Telerik Forums
UI for WPF Forum
1 answer
188 views
hi!!

i need to add image programmatic to a cell in the radgridview ???

the radgridview has 3 columns name,last name and id type, depends the id type will be the image in the cell name.

what can i do???
Vlad
Telerik team
 answered on 01 Mar 2010
1 answer
136 views
hi!!

i have a gridview with 3 columns and that i need is when i change de index of a combo add a dynamic column to the gridview that the content of the cells will be images

What Can i do? 
Vlad
Telerik team
 answered on 01 Mar 2010
3 answers
150 views
Hi,

I would first of all like to say 2010 Q1 looks great!! Nice work.

Secondly, I am developing with the RadRibbonBar, I know there were a few issues when using it when minimised, such as the Ribbon not minimising itself again when lost focus. This is now fixed, which is great, however the Ribbon does not minimise when button has been clicked.

I have a Ribbon bar with buttons which when clicked display open a tab just below the ribbon, the tab opens fine but the Ribbon does not minimise. Is this by design?

Also, the first tab is always selected on load, I have all my RadRibbonTabs.IsSelected = False,  once a Tab has been clicked and minimised, no tabs are selected. I have also tried looping through the RadRibbonBar.Items collection and setting RadRibbonBar.SelectedTab=null but there is tab always selected.

One other issue I came across was when I dragged my application and placed it across my two screen and clicked on a Tab, the ribbon tab opened off screen to the left or the right, instead of directly under the tab header where it should open.

One other question, has integration of the RibbonBar into the main application window been implemented in thithe 2010 Q1 release?

Thanks again!

A Marshall
Valentin.Stoychev
Telerik team
 answered on 01 Mar 2010
1 answer
75 views
Hi guys,

I think i found a bug in the TextProperty of the RadRibbonButton. When i set text that contains whitespaces, the text shown in the ribbon is cropped from the first whitespace on. Is this a wanted behavior or is it really a bug ?

Thanks in advance.

Ivan
Telerik team
 answered on 28 Feb 2010
3 answers
233 views
Hi,

Is there any hover panel control in WPF kit? Whenever i move mouse on to the control, window should popup and i should be able to interact with that window and on mouse out/ click elsewhere, window should disappear.

Thanks

Ivan
Telerik team
 answered on 28 Feb 2010
4 answers
205 views
Hi,

I am binding a treeview to a collection of objects. This is for use in a user/group permissions for my application.
The treeview is displaying up to four levels

The tree binds to a property on the object of type bool? , to achieve the tri state. 

This is the ItemContainerStyle for the treeview
 <Style x:Key="GroupSecurityRadTreeStyle" TargetType="telerik:RadTreeViewItem">  
    <Setter Property="CheckState" Value="{Binding IsGroupActivated,Mode=TwoWay, Converter={StaticResource CheckStateConverter}}"/>  
    <Setter Property="IsExpanded" Value="True"/>          
 </Style> 

The value converter;
   public class CheckStateConverter : IValueConverter  
    {  
        public object Convert(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)  
        {              
            bool? result = (bool?)value;  
            if (result.HasValue)  
            {  
                return result.Value ? ToggleState.On : ToggleState.Off;  
            }  
            else 
            {  
                ToggleState o = ToggleState.Indeterminate;  
                return o;  
            }  
        }  
 
        public object ConvertBack(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)  
        {  
            ToggleState state = (ToggleState)value;  
            return state == ToggleState.On ? true : false;  
        }  
    } 

The binding to the tree works perfectly, the problem I am having is when an treeviewitem is in the indeterminate state on the tree view.

When an item has been put in the indeteminate state, the (ToggleState)value in the ConvertBack method is set to 'Off', I would have expected this to be set to 'Indeterminate'.

I know the ConvertBack method doesn't actually deal with the indeterminate state, but that is due to me not being able to get it.

Is there something I am doing wrong?

Thanks,

A Marshall
Miroslav
Telerik team
 answered on 26 Feb 2010
1 answer
126 views
Hi, Telerik.

I want to set a toolbar in a RadDocumentPane as the picture showing.

I try to use the RadToolBar control instead, but it looks a little ugly.

I wonder if there is any other way to achieve it.

Wish your help!

Thank you!
Ivan
Telerik team
 answered on 26 Feb 2010
1 answer
38 views
Hi, Telerik.

I need your help.

While I click the maximizeButton on the RadWindow in a xbap application,the RadWindow lost a part of its bottom.

Is there any way to solve this? Or how can I get the maximizeButton event?

Thank you!

Konstantina
Telerik team
 answered on 26 Feb 2010
3 answers
205 views
Hi ...
How disable input the drop down of the calender.
IsReadonly doesn't seem to prevent this.

I want to lock the control...

thanks again!!!!!!!!!!!!
Konstantina
Telerik team
 answered on 26 Feb 2010
1 answer
111 views
I've noticed today that when i move my cursor over the title bar of a tile view item it seems to 'stick' a little

I am running a fairly hi-res screen (1920x1080) and have 6 tile items on the screen, one maximised and the others minimised at the bottom

within one tileviem i have a grid with about 1000 rows of data.

when i move the mouse around the screen i get a definate 'pause' as it moves over the title bar, i think as it trys to apply the 'focus glow'

I'm runnning the 2010 Beta software, I didnt notice it before
Tihomir Petkov
Telerik team
 answered on 26 Feb 2010
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
ProgressBar
Sparkline
LayoutControl
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
Rating
SplashScreen
Accessibility
Callout
CollectionNavigator
Localization
AutoSuggestBox
Security
VirtualKeyboard
HighlightTextBlock
TouchManager
StepProgressBar
Badge
OfficeNavigationBar
ExpressionParser
CircularProgressBar
SvgImage
PipsPager
SlideView
AI Coding Assistant
+? more
Top users last month
Top achievements
Rank 1
Iron
Iron
Iron
Rob
Top achievements
Rank 3
Bronze
Bronze
Iron
ivory
Top achievements
Rank 1
Iron
Nurik
Top achievements
Rank 2
Iron
Iron
YF
Top achievements
Rank 1
Iron
Want to show your ninja superpower to fellow developers?
Top users last month
Top achievements
Rank 1
Iron
Iron
Iron
Rob
Top achievements
Rank 3
Bronze
Bronze
Iron
ivory
Top achievements
Rank 1
Iron
Nurik
Top achievements
Rank 2
Iron
Iron
YF
Top achievements
Rank 1
Iron
Want to show your ninja superpower to fellow developers?
Want to show your ninja superpower to fellow developers?