Telerik Forums
UI for WPF Forum
2 answers
139 views

Hello,

I would like to know if it is possible to create a custom view in the radscheduler view like the attached file.
- We must to have a search bar where we can search in available appointments
- The list under the search bar is populated with all available appointments or all appointments who reached the search.

 

Thanks a lot.

Fabien
Top achievements
Rank 1
 answered on 06 Dec 2017
14 answers
1.5K+ views
Hi ,
               I have a combo box column with in the grid and i need  an event for that combo box value changed .
               I am unable to register a selection changed event for telerik:GridViewComboBoxColumn.
               Suggest me how to do that.
Thanks,
Swathi.
Martin Ivanov
Telerik team
 answered on 06 Dec 2017
5 answers
640 views

Hello,

When grouping by a DateTime property without selecting a step, the value is formatted as 'mm/dd/yyyy HH:mm:ss'. Is it possible to change the format to not show the Time part of the DateTime object?

Vladimir Stoyanov
Telerik team
 answered on 05 Dec 2017
2 answers
256 views

I'm laying out a 3d surface from a heightmap.   I've got all the data in there, and the surface is showing beautifully.  Unfortunately, the Y-axis is now how I want it.   Your 3d Chart does not lay out coordinates as a 2d image might.   When I look at the surface from directly above it, I want it to basically look just like the 2d image that this heightmap was built from. 

 

That is, with  X-min on left, X-max on right, Z min far away and Z max closest to the eye,  then I want Y to increase from top to bottom.  Just as it would in any 2d image.  But your 3D chart reverses this.

I need to invert it but I cannot figure out how.  I tried merely inverting the Y data but that had no effect.  I could not find any sort of "IsInverse" property for the 3d chart axes. 

What is the best way to achieve what I want?

Is there any easy way -- like, perhaps, some equivalent ofthe old 2d chart's IsInverse property in the 3d world?

If not, is there some other way to achieve this?  I did find a similar question for the newer 2d chart:  ( https://www.telerik.com/forums/how-to-reverse-the-y-axis-values ).  I've downloaded it and am looking at it but it relies on events that I cannot find in the 3d world:  Like a "RangeChanged" event.  I'm not sure if I can adapt this to suit my needs.

Joe
Top achievements
Rank 2
Iron
Iron
Veteran
 answered on 05 Dec 2017
10 answers
1.0K+ views
I haven't seen any exampels of how to do this, though this one shows how to do it in the code behind (http://www.telerik.com/community/forums/wpf/gridview/sort-arrow.aspx).

In the documentation (http://www.telerik.com/help/silverlight/gridview-sorting-programmatic.html), it shows this:
<telerik:RadGridView x:Name="radGridView"
                        
AutoGenerateColumns="False">
   
<telerik:RadGridView.SortDescriptors>
       
<telerik:SortDescriptor Member="Title"
                                   
SortDirection="Ascending" />
   
</telerik:RadGridView.SortDescriptors>
   
...
</telerik:RadGridView>


However, Member is not a property on SortDescriptor.

I tried this instead:


        <telerik:ColumnSortDescriptor   SortDirection="Ascending"
                                                Column="{Binding ElementName=nextContactColumn}">
                </telerik:ColumnSortDescriptor>

And got the error: Object reference not set to an instance of an object.

How do I in XAML tell the RadGridView to sort by a column
Dilyan Traykov
Telerik team
 answered on 05 Dec 2017
1 answer
165 views

I want to check the nth item of the ComboBox with CheckBox dynamically. How can this be achieved?

I tried the following and an exception is thrown

radCombo.Items(n).IsSelected = True

 

The XAML is as followed:

 <DataTemplate x:Key="CheckBoxItemTemplate">
            <CheckBox Content="{Binding RelativeSource={RelativeSource AncestorType=telerik:RadComboBoxItem}, Path=Content}" 
                      IsChecked="{Binding RelativeSource={RelativeSource AncestorType=telerik:RadComboBoxItem}, Path=IsSelected}" 
                      telerik:TouchManager.ShouldSuspendMousePromotion="True" Click="CheckBox_Click"/>
        </DataTemplate>

 

<telerik:RadComboBox Name="radCombo" Height="30" Canvas.Left="650" Canvas.Top="55" Width=" 200" Background="White" AllowMultipleSelection="True" EmptyText="Select "
                                         MultipleSelectionSeparator=","  IsReadOnly="True" ItemTemplate="{StaticResource CheckBoxItemTemplate}" >
                    </telerik:RadComboBox>

Dinko | Tech Support Engineer
Telerik team
 answered on 05 Dec 2017
1 answer
192 views

Hi,

I've discovered that french translation is missing in new file dialogs controls (resources are present but still translated in english). Is this scheduled for next release?

 

Thank you

Martin
Telerik team
 answered on 05 Dec 2017
1 answer
159 views

Like winform has raddock.DockWindowAdded event, I want the same event for Raddocking in wpf too whenever a new radPane is added in my raddocking control. 

Dilyan Traykov
Telerik team
 answered on 05 Dec 2017
7 answers
820 views
Currently, I use PdfViewer telerik component to load a pdf document and find a text.

Unfortunately, the pdfviewer component does not allow multiple search at the same time because the pdfViewer is not thread safe. So, doing the synchronous search blocks sometimes the user interface (WPF).

Can you tell me if there is another way to find a text in a non-visual component.

I think devExpress has developed a such component that can do this, named: PdfDocumentProcessor

Would you have a similar component, please?

Thank you very much!
mohamed
Top achievements
Rank 1
 answered on 05 Dec 2017
3 answers
175 views
Hi,

Is there any way to customize the drop preview line: (the orange line with the circle on one end in the attached image)

I'd like to change the color to be more prominent in our system here, but I can't figure out how to change it?

Thanks very much
Martin Ivanov
Telerik team
 answered on 05 Dec 2017
Narrow your results
Selected tags
Tags
GridView
General Discussions
Chart
RichTextBox
Docking
ScheduleView
ChartView
TreeView
Diagram
Map
ComboBox
TreeListView
Window
RibbonView and RibbonWindow
PropertyGrid
DragAndDrop
TabControl
TileView
Carousel
DataForm
PDFViewer
MaskedInput (Numeric, DateTime, Text, Currency)
AutoCompleteBox
DatePicker
Buttons
ListBox
GanttView
PivotGrid
Spreadsheet
Gauges
NumericUpDown
PanelBar
DateTimePicker
DataFilter
Menu
ContextMenu
TimeLine
Calendar
Installer and Visual Studio Extensions
ImageEditor
BusyIndicator
Expander
Slider
TileList
DataPager
PersistenceFramework
Styling
TimeBar
OutlookBar
TransitionControl
FileDialogs
Book
ToolBar
ColorPicker
TimePicker
MultiColumnComboBox
SyntaxEditor
VirtualGrid
Wizard
ExpressionEditor
NavigationView (Hamburger Menu)
WatermarkTextBox
DesktopAlert
BarCode
SpellChecker
DataServiceDataSource
EntityFrameworkDataSource
RadialMenu
ChartView3D
Data Virtualization
BreadCrumb
LayoutControl
ProgressBar
Sparkline
TabbedWindow
ToolTip
CloudUpload
ColorEditor
TreeMap and PivotMap
EntityFrameworkCoreDataSource (.Net Core)
HeatMap
Chat (Conversational UI)
VirtualizingWrapPanel
Calculator
NotifyIcon
TaskBoard
TimeSpanPicker
BulletGraph
Licensing
WebCam
CardView
DataBar
FilePathPicker
PasswordBox
SplashScreen
Callout
Rating
Accessibility
CollectionNavigator
Localization
AutoSuggestBox
Security
VirtualKeyboard
HighlightTextBlock
TouchManager
StepProgressBar
Badge
OfficeNavigationBar
ExpressionParser
CircularProgressBar
SvgImage
PipsPager
SlideView
AI Coding Assistant
+? more
Top users last month
Chester
Top achievements
Rank 1
Iron
Simon
Top achievements
Rank 1
Iron
Douglas
Top achievements
Rank 2
Iron
Iron
SUNIL
Top achievements
Rank 3
Iron
Iron
Iron
Marco
Top achievements
Rank 3
Iron
Iron
Iron
Want to show your ninja superpower to fellow developers?
Top users last month
Chester
Top achievements
Rank 1
Iron
Simon
Top achievements
Rank 1
Iron
Douglas
Top achievements
Rank 2
Iron
Iron
SUNIL
Top achievements
Rank 3
Iron
Iron
Iron
Marco
Top achievements
Rank 3
Iron
Iron
Iron
Want to show your ninja superpower to fellow developers?
Want to show your ninja superpower to fellow developers?