Questions on UI for WPF Forum

2 answers

220 views

Diagram via NuGet

Hello,

I'm referencing Telerik UI for WPF assemblies via NuGet which works fine. But when I tried to use RadDiagram in a simple project the Diagram does not display at all using the references from NuGet.

If I remove the NuGet packages in the project and add all necessary references from local disk the diagramm displays as expected. If I switch back to NuGet it does not work again.

Is there something I made wrong?

<telerik:RadDiagram>

<telerik:RadDiagramShape x:Name="Shape1"

Content="Shape 1"

Position="80,20" />

<telerik:RadDiagramShape x:Name="Shape2"

Content="Shape 2"

Position="320,20" />

</telerik:RadDiagram>

Diagram

answered on 08 Mar 2019

0 answers

100 views

GridView row reorder by drag and drop issue

Hi,

I use GridView and I wanted to add drag and drop row reorder functionality so I implemented it with RowReorderBehavior based on your examples.

But it doesn't work well, sometimes some row (for example first row) does not respons to drag and drop, but it works well for the rest of the rows.

Any suggestions?

Thank you!

GridView

asked on 07 Mar 2019

1 answer

99 views

[Solved] Can the CurrentTimeIndicator respect differences in Time Zone?

I have a RadScheduleView that may be representing appointments in the local time of a different time zone. I set the TimeZone and TimeZonesSource of the RadScheduleView to the TZ of where the appointment is taking place, but the CurrentTimeIndicator always reflects the local time instead. Is there any way for the CurrentTimeIndicator to reflect the time from a different time zone?

ScheduleView

answered on 07 Mar 2019

2 answers

202 views

[Solved] Customize Group Header Indicator and Group Row Indicator

I have an application where I do grouping behind the scenes with an ICollectionView. I have the group panel and row indicator hidden. When I do using the ICollectionView, I get a row indicator in the header and for each row. I'd like to change the border color of the header indicator space to transparent and the row indicator to match the background of the main grid. I've looked around the different templates and can't figure out which is the right one.

GridView

answered on 07 Mar 2019

0 answers

128 views

TreeView UI issue

Hi -
I am seeing strange gaps between folders within different nodes (screenshot is attached).
issue is no reproducible on all devices I run the app.
I thought it might be related to the default animation when root folder is expanded, but I disabled it and still seeing same issue.
Any thoughts why this is happening would be appreciated.

Thanks,
Ranko

TreeView

asked on 07 Mar 2019

3 answers

313 views

Rotate all axis but not labels?

Hi,

I'm evaluating ChartView3D and Telerik UI for a project. We are going to visualise drill holes using it. A hole typically starts at the surface and goes into the ground. My attempt to achieve this was to rotate the whole graph 180 degrees, but doing so rotates also all labels and axis titles, see screendump :(

Is there any other way I can achieve this? Or can I rotate the graph without rotating the labels/titles? Or could I counter rotate them? Any tips would be appreciated.

Kind regards,
Karl-Petter

ChartView3D

answered on 07 Mar 2019

3 answers

110 views

Inconsistent Expander State in RadTreeListView

We have a RadTreeListView where the IsExpanded property of the rows is bound to a property on row objects. Sometimes, some of the expander triangles in the RadTreeListView look expanded, but their children are not visible. Any idea what might be causing this or how to fix it?

The attached image shows a small example. The third row looks like it's expanded, but its child is not shown. If you click the triangle, it collapses it; and if you click it again, it's then expanded properly with the child shown.

TreeListView

answered on 07 Mar 2019

6 answers

2.4K+ views

Setting background color when control is readonly

Hi,

How can I set the background color (in XAML) of a NumericUpDown control when IsReadOnly is set to true ? I tried using a style but without succes ...

Regards,
Hans

NumericUpDown

answered on 07 Mar 2019

0 answers

165 views

Set GridViewCell's Validation message display trigger

Hi,

I'm using in GridView to keep the input away from unexpected errors. But I encountered a tiny defect. The error messages only display when mouse hovering on the top-right corner (it's a red small triangle out there). This makes the user a little trouble when checking the message because he has to move his mouse in a pretty accurate location. In fact, users usually prefer to get the error tip when the mouse enters the cell. there any methods to implement this?

Thank you!

GridView