My RadGridView is binded to a List of  (say) Samples. In RowDetailsTemplate I want to show another RadGridView which will show the related records from the List (say) Analysis. The main RadGridView GrdSamples is bound in Codebehind as :

 

How can I bind the Child GridView GrdAnalysis in the same way. And on which event I will get the GrdSamples ID, So that I can use Some thing like

Here is the XAML

                

            <ResourceDictionary.MergedDictionaries>
                <ResourceDictionary Source="/Themes/Office2016/System.Windows.xaml"/>
                <ResourceDictionary Source="/Themes/Office2016/Telerik.Windows.Controls.xaml"/>
                <ResourceDictionary Source="/Themes/Office2016/Telerik.Windows.Controls.Input.xaml"/>
                <ResourceDictionary Source="/Themes/Office2016/Telerik.Windows.Controls.Navigation.xaml"/>
                <ResourceDictionary Source="/Themes/Office2016/Telerik.ReportViewer.Wpf.xaml"/>
            </ResourceDictionary.MergedDictionaries>

 

Severity Code Description Project File Line Suppression State
Error  An error occurred while finding the resource dictionary "/Themes/Office2016/Telerik.ReportViewer.Wpf.xaml". WinCont App.xaml 58 
Error XDG0041 The property "Font" is not a DependencyProperty. To be used in markup, non-attached properties must be exposed on the target type with an accessible instance property "Font". For attached properties, the declaring type must provide static "GetFont"  and "SetFont" methods. WinCont System.Windows.xaml 1 
Error XDG0012 The member "FontSize" is not recognized or is not accessible. WinCont System.Windows.xaml 1 
Error XDG0012 The member "VerticalAlignment" is not recognized or is not accessible. WinCont System.Windows.xaml 1 

This is hard to explain but easy to replicate. 

In my app I have a grid that you can select rows by clicking and dragging a selection area. However a lot of the time you cannot click and drag because the Tab Header seems to capture that even and you end up dragging the header around. 

It happens with any control in a tab item that has a background even a simple grid. 

Thanks,
Richard

 

Hi,

Is is possible to have fully customised templates that still supports the SelectionMode functionality?

I have a Timeline supporting Selection (SelectionMode="Extended") working as expected.  However, as soon as I change the item template using TimelineItemTemplate to contain some custom content it no longer allows selections to be made.

E.g. using the Telerik demo code template from the CustomizingItems project shows the issue:



If I change the template to:



it again allows selection.  It appears that the selection feature is provided by the Telerik control TimelineItemControl.  However this doesn't allow content and so limits customisability.

Thanks,
Chris

Hello,

I Use version 2015.2.623.40

I've created a page containing several MaskedTextInput boxes. My concern is the  box RegNr.

I can't bind t the Value property of it from my ViewModel, it is always "" (empty string). The Text property works fine and passes it's value to my viewmodel

I want to clear the box after the user has saved, for that I need to set the Value property to NULL, correct?

I just replace the Text={Binding ... by Value={Binding ....

Below my XAML

<catel:DataWindow x:Class="ZMAdmin.Views.AddCustomerWindow" 
                  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:i="clr-namespace:System.Windows.Interactivity;assembly=System.Windows.Interactivity"
  xmlns:catel="http://catel.codeplex.com" 
  xmlns:d="http://schemas.microsoft.com/expression/blend/2008" 
  xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"   
                  xmlns:fe="clr-namespace:ZMAdmin.ViewExtensions"             
  mc:Ignorable="d" 
  ResizeMode="CanMinimize" SizeToContent="WidthAndHeight"
      WindowStartupLocation="CenterOwner" WindowState="Normal" 
  Icon="/Resources/Graphics/Female32.png"
  d:DesignWidth="701" d:DesignHeight="583">

<!-- Resources -->
<catel:DataWindow.Resources>
<Style TargetType="telerik:RadMaskedTextInput">
<Setter Property="IsClearButtonVisible" Value="False" />
<Setter Property="SectionsNavigationMode" Value="None" />
<Setter Property="TextMode" Value="PlainText" />
<Setter Property="SelectionOnFocus" Value="CaretToBeginning" />
<Setter Property="AcceptsReturn" Value="False" />
</Style>
        <Style x:Key="FocusTextBox" TargetType="Grid">
            <Style.Triggers>
                <DataTrigger Binding="{Binding ElementName=RegNr, Path=IsVisible}" Value="True">
                    <Setter Property="FocusManager.FocusedElement" Value="{Binding ElementName=RegNr}"/>
                </DataTrigger>
            </Style.Triggers>
        </Style>

<ControlTemplate x:Key="ValidationErrorTemplate">
<DockPanel>
<!--
<ImageSource="/Resources/Graphics/Exclamation16.png" Height="16" DockPanel.Dock="Right" Margin="2,0,0,0" 
ToolTip="{Binding ElementName=MyAdorner, Path=AdornedElement.(Validation.Errors)[0].ErrorContent}" />
-->
<Border BorderBrush="Red" BorderThickness="2" CornerRadius="4">
<AdornedElementPlaceholder Name="MyAdorner" />
</Border>
</DockPanel>
</ControlTemplate>

<Style TargetType="TextBox">
<Style.Setters>
<Setter Property="Validation.ErrorTemplate" Value="{StaticResource ValidationErrorTemplate}" />
</Style.Setters>
<Style.Triggers>
<Trigger Property="Validation.HasError" Value="true" >
<Setter Property="ToolTip">
<Setter.Value>
<Binding RelativeSource="{x:Static RelativeSource.Self}" Path="(Validation.Errors)[0].ErrorContent" />
</Setter.Value>
</Setter>
</Trigger>
</Style.Triggers>
</Style>
</catel:DataWindow.Resources>

    <catel:DataWindow.InputBindings>
        <KeyBinding Command="{Binding Path=CmdAccept}"
                    Key="O"
                    Modifiers="Alt"/>
    </catel:DataWindow.InputBindings>
<!-- Content -->
<telerik:RadTabControl Margin="0">
<telerik:RadTabItem>
<telerik:RadTabItem.Header>
<StackPanel Orientation="Horizontal" Background="SeaGreen">
<Image Source="/Resources/Graphics/Contract.png" Height="32" Margin="8,4,16,4"/>
<telerik:Label Content="Nieuw servicecontract" FontSize="14"  VerticalContentAlignment="Center"/>
</StackPanel>
</telerik:RadTabItem.Header>

            <catel:InfoBarMessageControl Text="De volgende invoerfouten zijn gevonden:" >

                <Grid x:Name="RootGrid" Margin="10,8,10,2">
                    <Grid.RowDefinitions>
                        <RowDefinition Height="Auto" />
                        <!-- Klantnr  -->
                        <RowDefinition Height="Auto" />
                        <!-- NAAM -->
                        <RowDefinition Height="Auto" />
                        <!-- POSTCODE / PLAATS -->
                        <RowDefinition Height="Auto" />
                        <!-- TELEFOON -->
                        <RowDefinition Height="Auto" />
                        <!-- Contract tekst -->
                        <RowDefinition Height="Auto" />
                        <!-- Contract details -->
                        <RowDefinition Height="Auto" />
                        <!-- Comment -->
                        <RowDefinition Height="Auto" />
                        <!-- Telefoon/rekening in gebruik -->
                        <RowDefinition Height="Auto" />
                        <!-- Ok / close button -->
                    </Grid.RowDefinitions>

                    <catel:WarningAndErrorValidator Source="{Binding}" />

                    <!-- JAARLIJKS SERVICECONTRACT, ROW 0-->
                    <Grid x:Name="kosten" Grid.Row="0">
                        <Grid.RowDefinitions>
                            <RowDefinition Height="Auto" />
                        </Grid.RowDefinitions>
                        <Grid.ColumnDefinitions>
                            <ColumnDefinition Width="Auto" />
                            <ColumnDefinition Width="Auto" />
                            <ColumnDefinition Width="*" />
                        </Grid.ColumnDefinitions>

                        <telerik:Label Content="Persoonsgegevens" FontSize="14" Margin="0,0,12,0" Grid.Row="0" Grid.Column="0" Grid.ColumnSpan="2"   HorizontalAlignment="Center" VerticalContentAlignment="Bottom"/>
                        <Image Grid.Row="0"  Grid.Column="2" Source="/Resources/Graphics/Contract.png" HorizontalAlignment="Center" Height="45" />
                    </Grid>

                    <!-- NAAM, ROW 1  -->
                    <Grid x:Name="naam" Grid.Row="1" Margin="0,8,8,0" Style="{StaticResource FocusTextBox}">
                        <Grid.RowDefinitions>
                            <RowDefinition Height="Auto" />
                        </Grid.RowDefinitions>
                        <Grid.ColumnDefinitions>
                            <ColumnDefinition Width="Auto" />
                            <ColumnDefinition Width="Auto" />
                            <ColumnDefinition Width="Auto" />
                            <ColumnDefinition Width="Auto" />
                            <ColumnDefinition Width="Auto" />
                        </Grid.ColumnDefinitions>

                        <StackPanel Grid.Row="0" Grid.Column="0" Orientation="Vertical">
                            <TextBlock Text="Klantnr." />
                            <!--                            <ControlTemplate.Triggers>
                                <Trigger Property="IsPressed" Value="true" >
                                    <Setter Property="TextBox" TargetName="TextBox" Value="Red"/>
                                </Trigger>
                            </ControlTemplate.Triggers>-->
                            <telerik:RadMaskedTextInput Placeholder=" "Width="100" HorizontalAlignment="Left" Mask="d7l1" 
                                                        Text="{Binding RegNr, Mode=TwoWay}" 
                                                        BorderThickness="2" BorderBrush="#FFC7C7C7" Name="RegNr" 
                                                        SectionsNavigationMode="None" InputBehavior="Replace" IsTabStop="False"                                                                                                                                                                                                                                                                                       
                                                        >
                                <i:Interaction.Triggers>
                                    <i:EventTrigger EventName="LostFocus">
                                        <catel:EventToCommand Command="{Binding CmdValidateRegNr}"/>
                                    </i:EventTrigger>
                                </i:Interaction.Triggers>
                                <i:Interaction.Behaviors>
                                    <catel:Focus FocusMoment="Event" Source="{Binding ElementName=CmdAccept}" EventName="Click"/>
                                </i:Interaction.Behaviors>
                            </telerik:RadMaskedTextInput>
                        </StackPanel>

                        <StackPanel Grid.Row="0" Grid.Column="1" Margin="8,0,0,0" ToolTip="Contract is getekend door">
                            <TextBlock Text="Getekend" />
                            <telerik:RadComboBoxMinWidth="100" BorderThickness="2" HorizontalAlignment="Left" ItemsSource="{Binding SignedByList}"
IsEditable="False" IsReadOnly="True" IsTextSearchEnabled="True" AlternationCount="2"
SelectedValue="{Binding SignedBy, Mode=TwoWay, ValidatesOnDataErrors=True}"/>
                        </StackPanel>

                        <StackPanel Grid.Row="0" Grid.Column="2" Orientation="Vertical" Margin="8,0,0,0">
                            <TextBlockText="Achternaam" />
                            <TextBoxBorderThickness="2" MinWidth="160" Text="{Binding LastName, Mode=TwoWay, ValidatesOnDataErrors=True}" SelectionBrush="Black">
                                <i:Interaction.Triggers>
                                    <i:EventTrigger EventName="LostFocus">
                                        <catel:EventToCommand Command="{Binding CmdValidateLastName}"/>
                                    </i:EventTrigger>
                                </i:Interaction.Triggers>
                            </TextBox>
                        </StackPanel>

                        <StackPanel Grid.Row="0" Grid.Column="3" Orientation="Vertical" Margin="8,0,0,0">
                            <TextBlockText="Tussenv." />
                            <TextBoxBorderThickness="2" Text="{Binding LinkName, Mode=TwoWay}" MinWidth="100"/>

                        </StackPanel>

                        <StackPanel Grid.Row="0" Grid.Column="4" Orientation="Vertical" Margin="8,0,0,0">
                            <TextBlockText="Initialen" />
                            <TextBox BorderThickness="2" MinWidth="80" Text="{Binding FirstName, Mode=TwoWay, ValidatesOnDataErrors=True, UpdateSourceTrigger=PropertyChanged}">
                                <i:Interaction.Triggers>
                                    <i:EventTrigger EventName="LostFocus">
                                        <catel:EventToCommand Command="{Binding CmdValidateInitials}"/>
                                    </i:EventTrigger>
                                </i:Interaction.Triggers>
                            </TextBox>
                        </StackPanel>
                    </Grid>

                    <!-- POSTCODE -->
                    <Grid x:Name="Postalcode" Grid.Row="2" Margin="0,8,8,0" >
                        <Grid.RowDefinitions>
                            <RowDefinition Height="Auto" />
                        </Grid.RowDefinitions>
                        <Grid.ColumnDefinitions>
                            <ColumnDefinition Width="Auto" />
                            <ColumnDefinition Width="Auto" />
                            <ColumnDefinition Width="Auto" />
                            <ColumnDefinition Width="Auto" />
                            <ColumnDefinition Width="Auto" />
                        </Grid.ColumnDefinitions>

                        <StackPanel Grid.Row="0" Grid.Column="0" Orientation="Vertical" >
                            <TextBlock Text="Postcode" />
                            <telerik:RadMaskedTextInput BorderThickness="2" Width="100" Margin="0 0 0 2" Mask="d4>l2" Value="{Binding PostalCode, Mode=TwoWay,ValidatesOnDataErrors=True}" BorderBrush="#FFC7C7C7">
                                <i:Interaction.Triggers>
                                    <i:EventTrigger EventName="LostFocus">
                                        <catel:EventToCommand Command="{Binding CmdLookupStreets}" />
                                    </i:EventTrigger>
                                </i:Interaction.Triggers>
                            </telerik:RadMaskedTextInput>
                        </StackPanel>
                        <StackPanel Grid.Row="0" Grid.Column="1" Orientation="Vertical" Margin="8,0,0,0">
                            <TextBlockText="Adres" />
                            <!--<TextBoxBorderThickness="2" Width="180" Text="{Binding Address,Mode=TwoWay, ValidatesOnDataErrors=True}" IsTabStop="False"/>-->
                            <telerik:RadComboBox BorderThickness="2" Width="180" ItemsSource="{Binding Streets,Mode=TwoWay, ValidatesOnDataErrors=True}" 
                                                 IsTextSearchEnabled="True" IsEditable="True"
                                                 Text="{Binding Address,Mode=TwoWay, UpdateSourceTrigger=PropertyChanged, ValidatesOnDataErrors=True}">
                                <i:Interaction.Triggers>
                                    <i:EventTrigger EventName="LostFocus">
                                        <catel:EventToCommand Command="{Binding CmdLookupHousnrs}" />
                                    </i:EventTrigger>
                                </i:Interaction.Triggers>
                            </telerik:RadComboBox>
                        </StackPanel>
                        <StackPanel Grid.Row="0" Grid.Column="2" Orientation="Vertical" Margin="8,0,0,0">
                            <TextBlock Text="Huisnr" />
                            <telerik:RadComboBox BorderThickness="2" MinWidth="60" ItemsSource="{Binding HouseNumbers,Mode=TwoWay, ValidatesOnDataErrors=True}" 
                                                 IsTextSearchEnabled="True" IsEditable="True"
                                                 Text="{Binding HouseNumber,Mode=TwoWay, UpdateSourceTrigger=PropertyChanged, ValidatesOnDataErrors=True}">
                                <i:Interaction.Triggers>
                                    <i:EventTrigger EventName="LostFocus">
                                        <catel:EventToCommand Command="{Binding CmdLookupPC}" />
                                    </i:EventTrigger>
                                </i:Interaction.Triggers>
                            </telerik:RadComboBox>
                        </StackPanel>
                        <StackPanel Grid.Row="0" Grid.Column="3" Orientation="Vertical" Margin="8,0,0,0">
                            <TextBlockText="Woonplaats" />
                            <TextBoxBorderThickness="2" Width="160" Text="{Binding City,Mode=TwoWay, ValidatesOnDataErrors=True}" IsTabStop="False" />
                        </StackPanel>
                        <StackPanel Grid.Row="0" Grid.Column="4" Margin="8,0,0,0">
                            <telerik:RadButton Margin="0,15,0,0" Command="{Binding CmdPostcodeWindow}" IsTabStop="False" ToolTip="Zoek postcode" >Zoek postcode</telerik:RadButton>
                        </StackPanel>
                    </Grid>


                    <!-- Telefoon, Email -->
                    <Grid x:Name="Communicatie" Grid.Row="3" Margin="0,8,8,0" >
                        <Grid.RowDefinitions>
                            <RowDefinition Height="Auto" />
                        </Grid.RowDefinitions>
                        <Grid.ColumnDefinitions>
                            <ColumnDefinitionWidth="Auto" />
                            <!-- Tel -->
                            <ColumnDefinitionWidth="Auto" />
                            <!-- Mob -->
                            <ColumnDefinitionWidth="Auto" />
                            <!-- Email -->
                        </Grid.ColumnDefinitions>

                        <StackPanel Grid.Row="0" Grid.Column="0" Orientation="Vertical" Margin="0">
                            <TextBlockText="Telefoon" />
                            <TextBoxBorderThickness="2" Width="100" Text="{Binding Telephone, Mode=TwoWay, ValidatesOnDataErrors=True}" >
                                <i:Interaction.Triggers>
                                    <i:EventTrigger EventName="LostFocus">
                                        <catel:EventToCommand Command="{Binding CmdValidateTelephone}" />
                                    </i:EventTrigger>
                                </i:Interaction.Triggers>
                            </TextBox>
                        </StackPanel>
                        <StackPanel Grid.Row="0" Grid.Column="1" Orientation="Vertical" Margin="8,0,0,0">
                            <TextBlockText="Mobiel" />
                            <TextBoxBorderThickness="2" Width="100" Text="{Binding Mobile, Mode=TwoWay, ValidatesOnDataErrors=True}" >
                                <i:Interaction.Triggers>
                                    <i:EventTrigger EventName="LostFocus">
                                        <catel:EventToCommand Command="{Binding CmdValidateMobile}" />
                                    </i:EventTrigger>
                                </i:Interaction.Triggers>
                            </TextBox>
                        </StackPanel>
                        <StackPanel Grid.Row="0" Grid.Column="2" Orientation="Vertical" Margin="8,0,0,0">
                            <TextBlockText="Email" />
                            <TextBoxBorderThickness="2" Width="310" Text="{Binding Email, Mode=TwoWay, ValidatesOnDataErrors=True}" >
                                <i:Interaction.Triggers>
                                    <i:EventTrigger EventName="LostFocus" >
                                        <catel:EventToCommand Command="{Binding CmdValidateEmail}" />
                                    </i:EventTrigger>
                                </i:Interaction.Triggers>
                            </TextBox>
                        </StackPanel>
                    </Grid>

                    <!-- Co0ntract text -->
                    <telerik:Label Grid.Row="4" Grid.Column="1" Content="Contractgegevens" FontSize="14" Margin="0,8,0,0" />

                    <!-- Contract details  (2 rows, 5 columns) -->
                    <Grid Grid.Row="5" Margin="0,8,8,8">
                        <Grid.RowDefinitions>
                            <RowDefinition Height="Auto" />
                            <RowDefinition Height="Auto" />
                        </Grid.RowDefinitions>
                        <Grid.ColumnDefinitions>
                            <ColumnDefinition Width="Auto" />
                            <ColumnDefinition Width="Auto" />
                            <ColumnDefinition Width="Auto" />
                            <ColumnDefinition Width="Auto" />
                            <ColumnDefinition Width="Auto" />
                            <ColumnDefinition Width="Auto" />
                        </Grid.ColumnDefinitions>

                        <StackPanel Orientation="Vertical" Grid.Row="0" Grid.Column="0" >
                            <TextBlock Text="Servicecontract" />
                            <telerik:RadComboBoxBorderThickness="2" MinWidth="180" HorizontalAlignment="Left" ItemsSource="{Binding ContractList}"  
IsEditable="False" IsReadOnly="True" IsTextSearchEnabled="True" AlternationCount="2" DisplayMemberPath="Name"
SelectedItem="{Binding ContractIndex, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}"
/>
                        </StackPanel>
                        <StackPanel Grid.Row="0" Grid.Column="1" Orientation="Vertical" Margin="8,0,0,0">
                            <TextBlock Text="Bedrag" />
                            <TextBox BorderThickness="2" Width="100" Text="{Binding ContractPayment, Mode=TwoWay, ValidatesOnDataErrors=True}" IsTabStop="False">
                                <i:Interaction.Triggers>
                                    <i:EventTrigger EventName="LostFocus" >
                                        <catel:EventToCommand Command="{Binding CmdValidatePayment}" />
                                    </i:EventTrigger>
                                </i:Interaction.Triggers>
                            </TextBox>
                        </StackPanel>

                        <StackPanel Grid.Row="0" Grid.Column="2" Orientation="Vertical" Margin="8,0,0,0">
                            <TextBlock Text="RekeningNr" />
                            <TextBox BorderThickness="2" Width="100" Text="{Binding AccountNr, Mode=TwoWay, ValidatesOnDataErrors=True}" fe:FocusExtension.IsFocused="{Binding AccountNrFocused}">
                                <i:Interaction.Triggers>
                                    <i:EventTrigger EventName="LostFocus" >
                                        <catel:EventToCommand Command="{Binding CmdValidateAccountNr}" />
                                    </i:EventTrigger>
                                </i:Interaction.Triggers>
                            </TextBox>
                        </StackPanel>

                        <StackPanel Grid.Row="0" Grid.Column="3" Orientation="Vertical" Margin="8,0,0,0" >
                            <TextBlock Text="IBAN" />
                            <TextBox BorderThickness="2" Width="100" Text="{Binding Iban, Mode=TwoWay,UpdateSourceTrigger=PropertyChanged}" IsTabStop="False" />
                        </StackPanel>

                        <StackPanel Grid.Row="0" Grid.Column="4" Orientation="Vertical" Margin="8,0,0,0" >
                            <TextBlock Text="Bank" />
                            <telerik:RadComboBox BorderThickness="2" MinWidth="100" HorizontalAlignment="Left" ItemsSource="{Binding BicList}" 
IsEditable="False" IsReadOnly="False" IsTextSearchEnabled="True" AlternationCount="2"
                                                                        DisplayMemberPath="BankName"
SelectedValue="{Binding BicValue,Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}">
                                <i:Interaction.Triggers>
                                    <i:EventTrigger EventName="LostFocus" >
                                        <catel:EventToCommand Command="{Binding CmdValidateAccountNr}" />
                                    </i:EventTrigger>
                                </i:Interaction.Triggers>
                            </telerik:RadComboBox>
                        </StackPanel>

                        <StackPanel Grid.Row="0" Grid.Column="5" Orientation="Vertical" Margin="8,0,0,0" ToolTip="Betalingsweek en Startweek">
                            <TextBlock Text="Bet. Week" />
                            <TextBox BorderThickness="2" Width="60" Text="{Binding PayWeek, Mode=TwoWay, ValidatesOnDataErrors=True}" IsTabStop="False"/>
                            <i:Interaction.Triggers>
                                <i:EventTrigger EventName="LostFocus" >
                                    <catel:EventToCommand Command="{Binding CmdValidatePayWeek}" />
                                </i:EventTrigger>
                            </i:Interaction.Triggers>
                        </StackPanel>

                        <StackPanel Grid.Row="1" Grid.Column="0" Orientation="Vertical" Margin="0,8,0,0">
                            <TextBlock Text="Woning" />
                            <telerik:RadComboBoxBorderThickness="2" MinWidth="180" HorizontalAlignment="Left" ItemsSource="{Binding OwnershipList}" IsTabStop="False"
IsEditable="False" IsReadOnly="True" IsTextSearchEnabled="True" AlternationCount="2" IsEnabled="True"
SelectedValue="{Binding Ownership, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}"
/>
                        </StackPanel>

                        <StackPanel Grid.Row="1" Grid.Column="1" Orientation="Vertical" Margin="8,8,0,0">
                            <TextBlock Text="Klant Sinds" />
                            <TextBox BorderThickness="2" Width="100" Text="{Binding StartDate, Mode=TwoWay,ValidatesOnDataErrors=True}" fe:FocusExtension.IsFocused="{Binding StartDateFocused}">
                                <i:Interaction.Triggers>
                                    <i:EventTrigger EventName="LostFocus" >
                                        <catel:EventToCommand Command="{Binding CmdValidateStartDate}" />
                                    </i:EventTrigger>
                                </i:Interaction.Triggers>
                            </TextBox>
                        </StackPanel>
                        <StackPanel Grid.Row="1" Grid.Column="2" Orientation="Vertical" Margin="8,8,0,0">
                            <TextBlock Text="Jaar pas" />
                            <TextBox BorderThickness="2" Width="100" Text="{Binding CardYear, Mode=TwoWay, ValidatesOnDataErrors=True}" IsEnabled="False" IsTabStop="False">
                                <i:Interaction.Triggers>
                                    <i:EventTrigger EventName="LostFocus">
                                        <catel:EventToCommand Command="{Binding CmdValidateCardYear}" />
                                    </i:EventTrigger>
                                </i:Interaction.Triggers>
                            </TextBox>
                        </StackPanel>
                        <StackPanel Grid.Row="1" Grid.Column="3" Orientation="Vertical" Margin="8,8,0,0">
                            <TextBlock Text="Datum Pas" />
                            <TextBox BorderThickness="2" Width="100" Text="{Binding CardDate, Mode=TwoWay, ValidatesOnDataErrors=True}" IsTabStop="False">
                                <i:Interaction.Triggers>
                                    <i:EventTrigger EventName="LostFocus" >
                                        <catel:EventToCommand Command="{Binding CmdValidateCardDate}" />
                                    </i:EventTrigger>
                                </i:Interaction.Triggers>
                            </TextBox>
                        </StackPanel>
                        <StackPanel Grid.Row="1" Grid.Column="4" Orientation="Vertical" Margin="8,8,0,0">
                            <TextBlock Text="Werver" />
                            <StackPanel Orientation="Horizontal">
                                <telerik:RadComboBoxBorderThickness="2" MinWidth="100" HorizontalAlignment="Left" ItemsSource="{Binding RecruiterList}"
IsEditable="True" IsReadOnly="False" IsTextSearchEnabled="True" AlternationCount="2"
Text="{Binding RecruiterNr,Mode=TwoWay, UpdateSourceTrigger=PropertyChanged, ValidatesOnDataErrors=True}" >
                                    <i:Interaction.Triggers>
                                        <i:EventTrigger EventName="LostFocus">
                                            <catel:EventToCommand Command="{Binding CmdValidateRecruiter}"/>
                                        </i:EventTrigger>
                                    </i:Interaction.Triggers>
                                </telerik:RadComboBox>
                            </StackPanel>
                        </StackPanel>
                    </Grid>

                    <StackPanel Grid.Row="6" Orientation="Vertical"Margin="0,8,0,0" >
                        <TextBlock Text="Opmerkingen" />
                        <TextBox Text="{Binding Comments}" BorderThickness="2" Height="80" AcceptsReturn="True" VerticalScrollBarVisibility="Auto"/>
                    </StackPanel>

                    <StackPanel Grid.Row="7" Margin="4,4,4,0" Orientation="Vertical">
                        <TextBlock Text="{Binding ValidationString}"FontWeight="Bold" Visibility="{Binding ValidationVisibility}"Foreground="White" Background="Red"  />
                        <TextBlock Text="{Binding AccountText}"FontWeight="Bold" Visibility="{Binding AccountVisibility}"Foreground="White" Background="Red"  />
                        <TextBlock Text="{Binding PostalcodeText}"FontWeight="Bold" Visibility="{Binding PostalcodeVisibility}"Foreground="White" Background="Orange"  />
                        <TextBlock Text="{Binding TelephoneText}" FontWeight="Bold" Visibility="{Binding TelephoneVisibility}"Foreground="White" Background="Orange" />
                        <TextBlock Text="{Binding MobileText}"FontWeight="Bold" Visibility="{Binding MobileVisibility}"Foreground="White" Background="Orange" />
                        <TextBlock Text="{Binding EmailText}"FontWeight="Bold" Visibility="{Binding EmailVisibility}"Foreground="White" Background="Orange" />
                    </StackPanel>

                    <!-- OK/ ANNULEER BUTTONS -->
                    <StackPanel Grid.Row="8" Margin="4,4,4,4" Orientation="Horizontal" >
                        <telerik:RadButton Command="{Binding CmdAccept}" ToolTip="Sla gegevens op en voer volgende klant in" TabIndex="98" Name="CmdAccept" IsDefault="True">
                            <StackPanel Orientation="Horizontal">
                                <Image Source="/Resources/Graphics/Accept16.png" Height="16" />
                                <telerik:Label Content="Opslaan" />
                            </StackPanel>
                        </telerik:RadButton>

                        <StackPanel Margin="24,0,0,0" Visibility="{Binding NotificationVisible}" Orientation="Horizontal" >
                            <StackPanel.Effect>
                                <DropShadowEffect ShadowDepth="2" />
                            </StackPanel.Effect>
                            <Image Source="/Resources/Graphics/Info16.png" Height="20"/>
                            <TextBlockText="Klant is toegevoegd!" Margin="8,0,0,0" VerticalAlignment="Center" FontWeight="Normal" FontSize="16" />
                        </StackPanel>

                        <StackPanel Orientation="Vertical" >
                            <TextBlock Foreground="Red" Text="Rood:     Foutmelding" Margin="8,0,0,0"/>
                            <TextBlock Foreground="Orange" Text="Oranje:   Waarschuwing" Margin="8,0,0,0"/>
                        </StackPanel>

                    </StackPanel>
                </Grid>

            </catel:InfoBarMessageControl>

        </telerik:RadTabItem>
</telerik:RadTabControl>
</catel:DataWindow>

Thanks for helping

 

Jeroen

I want to handle the tooltip logic globally for all UIElements of my RadWindow.
More precisely, the UIElement under the mouse pointer should be used to decide what ToolTip content is shown and whether the Tooltip is shown.

Is that possible by using e.g. RadToolTip/ RadToolTipService/ ToolTip or do I need something else?

----


If it is unclear what I mean, here is a similar behaviour I've already implemented. However it is used for the RadContextMenu instead of a tool tips.
 (i.e. the clicked UIElement is used to decide what Context Menu is shown and whether the context Menu is shown.)


        // this xaml is somewhere very high in the visual tree and therefore handles all children of that node
        <telerik:RadContextMenu.ContextMenu>
            <telerik:RadContextMenu x:Name="MyContextMenu" Opening="RadContextMenu_Opening">
                <telerik:RadMenuItem x:Name="Item1" Header="Item1"/>
                <telerik:RadMenuItem x:Name="Item2" Header="Item2"/>
                <telerik:RadMenuItem x:Name="Item3" Header="Item3"/>
            </telerik:RadContextMenu>
        </telerik:RadContextMenu.ContextMenu>



        private void RadContextMenu_Opening(object sender, Telerik.Windows.RadRoutedEventArgs e)
        {
            e.Handled = true; // do not show context menu except if I say otherwise further below

            var source = MyContextMenu.GetClickedElement<FrameworkElement>();
            if (source == null)
                return;
            var itemToShowContextMenuFor = GetViewModelFromBestParentInVisualTreeOrNull(source)
            if (itemToShowContextMenuFor == null)
                return;

            // e.g. set visibility for each RadMenuItem
            SetContextMenuItems(itemToShowContextMenuFor, out var showContextMenu)

            if (showContextMenu)
                e.Handled = false; // show context menu
        }

We have a pivot grid that has 3 levels of dimensions to it: (for example):
1 Company
     1.1. Account
            1.1.1. Ticker
2 Company
     2.1. Account
        2.1.1. Ticker
etc.
When the user clicks on the plus sign next to Company it expands out to accounts and then if they click on the plus sign next to Account it expands to Ticker etc. The problem we are having is as soon as we refresh the data the previously selected expansions all go away and it defaults to back what it was at the start either expanded or collapsed. We are refreshing the data by rebuilding a collection of data records which we then assign to the Pivots dataprovder.Items source .
My question is how can we maintain the previously expanded and collapsed rows between data refresh's - thank you

Hi,

I need to create shapes that have multiple distinct input points (anchors) on one size. When I create a shape it has one anchor point for connections in the middle of each side. How do I, say, create a rectangular (say) shape with 3 distinct anchor points for connection on, say, the left size.

I can create multiple connections to the one point on the left side of the shape but I need multiple connections to multiple points on the same site.

Thanks

Rob

Hi, I'm trying to create a class deriving from the GridViewDataColumn. For example, I'd like to make the FontWeight Bold based on the bounded value. I was able to do it successfully for the view control by overriding CreateCellElement. So I thought overriding CreateCellEditElement would be the other method of the edit control but it is not working as expected. Attached is an illustration of the issue. Also, I have a sample project but I can't attach it here.

Thanks

Jan

Hi guys,

I've got a telerik rad grid view data bound to a CollectionViewSource with group descriptiors enabled. But it seems that when I edit a cell and then commit it, the row gets shifted to the bottom of the current grouping.

Is there any trick to stop this re-ordering?