We're adding our new rows from our datamodel using a shortcut keyboard command. Now I want the newly added row to be in editmode and selected with keyboard focus so I can just start typing.

I've gotten things to work the first time a row is added, however when I add any row after that using just the keyboard. The editmode wont release from the first row. The CurrentItem property wont update. I've tried doing canceleditmode commitedit setting current item etc. before selecting the new row and doing "beginEdit" however the edit will still be stuck at the first row.

Here is an example of what I've done in my event that is fired when I add a new row:

I'm doing more here than I need I know this, but I cannot get it to update the CurrentItem before I do BeginEdit.

I tried the beta version of the Q3 release and it is working there, but I'm wondering if I can get this to work with the released Q2 release.

I can force the behviour to work be using the Rebind method before I set focus and current item. However this comes with a severe performance hit.

I have a DtaeTime Picker in my application as follows


and in the code behind

But when I run the app, there is no value set for The DateTimePicker control

Hi,

I'm having a problem with the grid view control.

During runtime my grid displays the content correctly, however when you scroll the grid up and down it throws exceptions in the VS output window.  They seem to slow the entire application down.

A first chance exception of type 'System.ArgumentException' occurred in Telerik.Windows.Data.dll

Enclosed is the XAML

<

 

UserControl x:Class="GridTeams"

 

 

xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"

 

 

xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"

 

 

xmlns:telerik="http://schemas.telerik.com/2008/xaml/presentation" >

 

 

 

<UserControl.Resources>

 

 

 

 

</UserControl.Resources>

 

 

 

<Grid>

 

 

 

<telerik:RadGridView ItemsSource="{Binding Source={StaticResource DataTeams}}"

 

 

Margin="10">

 

 

 

<telerik:RadGridView.Columns>

 

 

 

 

<telerik:GridViewDataColumn DataMemberBinding="{Binding XPath=TN}"/>

 

 

 

 

 

</telerik:RadGridView.Columns>

 

 

 

</telerik:RadGridView>

 

 

 

</Grid>

 

</

 

UserControl>

 

I'm using RadControls_for_WPF_2009_3_1208_TRIAL.msi

When I run another demo with the same content it doesnt seem to cause the same effect.   Therefore I am confused as to where the problem is coming from.  Any help would be appreciated.

Kind regards
Neil

hello,

I am learning RadChart to display a pie,when I place a RadChart and ChartLegend in RadDocking,the pie chart can be drawn,but the chartlegend items are missing!

I have built a sample application to show the bug,please help me!

Any help will be appreciated!

Jerry

Screen shot

xaml:


Behind code:

This seems to be something that would have been requested before, but I just can't seem to find an example.  Basically, I want to be able to drag some images files, from say, a file explorer window, and drop them on a gridview row.  The row that the items are dropped on would most likely not be the selected row in the grid.   Any help would be greatly appreciated.  Thanks, Kevin.

I'm using MVVM, PRISM with an outlook bar as a Prism region.

I have made a custom command that changes the main region when an OutlookBaritem is mouse down.  (think MS Outlook, when you click on the 'calendar' bar).  When the OutlookBarItems are bars, everything works fine, but when the application first starts, the outlook bars are minimized to buttons.  

What I noticed:
The mouse down event does not fire when the OutlookBarItem is minimized to a button instead of a bar.
Question:
Is this normal behavior?  
If so, this seems like illogical behavior.  A mouse down on a OutlookBarItem should fire regardless of it's display mode.  (I would assume that when minimized, a different template is used, with a button that has a click event instead of a UIElement that has a MouseDown event?)

Thanks, 
Brian

I am sure I am missing something obvious in the documentation, but I can't seem to find it. Is there anything built into the GridView control so I can determine if the user actaully changed the data after they entered into edit mode? I expected something in the RowEditEnded event to indicate that. I see the OldValues collection, so i know you are keeping track of the original data, but I don't want to have to write code to manually compare the new old data for every field, especially when the grid could be generated dynamically.

Hi,
I'm using MVVM base on the example of DrillDownCHart. My itemToolTipOpening chart is working fine. But the ChartArea_ItemClick doesn't work. ToolTipOpening and ItemClick share the same viewModel and chart Xaml. 

Updates: I found that this actually working, but it's  just hard to capture the chart, it's blinking. And sometimes it went to tipopenning first and that took awhile comeback to itemClick. So my question are
 1) how to separate these two events, meaning click should not go to ToolTipOpenning
2) how to make the itemClick chart staple. Anything could through xaml?

private

 

 

void ChartArea_ItemClick(object sender, ChartItemClickEventArgs e)

{

DataPoint selectedItem = e.DataPoint ;

 

DrillDownChartViewModel dViewModel = new DrillDownChartViewModel();  

 

dViewModel =

 

 

 

this.ViewModel.ActiveDetails.DrillDownChartSeries.FirstOrDefault(d => d.DataItem == e.DataPoint);

 

dViewModel.LoadToolTipSourceTable(selectedItem);

 

 

 

DrillDownChartToolTip toolTipControl = new DrillDownChartToolTip();

 

toolTipControl.DataContext = dViewModel;

toolTipControl.Height = 200;

toolTipControl.Width = 420;

 

}

Hi!

I have just downloaded the RadControls_for_WPF35_2010_3_1018_Dev Beta. In this version the GridViewSortingEventArgs.SortPropertyName is marked as obsolete. My question is what we should use now when we are doing custom sorting?

Best regards
/Tor

Hi!

I am attempting to get a Carousel control to work for me but I have been running into some problems.

First off, I started by using a RadCarousel control to display some data about a person. I set the template for the control and bound it to a list of Person objects. Everything worked well until I tried to change the Path/Trajectory of the careousel. I discovered that you cannot change it.

So, I switched to the RadCarouselPanel but I have been running into problems with it.
I have a custom UserControl that displays the person's information but when I add these items the RadCarouselPanel does not rotate the items; however, if I put Image controls in the RadCarouselPanel, it will rotate (up to the point where a user control is next in the list).

The user control is just a grid with an image in the first row, followed by the person's first name and last name in the second row. It's extremely simple.

I have read that people have had problems adding buttons to the RadCarouselPanel because they capture the mouse click event...however my user control does not. It's just....a grid with some stuff in it.

This is my Code-Behind for my window:
(VB.NET)


Public Class MainWindowAttempt2

 

    Public Sub New()

        ' This call is required by the designer.

        InitializeComponent()

    End Sub

    Protected Overloads Overrides Sub OnInitialized(ByVal e As EventArgs)

        MyBase.OnInitialized(e)

    End Sub

 

    Private Sub Window_Loaded(ByVal sender As System.Object, ByVal e As System.Windows.RoutedEventArgs) Handles MyBase.Loaded

        Dim p As New People

        person1.ThePerson = p.People(0)

        person2.ThePerson = p.People(1)

        person3.ThePerson = p.People(2)

        person4.ThePerson = p.People(3)

        person5.ThePerson = p.People(4)

        person6.ThePerson = p.People(5)

        person7.ThePerson = p.People(6)

        person8.ThePerson = p.People(7)

    End Sub

 

End Class

This is what I have in my Window:
(XAML)