Hi,

i have a Problem with the Bullet List.

How can I set the default row height and the default line spacing from the BulletList in my richtextbox?

my XAML-Code Looks like this:

​<telerik:HtmlDataProvider Name="DataProvider" RichTextBox="{Binding ElementName=radRichTextBox1}" Html="{Binding Antworttext, Mode=TwoWay}">
<telerik:HtmlDataProvider.FormatProvider>
<telerik:HtmlFormatProvider>
<telerik:HtmlFormatProvider.ImportSettings>
<telerik:HtmlImportSettings UseDefaultStylesheetForFontProperties="True" />
</telerik:HtmlFormatProvider.ImportSettings>

</telerik:HtmlFormatProvider>
</telerik:HtmlDataProvider.FormatProvider>
</telerik:HtmlDataProvider>

<telerik:RadRichTextBox Grid.Column="0" Grid.ColumnSpan="2" Grid.Row="5" x:Name="radRichTextBox1" IsReadOnly="true" BorderThickness="0" DocumentChanged="radRichTextBox1_DocumentChanged"
HorizontalScrollBarVisibility="Hidden" HorizontalAlignment="Stretch" IsContextMenuEnabled="true" FontFamily="Arial" FontSize="{DynamicResource FontSizeAnswers_rightColumn}" FontStyle="Normal" FontWeight="Normal" DocumentInheritsDefaultStyleSettings="True"
IsFocusable="False" IsHitTestVisible="False" IsImageMiniToolBarEnabled="False" IsSelectionEnabled="true" IsSelectionMiniToolBarEnabled="false"
IsSpellCheckingEnabled="False" >
<telerik:RadRichTextBox.Resources>
<Style TargetType="{x:Type Paragraph}">
<Setter Property="Padding" Value="0"/>
<Setter Property="LineHeight" Value="200"/>
<Setter Property="Background" Value="Red"/>
</Style>

</telerik:RadRichTextBox.Resources>
</telerik:RadRichTextBox>


Thank you

I have a GridView with a HierarchyChildTemplate that has a Grid View. I need a context menu in that ChildTemplate GridView that sees things on the View Model. How do I get it to see the viewmodel for the proper binding?

Code:

<telerik:RadGridView Grid.Row="0"

                             x:Name="radGridView"

                             ItemsSource="{Binding Items}"

                             AutoGenerateColumns="False"

                             SelectionMode="Extended"

                             SelectionUnit="FullRow"

                             ShowGroupPanel="False"

                             Margin="25,25,25,25"

                             ui:MultiSelectorBehaviours.SynchronizedSelectedItems="{Binding Path=SelectedItems}"

                             AllowDrop="True"

                             IsFilteringAllowed="True">

            <telerik:RadGridView.ChildTableDefinitions>

                <telerik:GridViewTableDefinition/>

            </telerik:RadGridView.ChildTableDefinitions>

            <telerik:RadGridView.HierarchyChildTemplate>

                <DataTemplate>

                    <telerik:RadGridView ItemsSource="{Binding ProjectionTasksLink}"

                                         AutoGenerateColumns="False"

                                         SelectionMode="Extended"

                                         SelectionUnit="FullRow"

                                         ShowGroupPanel="False"        

                                         AllowDrop="True">

                        <telerik:RadGridView.Columns>

                            <telerik:GridViewDataColumn Header="Projection"

                                                        UniqueName="Name"

                                                        DataMemberBinding="{Binding}"

                                                        CellTemplate="{StaticResource CellTemplate.TaskName}"

                                                        IsReadOnly="True"/>

                            <telerik:GridViewDataColumn Header="Run Parameter Set"

                                                        UniqueName="RunParametersLink"

                                                        DataMemberBinding="{Binding}"

                                                        CellTemplate="{StaticResource CellTemplate.RunParameterSetName}"

                                                        IsReadOnly="True"/>

                        </telerik:RadGridView.Columns>

                        <telerik:RadGridView.ContextMenu>

                            <ContextMenu>

                                <MenuItem Header="Run Selected Item(s)"

                                         DataContext="{Binding Path=PlacementTarget.DataContext, RelativeSource={RelativeSource AncestorType=ContextMenu}}"

                                         Command="{Binding RunAllSelectedTasksCommand}"

                                         CommandParameter="{Binding Path=PlacementTarget.SelectedContexts, RelativeSource={RelativeSource AncestorType=ContextMenu}, Converter={StaticResource runControllerJobCmdConverter}}">

                                    <MenuItem.Icon>

                                        <Image Source="Images/Run16.png" />

                                    </MenuItem.Icon>

                                </MenuItem>

                            </ContextMenu>

                        </telerik:RadGridView.ContextMenu>

                    </telerik:RadGridView>

                </DataTemplate>

            </telerik:RadGridView.HierarchyChildTemplate>

            <telerik:RadGridView.Columns>

                <telerik:GridViewDataColumn Header="Run Page Name"

                                            UniqueName="Name"

                                            CellTemplate="{StaticResource CellTemplate.RunPageName}"

                                            DataMemberBinding="{Binding}"

                                            IsReadOnly="True"/>

                <telerik:GridViewDataColumn Header="Target Model Object"

                                            UniqueName="AssociatedTargetModelObjectLink"

                                            DataMemberBinding="{Binding}"

                                            CellTemplate="{StaticResource CellTemplate.TargetModelObjectName}"

                                            IsReadOnly="True"/>

                <telerik:GridViewDataColumn Header="InputManager"

                                            UniqueName="AssociatedInputManagerLink"

                                            CellTemplate="{StaticResource CellTemplate.InputManagersList}"

                                            DataMemberBinding="{Binding}"

                                            IsReadOnly="True"/>

            </telerik:RadGridView.Columns>

            <telerik:RadGridView.ContextMenu>

                <ContextMenu>

                    <MenuItem Header="Run Selected Item(s)"

                             DataContext="{Binding Path=PlacementTarget.DataContext, RelativeSource={RelativeSource AncestorType=ContextMenu}}"

                             Command="{Binding RunAllSelectedTasksCommand}"

                             CommandParameter="{Binding Path=PlacementTarget.SelectedContexts, RelativeSource={RelativeSource AncestorType=ContextMenu}, Converter={StaticResource runControllerJobCmdConverter}}">

                        <MenuItem.Icon>

                            <Image Source="Images/Run16.png" />

                        </MenuItem.Icon>

                    </MenuItem>

                </ContextMenu>

            </telerik:RadGridView.ContextMenu>

        </telerik:RadGridView>

The context menu in the parent grid is fine, but the one in the nested grid is not right.

Side question. Is there a better way to do the nested grid thing than the HierachyTemplate? I would like for this to be one grid that does nesting. I tried using ChildTableDefinitions, but I can't specify things like columns and what not.

Thanks,
Greg

After the most recent update my project stopped working.

Hi, I need a column chooser for the grid. Most grids have an optional column chooser accessed via an icon in the top left corner of the grid.

I assume you support this - but how do I turn it on ?

Thanks

I have a RadListBox with an overrided ItemTemplate that uses a RadComboBox as one of its elements. When the combo box's scroll bar is visible, attempting to scroll triggers the drag process in the RadListBox. When I disable drag and drop completely, I am not able to scroll - it appears that the relevant mouse events are being captured by the RadListBox.

Here is the code for the listbox:


Here is the code for the item template:



I've tried tracking when a combobox is expanded so that I can disable drag/drop at that time, but there seems to be no way to do that effectively. What is the correct way to handle this issue?

I have a window with a gridview control with an image column. The image column displays PNG files on my local disk.
Once I'm done with this dialog (after ShowDialog()) I need to remove the images again from disk.
Unfortunately Windows tells me that the images are still in use by my process although the dialog has been closed successfully (my application still runs of course).

What do I need to do to be able to remove the PNG files after the dialog has been closed?
There is no dispose method for WPF windows. What cleanup do I need to do in the closed event?

Thanks for your help.

Markus

Hello, I want to use a RadNumericUpDown control in a WPF application. If I do not give the control a name or x:name everything works as expected. If however I provide a name it throws the error below.

What to do? I need to reference the control.



System.Windows.Markup.XamlParseException occurred
  _HResult=-2146233087
  _message='Set connectionId threw an exception.' Line number '6' and line position '29'.
  HResult=-2146233087
  IsTransient=false
  Message='Set connectionId threw an exception.' Line number '6' and line position '29'.
  Source=PresentationFramework
  LineNumber=6
  LinePosition=29
  StackTrace:
       at System.Windows.Markup.WpfXamlLoader.Load(XamlReader xamlReader, IXamlObjectWriterFactory writerFactory, Boolean skipJournaledProperties, Object rootObject, XamlObjectWriterSettings settings, Uri baseUri)
  InnerException: System.IO.FileLoadException
       _HResult=-2146234304
       _message=Could not load file or assembly 'Telerik.Windows.Controls.Input, Version=2012.1.326.40, Culture=neutral, PublicKeyToken=5803cfa389c90ce7' or one of its dependencies. The located assembly's manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040)
       HResult=-2146234304
       IsTransient=false
       Message=Could not load file or assembly 'Telerik.Windows.Controls.Input, Version=2012.1.326.40, Culture=neutral, PublicKeyToken=5803cfa389c90ce7' or one of its dependencies. The located assembly's manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040)
       Source=TemplateNinja.UserControls
       FileName=Telerik.Windows.Controls.Input, Version=2012.1.326.40, Culture=neutral, PublicKeyToken=5803cfa389c90ce7
       FusionLog==== Pre-bind state information ===
LOG: DisplayName = Telerik.Windows.Controls.Input, Version=2012.1.326.40, Culture=neutral, PublicKeyToken=5803cfa389c90ce7
 (Fully-specified)
LOG: Appbase = file:///C:/Users/sbaldridge/Source/Workspaces/TemplateNinja/TemplateNinja/bin/Debug/
LOG: Initial PrivatePath = NULL
Calling assembly : TemplateNinja.UserControls, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null.

Hi, inside a RadGridView how do I overlay the value on a RadProgressBar control?

So the PercentFilled value below, say 75, will be displayed at 75% on top of the progressbar.

What I have but I can't get it to work:

            <telerik:RadGridView.Columns >
                    <telerik:GridViewDataColumn.CellTemplate>
                        <DataTemplate>
                            <telerik:RadProgressBar Minimum="0" Maximum="100" Value="{Binding PercentFilled}"/>
                        </DataTemplate>
                    </telerik:GridViewDataColumn.CellTemplate>
                </telerik:GridViewDataColumn>
            </telerik:RadGridView.Columns>

Thanks

Hi

I have a requirement of loading images in a thumbnail rotator and on click of the thumbnail, open the image in bigger size. The user then should be able to edit the image like adding text etc and should be able to save it back to the database in the blob format.

I am successful in loading the images as thumbnails in a RadRotator control, from the database using datasource.
However, could you advise if it's possible to load the clicked image in a new RadImageEditor control in Rotator.ItemClick event. And then save it back to the database when it's edited (cropped, marked, text added etc)

Thanks

I really like the ControlPanel feature of RadGridView and I am already using the two ControlPanelItems that you provide in your demo section (column chooser and settings) and they work nice. Unfortunately you just provide a ControlPanelItem with a RadDropDownButton in its ControlTemplate but what I want is just a RadButton. To achieve this I've copied the ControlPanelItem classes from your RadGridView SourceCode and created a CustomControlPanelItem. I've also copied the template and style of ControlPanelItem and replaced the RadDropDownButton with RadButton (please see attached screenshot). But now I'm stuck at adding a command to that RadButton. The purpose of the button is to refresh the data in the RadGridView. Can you provide some help how to achieve this goal?