Hello,

I am using the same code and the fallowing template displaying Binary info 

:

 <DataTemplate DataType="{x:Type viewModels:GraphElementViewModelDigital}">
        <Grid>
            <Grid.ColumnDefinitions>
                <ColumnDefinition  Width="Auto"/>
                <ColumnDefinition  MinWidth="100"/>

            </Grid.ColumnDefinitions>


            <telerik:RadCartesianChart x:Name="CartesianChart"                                      
                                       Grid.Column="1"
                                       VerticalAlignment="Center"
                                       HorizontalAlignment="Stretch"
                                       MinHeight="40"
                                       Margin="0,5,0,4">
                <!--<telerik:RadCartesianChart.Behaviors>
                    <telerik:ChartPanAndZoomBehavior ZoomMode="Both"/>
                    <telerik:ChartTrackBallBehavior ShowIntersectionPoints="True"
                                                    ShowTrackInfo="True"
                                                    SnapMode="AllClosePoints"/>

                </telerik:RadCartesianChart.Behaviors>-->
                <telerik:RadCartesianChart.Series>
                    <telerik:StepLineSeries 

                        CategoryBinding="DateTimeCategory"
                        ValueBinding="Value"
                        Stroke="White"
                        ItemsSource="{Binding ChartData}">
                        <!--<telerik:StepLineSeries.Style>
                            <Style TargetType="telerik:StepLineSeries">
                                <Style.Triggers>
                                    <DataTrigger Binding="{Binding ElementKind}" Value="Command">
                                        <Setter Property="Stroke" Value="{StaticResource ElementGreenHeaderForeground}"></Setter>
                                    </DataTrigger>
                                    <DataTrigger Binding="{Binding ElementKind}" Value="Report">
                                        <Setter Property="Stroke" Value="{StaticResource ElementBlueHeaderForeground}"></Setter>
                                    </DataTrigger>
                                </Style.Triggers>
                            </Style>
                        </telerik:StepLineSeries.Style>-->

                    </telerik:StepLineSeries>


                </telerik:RadCartesianChart.Series>

                <telerik:RadCartesianChart.HorizontalAxis>
                    <telerik:DateTimeContinuousAxis Visibility="Hidden"
                                                    Minimum="{Binding NewDateTime }" 
                                                    Maximum="{Binding MaxDateTime}" 
                                                  />
                </telerik:RadCartesianChart.HorizontalAxis>

                <telerik:RadCartesianChart.VerticalAxis>
                    <telerik:LinearAxis Visibility="Hidden" 
                                        Minimum="0" 
                                        Maximum="1" 
                                       />
                </telerik:RadCartesianChart.VerticalAxis>

            </telerik:RadCartesianChart>
            <StackPanel Orientation="Horizontal"
                        Grid.Column="0">

                <TextBlock 
                    Foreground="WhiteSmoke"
                    Margin="5,0,10,5"
                    Text="{Binding ElementPhysicalUnitsLabel}"
                    x:Name="ElementPhysicalUnitsLabel"/>

                <TextBlock 
                    Text="{Binding Value}"
                    FontWeight="Bold"
                    FontSize="15"
                    Foreground="WhiteSmoke"/>

            </StackPanel>

        </Grid>
    </DataTemplate>

The visibility of the line is different:

for windows  10 as image t3 user see only changes from 0 to 1 or 1 to 0. 

while in windows 7 t4 you can see the ChartData as a line indicating value of the graph and changes in value.

Any help will be appreciated

Sarit Harel  

I have a GridView that display about 110K rows of data ... 

One of the columns needs to contain a DateRange or Year-Range as shown in the attached picture.

Currently the data is a string "2012-2015" - i can change this if needed. 

Is  is possible to filter for years that are equal or between two years ? 

eg: I want to find rows that were active in 2014 - meaning all rows that contain a range that includes 2014 : eg "2013-2015"

Any help is appreciated :) 

Hello,

Is there any way to change appearance of connecting lines to dotted lines of WPF RadTreeView? I am looking for something similar to WinForms RadTreeView LineStyle property. 

I have added attachment for reference.

Thank You.

Is this possible?  I have a custom column:

public class GridViewPasswordColumn : GridViewBoundColumnBase
    {
		public GridViewPasswordColumn()
		{
			EditTriggers = GridViewEditTriggers.CellClick;
		}

        public override FrameworkElement CreateCellElement(GridViewCell cell, object dataItem)
        {
            return new TextBlock {Text = "**********"};
        }

        public override FrameworkElement CreateCellEditElement(GridViewCell cell, object dataItem)
		{
			var picker = new RadPasswordBox();
			return picker;
		}

        public override object GetNewValueFromEditor(object editor)
		{
            RadPasswordBox passwordBox = editor as RadPasswordBox;
            return passwordBox.Password;
        }
}

Which I use in the xaml:

			<thcg:GridView  ItemsSource="{Binding Users}" CanUserInsertRows="True" NewRowPosition="Top" 
						 AutoGenerateColumns="False" hse:GridBindingHelper.ComboColumnBinder="{Binding BusinessUnitBinders}" >
				<tkg:RadGridView.Columns>
                     <thcg:GridViewPasswordColumn Header="Password" DataMemberBinding="{Binding PasswordClear}" MinWidth="100" UniqueName="colPassword" >
                    </thcg:GridViewPasswordColumn>

However the setting for PasswordClear is never called.  What am I doing wrong?

Thanks

Hello, we are using the RadRIchTextBoxes, in our WPF application in different Modules.

We are using it like a plain text box, but using the SpellCheck Feature to check the spelling of upper case. (   this.custNotesRichTextBox.SpellChecker.Settings.SpellCheckUppercaseWords = true;)

We use the context menu to get the spelling suggestions. But we do not want the user to use, Hyperlink, FONT, how do we disable this.

We wanted to see if we can disable in the main WPF application (where we add reference to the Telerik.Windows.Documents.Proofing.Dictionaries.En-US) than in each module. Because we feel customizing for each textbox would consume memory.

Please refer screenshot below.

Hello.

I'm making it using MVVM.

Thanks.

I did all I can Still I cannot take away the line spacing after hitting  "Enter", I could not get it working  (looks like the DocumentInheritsDefaultStyleSettings  is interfering?)

I have uploaded a sample project (that tells the behavior) as well.

Please find the code I used below.

Hi,

When I am using the following code to show a splash screen using the RadSplashScreenManager, with StartupLocation = null, only the top left corner of the window is centered on the screen. I have the same behavior without customizing the SplashScreenDataContext :

            var splashScreenDataContext = (SplashScreenDataContext)RadSplashScreenManager.SplashScreenDataContext;
            splashScreenDataContext.ImageHeight = 300.0;
            splashScreenDataContext.ImageStretch = Stretch.Uniform;
            splashScreenDataContext.ImagePath = "/MyAssembly;component/Resources/MyImage.png";

            RadSplashScreenManager.Show();

In the sample, your are using hard coded sizes (260 and 160) to calculate the StartupLocation of the splash screen :

        private void ShowSplashScreen()
        {
            this.timer.Start();
            Mouse.OverrideCursor = Cursors.Wait;
            this.splashScreenDataContext = RadSplashScreenManager.SplashScreenDataContext as SplashScreenDataContext;
            this.splashScreenDataContext.ImagePath = "/SplashScreen;component/SplashScreen.png";
            this.splashScreenDataContext.IsIndeterminate = false;
            this.splashScreenDataContext.Content = "Loading... 0%";
            this.parentWindow.CanMove = false;
            this.parentWindow.IsEnabled = false;
            if (this.parentWindow.WindowState != System.Windows.WindowState.Maximized)
            {
                var x = this.parentWindow.Left + this.parentWindow.ActualWidth / 2 - 260;
                var y = this.parentWindow.Top + this.parentWindow.ActualHeight / 2 - 160;
                RadSplashScreenManager.StartupPosition = new System.Windows.Point(x, y);
            }

            RadSplashScreenManager.Show();
        }

Hard coding the sizes of the window is obviously not ideal. Instead, the splash window should act like any Window with the property SizeToContent="WidthAndHeight".

Can you help ?

Hello,

I have some troubles for getting the RadDatePicker working as expected, while using the propertiy 'DisplayDateStart'. Here my code:

At the start, when I select a date from the first RadDatePicker (valid from), the other one is working correctly (see the ok.png). But if I choose another date (minor to the previous one) some date are still greyed out on the second control (Valid To, see the not_ok.png --> the date 1,2,3,4,5 cannot be selected). I'm not able to reproduce the same error on the other side, changing the valid to control. 

Edit:

I found that these controls inherit implicity from a style that has:

        <Setter Property="SelectableDateStart"
                Value="{StaticResource MinimumAllowedDate}" />
        <Setter Property="DisplayDateStart"
                Value="{StaticResource MinimumAllowedDate}" />

where MinimunAllowedData is equal to     <system:DateTime x:Key="MinimumAllowedDate">1/1/1900</system:DateTime>

Removing the SelectableDateStart solve the issue. Still not sure why is this behavior happening?

If I change the control in this way

I still get the error.

Are you aware of this behaviour? Or am I missing something? Thank you.