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4 answers
270 views

Hallo,

I found only RadMap control for WinForms in NuGet? 

Where can I get the assembly/DLL of Telerik.Windows.Controls.Map for WPF?

 

Regards

T

 

Peter
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Veteran
 answered on 13 Aug 2020
3 answers
342 views

How does one hide the back-button in Backstage ?

we have our own custom menu in there and have no need for the round "<" go-back button in the left side panel.

Thanks,

Barry

Dilyan Traykov
Telerik team
 answered on 13 Aug 2020
10 answers
1.8K+ views
I have done quite a bit of searching and I can't seem to find a solution for this. We have a GridView that is associated with a map. The application is an asset tracking application where users can see different assets in the grid (with some associated data). Here is what is required:

- Click once on a row and the map is zoomed to that single point (i have this working, using the SelectionChanged event)
- Click on the same row again and reset back to the full map.

The second bullet is what I am having a hard time with. I can't seem to just capture single clicks. Any ideas?
christer
Top achievements
Rank 1
 answered on 13 Aug 2020
1 answer
108 views

I have some controls structured like this:

 

<telerik:RadSplitContainer

     <telerik:RadSplitContainer

         <telerik:RadPane

               <CONTROL

 

When the RadPane is not active, two clicks are required to fire mousedown events in the control.

Is it possible to do this with just one Click?

 

For example the Control van be a RadExpander... two seperate clicks are required to expand it

 

I noticed the RadGridView activates and handles mousedown, with just one click for example when it is placed inside a RadPane

 

 

Martin Ivanov
Telerik team
 answered on 13 Aug 2020
3 answers
89 views
Hi, i create some Grid and I create more than 100 items and only 100 are shown, if i click on Install button once more (it just recreates the same items) all items are shown... where it is a problem? How can i attach the solution?
Dinko | Tech Support Engineer
Telerik team
 answered on 12 Aug 2020
3 answers
213 views

how do we set RadObservableCollection<T>.ShouldResetOnResumeNotifications to false?

there is no public constructor that allows for this and the property is readonly ...

Dinko | Tech Support Engineer
Telerik team
 answered on 12 Aug 2020
1 answer
119 views

Hello.

I want to implement module that add "EndShape" on toolbox and dragdrop to diagram.

Help me.

Petar Mladenov
Telerik team
 answered on 12 Aug 2020
4 answers
265 views

Hi in our application we can enter on three different positions the same value via an autocomplete box. Unfortunately the Text is not align with all the other positions. I prepared a small example where you can test it. 

You can enter the value for Search Text in the Grid (via cell edit template) the First Tab and the Second tab at the bottom.You can see that if you enter similar text examples like Test, Test1, TestT and switch between them the value gets overwritten by the old value (First Tab: Test, Second Tab: Test1, Switch back to first tab => Test overwrites Test1) 

I hope you can reproduce this issue. We found a workaround at handling the binding at the lost focus event, but in my opinion this is a bug in the control. 

Thanks and Br,

Stefan

 

https://drive.google.com/file/d/1MEYAVatohcLog67PukJc2LHzXh_yvq4_/view?usp=sharing

 

 

Dinko | Tech Support Engineer
Telerik team
 answered on 12 Aug 2020
3 answers
507 views

Hello,

I am facing some issues with the FileDialogs Controls in WPF:

When using the controls, none of their fields are recognized (for example, ExplorerControl has no Filter neither Multiselect member)

I created a simple WPF project with only the two following files, and added Assembly references to:

  • Telerik.Windows.Controls
  • Telerik.Windows.Controls.FileDialogs
  • Telerik.Windows.Controls.GridView
  • Telerik.Windows.Controls.Input
  • Telerik:Windows.Controls.Navigation
  • Telerik.Windows.Data

MainWindow.xaml:

<Window x:Class="TelerikTest.MainWindow"
        xmlns:fileDialogs="clr-namespace:Telerik.Windows.Controls.FileDialogs;assembly=Telerik.Windows.Controls.FileDialogs"
        mc:Ignorable="d"
        d:DesignHeight="300"
        d:DesignWidth="300">
    <Grid>
        <fileDialogs:ExplorerControl    x:Name="explorer"/>
    </Grid>
</Window>

 

MainWindow.xaml.cs:

using System.Windows;
using System.Windows.Controls;
 
namespace TelerikTest
{
    /// <summary>
    /// Interaction logic for MainWindow.xaml
    /// </summary>
    public partial class MainWindow : Window
    {
        public MainWindow()
        {
            InitializeComponent();
        }
    }
}

 

And when trying to run it, I get this exception:

System.ArgumentNullException: 'Value cannot be null. Parameter name: source'

This exception was originally thrown at this call stack:
    System.Linq.Enumerable.OfType<TResult>(System.Collections.IEnumerable)
    Telerik.Windows.Controls.FileDialogs.ExplorerControl.MainNavigationPaneLoaded(object, System.Windows.RoutedEventArgs)
    System.Windows.RoutedEventHandlerInfo.InvokeHandler(object, System.Windows.RoutedEventArgs)
    System.Windows.EventRoute.InvokeHandlersImpl(object, System.Windows.RoutedEventArgs, bool)
    System.Windows.UIElement.RaiseEventImpl(System.Windows.DependencyObject, System.Windows.RoutedEventArgs)
    System.Windows.UIElement.RaiseEvent(System.Windows.RoutedEventArgs)
    System.Windows.BroadcastEventHelper.BroadcastEvent(System.Windows.DependencyObject, System.Windows.RoutedEvent)
    System.Windows.BroadcastEventHelper.BroadcastLoadedEvent(object)
    MS.Internal.LoadedOrUnloadedOperation.DoWork()
    System.Windows.Media.MediaContext.FireLoadedPendingCallbacks()
    ...
    [Call Stack Truncated]

Thanks in advance for your reply

Note: I have no issue with direct call to FileDialog dialogs, the following code works:

new RadOpenFileDialog().ShowDialog();
Dilyan Traykov
Telerik team
 answered on 11 Aug 2020
3 answers
151 views
Hello, There was a problem raised while I tried to customize the source of radDiagramToolBox Demo, so I came to this courtyard.
In the demo version, the toolbox provides the default items provided by telerik ui control.
However, I want the Toolbox to have only Start, Rectangle, and Decision shape items.
While reading various articles here, I tried using the methods suggested there, but I could not realize this.
Please help me with this.
I am currently using the DiagramToolBox Demo source provided by Telerik UI for WPF.
Petar Mladenov
Telerik team
 answered on 10 Aug 2020
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