Questions on UI for WPF Forum

3 answers

131 views

Multi-Select drag drop does not refresh view

It seems that when I multi-selct two or more appointments and drag them, I still end up with appointments residing at the old and new positions. Works just fine dragging one appointment around. Bug?

Rod

ScheduleView

answered on 22 Sep 2011

1 answer

135 views

2 General question

Hello all.

I know, it´s sure a silly question, but i can´t find a solution.

1.)
I have an external class to manage the styles for all controls.
This interface has the "INotifyPropertyChanged" implemented.

In the ComboBox, I now choose a different Theme, but my controls do not change their appearance.

xmlns: Controls3 = "clr-namespace: Telerik.Windows.Controls; assembly = Telerik.Windows.Controls"

In the resources of xaml I have:

<myThemen:MyTheme x:Key="tehmen" />

In the Controls:

Controls3:StyleManager.Theme="{Binding Source={StaticResource tehmen}, Path=MyThema, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}"

2.)
I set the Itemssource of my RadGridView in the code.
"datagrid.ItemsSource = KonaktList1;"

How can i set it into XAML?
see code: in MainWindow.xaml.cs

At the appendix is attached to a dummy project, so you see what I mean.

many greetings

Reinhard

General Discussions

answered on 22 Sep 2011

1 answer

67 views

Problem when update to latest 2011.1.419.35 version

Hello, we have a big issue when uptate from 2010.3.1110.35 version to a 2011.1.419.35

When drag some radpane to other group .... the content turn to empty.. If pin and unpin the radpane the content appears again.

Any bug in this case is pending to solve? Is i back to previous telerik version, all work fine.

We need some new telerik features of new version.

Any idea?

Docking

answered on 22 Sep 2011

1 answer

123 views

DataForm validation with EF partial class and DataAnnotation

Hi,

I would like to see an example on how to use EF entities as a model with validation being based on EF partial class data annotations.

Thanks in advance

DataForm

answered on 22 Sep 2011

17 answers

402 views

Can't find the busy indicator

I have downloaded the beta q2 2010 wpf controls and i can't see the busy indicator control in my toolbox from within visual studio 2010 wpf web application. Please can you help.

Thanks

BusyIndicator

answered on 22 Sep 2011

3 answers

538 views

RadComboBox Validation

Hi,

I can't find any example of RadComboBox validation.
Would you be so kind to show an example of simple validation ?

Thx,
Julian

ComboBox

answered on 22 Sep 2011

1 answer

56 views

Tabitem not showing up since Q2 2011

Hello.

Since my upgrade from Q1 to Q2 i have a problem with the radtabcontrol.

When my window loads, it no longer shows a tabitem unless i click on the tab itself.
I tried setting the SelectedIndex, SelectedItem, IsSelected = True, everything, i cant achieve to show the tabitems.

HUGE EDIT: It also seems that my dropdowns are getting 'stucked', cant select my items any longer

Any help for this annoying little problem?

Greetings!

TabControl

answered on 22 Sep 2011

1 answer

144 views

BeginEdit-Status

Hi,

I have a problem with the status of BeginEdit.
My scenario:
When I start my application I fill the ScheduleView-Control with appointments (the Control is part of the startwindow).
In the Main.Loaded eventhandler I define a Eventhandler which is fired when the ScheduleViewControl is loaded.

Private Sub Event_Main_Loaded(ByVal sender As Object, ByVal e As System.Windows.RoutedEventArgs) Handles Me.Loaded
            AddHandler Me.radSchedBZP.Loaded, AddressOf Event_radSchedBZP_Loaded
End Sub

Inside the EventHandler Event_radSchedBZP_Loaded I fill the Control with appointments.
The Return-Value of BeginEdit is always "False". What can i do?
Dim app As Telerik.Windows.Controls.ScheduleView.Appointment = Me.radSchedBZP.CreateNew()
Dim bolIsLoaded As Boolean = Me.radSchedBZP.IsLoaded    => is true
                If Me.radSchedBZP.BeginEdit(app) Then
                   With app
                       .Subject = ...
                        .Body = ...
                         ...
                         ...
                        Me.radSchedBZP.Commit()
              endif

Thanks in advance.
kindly regards,
Stefan

ScheduleView

answered on 22 Sep 2011

2 answers

723 views

Removing the maximize and minimize buttons

Hi,
Is there away to remove the maximize and minimize buttons from the Rad Window. I would like to this dynamically in code.

Notes note = new Notes();

int NoteID = note.AddNote(_wardcode);

Telerik.Windows.Controls.RadWindow rw = new Telerik.Windows.Controls.RadWindow();

rw.Width = nw / 5;

rw.Height = nh / 4;

rw.Name = "NotePad" + NoteID;

rw.BorderThickness = new Thickness(0);

rw.BorderBrush = null;

rw.Header = "Note" + DateTime.Now.ToShortDateString();

Grid grid = new Grid();

grid.Background = new SolidColorBrush(System.Windows.Media.Color.FromArgb(255, 240, 255, 255));

System.Windows.Controls.RichTextBox rtxtbx = new System.Windows.Controls.RichTextBox();

rtxtbx.Name = "txtNotePad" + NoteID;

rtxtbx.FontSize = fontsize * 2;

rtxtbx.GotFocus += new RoutedEventHandler(rtxtbx_GotFocus);

rtxtbx.LostFocus += delegate(object sender, RoutedEventArgs e) { rtxtbx_LostFocus(sender, e, NoteID); };

rw.LayoutChangeEnded += delegate(object sender, EventArgs e) { Page2_LayoutChangeEnded(sender, e, NoteID); };

rw.Closed += delegate(object sender, WindowClosedEventArgs e) { Page2_Closed(sender, e, NoteID); };

rw.LostFocus += new RoutedEventHandler(rw_LostFocus);

grid.Children.Add(rtxtbx);

rw.Content = grid;

rw.Show();

Any help would be great

Thanks

Simon

Window

answered on 22 Sep 2011

4 answers

186 views

A problem about DayTemplateSelector with set CalendarButtonStyle

I got a trouble about if I re-Template the CalendarButton, then the RadCalendar doesn't work with DayTemplateSelector.

It doesnot work if I set the DayButtonStyle which inside the style I retemplate the Calendarbutton.

<telerik:RadCalendar DayButtonStyle="{StaticResource CalendarButtonStyle}" >

<telerik:RadCalendar.Style>

<Style TargetType="{x:Type telerik:RadCalendar}">

<Setter Property="DayTemplate" Value="{x:Null}"/>

<Setter Property="DayTemplateSelector" >

<Setter.Value>

<local:CustomTemplateSelector/>

</Setter.Value>

</Setter>

</Style>

</telerik:RadCalendar.Style>

</telerik:RadCalendar>

It will work with selector only if I delete the retemplate part in the CalendarButtonStyle.

How can I use the selector as well as retemplate the CalendarButton.

Hoping for your help. Thanks.

Calendar

answered on 22 Sep 2011

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