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UI for WPF Forum
6 answers
931 views

I noticed that the SelectionChanged event fires the first time a selection is made, but not on subsequent selections.

1) Start with no selections

2) Select an item.  SelectionChanged gets fired

3) Select more items.  SelectionChanged does not fire.

Ras Ran
Top achievements
Rank 2
Iron
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Iron
 answered on 28 Oct 2019
1 answer
113 views

Hi,

I am trying to use "pinned rows" as well as a "row details" button/column but the two don't appear to be compatible when a row is pinned. Is this correct/standard behaviour?

Many thanks.

 

M.Young

Dimitar Dinev
Telerik team
 answered on 28 Oct 2019
1 answer
283 views
I'm trying to change the highlight color when a user hover's over the tile with their mouse. the WPF Demo Tiles have a border highlight and not a complete tile highlight on a MouseOver event. How exactly does one achieve this?
Vladimir Stoyanov
Telerik team
 answered on 28 Oct 2019
4 answers
231 views

Hello,

In some uses, they are not useful.

Petar Mladenov
Telerik team
 answered on 28 Oct 2019
3 answers
115 views

Hello,

In the SyntaxEditor, When I press Ctrl+F, enter text and click "Find All", nothing happens, even if the text is in the source file.

Dilyan Traykov
Telerik team
 answered on 25 Oct 2019
16 answers
577 views

Hello, Progress Telerik adminitrators.

Our team was going to apply Gantt Chart by Winform, but we have to change for this reason.
REF ) http://www.telerik.com/forums/show-multiple-tasks-on-one-line-in-gantt-view
Therefore, I am looking forward to apply Telerik WPF GanttView in our team project.

So, We tested Telerik WPF GanttView several ways.
I want to know, Are our tests doing right?

       Supported : 1. Timeline in milliseconds (0.001s) 
       Supported : 2. Hierarchy structure + Multiple task in a line
       Supported : 3. When clicking a task, show Guideline (start time, end time) / Not tasks, only one task 
       Supported : 4. Rearrange task (sort fast start time first etc..)

 Not Supported : 1. Zoom-In Zoom-Out by [Ctrl + MouseWheel] Horizontal axis / [Shift + MouseWheel] Vertical axis

But We have a big problem, WPF is too slow in our test Project.
We made 20000 sample start time&end time data.(1 line - 10000  task).
but it is too slow to render to the screen (almost 3 minutes above)

How to make it faster? If you need our test project,
I will send you an email. if you tell me leave your e-mail address.

Regards, Hyeons

[Attached our demo projects screenshot]

 

Vladimir Stoyanov
Telerik team
 answered on 25 Oct 2019
4 answers
249 views

Hello,

I've been playing around the the LabelFormat property of the DoughnutSeries and it seems like I can only express label data as a percentage:

 

 

Martin Ivanov
Telerik team
 answered on 25 Oct 2019
6 answers
101 views

Hi,

is it possible to translate the buttons in the RadSpellChecker-Dialog (see Screenshot) into german?

Regards,

Frank.

Nikolay Demirev
Telerik team
 answered on 25 Oct 2019
2 answers
991 views

Hi ,

I am new to the Telerik, exploring it for desktop application automation for my company.

I am not able to run the recorded steps for WPF application.

When i try to run its showing below compiler error

'ERROR' > C:\Users\localuser\Documents\Test Studio Projects\TestProject_desktop\Pages.g.vb(46,0) : error BC30201: Expression expected.

below is the code generated

Imports Telerik.WebAii.Controls.Xaml.Wpf
Imports System
Imports System.Collections.Generic
Imports System.Text
Imports System.Linq

Imports ArtOfTest.Common.UnitTesting
Imports ArtOfTest.WebAii.Core
Imports ArtOfTest.WebAii.Controls.HtmlControls
Imports ArtOfTest.WebAii.Controls.HtmlControls.HtmlAsserts
Imports ArtOfTest.WebAii.Design
Imports ArtOfTest.WebAii.Design.Execution
Imports ArtOfTest.WebAii.ObjectModel
Imports ArtOfTest.WebAii.Silverlight
Imports ArtOfTest.WebAii.Silverlight.UI
Imports ArtOfTest.WebAii.Wpf

Namespace TestProject_desktop

    Public Class WPFTest
        Inherits BaseWebAiiTest

#Region "[ Dynamic Pages Reference ]"

        Private _applications As Applications
        
        '''<summary>
        ''' Gets the Applications object that has references
        ''' to all the elements, windows or regions
        ''' in this project.
        '''</summary>
        Public ReadOnly Property Applications() As Applications
            Get
                If (_applications Is Nothing) Then
                    _applications = New Applications(Manager.Current)
                End If
                Return _applications
            End Get
        End Property
        
#End Region
        
        ' Add your test methods here...


        <CodedStep("LeftClick on ImgGenerateLoginImage")> 
        Public Sub WPFTest_CodedStep()
            'LeftClick on ImgGenerateLoginImage
            Applications.iRIScopeexe.iRIScope.ImgGenerateLoginImage.User.Click(ArtOfTest.WebAii.Core.MouseClickType.LeftClick, 34, 52, ArtOfTest.Common.OffsetReference.TopLeftCorner, ArtOfTest.Common.ActionPointUnitType.Percentage, CType(0,System.Windows.Forms.Keys))
            
        End Sub

        <CodedStep("Set windowstate of 'Debug Window' to 'Minimized'.")> _
        Public Sub WPFTest_CodedStep1()
            'Set windowstate of 'Debug Window' to 'Minimized'.
            Manager.ActiveApplication.WaitForWindow("Debug Window").Window.Minimize
            
        End Sub

        <CodedStep("LeftClick on ImgGenerateLoginImage")> _
        Public Sub WPFTest_CodedStep2()
            'LeftClick on ImgGenerateLoginImage
            Applications.iRIScopeexe.iRIScope.ImgGenerateLoginImage.User.Click(ArtOfTest.WebAii.Core.MouseClickType.LeftClick, 61, 45, ArtOfTest.Common.OffsetReference.TopLeftCorner, ArtOfTest.Common.ActionPointUnitType.Percentage, CType(0,System.Windows.Forms.Keys))
            
        End Sub

        <CodedStep("Click BtnReasontestButton")> _
        Public Sub WPFTest_CodedStep3()
            'Click BtnReasontestButton
            Applications.iRIScopeexe.iRIScope.BtnReasontestButton.User.Click(ArtOfTest.WebAii.Core.MouseClickType.LeftClick, 154, 30, ArtOfTest.Common.OffsetReference.TopLeftCorner, ArtOfTest.Common.ActionPointUnitType.Pixel)
            
        End Sub
    End Class
End Namespace

Elena
Telerik team
 answered on 25 Oct 2019
3 answers
356 views

Hi Team,

We have prepared a sample for DeferRefresh issue. While creating a Appointment, changing the currentdate(View Refresh) for scheduler, it is thrown "Deferrefresh is not allowed during an addnew or edit item transaction" exception. 

In our application, we have refresh the scheduler view (Changing current date) continuously through bindable property and immediately creating the appointment. Here we are getting this exception.

Sample : https://drive.google.com/file/d/1IL_fqyugJDj2VMX7lqxGXbro1rtRU7sM/view?usp=sharing

Please suggest how to handle this issue?

Thanks,
Srinivasan

Dilyan Traykov
Telerik team
 answered on 25 Oct 2019
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