I need to set programmatically the scroll of a GridView by code.

Hi,
I am createing WAP Browser Application to use RadCarousel, in which I am binding data to RadCarousel with datatable. When I run this xbap it doesnt show any error. but not showing data in CaruselItems.
can you please tell me what I am missing here?
my code is

<Page x:Class="WPFBrowserApplication.Page1"
    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"
    xmlns:carousel="clr-namespace:Telerik.Windows.Controls.Carousel;assembly=Telerik.Windows.Controls.Navigation"
    Title="Page1">
    <Grid>
        <Grid.Resources>
            <carousel:ArithmeticValueConverter x:Key="ArithmeticValueConverter" />

            <Style TargetType="{x:Type telerik:CarouselItem}">
                <Setter Property="Template" >
                    <Setter.Value>
                        <ControlTemplate TargetType="{x:Type telerik:CarouselItem}">
                            <Grid  ClipToBounds="False" Height="175" Width="150" >
                                <Border RenderTransformOrigin="0.5, 1" ClipToBounds="False" Width="{Binding ElementName=CarouselItemInnerGrid, Path=ActualWidth}"                        
                            Opacity="{Binding RelativeSource={RelativeSource TemplatedParent}, Path=ReflectionSettings.Opacity}"
                            Visibility="{Binding RelativeSource={RelativeSource TemplatedParent}, Path=ReflectionSettings.Visibility}"
                            BorderBrush="White"
                            BorderThickness="0">
                                    <Border.RenderTransform>
                                        <TransformGroup>
                                            <ScaleTransform
                                        ScaleX="{Binding RelativeSource={RelativeSource TemplatedParent},
                                                        Path=ReflectionSettings.WidthOffset,
                                                        Converter={StaticResource ArithmeticValueConverter},
                                                        ConverterParameter=1}"
                                        ScaleY="{Binding RelativeSource={RelativeSource TemplatedParent},
                                                        Path=ReflectionSettings.HeightOffset,
                                                        Converter={StaticResource ArithmeticValueConverter},
                                                        ConverterParameter=-1}"
                                        CenterY="{Binding RelativeSource={RelativeSource TemplatedParent}, Path=ReflectionSettings.OffsetY}" />
                                            <TranslateTransform X="{Binding RelativeSource={RelativeSource TemplatedParent}, Path=ReflectionSettings.OffsetX}" />
                                            <SkewTransform AngleX="{Binding RelativeSource={RelativeSource TemplatedParent}, Path=ReflectionSettings.Angle}" />
                                        </TransformGroup>

                                    </Border.RenderTransform>
                                    <Border.OpacityMask>
                                        <LinearGradientBrush StartPoint="0,0" EndPoint="0,1">
                                            <LinearGradientBrush.GradientStops>
                                                <GradientStop Offset="{Binding RelativeSource={RelativeSource TemplatedParent}, Path=ReflectionSettings.HiddenPercentage}" Color="Transparent"/>
                                                <GradientStop Offset="1" Color="Black"/>
                                            </LinearGradientBrush.GradientStops>
                                        </LinearGradientBrush>
                                    </Border.OpacityMask>
                                    <Border.Background>
                                        <VisualBrush Visual="{Binding ElementName=CarouselItemInnerGrid}">
                                        </VisualBrush>
                                    </Border.Background>

                                </Border>

                                <Grid x:Name="CarouselItemInnerGrid">
                                    <Border x:Name="CarouselItemMainBorder" Opacity="0.5" BorderBrush="#FF91B3FF" BorderThickness="1,1,1,1" CornerRadius="5,5,5,5" SnapsToDevicePixels="True">
                                        <Border.Background>
                                            <LinearGradientBrush EndPoint="108,472" StartPoint="108,23" MappingMode="Absolute">
                                                <GradientStop Color="#FF2C3A68" Offset="0"/>
                                                <GradientStop Color="#FF000000" Offset="1"/>
                                                <GradientStop Color="#FF0F224C" Offset="0.045"/>
                                                <GradientStop Color="#FF000000" Offset="0.0451"/>
                                            </LinearGradientBrush>
                                        </Border.Background>
                                    </Border>
                                    <Border Opacity="1" BorderBrush="#3F000000" BorderThickness="1,1,1,1" CornerRadius="5,5,5,5" Margin="10,10,10,10" x:Name="CarouselItemInnerBorder" SnapsToDevicePixels="True">
                                        <Border.Background>
                                            <LinearGradientBrush EndPoint="101,462" StartPoint="101,13" MappingMode="Absolute">
                                                <GradientStop Color="#FF2C3A68" Offset="0"/>
                                                <GradientStop Color="#FF000000" Offset="1"/>
                                                <GradientStop Color="#FF0F224C" Offset="0.045"/>
                                                <GradientStop Color="#FF000000" Offset="0.0451"/>
                                            </LinearGradientBrush>
                                        </Border.Background>
                                        <ContentPresenter IsHitTestVisible="True" />
                                        <Border.Triggers>

                                        </Border.Triggers>
                                    </Border>
                                </Grid>
                            </Grid>

                            <ControlTemplate.Triggers>
                                <MultiTrigger>
                                    <MultiTrigger.Conditions>
                                        <Condition Property="IsSelected" Value="False" />
                                        <Condition Property="IsMouseOver" Value="True" />
                                    </MultiTrigger.Conditions>
                                    <MultiTrigger.EnterActions>
                                        <BeginStoryboard>
                                            <Storyboard >
                                                <ColorAnimation Storyboard.TargetName="CarouselItemMainBorder" Storyboard.TargetProperty="Background.GradientStops[0].Color" To="#FF344B97" Duration="0:0:0.3" />
                                                <ColorAnimation  Storyboard.TargetName="CarouselItemMainBorder" Storyboard.TargetProperty="Background.GradientStops[2].Color" To="#FF233F7E" Duration="0:0:0.3" />
                                                <ColorAnimation Storyboard.TargetName="CarouselItemInnerBorder" Storyboard.TargetProperty="Background.GradientStops[0].Color" To="#FF344B97" Duration="0:0:0.3" />
                                                <ColorAnimation Storyboard.TargetName="CarouselItemInnerBorder" Storyboard.TargetProperty="Background.GradientStops[2].Color" To="#FF233F7E" Duration="0:0:0.3" />
                                            </Storyboard>
                                        </BeginStoryboard>

                                    </MultiTrigger.EnterActions>
                                    <MultiTrigger.ExitActions>
                                        <BeginStoryboard>
                                            <Storyboard FillBehavior="Stop" >
                                                <ColorAnimation Storyboard.TargetName="CarouselItemMainBorder" Storyboard.TargetProperty="Background.GradientStops[0].Color" To="#FF2C3A68" Duration="0:0:0.3" />
                                                <ColorAnimation Storyboard.TargetName="CarouselItemMainBorder" Storyboard.TargetProperty="Background.GradientStops[2].Color" To="#FF0F224C" Duration="0:0:0.3" />
                                                <ColorAnimation Storyboard.TargetName="CarouselItemInnerBorder" Storyboard.TargetProperty="Background.GradientStops[0].Color" To="#FF2C3A68" Duration="0:0:0.3" />
                                                <ColorAnimation Storyboard.TargetName="CarouselItemInnerBorder" Storyboard.TargetProperty="Background.GradientStops[2].Color" To="#FF0F224C" Duration="0:0:0.3" />
                                            </Storyboard>
                                        </BeginStoryboard>
                                    </MultiTrigger.ExitActions>
                                    
                                </MultiTrigger>

                                <Trigger Property="IsSelected" Value="True" >
                                    <Setter TargetName="CarouselItemMainBorder" Property="Background">
                                        <Setter.Value>
                                            <LinearGradientBrush EndPoint="108,472" StartPoint="108,23" MappingMode="Absolute">
                                                <GradientStop Color="#FF344B97" Offset="0"/>
                                                <GradientStop Color="#FF000000" Offset="1"/>
                                                <GradientStop Color="#FF233F7E" Offset="0.045"/>
                                                <GradientStop Color="#FF000000" Offset="0.0451"/>
                                            </LinearGradientBrush>
                                        </Setter.Value>
                                    </Setter>
                                    <Setter TargetName="CarouselItemInnerBorder" Property="Background">
                                        <Setter.Value>
                                            <LinearGradientBrush  EndPoint="101,462" StartPoint="101,13" MappingMode="Absolute">
                                                <GradientStop Color="#FF344B97" Offset="0"/>
                                                <GradientStop Color="#FF000000" Offset="1"/>
                                                <GradientStop Color="#FF233F7E" Offset="0.045"/>
                                                <GradientStop Color="#FF000000" Offset="0.0451"/>
                                            </LinearGradientBrush>
                                        </Setter.Value>
                                    </Setter>
                                </Trigger>

                            </ControlTemplate.Triggers>
                        </ControlTemplate>
                    </Setter.Value>
                </Setter>
            </Style>

            <Style TargetType="{x:Type telerik:CarouselDataRecordPresenter}">
                <Setter Property="Template">
                    <Setter.Value>
                        <ControlTemplate TargetType="{x:Type telerik:CarouselDataRecordPresenter}">
                            <Grid IsHitTestVisible="False" HorizontalAlignment="Stretch" VerticalAlignment="Stretch">
                                <Grid.RowDefinitions>
                                    <RowDefinition Height="30" />
                                    <RowDefinition Height="100" />
                                    <RowDefinition Height="Auto" />
                                </Grid.RowDefinitions>
                                <StackPanel Grid.Row="0" Orientation="Horizontal" VerticalAlignment="Center" >
                                    <Label Content="Name: " Foreground="#ff8FB3FF" FontSize="12"/>
                                    <Label Content="{Binding Path=Data.FirstName}" Foreground="#ff8FB3FF" FontSize="12" />                                    
                                </StackPanel>
                                <Rectangle Grid.Row="1" RadiusX="3" RadiusY="3" Width="110" Height="80">
                                    <!--
                                    <Rectangle.Fill>    
                                         <ImageBrush x:Name="brush" ImageSource="{Binding Path=Data.Picture}"/>
                                    </Rectangle.Fill>
                                    -->
                                </Rectangle>
                                <StackPanel Grid.Row="2"  Orientation="Horizontal" VerticalAlignment="Center">
                                    <Label Content="Phone: " Foreground="#ff8FB3FF" FontSize="12"/>
                                    <Label Content="{Binding Path=Data.Phone}" FontSize="12" Foreground="#ff8FB3FF"/>
                                </StackPanel>
                            </Grid>
                        </ControlTemplate>
                    </Setter.Value>
                </Setter>
            </Style>
        </Grid.Resources>
        
        <telerik:RadCarousel x:Name="sampleRadCarousel" HorizontalAlignment="Stretch" VerticalAlignment="Stretch" />
    </Grid>
</Page>



and my datatable is like


public DataTable getData()
        {
            DataTable dt = new DataTable();
            DataSet ds = new DataSet();
            dt.Columns.Add("ID", Type.GetType("System.Int32"));
            dt.Columns.Add("FirstName", Type.GetType("System.String"));
            dt.Columns.Add("LastName", Type.GetType("System.String"));
            dt.Columns.Add("Phone", Type.GetType("System.String"));
            dt.Columns.Add("Picture");
            
            try
            {
                DataRow dr = dt.NewRow();
                dr["ID"] = 46;
                dr["FirstName"] = "Ana";
                dr["LastName"] = "Trujillo";
                dr["Phone"] = "6562-9722";
                dr["Picture"] = pic code here
                dt.Rows.Add(dr);
                dt.AcceptChanges();
                dr = dt.NewRow();
                dr["ID"] = 47;
                dr["FirstName"] = "Ana";
                dr["LastName"] = "Trujillo";
                dr["Phone"] = "6562-9722";
               dr["Picture"] = pic code here
                dt.Rows.Add(dr);
                dt.AcceptChanges();
            }
            catch(Exception ex)
            {

            }

            return dt;
        }


I could see blank item in RadCarousel at runtime

i'm sure this information is already out there but I can find anything on this topic.  How do you change the style of the datepicker?  With the asp.net rad controls there was a little arrow next to the control where you can change the look and feel of the control.  I guess this doesn't exist for the wpf controls?  Basically what I am looking for is a good resource on how to change the look and feel of the datepicker.

Hi all,

Excuse for my poor english, i'm a french user. We planned to buy Telerik WPF components to use them in our VS 2008 projects, but i need to check first if they're fully compatible with my actual code.

I followed an article from Code Project, using theViewModelPattern to feed my treeview. That's ok with the basic treeview from vs 2008, but the basic treeview doesn't implement Drag and drop operations, so i have to test yours. I would like to use your treeview instead of microsoft one but without rewriting my code behind and classes, just by rewriting my xaml.I have tried a lot of thing but i couldn't manage to plug my actual code with your treeview.

My "classic" code working with microsoft treeview:

Is it possible for me to use your treeview just by rewriting my xaml, without changing any of my classes?

Thanks for your reply. I've already try the carousel component and the grid view too, i'm fully satisfied.

Hi,

We have download and installed sample exe for WPF application.
It has created some sample application in C:\ProgramFiles\Telerik...

Now when you copy and paste the code from your examples, its not running and giving error.

So Can you please tell me how to use run your sample examples.

I get the error at line

<telerik:RadCarousel  Error is : The element grid in namespace http://schemas.microsoft.com/winfx/2006/xaml/presentation has invalid child element RadCarousel in namepace http://schemas.microsoft.com/winfx/2006/xaml/ list of possible elements expexted.....

This is my Code


I have installed .NET Framework 3.0 and VS 2005



We need to use this in a web application.
Thanks
Savan

Hello.

I think i found some bug when using RadSlider control.

When I create new RadSlider with IsSelectionRangeEnabled set to true and then move slider so that I create some range and then when I click on slider (like when i would want to move with range but i don't move it only mouse click on it) then it is somehow bugged...

After this it is not possible to move with left slider (selection start value).
Actually when I try to move left (minimum) slider, visually nothing happens but on each mousemove event SelectionStart is increased or decreased (depens wheather I move with mouse on left or on right from left slider position) until it is same as SelectionEnd or same as minimum slider value.

I hope you can understand what I mean . (it is easy to reproduce when slider is on maximum range)

I created my slider in code like this:

RadSlider testSlider = new RadSlider();
testSlider.Minimum = -20;
testSlider.Maximum = 40;
testSlider.Orientation = Orientation.Horizontal;
testSlider.IsSnapToTickEnabled = true;
testSlider.IsSelectionRangeEnabled = true;
testSlider.TickPlacement = Telerik.Windows.Controls.TickPlacement.None;
testSlider.TickFrequency = 1;
testSlider.SelectionStart = 0;
testSlider.SelectionEnd = 5;

testSlider.Width = 240;
Canvas.SetLeft(testSlider, 10);
Canvas.SetTop(testSlider, 10);
aMainCanvas.Children.Add(testSlider);

 

 

 

I'm in the middle of producing a new WPF app to replace an old Clipper application for one of my clients.  So I'm trying to develop a window framework for basic business objects.  I'm trying to build a generic user control which can facilitate the typical <First> <Prev> <Next> <Last> record navigation within a TabControl.  The first tabs are my RadGridViews which allow for sorting and searching capability.  The second tab is a details tab, which is where I would like to have this record navigation so the end user doesn't have to go back and forth between the tabs if they're just trying to move through the list.

I have the navigation working just fine but I would like to add a couple textboxes to the user control which would display the current record # and the total # of records.  I don't want to tightly couple the user control to the specific grid or page.  My user control is "bound" to the grid during the constructor method of the window.  I can easily get the current record during the click event of each of the 4 buttons but would prefer if the user control would update on any movement on the grid.  Also, I would like to have a user control property bound to the population of the grid data so the user control would know whenever a new search if performed within the grid and appropriately reset the two text boxes.  I'm just not quite sure how to do this and what event or property of the RadGridView I'd tie it to.  I'm new to WPF and C# so my guess would be some type of CommandBinding or DependencyProperty?

Any help would be greatly appreciated.

Thanks,
-Sid Meyers.

Hi, I've a problem with the SelectedItem property.
I set ItemsPerPage = 3

The databinding is OK, so I can scroll any element in the collection

But, when I try to do this:

this

 

.sampleCarousel.SelectedItem = this.sample.Items[index];

if the Item isn't in the view the Carousel doesn't update its view...

For example if the SelectedItem corresponds to item 3 in the collection and I do this

this.sampleCarousel.SelectedItem = this.sample.Items[1];

The carousel view doesn't update

Where is the problem?
Thanks in advance,
Manuel

 

Hi,

I have installed RadControls for WPF Q3 2008 SP1 on my machine. If I try to build Example.cs project it is giving me following errors

1. the file not fould at C:\Program Files\Telerik\RadControls for WPF Q3 2008 SP1\CodeAnalysisSpellCheckDictionary.xml.

2. The tag 'DynamicBasePage' does not exist in XML namespace 'clr-namespace:Telerik.Windows.Examples.Gauge'. Line 1 Position 23. C:\Program Files\Telerik\RadControls for WPF Q3 2008 SP1\Examples.CS\Gauge\Indicators\Marker\Example.xaml 1 23 Examples.CS

3. Cannot find the type 'OrderRecurrencies'. Note that type names are case sensitive. C:\Program Files\Telerik\RadControls for WPF Q3 2008 SP1\Examples.CS\Chart\Integration\DeliverySchedule\Themes\OrderAppointmentTemplates.xaml 154 29 Examples.CS

Hi
I added three additional columns to the grid, then bound to my datasource (Nothwinds ado entities)


clicking on and off column "Three" (DatePickerEditor), after the grid has rendered, causes this exception





Can you advise?


Thanks


P