VirtualizingCellsControl issue

[Diego Fernando Urabayen]

It is not possible to select VirtualizingCellsControl in the TargetType because only appear VirtualizingCellsControlChildFrame and the Property Background is not accepted.

         <sf:ChromelessWindow x:Class="Cronometrarg.MainWindow"

        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"

        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"

        xmlns:context="clr-namespace:Util.Context;assembly=Util"

        xmlns:business="clr-namespace:Business.Collections;assembly=Business" 

        xmlns:sf="http://schemas.syncfusion.com/wpf"

        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"

        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 

        xmlns:enum="clr-namespace:Model.Enum;assembly=Model"

        xmlns:sys="clr-namespace:System;assembly=mscorlib"

        Height="800" Width="1000" 

        Icon="/Cronometrarg;component/Images/IconoCronometrarg.ico"

        WindowState="Maximized" 

        Loaded="Window_Loaded"

        Closing="Window_Closing"

        sf:LayoutControl.SetMetroMode="True">

...

     <Style x:Key="myStyle" TargetType="sf:VirtualizingCellsControlChildFrame">

            <Style.Triggers>
                  <DataTrigger Binding="{Binding ReaderStatus}" Value="Disable">
                         <Setter Property="Background" Value="Green"/>
                  </DataTrigger>
             </Style.Triggers>

     </Style>

...

[Jai Ganesh S]

Hi Diego,

Thank you for using Syncfusion products.

We have checked the reported issue with our sample but we are unable to reproduce the issue and it works fine in our end. Could you please check the name space and dlls are added properly in your project? We have also attached the sample and video for your reference,

VideoLink: http://www.syncfusion.com/downloads/support/directtrac/137224/VirtualizingIssue599575384.zip

Sample: http://www.syncfusion.com/downloads/support/directtrac/135129/SfGridVirtualizingCellsControlSample-198089233.zip

Please let us know if you have any other queries.

Thank you,

Jai Ganesh S

[Diego Fernando Urabayen]

Ji Jai,

The issue is very estrange because I have a same libraries with your sample. What dll we need to reinstall??  I attach a print screen of my project.

Regards,

Diego

Attachment: Captura_de_pantalla_d0f7e1ac.zip

[Diego Fernando Urabayen]

I send you the project with the issue.

Regards,

Diego

Attachment: VirtualizingCellsControl_c92dc82b.zip

[Jai Ganesh S]

Hi Diego,

Sorry for the inconvenience caused.

We have analyzed your query with your sample. In that you have used Grid.WPF and SfGrid.WPF dlls. These tow dlls having VirtualzingCellsControl and these controls namespace added in xmlns: sf="http://schemas.syncfusion.com/wpf". Hence the VirtualizingCellsControl is not displayed in intellisense. So could you please remove the unused dlls from the project to resolve this issue?

If you would like to use both the controls, you can refer the VirtualizingCellsControl namespace from different schema. Please refer the code snippet below,

Code Snippet [XAML]:

xmlns:SfGrid=http://schemas.syncfusion.com/wpf

xmlns:Gdc=http://schemas.syncfusion.com/wpf

Window.Resources>

        <Style x:Name="SfGridStyle" TargetType="SfGrid:VirtualizingCellsControl">

            <Setter Property="Background" Value="Red"/>

        </Style>

        <Style x:Name="GdcStyle" TargetType="Gdc:VirtualizingCellsControl">

            <Setter Property="Background" Value="Blue"

        </Style>

 </Window.Resources>

Please let us know if you need further assistance.

Thank you,

Jai Ganesh S

[Diego Fernando Urabayen]

Hi Jay,

The foreground property is not setted in my project, but it in your sample works fine. Can you help me with this? Other properties do not work, for example, Row Height.

Thanks,

Diego

Attachment: DockingManager_1aba7f00.zip

[Muthukumar A]

Hi Diego,

We were able to reproduce the issue and have logged defect report regarding this. A support incident to track the status of this defect has been created under your account. Please log on to our support website to check for further updates

https://www.syncfusion.com/account/login?ReturnUrl=%2fsupport%2fdirecttrac%2fincidents  

Please let us know if you have any questions.

Regards,
Muthukumar A

[Jai Ganesh S]

Hi Diego,

Sorry for the inconvenience caused.

We have analyzed your queries and please find the responses for your queries as follows:

Query 1: (The foreground property is not setted in my project)

As we updated in our last update, we are able to reproduce this issue when we load the SfDataGrid inside the DockingManager and we have created an incident under your account. We request you to follow up the incident for further updates regarding this issue. Please refer the following link:

https://www.syncfusion.com/account/login?ReturnUrl=%2fsupport%2fdirecttrac%2fincidents

Query 2: (Other properties do not work, for example, Row Height.)

You can set the RowHeight in SfDataGrid by using RowHeight property:

Code snippet [Xaml]:

<sf:SfDataGrid x:Name="dgReaders"

                                AutoGenerateColumns="False"

                                RowHeight="30"

                                ItemsSource="{Binding GDCSource}"/>

Please let us know if you need further assistance.

Thank you,

Jai Ganesh S

[Soumyajit Roy]

Hi,

I had this similar problem. I removed unused DLLs - syncfusion.Grid.wpf.dll and suncfusion.GridCommon.wpf.dll from the project reference, it worked.

Thanks,

Soumyajit Roy

[Jai Ganesh S]

Hi Soumyajit,

Thank you for the update.

Please let us know if you need further assistance on this.

Thank you,

Jai Ganesh S

[Nicolas Wagener]

Hello,

I am experiencing the same issue Diego experienced on  May 28, 2015 07:00 PM.

I Have  a project that reference both Syncfusion.Grid.WPF and Syncfusion.SfGrid.WPF and I try to use a style targetting the VirtualizingCellsControl.

I am using this version of the synfusion library : 19.3.0.43 .NET Core 3.1

The workaround proposed byJai Ganesh S (May 29, 2015 04:24 PM) was not successfull for me.

Here is my little test project.

Thank you for the help !

Nicolas

Attachment: VirtualizingCells_8f2ec709.rar

[Vijayarasan Sivanandham]

Hi Nicolas Wagener,

Thank you for contacting Syncfusion Support.

Based on provided information your reported issue occurs due to both Syncfusion.SfGrid.WPF and Syncfusion.Grid.WPF or Syncfusion.GridCommon.WPF dlls are present in common namespace http://schemas.Syncfusion.com/wpf. Also VirtualizingCellsControl control is present in both the dlls with same name, it leads to Cannot find the Style Property 'Background' on the type reference exception if you reference http://schemas.Syncfusion.com/wpf to your project.

You can resolve the reported problem by declare the namespace for VirtualizingCellsControl explicitly by specifying assembly as below, 

xmlns:Syncfusion=”clr-namespace:Syncfusion.UI.Xaml.Grid;assembly=Syncfusion.SfGrid.WPF”

Please refer the below code snippet, 

<Window x:Class="VirtualizingCells.MainWindow" 

        xmlns=http://schemas.microsoft.com/winfx/2006/xaml/presentation 

        xmlns:x=http://schemas.microsoft.com/winfx/2006/xaml 

        xmlns:syncfusion="clr-namespace:Syncfusion.UI.Xaml.Grid;assembly=Syncfusion.SfGrid.WPF"         

        Title="MainWindow" Height="450" Width="800"> 

 

    <Window.Resources> 

        <!--Style for the main grid CMR--> 

        <Style x:Key="RowStyle" TargetType="syncfusion:VirtualizingCellsControl" > 

            <Style.Triggers> 

                <DataTrigger Binding="{Binding Path=StatusValue}" Value="True"> 

                    <Setter Property="Background" Value="Yellow"/> 

                    <Setter Property="FontStyle" Value="Oblique"/> 

                </DataTrigger> 

                <DataTrigger Binding="{Binding Path=StatusValue}" Value="False"> 

                    <Setter Property="Background" Value="White"/> 

                </DataTrigger> 

            </Style.Triggers> 

        </Style> 

        <Style x:Key="alternatingRowStyle" TargetType="syncfusion:VirtualizingCellsControl" BasedOn="{StaticResource RowStyle}"> 

            <Setter Property="Background"> 

                <Setter.Value> 

                    <SolidColorBrush Opacity="0.5" Color="Transparent" /> 

                </Setter.Value> 

            </Setter> 

        </Style> 

    </Window.Resources> 

     

    <Grid> 

 

    </Grid> 

</Window> 

Sample Link: https://www.syncfusion.com/downloads/support/forum/171026/ze/ModifiedSample-820817132 

For more information related to ambiguous type reference exception, please refer the below knowledge base documentation link,

KB Link: https://www.syncfusion.com/kb/5712/how-to-resolve-ambiguous-type-reference-exception

Please let us know if you have any concerns in this. 

 

Regards, 

Vijayarasan S 

[Nicolas Wagener]

Hello  Vijayarasan S ,

Thank you for the response, it works fine with this tips.

Have a nice day !

Regards,

Nicol

[Vijayarasan Sivanandham]

Hi Nicolas Wagener,

We are glad to know that the reported problem has been resolved at your end. Please let us know if you have any further queries on this. We are happy to help you😊.

Regards,
Vijayarasan S