Hi,

I'm new in using your nice controls. Great job guys!

Now to my problem:
My application needs the functionality to drag & drop tree nodes between two treeviews which are placed in separate grid columns.
Drag and Drop does not work. If I try to drag an item, the mouse cursor does not change and I have no idea why.

The definition of the first treeview is:
<telerik:RadTreeView IsOptionElementsEnabled="True"
                                   ItemsOptionListType="CheckList"
                                   IsLineEnabled="True"
                                   IsTriStateMode="True"
                                   LoadOnDemand="oTreeViewSource_LoadOnDemand"
                                   ItemPrepared="oTreeViewSource_ItemPrepared"
                                   IsDragDropEnabled="True"
                                   IsDragTooltipEnabled="False"
                                   AllowDrop="True"
                                   Margin="6"
                                   SelectionMode="Multiple"
                                   Name="oTreeViewSource" />

and the definition of the second is:
<telerik:RadTreeView IsDragDropEnabled="True"
                                   AllowDrop="True"
                                   Name="oTreeViewTarget"
                                   Margin="6"></telerik:RadTreeView>

The items in the first treeview were added like this:
            RadTreeViewItem oTreeViewTargetItem = new RadTreeViewItem();
            oTreeViewTargetItem.Header = "New item";
            nIndex = oTreeViewSource.Items.Add(oTreeViewTargetItem);

Does anyone has an idea what is wrong?

Thanks
Dieter

I want to change the items in my TileView's items source at runtime. The item's are being shown correctly after I've populated the Itemssource for the first time. When changing the source the items move over each other.

Example code:


Regards,
Michael

I've created a dialog box in XAML using a RadWindow, and I've just put the XAML into my main page, so it shows up in the design view in Visual Studio, hiding everything underneath it. Do you have any tips for a better way to do this?

Steve

I just upgraded to Q3 SP1 and have a problem with the Asterick width for Grid Column Width. Whenever this is used it causes the screen to resize out of control. I have the following example within a window which illustrates the problem even though I am using it on a usercontrol.

If I load a big collection or a collection from webservice the "isBusy" icon stop animate. I have to load in separate thread and to temporary collection before applaying to itemsource.

Is "IsBusy icon" in a separate thread inside the Grid?

 

Any ideas why I can't run your online WPF demos with Firefox 3.5? It just keeps prompting me to open temporary (random) xbap files, which I do, and then I'm again prompted constantly. I used to be able to run them at some point in the past. I have the Microsoft .NET assistance add-in installed and enabled (fresh computer install as well).

Regards,

Hello Telerik Team,

I managed to make RadGridView show multiple related tables (LINQ to SQL) by approach used in FirstLook sample (create GridViewTableDefinition and TableRelation). If I add two table definitions it works OK (besides showing empty table if no related record exists).

1. RadGridView (Attached Image which describes how is related tables are used via TabControl in your WPF Demo Application)
2. Telerik_WPFControls_Demo_DataGrid (Attached Image which describes how is related tables are used via TabControl in your WPF Demo Application)
3. My_TabControlStylingPic (The style that I want to use )
4. CurrentRelatedTabelLook( The current look of the related table)

What I want to do is to change the look in (Image 4) by (Image 3)

5. The following code (Is the My own XAML code of My_TabControlStylingPic - as attached) - It was designed using Blend. Here is the code:

6. The following code is the current code that represents Classical Hirerchial Related Table.

<Window x:Class="RadWpfDataGridsample.Window1"

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" >

<Grid Loaded="Grid_Loaded" Background="Black" HorizontalAlignment="Stretch" VerticalAlignment="Stretch">

<Grid.Resources>

<Style TargetType="Telerik:ChildDataControlsPresenter">

<Setter Property="Template">

<Setter.Value>

<ControlTemplate TargetType="Telerik:ChildDataControlsPresenter">

<TabControl>

<!--<TabControl.Background>

<LinearGradientBrush EndPoint="0.5,1" StartPoint="0.5,0">

<GradientStop Color="Black" Offset="0"/>

<GradientStop Color="#FF969494" Offset="1"/>

<GradientStop Color="#FF191818" Offset="0.261"/>

<GradientStop Color="#FF585353" Offset="0.504"/>

<GradientStop Color="#FF676666" Offset="0.75"/>

</LinearGradientBrush>

</TabControl.Background>-->

<!--<Rectangle Stroke="Black" Margin="8,8,8,0" Fill="#FF525252" VerticalAlignment="Top" Height="387"/>

<Border Margin="8,8,8,0" BorderBrush="Black" BorderThickness="3" VerticalAlignment="Top" Height="387">

<Rectangle Stroke="Black" Margin="20,84,20,0" StrokeThickness="2" VerticalAlignment="Top" Height="276">

<Rectangle.Fill>

<LinearGradientBrush EndPoint="0.5,1" StartPoint="0.5,0">

<GradientStop Color="Black" Offset="0"/>

<GradientStop Color="#FF3C3C3C" Offset="1"/>

</LinearGradientBrush>

</Rectangle.Fill>

</Rectangle>

</Border>-->

<TabItem Width="110"

Height="30"

BorderThickness="2"

Header="Orders" >

<Telerik:RadGridView ItemsSource="{Binding MasterRecord.Data.Orders}" />

</TabItem>

</TabControl>

</ControlTemplate>

</Setter.Value>

</Setter>

</Style>

</Grid.Resources>

<Telerik:RadGridView Name="radGridView1"

ScrollMode="Deferred"

ClipToBounds="True"

FlowDirection="LeftToRight"

MultipleSelect="True"

ShowGroupFooters="True"

ShowColumnFooters="True"

Telerik:StyleManager.Theme="Vista"

Margin="0,0,0,12" />

</Grid>

</Window>

Now... what I want to do is just to modify the code in 6 by code in 5 in order to get the look in My_TabControlStylingPic attached image.


Hope that you can help me since I am stack, and cannot go on in my application. This is teh look that my customer needs.

Thank you
Wael

6. The following code is the current code that represents Classical Hirerchial Related Table.Hope that you can help me since I am stack, and cannot go on in my application. This is teh look that my customer needs.Thank you Wael

Hi,

I'm trying to use the RadPanelBar control for a binding source which contains a list of lists. I mean I have an object containing a list of sections, and each section contains a list of commands.

I'm creating the control using this XAML:

<

 

 

telerikNavigation:RadPanelBar ItemsSource="{Binding Path=Sections}"

 

 

 

    ItemTemplate="{StaticResource SectionsTemplate}"/>

And I have the two following templates:

 

 

 

 

 

<

 

 

DataTemplate x:Key="CommandsTemplate">

 

 

 

 

 

 

 

 

    <StackPanel Orientation="Vertical" Margin="5">

 

 

 

 

 

 

 

 

        <TextBlock Margin="2,6">

 

 

 

 

 

 

 

 

            <Hyperlink Command="{Binding Path=Command}">

 

 

 

 

 

 

 

 

                <TextBlock Text="{Binding Path=DisplayName}" />

 

 

 

 

 

 

 

 

            </Hyperlink>

 

 

 

 

 

 

 

 

        </TextBlock>

 

 

 

 

 

 

 

 

    </StackPanel>

 

 

 

 

 

 

 

 

</DataTemplate>

 

 

 

 

 

 

 

 

 

 

 

 

 

<DataTemplate x:Key="SectionsTemplate">

 

 

 

 

 

 

 

 

    <telerikNavigation:RadPanelBarItem ItemsSource="{Binding Path=Commands}" ItemTemplate="{StaticResource CommandsTemplate}">

 

 

 

 

 

 

 

 

        <telerikNavigation:RadPanelBarItem.Header>

 

 

 

 

 

 

 

 

            <TextBlock Text="{Binding Path=SectionName}" />

 

 

 

 

 

 

 

 

        </telerikNavigation:RadPanelBarItem.Header>

 

 

 

 

 

 

 

 

    </telerikNavigation:RadPanelBarItem>

 

 

 

 

 

 

 

 

</DataTemplate>

The result is that there is like an other control in the sections bars, and I have to click on it (the arrow is not working) to see the list of commands, but instead of the commands being simple links, they appear as a RadPanelBar, with an arrow on the right which is doing nothing.

What am I doing wrong?

Best regards,
Daniel Varrin

 

Hi team,

Below is the xaml code
I have tried to bind and update data using RowDetailsView
Except Datepicker, other controls are working fine
can you please check what's wrong in code....