Telerik Forums
UI for WPF Forum
8 answers
1.1K+ views

When using an onscreen keyboard with the autocomplete box, when the dropdown is open you need to click twice on the keyboard to press a key. Once to close the dropdown and once to press the key. 

I have figured out that the MouseLeave event is fired when the dropdown is open and you click outside of it or when closed and leave the watermarktextbox. So, I am able to resend the mouse event to avoid clicking twice, but the drop down still closes. This is ok when the search text changes as it will reopen with the new values. However, when the up/down arrow keys are pressed it closes and doesn't reopen with no way to know what is highlighted in the list. 

Is there an event or method that could be overridden to keep the dropdown open if focus doesn't change? (The on screen keyboard doesn't take focus)

 

Software
Top achievements
Rank 1
 answered on 13 Jul 2018
7 answers
274 views

Hi,

there are two problems with the fluent theme. First the column width is broken, when using hierarchy. Second there is a white gap between the border and the top of control. I am using the following style:

<Style TargetType="telerik:RadGridView">
    <Setter Property="Margin" Value="4" />
    <Setter Property="AutoGenerateColumns" Value="False" />
    <Setter Property="CanUserFreezeColumns" Value="False" />
    <Setter Property="CanUserResizeColumns" Value="False" />
    <Setter Property="CanUserInsertRows" Value="False" />
    <Setter Property="CanUserDeleteRows" Value="False" />
    <Setter Property="FrozenColumnsSplitterVisibility" Value="Collapsed" />
    <Setter Property="IsReadOnly" Value="True" />
    <Setter Property="IsFilteringAllowed" Value="False" />
    <Setter Property="RowIndicatorVisibility" Value="Collapsed" />
    <Setter Property="ShowGroupPanel" Value="False" />
    <Setter Property="ShowColumnFooters" Value="False" />
</Style>

 

Best regards,
Ronny

Sia
Telerik team
 answered on 13 Jul 2018
0 answers
98 views

Hello Telerik,

I have 2 questions:

1) How is it possible to set the height of the bottom container of the RadDocking dynamically based on its content.?

2) Also I would like to know if it is possible to have a scrollbar inside of the RadDocking?

 

Thank you

Kourosh

Kourosh
Top achievements
Rank 1
 asked on 12 Jul 2018
8 answers
267 views
Hi,

MaskedTextBox can input in Chinese,but MaskedTextInput  was not.
MaskedTextBox has been removed in 2014 Q2, and are there solutions?
Martin Ivanov
Telerik team
 answered on 12 Jul 2018
1 answer
176 views

Hi Guys,

 

is it somehow possible to override the "IsChecked" style of a RadToggleButton within the RadToolBar?
I would like to have a "working"-spinner animation when a button is pressed.

 

Thank you very much.

Vicky
Telerik team
 answered on 12 Jul 2018
2 answers
412 views

I am trying to build a TreeView/Property Grid pair for my application.  In my application I have implemented the Hierarchical Data Template as described in the online documentation (https://docs.telerik.com/devtools/wpf/controls/radtreeview/populating-with-data/hierarchical-data-templates).  This populates the TreeView control as expected.

In binding the property grid to the SelectedItem of the TreeView, I found that I can only see the properties for the first TreeNode that is clicked.  In troubleshooting I tried updating the PropertyGrid through code, but I found that the SelectionChanged event only fires for the first node that is clicked on.  Any subsequent selection changes do not result in the SelectionChanged being fired.

How can I build this typical functionality into a Hierarchical Data Template based TreeView control?

DADean
Top achievements
Rank 1
 answered on 12 Jul 2018
1 answer
123 views

Hello, 

When I add a TextBoxField to an interactive form, and set it to IsReadOnly=true, I can still modify the value and it saves with the document.

Is there a fix to that?

Brandon

Georgi
Telerik team
 answered on 11 Jul 2018
1 answer
146 views

Hi Telerik,

I have a ribbon that I need to behave a little differently.

1.  I need it to always pop up the way that the ribbon does in "Minimized Mode"

2.  I need it to not auto-close when the window focus is lost or when something is clicked outside of the ribbon.

What's a good way for me to make this happen?

Vladimir Stoyanov
Telerik team
 answered on 11 Jul 2018
1 answer
71 views

HI,

 

I have seen that issue was raised already last year.

https://www.telerik.com/forums/richtextbox-doesn't-paste-google-documents-bullet-list#XzDTvIATk0ijGU2xwH5BPQ

I would like to know if anything was done to fix it?

 

I have installed Office 15.0.5041.1001 and I cannot copy paste any bullet list.

Copying and pasting work in case of users which have version 15.0.5031 (I don't know if it is coincidence or not).

 

Thanks in advance for quick answer

Beata

Peshito
Telerik team
 answered on 11 Jul 2018
5 answers
163 views

Hi, 

Currently i'm trying to implement virtualization layer with IMapVirtualizationSource to improve the performance of plotting in map.

it is working well.

my question is, is it possible to use data template for this layer? because when i tried to implement data template, it's not showing anything. if i create the data using ellipse object like in documentation, it shows all the data fine.

I follow the guide from this: https://docs.telerik.com/devtools/wpf/controls/radmap/features/virtualization-layer

 

My other question is, is it possible to change the layer opacity? because no matter what value i assign, it is still not changing the opacity

this is how i change the opacity:
    var vi = new VirtualizationLayer();
            vi.ZoomLevelGridList.Add(new ZoomLevelGrid(6));
            vi.Opacity = 0.5;

 

If i assign the item into vi.ItemSource, the opacity works, but it is not using the virtualization.

 

Thanks.

Vladimir Stoyanov
Telerik team
 answered on 10 Jul 2018
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
PersistenceFramework
DataPager
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
Cynthia
Top achievements
Rank 1
Iron
Toby
Top achievements
Rank 3
Iron
Iron
Iron
Danielle
Top achievements
Rank 1
Iron
Iron
Joel
Top achievements
Rank 3
Bronze
Bronze
Iron
yw
Top achievements
Rank 2
Iron
Iron
Iron
Want to show your ninja superpower to fellow developers?
Top users last month
Cynthia
Top achievements
Rank 1
Iron
Toby
Top achievements
Rank 3
Iron
Iron
Iron
Danielle
Top achievements
Rank 1
Iron
Iron
Joel
Top achievements
Rank 3
Bronze
Bronze
Iron
yw
Top achievements
Rank 2
Iron
Iron
Iron
Want to show your ninja superpower to fellow developers?
Want to show your ninja superpower to fellow developers?