I want to remove the border that appears when a cell is selected in the RadGridView. When looking around for solutions on this forum all I find is solutions that include modifying the template for the GridViewCell. But this seems like such an easy thing to do by just changing some style or something. 

So my question is, is there an easier way to remove the border (that appears when a cell is selected), than to modify the whole template?

Hi, I have a weird issue. I’m deploying a wpf app via clickonce and have it installed on several PCs.
On one of the PC’s the Telerik input controls don’t display. It works on all the other PC’s and it’s only controls like date/num pickers & dropdowns not working. Telerik based grid views, tabs etc all work fine on all PCs.
I have attached a screenshot from the same install on two different PC’s to demo the issue.

Have you any idea why this might be and what I can check? 

Thanks,

Richard

Hi,

I have tried the WPF webcam demo and I can't get it to work. Do I have to change any security settings to allow the demo program to access my webcam?

Also the application crash after a few tries taking a picture. If I try recording i crashes directly.

I use WPF Demo 2020 R1 and Telerik Ui for WPF R1 2020.

OS is Win10 Enterprise, Version 1607.

Hello,

I'm using this article to make a custom appointment and custom appointment dialog, but it doesn't work. It says that you're supposed to be able to access custom appointment properties, but I try to display a custom appointment property in a combobox and it doesn't work. 

This is my code, my custom appointment has a property named "FactionDef" of type "List_ShiftDTO", I bind it to selectedItem but it can't find it even if it's clearly there. The combobox shows the itemsource and all the "List_ShiftDTO" objects inside the ObservableCollection "TypeFactions".

I have a RadGridView and one of the columns is called "Actions". Basically it contains a RadDropDownButton component which displays a list of actions.

The problem I have is, when I have like 50 rows in the grid, if I click on the RadDropDownButton  in the first row and then by using the mouse wheel to scroll down,

the popup window of the RadDropDownButton stays open and it loads different actions I guess for the elector the mouse wheel got focused afterwards.

Can somebody explain me here, what should I do?

Set the SelectedItem of the grid to the mouse wheel row that was focused or hovered?

How to get the row that is being focused or hovered with MouseWheel event?

If I set the SelectedItem to the CurrentItem will this fix my problem?

Why I see CurrentItem and no CurentRow? Because I use older version of WPF Telerid RadGridView?

Could I possibly close the popup window of the RadDropDownButton on the MouseWheel event?

Any other info would be useful.

I have been trying to change the Thumb color in my RadToggleSwitchButton.

I have the following code:

I want to change these orange/white colors in the image attached.

Hi,

I have a RadGridView which is bind on the Items property from my ViewModel :

<telerik:RadGridView x:Name="gridView" 
                             Grid.Row="1" 
                             ItemsSource="{Binding Items}"
                             >

On many column, user can Filter, Sort, ...

<telerik:GridViewDataColumn Header="Nom" 
                                        IsGroupable="False" IsSortable="True" IsFilterable="True"
DataMemberBinding="{Binding Utilisateur.Nom, Mode=OneTime}"
                                        Width="150" MinWidth="10" />

Unfortunately, the filters are reset each time the Items property is modified (if the user reloads the data, modifies his search, ...).

Is there a way to prevent this reset of the filters on the columns?

Thx,

Hi, I'm new to Telerik and have the following problem.
I am currently using the LayoutControlSplitter.

The problem is that if I move the splitter right to the end of the window it goes outside the window.

Code:

How can I fix the problem? Thank you very much!

Hi,

We have a series of views consisting of a search box, search options and then a results RadGridView. Since the functionality & bindings is the same on each, we have a UserControl that holds the search box & search options functionality. The only difference between each view is the Columns in RadGridView, so we are trying to put the RadGridView inside the UserControl and allow the columns to be specified by the implementing view.

Do you know how we could achieve this?

Roughly what we're trying to do:

 <UserControl x:Class="UserControls.BaseSearch" 
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" 
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" 
    xmlns:telerik="http://schemas.telerik.com/2008/xaml/presentation" 
    Height="Auto"  Width="Auto"> 
<Grid> 
<telerik:RadGridView Margin="0" Name="radGridView1" ItemsSource="{Binding SearchResults}" /> 
</Grid> 
</UserControl> 

<UserControl x:Class="Views.CustomerSearch" 
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" 
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" 
    xmlns:telerik="http://schemas.telerik.com/2008/xaml/presentation" 
    xmlns:userControls="http://schemas.telerik.com/2008/xaml/presentation" 

    Height="Auto"  Width="Auto"> 
    <Grid> 
<userControls:BaseSearch>
<telerik:RadGridView.Columns>

<telerik:GridViewDataColumn Header="Reference"
Name="Reference"
DataMemberBinding="{Binding Reference}" Width="100">
</telerik:GridViewDataColumn>

<telerik:GridViewDataColumn Header="Description"
DataMemberBinding="{Binding Description}"
Width="200" />

<telerik:GridViewDataColumn Header="Start Date"
DataMemberBinding="{Binding StartDate, StringFormat=d}"
ShowDistinctFilters="False"
Width="130" />

</telerik:RadGridView.Columns>
</userControls:BaseSearch>
    </Grid> 
</UserControl>