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RadScheduler for Silverilght Beta

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Telerik Admin asked on 29 May 2009, 12:20 PM

schedulerbetaapp.zip

Telerik Scheduler for Silverlight Public Beta

Download Source

Following the release plan of RadScheduler for Silverlight we are proud to take you one step further with the public RadScheduler for Silverlight Beta. A week ago we launched a private build by sending it only to the beta testers that were willing to take part in this early beta release. Now that we managed to further improve the control, we are launching this public beta featuring the following major functionalities:

Day/Week/Month View
Edit Forms
Recurring Appointments and Exceptions
Localization support
Built-in Dialogs
Drag & Drop and Resizing of appointments
Office Black theme
Ability for customizing appointments and edit dialog

Other major features to come with the official Q2 2009 release are Import/Export to/from Outlook and 2 more themes (Vista and Summer), including several color variations.

You can see a live example of RadScheduler for Silverlight at:
http://demos.telerik.com/silverlight/radschedulerbeta

The source code of the online example has been attached to this message.

We are eager to receive your feedback and thoughts.

81 Answers, 1 is accepted

answered on 30 May 2009, 06:34 AM

Hi All,

Thank you for your interest in Telerik Scheduler for Silverlight.

You can share your thoughts, bug reports and suggestions here.

Jack, RadScheduler for Silverlight is compatible with SL 2. As the rest of our controls from the Silverlight suite the Scheduler control will be shipped also with a version against SL3.

Ryan, thank you for your ideas. We will consider them.

Actually you can extend the appointment class and customize the appearance of the appointments and edit dialogs with the current version of Scheduler control. The attached application illustrates how to do that. I suggest you download it and review it.

Regards,
Rosi
the Telerik team

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answered on 30 May 2009, 11:41 AM

I am using the beta version with a test application in SL3. I'll hold off on the issues I have found until you have a version specific for SL3.

However, I agree with a previous post that I would like to have even more control over the dialog boxes that are presented when a new appointment is added or changed. In fact, all I would really like it to get an event indicating that the user has requested and ADD or EDIT. I'll take care of presenting my own dialog box (or whatever mechanisim is appropriate for my application given the current context).

Here is my specific recommendation:

1. User double-clicks to ADD a new appointment.
2. RadScheduler object generates an AddAppointment event, passing the date and the start time of the 'slot' selected.
3. I trap the event, and display my own dialog box (or whatever is appropriate).
4. When the user 'saves' the appointment, I add it to the ObservableCollection, causing RadScheduler to update the UI.

1. User double-clicks to EDIT/EDLETE an existing appointment.
2. RadScheduler object generates an EditAppointment event, passing the ObservableCollection object of the appointment.
3. I trap the event, and display my own dialog box (or whatever is appropriate).
4. When the user 'saves' the appointment, I modify the ObservableCollection object, causing RadScheduler to update the UI.

Another recommendation. I can highlight multiple 'slots' in RadScheduler (i.e., 10:00-12:30). But when I double-click to add a new appointment, it goes back to highlighting a single slot (10:00-10:30), then calls the ADD dialog box. I want the user to be able to swipe a block of time, then ADD the appointment so that they have the appropriate start/end times already set in the dialog box.

And lastly, is there a way to have the appointment slot be on 15-minute boundaries rather than 30-minute boundaries?

Great work guys! I'm looking forward to using RadScheduler in my production application.

answered on 30 May 2009, 12:52 PM

Horizontal scrollbar support for RadScheduler? I'm placing the RadScheduler in a canvas, and setting the Height of the scheduler when the canvas size changes. This gives me the scheduler vertical scrollbar just fine (shen required). Does the scheduler have a horizontal scrollbar? Ideally, I'd like to set a minimum width for the scheduler, then have the scheduler display a horizontal scrollbar when the container's size drops below that minimum. Since I'm using the scheduler's builtin verticall scrollbar (so that the header stays visible), I'd also like to use a scheduler native horizontal scrollbar as opposed to a Silverlight ScrollViewer.

answered on 02 Jun 2009, 06:35 AM

Hello All,

@GEB, RadScheduler supports the following events:

AppointmentAdding - Occurs when the new appointment is going to be added to the data source.

AppointmentAdded - Occurs when the new appointment has been added to the data source.

AppointmentCreating Occurs when appointment is going to be created. You can use this event create your own custom appointment. Also you can cancel the appointment creation.

AppointmentCreated - Occurs when the new appointment was created and edit dialog window is about to be shown.

AppointmentEditing - Occurs when the appointment edit command is initialized and edit dialog window is about to be shown.

AppointmentEdited - Occurs when the appointment edit has finished and the appointment changes are applied.

AppointmentDeleting - Occurs when the appointment is going to be removed from the data source.Also you can cancel the appointment deleting.

AppointmentDeleted - Occurs when the appointment has been removed from the data source.

AppointmentSaving - Occurs before the appointment is saved.Also you can cancel the appointment saving.
Also you can make the appontment slot to be 15 minutes instead of 30 by customizing the view definition. How this can be done you can read here.

As for the scrollbar - we will do our best to make horizontal scrollbar working for the official release.

@Paige Cook, Timeline View support will be included in Q3 2009. Meanwhile you can customize the day or week views and change the number of displayed days by using the VisibleDays property.

For example:
scheduler.WeekViewDefinition.VisibleDays = 5;

@Damien, Thank you for your suggestion. We will do our best to include it for the official release.
For the time being RadScheduler supports customizing of appointments, edit dialogs and view definitions.

Regards,
Rosi
the Telerik team

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answered on 02 Jun 2009, 05:29 PM

Observations regarding the events being generated by the Scheduler. Firstly, I can only put up my own dialog box if I trap the AppointmentCreating event, and mark Handled as TRUE and Cancel as TRUE. It seems odd that I would have to mark Cancel as TRUE. Secondly, in the AppointmentCreating event, you cannot get the START and STOP time that was selected on the schedule. In contrast, you can get the START and STOP time in the AppointmentCreated event, but it seems impossible to put up a custom dialog box in that event handler, and signal that the default dialog box should not be used.

Here would be my preference:

1. Leave the AppointmentCreating event as it is today.
2. In the AppointmentCreated event, if e.Handled is set to TRUE, then RadScheduler would not put up its own dialog box, and simply use the appointment as it was defined in the AppointmentCreated event handler.
3. Add a e.Cancel property to the AppointmentCreated event. If set to TRUE, then the appointment would be cancelled and removed from the collection.

answered on 02 Jun 2009, 11:19 PM

Hi,

I have downloaded the ScheduledBetaApplication.zip (sample application to demonstrate Scheduler available in

http://www.telerik.com/community/forums/silverlight/general-discussions/radscheduler-for-silverilght-beta.aspx ) and its building successfully on my machine (installed with softwares: a) Visual studio 2008 service pack 1, b) Silver light tools for visual studio 2008 SP1, c) Silver light 3.0 runtime (Note 3.0 beta version), d) Silver light toolkit) but while running on the same machine its giving me the following error:
System.IO.FileNotFoundException: Could not load file or assembly 'System.Windows.Controls.Data, Version=2.0.5.0, Culture=neutral, PublicKeyToken=3d8c6023c75a3242' or one of its dependencies. The system cannot find the file specified.
File name: 'System.Windows.Controls.Data, Version=2.0.5.0, Culture=neutral, PublicKeyToken=3d8c6023c75a3242'
   at Telerik.Windows.Controls.Scheduler.AppointmentCollectionView..ctor()
   at Telerik.Windows.Controls.RadScheduler..ctor() [Line: 0 Position: 0]
   --- Inner Exception ---
Could not load file or assembly 'System.Windows.Controls.Data, Version=2.0.5.0, Culture=neutral, PublicKeyToken=3d8c6023c75a3242' or one of its dependencies. The system cannot find the file specified.

Also I have downloaded the msi for the trial version of Telerik controls for Silver Light 3.0 namely "RadControls_for_Silverlight_2009_1_0526_TRIAL" but there is no Telerik.Windows.Controls.Scheduler.dll present C:\Program Files\Telerik\RadControls for Silverlight Q1 2009\Binaries\Silverlight after installing RadControls_for_Silverlight_2009_1_0526_TRIAL.msi. Also its giving me the above same error while dragging / adding the telerik controls for silver light available with "RadControls_for_Silverlight_2009_1_0526_TRIAL" in our existing Silver Light 3.0 application.

PLEASE LET ME KNOW RAD SCHEDULER CONTROL IS AVAILABLE FOR SILVER LIGHT 3.0 OR NOT?? IF YES THEN FROM WHERE WE CAN DOWNLOAD THIS AND HOW WE CAN USE THIS IN OUR SILVER LIGHT 3.0 APPLICATION

Thanks in advance
Prashant Gupta

answered on 03 Jun 2009, 08:23 AM

Hello Prashant,

@GEB, Thank you for noticing the text clipping problem. This will be fixed in the next upload of the application. Meanwhile you can solve the problem by replacing the custom DataTemplate with a key "AppointmentTemplate" with the following one:

    
            <DataTemplate x:Key="AppointmentTemplate"> 
        
                            <Border     Background="{Binding Path=Occurrence.Appointment.MeetingRoom,  
        
                                        Converter={StaticResource RoomToBackgroundConverter}}"    
        
                            BorderBrush="Gray"  
        
                            BorderThickness="1" 
        
                            CornerRadius="8" Margin="-2"  
        
                            ToolTipService.ToolTip="{Binding              Path=Occurrence.Appointment.MeetingRoom,  
        
                                        Converter={StaticResource TooltipContentConverter}}"  > 
        
                                 <TextBox x:Name="PART_SubjectTextBox" Margin="7 0 30 0" 
        
                                VerticalAlignment="Top"  HorizontalAlignment="Stretch" 
        
                                Text="{Binding Path=Occurrence.Appointment.Subject}"       IsHitTestVisible="False" 
        
                                Foreground="Black" TextWrapping="Wrap" Style="{StaticResource  AppointmentSubjectTextBox}"  /> 
        
                                </Border> 
        
            </DataTemplate>

Also you can get the selected time slot in AppointmentCreatingEvent by the following way:

    
             private void scheduler_AppointmentCreating(object sender, AppointmentCreatingEventArgs e) 
        
                    { 
        
                        TimeSlot slot = (e.Source as RadScheduler).SelectedTimeSlot; 
        
                        var start = slot.Start; 
        
                        var end = slot.End; 
        
                    }

Note, that detting e.Cancel = true is needed to cancel the displaying of the edit dialog. We will think about how we can improve this functionality.

@Prashant , the application is supported by Silverlight 2. Here you can find RadScheduler's dll -s built against Silverlight 3 that you can use. Note that this is beta and is very likely to have problems. Currently, there are a few known issues with Firefox. We are glad that you have interest in RadScheduler and any feedback would be greatly appreciated.

Regards,
Rosi
the Telerik team

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answered on 03 Jun 2009, 11:50 AM

Thank you for the fast turnaround on your response.

I am now using the SL3 builds from your last post. So far, under a SL3 development environment, your SL2 and SL3 builds seem to both work just fine.

Regarding the HorizontalAlignment="stretch", it works fine and does not clip the text any more. However, I am no longer able to double-click on an existing appoinment in order to edit the appointment. To compensate, I increased the left margin of the text, so now the user must double-click to the left of the appointment text in order for the EDIT events to be generated. The user is no longer able to click to the right of the text to generate EDIT events because of the STRETCH.

New issue found: If I double-click on an existing appointment's text in order to edit the text in place, about 1 out of every 6 times, it generates an AppointmentCreating event instead of editing the existing appoinment's text. I'm using IE8 / SL3 / VS2008 SP1.

Question: Is there a way to have the code-behind automatically scroll the schedule (in Day-view) so that a specific hour can be the top line? For example, when the scheduler object is first displayed, 12-midnight is always the first time-slot displayed. I want to be able to position the schedule automatically such that 8:00 AM is the first time-slot displayed.

Question: Is there a way to change the format of the time display down the left column of the scheduler in Day-view? I want it to display Midnight, 1:00 AM, 1:30 AM .... Noon, 12:30 PM ... 5:00 PM, 5:30 PM, etc.

answered on 03 Jun 2009, 01:48 PM

Hello GEB,

Thank you for the reported issues.

We will investigate them and do our best to fix them for the official version of the control.

As for customizing the day view time ruler - you can specify the DayStartTime property of the Day View definition.

For example:

    
             scheduler.DayViewDefinition.DayStartTime = new TimeSpan(9, 0, 0);

Regarding the formatting the way how the hours are displayed- we will think for way to implement this feature for the official release.

Your Telerik points have been updated for your involvement. Thank you again.

Regards,
Rosi
the Telerik team

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answered on 04 Jun 2009, 12:15 PM

How does a user schedule two appointments for the same time in Day View? Let's assume that an appointment already exists for 1:00 PM - 2:00 PM. The user wants to schedule another appointment for that same time slot. The only way that I can see to do this is to double-click on a different empty time-slot, then change the starting and ending times in the dialog box. That doesn't sound like a good pattern. In other systems I have seen, the user can double-click in the left margin (where the times are displayed), which always assumes that a new appointment is desired for that time-slot. Would it be possible for RadScheduler to detect a double-click in that object, and the send the AppointmentCreating event?

answered on 04 Jun 2009, 01:44 PM

Hello ,

@Prashant, you can log in to your account and download here the latest internal build against Silverlight 3.This build is stable but does not contain RadScheduler control. To use all of RadControls for Silverlight built against Silverlight 3 I suggest you wait to our official Q2 2009 build which will be released in the beginning of next month.

@GEB,
Is there a way to have the day still start at midnight, but have a specific hour scrolled as the first hour in the day view?

RadScheduler does not support this feature for the time being. This is one of our tasks planned for the official release.

How does a user schedule two appointments for the same time in Day View?

After an appointment is created in a day view, you can click at the right bottom or at the right upper corners in the timeslot to create a new appointment. However we agree that this behavior can be improved and we will do it for the official version of the control.

I want to change the background and foreground colors of the Day View.. Specifically, I want to change the BLACK background to another color, and I want to change the foreground color of the time designations to another color. Should this be done by creating a new style for the scheduler?

You need to implement a custom theme to complete this task. For the official release we will provide two color variations of Office Black theme:

Office Blue - the black color will be changed by blue colors.

Office Silver- the black color will be changed by gray colors.

Kind regards,
Rosi
the Telerik team

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answered on 04 Jun 2009, 07:21 PM

Hi,

We also need to make the appointment slot to be 10 minutes instead of 30 by customizing the view definition in RAD Scheduler and as per the solution mentioned by you we are also implemeting the following code but in the output, RAD Scheduler is still showing 30 mins appointment slot.
Main.xaml

UserControl x:Class="SilverlightApplication2.MainPage"

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

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

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

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

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

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

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

Width="400" Height="300">

<telerikscheduler:RadScheduler ViewMode="Day">

</telerikscheduler:RadScheduler>

</Grid>

UserControl>

Main.xaml.cs

using

Telerik.Windows.Controls;

namespace

SilverlightApplication2

{

public partial class MainPage : UserControl

{

public MainPage()

{

InitializeComponent();

this.Loaded += new RoutedEventHandler(Page_Loaded);

}

public void Page_Loaded(object sender, RoutedEventArgs e)

{

RadScheduler sched = new RadScheduler();

            System.TimeSpan ts = new TimeSpan(0,10,0);
            sched.DayViewDefinition.VisibleDays = 1;
            sched.DayViewDefinition.TimeSlotLength = ts;
        }
    }
}

PLEASE TELL ME WHERE I AM MISSING AND IF POSSIBLE PLEASE SEND ME SAMPLE CODE TO CHANGE THE RAD SCHEDULER TIME SLOT

answered on 05 Jun 2009, 06:42 AM

dayviewdefiniton.zip

Hello Prashant,

In this case I suggest you customize the view definition through XAML code.

    
            <telerik:RadScheduler x:Name="scheduler" Grid.Column="0"  ViewMode="Day"   Width="1100"> 
        
                        <telerik:RadScheduler.DayViewDefinition> 
        
                            <telerik:DayViewDefinition VisibleDays="1" TimeSlotLength="0:10:0" /> 
        
                        </telerik:RadScheduler.DayViewDefinition> 
        
            </telerik:RadScheduler>

You can see the attached application for more details. We will investigate why this feature does not work when the day definition is the default view and its timeslotlenght property is changed from a code-behind.

Your Telerik points have been updated.

Regards,
Rosi
the Telerik team

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answered on 05 Jun 2009, 03:34 PM

I've integrated the RadScheduler into an existing Silverlight 2 application. Everything worked fine at first sight. The data is loaded through a webservice call. The webservice returns a collection of custom appointments. Once the data is received (async of course) I add each of the appointments to the Appointments collection of my instance of the RadScheduler. This works fine in most cases. However if (before the Scheduler.Appointments collection is filled with the data from the webservice) I set the Scheduler.ViewMode = SchedulerViewMode.Week, I get the following error: "TextBlock. Text does not support Binding as content" and my application crashes. When I remove the line of code where I set the Viewmode, everything seems to work fine in the beginning, but after a while (I did not yet find a pattern of any kind), the same error appears.

I'm currently still trying to simulate the same problem in your demo application, however unit now I did not yet manage to do this.

When googling for this error I found only one result, a link to another forum on your website (it might not have anything to do with one another, but you never now ;-)): http://www.telerik.com/community/forums/silverlight/chart/problem-using-radcontrols-for-silverlight-2009-1-0413-trial.aspx

answered on 06 Jun 2009, 06:56 PM

Unable to expand Tooltip and Convert "occurence" data.

I'm using your example RadScheduler application, and attempting to expand the specification of the tooltip associated with an appointment. If I break the ToolTipService out, the Converter is no longer called. Here is the expanded code:

    
            <DataTemplate x:Key="AppointmentTemplate">  
        
                <Border Background="{Binding Path=Occurrence.Appointment.Color}"   
        
                        BorderBrush="Gray" BorderThickness="1" CornerRadius="4" Margin="-2">  
        
                    <TextBox x:Name="PART_SubjectTextBox" Margin="20,0,0,0" IsReadOnly="True" 
        
                         VerticalAlignment="Top" HorizontalAlignment="Stretch" 
        
                         Text="{Binding Path=Occurrence.Appointment.Subject}" IsHitTestVisible="False" 
        
                         Foreground="Black" TextWrapping="Wrap"   
        
                         Style="{StaticResource AppointmentSubjectTextBox}" /> 
        
                    <ToolTipService.ToolTip> 
        
                        <ToolTip VerticalOffset="10" HorizontalOffset="10">  
        
                            <ToolTip.Content> 
        
                                <Grid Width="70">  
        
                                    <TextBlock Text="{Binding Path=Occurrence.Appointment.MeetingRoom, Converter={StaticResource TooltipContentConverter}}" /> 
        
                                </Grid> 
        
                            </ToolTip.Content> 
        
                            <ToolTip.Background> 
        
                                <LinearGradientBrush StartPoint="0,0" EndPoint="0,1">  
        
                                    <GradientStop Color="White" Offset="0" /> 
        
                                    <GradientStop Color="LightBlue" Offset="0.8" /> 
        
                                </LinearGradientBrush> 
        
                            </ToolTip.Background> 
        
                        </ToolTip> 
        
                    </ToolTipService.ToolTip> 
        
                </Border> 
        
            </DataTemplate>

If I set a breakpoint in the Converter, it never gets called, and the tooltip shows no content. The reason that I'm breaking the ToolTipService out is so that I can expand the contents of the ToolTip at a future time.

answered on 07 Jun 2009, 02:57 PM

Chaniging TimeSlotLength in code-behind successfully changes the value, but does not change the appearance of the scheduler on the screen.

I have a menu option that allows the user to change the TimeSlotLength of the scheduler at any time. When the menu option is selected, I am calling the following line of code:

    
            this.scheduler.DayViewDefinition.TimeSlotLength = new TimeSpan(0, newTimeScale, 0);

where newTimeScale is either 10, 15, 30 or 60.

I can see that this.scheduler.DayViewDefinition.TimeSlotLength is being changed appropriately, but the scheduler appearance does not change on the screen. Is there something else I need to do to get the appearance to change, or is this a defect in the scheduler?

answered on 08 Jun 2009, 03:18 PM

Hello GEB,

Thomas, thank you for writing to us. The problem does not appear at our side, but we will continue to investigate it. Thank you.

GEB,

Unable to set the appointment text in the calendar to read-only

We will try to implement this feature for the upcoming release due at the end of June/beginning of July.

Unable to expand Tooltip and Convert "occurence" data.

The DataContext of the owning FrameworkElement (Appointment Item) of the tooltip is not inherited by the visual tree assigned to the ToolTipService. This is the reason for the described problem.
How you can workaround it you can read in the following forum threads:
http://www.codeproject.com/Articles/36078/Silverlight-2-0-How-to-use-a-DataBinding-with-the-ToolTipService.aspx?display=PrintAll

http://silverlight.net/forums/t/52936.aspx

http://silverlight.net/forums/p/14241/75875.aspx#75875

Chaniging TimeSlotLength in code-behind successfully changes the value, but does not change the appearance of the scheduler on the screen.

As I mentioned in my previos post -
In this case you can customize the view definition through XAML code.

    
            <telerik:RadScheduler x:Name="scheduler" Grid.Column="0"  ViewMode="Day"   Width="1100"> 
        
                        <telerik:RadScheduler.DayViewDefinition> 
        
                            <telerik:DayViewDefinition VisibleDays="1" TimeSlotLength="0:10:0" /> 
        
                        </telerik:RadScheduler.DayViewDefinition> 
        
            </telerik:RadScheduler>

We will investigate why this feature does not work when the day definition is the default view and its timeslotlenght property is changed from a code-behind.

Regards,
Rosi
the Telerik team

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answered on 09 Jun 2009, 07:36 AM

Hi, concerning my problem with the "TextBlock. Text does not support Binding as content" error: I finally managed to reproduce the problem in a small test application. It occurs whenever you have a DataGrid on the same page where the RadScheduler control is residing (and ViewMode is Day or Week), ... and the DataGrid contains a RowDetailsTemplate, ... and the RowDetailsTemplate contains an Image control where the Source property is bound to the property of an object containing a String version of the Uri to the image. If the RadScheduler control is not part of the xaml, the DataGrid works fine. And if we remove the Image from the RowDetails template everything works fine as well.

So here is some example code:

the xaml file:

                    <UserControl x:Class="RadSchedulerProblem.Page"         
                xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"          
                xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"          
                xmlns:telerik="clr-namespace:Telerik.Windows.Controls;assembly=Telerik.Windows.Controls.Scheduler"          
                xmlns:data="clr-namespace:System.Windows.Controls;assembly=System.Windows.Controls.Data"          
                >         
                         
                            
                <Grid x:Name="LayoutRoot">         
                    <Grid.RowDefinitions>         
                        <RowDefinition Height="auto"/>         
                        <RowDefinition Height="*"/>         
                    </Grid.RowDefinitions>         
                     
                    <data:DataGrid Grid.Row="1" AutoGenerateColumns="False" x:Name="SomeDataGrid">         
                        <data:DataGrid.RowDetailsTemplate>         
                            <DataTemplate>         
                                <Border Margin="5" BorderBrush="Gray" BorderThickness="1"  Background="White">         
                                    <StackPanel Orientation="Horizontal">         
                                        <Image Source="{Binding MyUrlImage}"></Image>         
                                        <TextBlock Margin="10" Text="{Binding Summary}"></TextBlock>         
                                    </StackPanel>         
                                </Border>         
                            </DataTemplate>         
                        </data:DataGrid.RowDetailsTemplate>         
                        <data:DataGrid.Columns>         
                            <data:DataGridTemplateColumn          
                                    Header="Type"          
                                    IsReadOnly="True">         
                                <data:DataGridTemplateColumn.CellTemplate>         
                                    <DataTemplate>         
                                        <Image Source="{Binding MyUrlImage}"></Image>         
                                    </DataTemplate>         
                                </data:DataGridTemplateColumn.CellTemplate>         
                            </data:DataGridTemplateColumn>         
                        </data:DataGrid.Columns>         
                    </data:DataGrid>         
                         
                    <telerik:RadScheduler x:Name="Scheduler" Grid.Row="0">         
                    </telerik:RadScheduler>         
                     
                </Grid>         
            </UserControl>         

... the cs file:

                    using System.Collections.ObjectModel;         
            using System.Windows.Controls;         
                     
            using System.Collections.ObjectModel;         
            using System.Windows.Controls;         
            using Telerik.Windows.Controls;         
                     
            namespace RadSchedulerProblem         
            {         
                public class SomeDataClass         
                {         
                    public string MyUrlImage { get; set; }         
                    public string Summary { get; set; }         
                    public string SomeText { get; set; }         
                }         
                     
                public partial class Page : UserControl         
                {         
                    public Collection<SomeDataClass> someDataCollection = new Collection<SomeDataClass>();         
                     
                    public Page()         
                    {         
                        someDataCollection.Add(new SomeDataClass() {          
                            SomeText = "The first class",          
                            Summary = "Summmary of the first class",         
                            MyUrlImage = "../../Images/someImage.png"         
                        });         
                        InitializeComponent();         
                        SomeDataGrid.ItemsSource = someDataCollection;         
                                 
                        //Disabling this line or setting it to the Month view does NOT cause the crash         
                        Scheduler.ViewMode = SchedulerViewMode.Week;         
                     
                     
                    }         
                }         
            }         

Hopefully this helps to find the exact cause/solution.

I guess the problem has something to do with the standard Theme/template? Using Silverlight Spy, I can see e.g. following errors (among others):

                    System.Windows.Data Error: BindingExpression path error: 'AppointmentSlots' property no found on 'Telerik.Windows.Controls.AppointmentsControl' 'Telerik.Windows.Controls.AppointmentsControl' (HashCode=61759636). BindingExpression: Path='AppointmentSlots' DataItem='Telerik.Windows.Controls.AppointmentsControl' (HashCode=61759636); target element is 'Telerik.Windows.Controls.AppointmentItemsControl' (Name='PART_AppointmentItemsControl'); target property is 'ItemsSource' (type 'System.Collections.IEnumerable')..         
            System.Windows.Data Error: BindingExpression path error: 'ActualWidth' property no found on 'Start: 1/06/2009 0:00:00, End: 2/06/2009 0:00:00' 'Telerik.Windows.Controls.Scheduler.TimeSlot' (HashCode=249559211). BindingExpression: Path='ActualWidth' DataItem='Start: 1/06/2009 0:00:00, End: 2/06/2009 0:00:00' (HashCode=249559211); target element is 'System.Windows.Controls.ContentPresenter' (Name=''); target property is 'Width' (type 'System.Double')..         
            System.Windows.Data Error: BindingExpression path error: 'ActualHeigh' property no found on 'Start: 1/06/2009 0:00:00, End: 2/06/2009 0:00:00' 'Telerik.Windows.Controls.Scheduler.TimeSlot' (HashCode=249559211). BindingExpression: Path='ActualHeigh' DataItem='Start: 1/06/2009 0:00:00, End: 2/06/2009 0:00:00' (HashCode=249559211); target element is 'System.Windows.Controls.ContentPresenter' (Name=''); target property is 'Height' (type 'System.Double')..         
                     

answered on 09 Jun 2009, 12:25 PM

Hi, I'm trying to inherit my custom Scheduler from the RadScheduler... however this doesn't seem to work.

                    using Telerik.Windows.Controls;         
                     
            namespace RadSchedulerProblem         
            {         
                public class MyRadScheduler:RadScheduler         
                {         
                    public override void OnApplyTemplate()         
                    {         
                        base.OnApplyTemplate();         
                     
                        //now do something specific         
                    }         
                }         
            }         

                    <UserControl x:Class="RadSchedulerProblem.Page"         
                xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"          
                xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"          
                xmlns:RadSchedulerProblem="clr-namespace:RadSchedulerProblem"          
                >         
                <StackPanel Orientation="Vertical">         
                    <RadSchedulerProblem:MyRadScheduler x:Name="Scheduler">         
                    </RadSchedulerProblem:MyRadScheduler>         
                </StackPanel>                
            </UserControl>         

When I try to run this, the application always crashes (not always same error).

Is this not possible?

Tx for the feedback.

answered on 10 Jun 2009, 02:33 PM

Hello Thomas,

About your first problem - the reason to receive this error is that the binding {Binding MyUrlImage} returns null. Even If you remove the scheduler control still "Image Error" error message will appear. To solve the problem I suggest you set the DataContext property of the DataGrid to the instance of class SomeDataClass.

For example

    
            public Page() 
        
                    { 
        
                        someDataCollection.Add(new SomeDataClass() 
        
                        { 
        
                            SomeText = "The first class", 
        
                            Summary = "Summmary of the first class", 
        
                            MyUrlImage = "del_big.png" 
        
                        }); 
        
                        InitializeComponent(); 
        
                        SomeDataGrid.ItemsSource = someDataCollection; 
        
                        SomeDataGrid.DataContext = someDataCollection[0]; 
        
                        //Disabling this line or setting it to the Month view does NOT cause the crash  
        
                       Scheduler.ViewMode = SchedulerViewMode.Week; 
        
                    }

For your second problem - you are absolutely right. We already fixed this problem and the fix will be included in our official release.

Your Telerik points have been updated.

Sincerely yours,
Rosi
the Telerik team

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answered on 10 Jun 2009, 08:41 PM

Thanks for the response.

About the first problem: you are right, ... the datacontext was not explicitily set, causing the binding of the Image to fail ... however ... it is strange that the page loads perfectly if there is no RadScheduler control included. In the project where I tried to integrate the RadScheduler Silverlight control (project is quite big, making it not really possible to post the code ... if I have time, I will try to post another example project soon) it seems that the scheduler makes every page crash containing an Image control whose value is not immediately set to a value. Without the RadScheduler, the pages load perfectly (not showing the image or showing the image once it is available (once the service finished loading the data for the itemssource).

answered on 11 Jun 2009, 02:44 PM

Hi ,

@Prabhat,

I suggest you review our online wpf example illustrating how to customize the edit dialog.
You can also download our Silverlight application illustrating the same approach for Silverlight.

Also, RadScheduler supports the following events which you can use to complete your task

AppointmentEditing - Occurs when the appointment edit command is initialized and edit dialog window is about to be shown.

AppointmentEdited - Occurs when the appointment edit has finished and the appointment changes are applied.

AppointmentSaving - Occurs before the appointment is saved.Also you can cancel the appointment saving.

@Thomas,we have tested your code at our side and we received an "Image Error" message even if the scheduler is removed from the application. However we will continue to investigate the problem and notify you when we have a result. We will also appreciate if you provide us with a project illustrating that the error persist only if the scheduler is on the page to test it locally.

Best wishes,
Rosi
the Telerik team

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answered on 12 Jun 2009, 04:24 PM

Hi,
I have a problem with the RadScheduler control for Silverlight 3.
When I use standard appointments it works fine, but when I apply a custom template to an appointment, the application crashes when an appointment is added.

If you want I can give you the exact error I get, but it seems to me that it's not even relevant to the problem.

I can simulate the problem even with a simple application like this:

    
            <UserControl x:Class="SilverlightApplication1.MainPage" 
        
                xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"   
        
                xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"   
        
                xmlns:telerik="clr-namespace:Telerik.Windows.Controls;assembly=Telerik.Windows.Controls.Scheduler"   
        
                Width="800" Height="600">  
        
                <UserControl.Resources> 
        
                    <DataTemplate x:Key="MyTemplate">  
        
                        <Border> 
        
                            <TextBlock Text="..."/>  
        
                        </Border> 
        
                    </DataTemplate> 
        
                </UserControl.Resources> 
        
                <Grid x:Name="LayoutRoot" Background="White">  
        
                    <telerik:RadScheduler x:Name="Scheduler" AppointmentTemplate="{StaticResource MyTemplate}"></telerik:RadScheduler> 
        
                </Grid> 
        
            </UserControl>

Koen

answered on 16 Jun 2009, 10:36 AM

Hi

I am facing problem to create a custom template and the way is

<UserControl.Resources>

</Border>

</DataTemplate>

</UserControl.Resources>

<telerik:RadScheduler x:Name="Scheduler" AppointmentTemplate="{StaticResource MyTemplate}"></telerik:RadScheduler>

</Grid>

is this is right way to create a custom teplate,if not plz provide me the some way

answered on 16 Jun 2009, 01:55 PM

Hi All,

@ Prabhat,

The beta version of the control does not include different themes. It includes OfficeBlack theme only. The rest of the themes will be available in the official version, which will be released in the beginning of next month.

Also, your way of setting custom appointment template seems correct. You can download our application where this works as expected and review it. If this does not help you, I suggest you send us sample working project to test it.

As for disabling the buttons and checkbox in the edit form - you can apply a style to EditAppointmentStyle property of RadScheduler and customize the whole edit dialog window including the all day checkbox and the edit recurrence appointment button. You can read more about it here .

@Koen, thank you for noticing this. We will do our best to solve this problem for the official version.
Your Telerik points have been updated.

Regards,
Rosi
the Telerik team

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answered on 17 Jun 2009, 08:10 PM

Hi,
Thanks for your response.
I am doing the same approach to resolve the problem,but still it creating the problem. I am using the silverlight 3.
As per your response i am sending my code:

   <telerikscheduler:RadScheduler x:Name="telRadSchedular" AppointmentSaving="telRadSchedular_AppointmentSaving" AppointmentDeleting="telRadSchedular_AppointmentDeleting"
                                           ViewMode="Day" Height="Auto" Width="Auto" Margin="0,5,0,-10" d:LayoutOverrides="Height" >
                <telerikscheduler:RadScheduler.Background>
                    <LinearGradientBrush EndPoint="0.5,1" StartPoint="0.5,0">
                        <GradientStop Color="#FF535353"/>
                        <GradientStop Color="#FF69D4D4" Offset="1"/>

                    </LinearGradientBrush>

                </telerikscheduler:RadScheduler.Background>
                <telerikscheduler:RadScheduler.DayViewDefinition>
                    <telerikscheduler:DayViewDefinition VisibleDays="1" TimeSlotLength="0:10:0" DayStartTime="9:0:0" DayEndTime="17:0:0" ></telerikscheduler:DayViewDefinition>
                </telerikscheduler:RadScheduler.DayViewDefinition>
                <telerikscheduler:RadScheduler.AppointmentTemplate>
                    <DataTemplate>
                        <Grid Background="YellowGreen">
                            <Grid.RowDefinitions>
                                <RowDefinition Height="20" />
                                <RowDefinition Height="*" />
                            </Grid.RowDefinitions>


                            <controls:WrapPanel Background="#FF007493">
                                <TextBox x:Name="PART_SubjectTextBox" Margin="7 0 0 0" BorderThickness="0" Background="Transparent">
                                    <TextBox.Template>
                                        <ControlTemplate TargetType="TextBoxBase">
                                            <Border Background="{TemplateBinding Panel.Background}"
                                         BorderBrush="{TemplateBinding Border.BorderBrush}"
                                         BorderThickness="{TemplateBinding Border.BorderThickness}">

                                                <ScrollViewer Name="PART_ContentHost" />
                                            </Border>
                                        </ControlTemplate>
                                    </TextBox.Template>
                                </TextBox>
                            </controls:WrapPanel>
                            <TextBlock Grid.Row="1" Text="{Binding Path=Occurrence.Appointment.Body}" TextWrapping="Wrap" />
                        </Grid>
                    </DataTemplate>
                </telerikscheduler:RadScheduler.AppointmentTemplate>

                <telerikscheduler:RadScheduler.EditAppointmentStyle>
                 <Style TargetType ="{x:Type telerikscheduler:AppointmentDialogWindow}">
                        <Setter Property="Background" Value="#FFC8C8C8" />
                        <Setter Property="Title" Value="{Binding Path=Occurrence.Appointment, Converter={StaticResource AppointmentToTitleConverter}, RelativeSource={x:Static RelativeSource.Self}}" />
                        <Setter Property="Template">
                            <Setter.Value>
                                <ControlTemplate TargetType="{x:Type telerik:AppointmentDialogWindow}">
                                    <Grid DataContext="{TemplateBinding EditedAppointment}" Background="{TemplateBinding Background}" Width="430" Height="300">
                                        <Grid.Resources>
                                            <Style TargetType="{x:Type Label}">
                                                <Setter Property="HorizontalAlignment" Value="Right" />
                                                <Setter Property="VerticalAlignment" Value="Top" />
                                                <Setter Property="Margin" Value="0, 10, 0, 2" />
                                            </Style>
                                        </Grid.Resources>
                                        <Grid.RowDefinitions>
                                            <RowDefinition Height="Auto" />
                                            <RowDefinition Height="Auto" />
                                            <RowDefinition Height="Auto" />
                                            <RowDefinition Height="Auto" />
                                            <RowDefinition Height="*" MinHeight="100" />
                                            <RowDefinition Height="Auto" />
                                        </Grid.RowDefinitions>
                                        <Grid.ColumnDefinitions>
                                            <ColumnDefinition Width="Auto" MinWidth="100" />
                                            <ColumnDefinition Width="*" MinWidth="315"/>
                                        </Grid.ColumnDefinitions>

                                        <controls:Label Content="Subject" />
                                        <TextBox x:Name="Subject" Grid.Column="1" TabIndex="0" Text="{Binding Path=Subject}" MaxLength="255" Margin="10, 10, 20, 2" />
                                        <controls:Label Grid.Row="1" Content="Start" />
                                        <telerikinput:RadDatePicker x:Name="StartDateTime" Grid.Row="1" Grid.Column="1" Margin="10, 10, 0, 2" IsEnabled="False"   />
                                        <controls:Label Grid.Row="2" Content="End" />
                                        <telerikinput:RadDatePicker x:Name="EndDateTime"   Grid.Row="2" Grid.Column="1" Margin="10, 10, 0, 2" IsEnabled="False"   />
                                        <controls:Label Grid.Row="3" Content="Body" />
                                        <TextBox Name="Body" Grid.Row="3" Grid.Column="1" Text="{Binding Path=Body}" TextWrapping ="NoWrap"
                                                 ScrollViewer.HorizontalScrollBarVisibility="Auto" ScrollViewer.VerticalScrollBarVisibility="Auto"
                                                 AcceptsReturn="true" Margin="10, 10, 20, 2" />
                                        <StackPanel Grid.Row="5" Grid.Column="1" Orientation="Horizontal" Margin="10, 10, 0, 10">
                                            <Button Content="Save" />
                                        </StackPanel>
                                    </Grid>
                                    <ControlTemplate.Triggers>
                                        <Trigger SourceName="allDayEventCheckbox" Property="IsChecked" Value="true">
                                            <Setter TargetName="StartDateTime" Property="TimePickerVisibility" Value="Collapsed" />
                                            <Setter TargetName="EndDateTime" Property="TimePickerVisibility" Value="Collapsed" />
                                        </Trigger>
                                        <DataTrigger Binding="{Binding EditedAppointment.RecurrenceRule}" Value="{x:Null}">
                                            <Setter TargetName="StartDateTime" Property="IsEnabled" Value="True" />
                                            <Setter TargetName="EndDateTime" Property="IsEnabled" Value="True" />
                                            <Setter TargetName="allDayEventCheckbox" Property="IsEnabled" Value="True" />
                                        </DataTrigger>
                                    </ControlTemplate.Triggers>

                                </ControlTemplate>
                            </Setter.Value>
                        </Setter>
                    </Style>
                </telerikscheduler:RadScheduler.EditAppointmentStyle>

            </telerikscheduler:RadScheduler>

Thanks
Prabhat

answered on 18 Jun 2009, 04:28 PM

Hello All,

@GEB, this control will be included in Silverlight 3 version of the control. It will be in the Telerik.Windows.Controls.Scheduler assembly as it was designed for internal use of RadScheduler. This control was not designed for usage outside the scheduler control.

@Prashant, you can download our sample application and see how the dialog,and the buttons inside it are customized. You can also review our help article for more details.
Do not hesitate to contact us if you have any problems related to our controls.

@Prabhat, thank you for the provided code. We will investigate the problem and write here as soon we find a solution. Your Telerik points have been updated! Thank you.

Greetings,
Rosi
the Telerik team

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answered on 22 Jun 2009, 08:32 PM

Hi All,

We are working on Silverlight 3.0 beta.
We are able to insert the appointments into SQL Server 2008 database from Rad Scheduler's existing modal dialog box but scheduled appointments in the Database are not visible in Rad Scheduler at run time. Following is the code iam implementing please let me know where iam missing:

private void BindAppoinments()

{

try

{

//create object of bussiness class

PatientsService.SearchPatientClient objSearchPatient = new IntuitivEMR.PatientsService.SearchPatientClient();

// calling method from the bussiness layer for search based on the parameter

objSearchPatient.GetAppoinmentIDCompleted += new EventHandler<IntuitivEMR.PatientsService.GetAppoinmentIDCompletedEventArgs>(objSearchPatient_GetAppoinmentIDCompleted);

objSearchPatient.GetAppoinmentIDAsync();

}

catch (Exception ex)

{

MessageBox.Show(ex.Message.ToString());

}

void objSearchPatient_GetAppoinmentIDCompleted(object sender, IntuitivEMR.PatientsService.GetAppoinmentIDCompletedEventArgs e)

{

try

{

if (e.Result.Count > 0)

{

telRadSchedular.AppointmentsSource = e.Result;

}

catch (Exception ex)

{

MessageBox.Show(ex.Message.ToString());

}

answered on 23 Jun 2009, 11:15 AM

Hello All,

Prashant and Prabhat,

I suggest you bind RadScheduler to a collection containing items implementing IAppointment interface. For more details you can read our KB article- How to bind RadScheduler to SQL data source using LINQ. If this does not help you I suggest you send us sample running project illustrating the problem. We will test it and provide you with a solution.

Anoop,

in the current version of the control this feature is not supported. In the official version of RadScheduler we will include a property which you can use to set a custom style of the header.

All the best,
Rosi
the Telerik team

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answered on 26 Jun 2009, 03:03 PM

Hi
Thanks for your response.
I am able to schedule appointment and also reschedule with the existing dialog box.
but in case of custom dialog box Iappointment interface has only contaning the existing dialog fields
like subject,end ,start etc and i am getting these value using
e.appointment.subject = what ever the value from the existing dialog box.
but when i add a new field like room in custom dialog box,then i am not able to
get the value using:
e.appointment.room = some value because the class has not a property like room.
then in this case what is the method to accomplish these task.

Regards
Prabhat

answered on 30 Jun 2009, 07:51 AM

Hi Prabhat,

You can cast e.Appointment to your custom appointment type. For example you can subscribe to the AppointmentEditing event of RadScheduler in the sample application and execute the following code:

    
               private void scheduler_AppointmentEditing(object sender, AppointmentEditingEventArgs e) 
        
                    { 
        
                        string room =(e.Appointment as MeetingAppointment).MeetingRoom; 
        
                    }

As for the Time Ruler format string - you can find the TimeRuler control and set its TimeFormatString property.

For example:

    
            scheduler.ChildrenOfType<TimeRuler>()[0].TimeFormatString = "your format string";

Hope this helps.

Regards,
Rosi
the Telerik team

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answered on 06 Jul 2009, 06:13 AM

Hello Prabhat,

Yes, you are absolutely right. Setting the format string of time ruler does not work in current version of RadScheduler for Silverlight. This will work with current version of WPF control. I am sorry for the misunderstanding. We will release an official build against Silverlight 3 several weeks after Microsoft officially release (probably by the end of the month). Then this problem will be fixed. I am sorry once again. Your telerik points have been updated for your involvement.

As for showing tooltip over the appointments and different colors - you can see our online example where this is implemented. I suggest you log in to your account and download the source code and review the example.This is possible using Silverlight 3 ,however the official version of RadScheduler built against Silverlight 3 will be released several weeks after Microsoft official release.

@Mickey,

We will do our best to include this feature in Q3 2009 release by the end of November.

Regards,
Rosi
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answered on 06 Jul 2009, 07:11 PM

Hi
Thanks for your reply.
My question is regarding the color code and tool tips.
For the color code purpose you are using a interface "IValueConverter",by which
you create a class, in which you taken a meeting room and based on the the room you returns
corresponding color code.
and for the tool tip purpose you are using the same, like bind the the meetingroom with the tool tip services,
using the silverlight 3.

If i am fetching the room and color code both from the data base, is it will be works using silverlight 3,because in your
code it works internally,because there is not a single method to call a interface and class.
and for the tool tip we can customoze using the WPF because in that there is a property which support to create
custom tool tip or we can a pop on mouse over of scheduled appointment.but that property is not working in
silver light 3.

Regards
Prabhat

answered on 07 Jul 2009, 01:48 PM

Hello ,

@ Anoop,

You can subscribe to AppointmentAddingEvent and AppointmentEditingEvent events of RadScheduler to cancel adding/editing of an appointment for the same time slot.

For example:

    
                  void mainScheduler_AppointmentAdding(object sender, AppointmentAddingEventArgs e) 
        
                    { 
        
                        Appointment p = e.Appointment as Appointment; 
        
                        foreach (Appointment app in mainScheduler.Appointments) 
        
                        { 
        
                            if (app.Start >= p.Start || app.End <= p.End) 
        
                            { 
        
                                e.Cancel = true; 
        
                            } 
        
                        } 
        
                    }

@Prabhat,

How you set the value of the properties - from the database or from other class there is no difference in this case. Once, you have the value of the property, you can bind it to the background as it is shown in the example.There is no reason for this functionality not to work in Silverlight 3.
You can also review the following blogpost describing one more way to compelte the task.

Regards,
Rosi
the Telerik team

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answered on 07 Aug 2009, 12:27 PM

Hi,

Please tell me when Telerik is planning to release the official version of Telerik controls for Silverlight 3.0. Also in the official release are there the solutions to the following problems which we are facing right now:
a) We set the time slot to 5 minutes and set the starttime to "09:00:00" and its appearing in Rad Scheduler but when we click on any appointment slot then in pop appointment dialog box the time interval in RAD Datetime picker is still deafult 30 mins instead it should also be changed it to 5 minutes as well as its start time should also be changed i.e. values should appear as 09:00, 09:05, 09:10, 09:15 etc. but right now its appearing as 09:00, 09:30 etc.
b)Is it possible to make the appointment slot as disbale as in our requirement if a person is working only from 9:00 - 11:00 AM then all other slots should be disbaled so that user cannot schedule the appointment on these slots.

answered on 10 Aug 2009, 10:17 AM

Hi,

I have downloaded and installed the latest internal build against Silverlight 3 "RadControls_for_Silverlight_2009_2_701_TRIAL" on my machine. Does this build contains RadScheduler control?
a) IF YES then please tell me why iam getting the following error in my Silver light 3.0 application when the xaml page contianing the RAD Scheduler gets loading:

ERROR:
System.IO.FileNotFoundException: Could not load file or assembly 'System.Windows.Controls.Data, Version=2.0.5.0, Culture=neutral, PublicKeyToken=3d8c6023c75a3242' or one of its dependencies. The system cannot find the file specified.

File name: 'System.Windows.Controls.Data, Version=2.0.5.0, Culture=neutral, PublicKeyToken=3d8c6023c75a3242'

at Telerik.Windows.Controls.Scheduler.AppointmentCollectionView..ctor()

at Telerik.Windows.Controls.RadScheduler..ctor() [Line: 0 Position: 0]

--- Inner Exception ---

Could not load file or assembly 'System.Windows.Controls.Data, Version=2.0.5.0, Culture=neutral, PublicKeyToken=3d8c6023c75a3242' or one of its dependencies. The system cannot find the file specified
b) IF NO then please provide me a URL from where i can download the latest RadScheduler's dll -s build against Silverlight 3

Also any idea when Telerik is planning to launch the Official Release of RAD controls for Silver Light 3.0?

answered on 10 Aug 2009, 02:12 PM

Hi Prashant,

1.Also any idea when Telerik is planning to launch the Official Release of RAD controls for Silver Light 3.0?
Telerik will release the oficial build against Silverlight 3 by the end of the week.

2.RadControls_for_Silverlight_2009_2_701_TRIAL" on my machine. Does this build contains RadScheduler control?

RadScheduler is included in RadControls_for_Silverlight_2009_2_701_TRIAL. the reason for the error emssage is that this build requires silverlight 2 instead of Silverlight 3.

3.a) We set the time slot to 5 minutes and set the starttime to "09:00:00" and its appearing in Rad Scheduler but when we click on any appointment slot then in pop appointment dialog box the time interval in RAD Datetime picker is still deafult 30 mins instead it should also be changed it to 5 minutes as well as its start time should also be changed i.e. values should appear as 09:00, 09:05, 09:10, 09:15 etc. but right now its appearing as 09:00, 09:30 etc.
b)Is it possible to make the appointment slot as disbale as in our requirement if a person is working only from 9:00 - 11:00 AM then all other slots should be disbaled so that user cannot schedule the appointment on these slots.

These features are not supported by current version of RadScheduler. We will consider them in our future version -Q3 2009.

All the best,
Rosi
the Telerik team

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answered on 29 Sep 2009, 05:48 AM

Hi Atm Menon,

Thank you for your interest in Telerik Scheduler for Silverlight.

This bug appears if you use dll-s built against Silverlight 2 in Silverlight3 application.

I suggest you try our latest internal build(built against Silverlight 3).You can download it from your account.The bug should not appear there.

As for limitation of drag and drop functionality - we have plans to improve it for Q1 2010 release in beginning of next year.

Regards,
Rosi
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answered on 07 Nov 2009, 11:45 AM

Hi
using this

<telerikscheduler:RadScheduler.DayViewDefinition>
<telerikscheduler:DayViewDefinition VisibleDays="1" TimeSlotLength="0:10:0" DayStartTime="9:0:0" DayEndTime="17:0:0" LargeChangeInterval="2d" ></telerikscheduler:DayViewDefinition>
</telerikscheduler:RadScheduler.DayViewDefinition>

i got time slot like 9-10-11-12 and so on based on the time slot length, but i want to display time like
9am-10am-11am-12pm.
Is it possible in radschedular official using silverlight 3 official version.
and also we write code for theme but this not working:-

Telerik.Windows.Controls.StyleManager.SetTheme(telRadSchedular, new VistaTheme());

thanks
prabhat

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RadScheduler for Silverilght Beta

81 Answers, 1 is accepted