below the minimum?
I send an example.
Thank you.
Martin Ivanov
Telerik team
answered
on
10 Sep 2019
3 answers
206 views
Hello!
How can I change RadDiagramm appearance in PrintPreview dialog? I was try to make new instance of RadDiagram with custom styles, but it is does not work. PrintPreview is empty. Can you send example, which describe, how to print diagram with custom shape/link styles for printing puporses. Thank you.
void PrintClick(object sender, ItemClickEventArgs e)
{
var printPreviewWindow = new Window();
var diagramForPrint = new RadDiagram();
diagramForPrint.GraphSource = diagramm.GraphSource;
diagramForPrint.Style = diagramm.Style;//here I will set some my PrintStyle
var printPreview = new RadDiagramPrintPreview() { Diagram = diagramForPrint };
printPreviewWindow.Content = printPreview;
printPreviewWindow.ResizeMode = ResizeMode.NoResize;
printPreviewWindow.Width = 800;
printPreviewWindow.Height = 600;
printPreviewWindow.ShowDialog();
}
How can I change RadDiagramm appearance in PrintPreview dialog? I was try to make new instance of RadDiagram with custom styles, but it is does not work. PrintPreview is empty. Can you send example, which describe, how to print diagram with custom shape/link styles for printing puporses. Thank you.
void PrintClick(object sender, ItemClickEventArgs e)
{
var printPreviewWindow = new Window();
var diagramForPrint = new RadDiagram();
diagramForPrint.GraphSource = diagramm.GraphSource;
diagramForPrint.Style = diagramm.Style;//here I will set some my PrintStyle
var printPreview = new RadDiagramPrintPreview() { Diagram = diagramForPrint };
printPreviewWindow.Content = printPreview;
printPreviewWindow.ResizeMode = ResizeMode.NoResize;
printPreviewWindow.Width = 800;
printPreviewWindow.Height = 600;
printPreviewWindow.ShowDialog();
}
Martin Ivanov
Telerik team
answered
on
10 Sep 2019
1 answer
433 views
Hello,
We are changing our chart library from LiveChart to Telerik but there we are facing a problem.
We want to be able to smoothly move each point of a line series to its new location when the value of a point is updated in the model, wich is very straichtforward using LiveChart. We can manage to redraw the chart with the new value out of the box but it seems like points jump from one place to another and we can't find any litterature about how to move them smoothly.
Is that even possible using Telerik? How?
Any help will be appriciated
Emilie
Martin Ivanov
Telerik team
answered
on
09 Sep 2019
6 answers
278 views
Hello there, i have a Information layer with MapPath curves and the items are drawing fine, but i can't select that, but when i change the Information Layer on Visualization Layer, i can select the objects but there are not drawing.
Pls help.
Martin Ivanov
Telerik team
answered
on
06 Sep 2019
2 answers
251 views
Hi guys,
Is it possible to have a proper title bar for the RadTabbedWindow? What could be approach to do that, if we really need it? Thanks
Yaroslav
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answered
on
05 Sep 2019
1 answer
320 views
I don't remember where I got it, but I have some code:
Dim ColumnSeries As New Telerik.Windows.Controls.ChartView.BarSeriesColumnSeries.PointTemplate = TryCast(Application.Current.TryFindResource("ColumnDataPointTemplate"), DataTemplate)
And in a resource dictionary:
<DataTemplate x:Key="ColumnDataPointTemplate"> <Rectangle Fill="{Binding Brush}" MaxWidth="40"/></DataTemplate>
It works fine for the Bar series but fails to display anything if I use the same resource for the point template of a RangeBarSeries. I found somewhere in a forum post I think to use DefaultVisualStyle and that does work to set the max width, BUT it does not center the bar on the category label tick.
<Style x:Key="RangeBarVisualStyle" TargetType="Border"> <Setter Property="Background" Value="{Binding Brush}" /> <Setter Property="BorderThickness" Value="0"/> <Setter Property="MaxWidth" Value="40"/> <Setter Property="HorizontalAlignment" Value="Center"/></Style>It does the same thing if I use the visual style on the regular bar so I know it is not specific to the range bar.
In the attached picture, I am showing the bars with no point template or default visual style. The second is with a point template, and the last is with the default visual style.
I would like to make either of these work... I don't really care which one.
Martin Ivanov
Telerik team
answered
on
05 Sep 2019
2 answers
328 views
How to get a round button that mimics the used Office2016Theme ?
There's some buttons in our app we'd like to be the same as the round Office2016Theme'd buttons that appear in other controls such as the Expander (open/close).
See attached pic as an example.
Dimitar Dinev
Telerik team
answered
on
05 Sep 2019
