Hi everyone,

I am currently creating a control syncing a RadScheduleView with RadTimeBar and RadCalendar.

The controls are pretty great, and everthing works so far, but I have one problem on the UI itself :

The RadCalendar is using a DayTemplateSelector to mark days corresponding to appointements in the RadScheduleView, and when these appointements are being edited, I use

The data itself is ok, but each time some sort of Zoom/Popup effect is used on the RadCalendar : See the attached capture to see what I mean.

I just want to disable this animation, but wasn't able to find it on the defaut template.

Could you help me?

(I know I could use something like

instead, wich resolve that issue, but also freeze the control for half a second each time, annoying)

Thanks a lot!

I have a datagrid with pagination and filters in the columns. When I apply a filter I show a progress bar, I show it in the OnFiltering event and hide it in OnFiltered. After the OnFiltered event the datagrid takes about 2 seconds to update the rows. Is there any way to hide the progress bar after that the datagrid finish updating? I have not found any event that serves me. I have tried with the gridview.Items.CurrentChanged event but it triggers before the datagrid has been updated.

Is there any way to detect that the datagrid has finished filtering the items?

Regards,
Gerard.

I've been searching around but what I've found so far has been inconclusive and unsatisfactory. I would like an interface similar to the print preview that exists for the spreadsheet but there doesn't seem to be anything.

I've modified the GridViewRowTemplate in order to change the colors of a row when it's selected. But by doing so, I'm unable to use a RowStyleSelector. Anyone have any tips as to how I can keep the functionality of a RowStyleSelector in play while modifying the background color of a selected row? (The background color of a selected row in the Office 2016 template is far too light.)

Hello,

I'm using RadGridView with RowIndicatorVisibility="Visible"

How can I set the row that is marked with the indicator ?

Thank you,

Zvika 

Hello,

I have a custom control that hosts a RichTextBox/RtfDataProvider in WPF 4.5.

I'm using Telerik version 2015.3.1104.45.

Following is the XAML which works fine in the visual studio designer.

However, at runtime, I have the following crash :

System.Reflection.TargetInvocationException: Une exception a été levée par la cible d'un appel. ---> System.Windows.Markup.XamlParseException: L'invocation du constructeur sur le type 'Telerik.Windows.Documents.FormatProviders.Rtf.RtfDataProvider' qui correspond aux contraintes de liaison spécifiées a levé une exception. ---> System.ArgumentNullException: La valeur ne peut pas être null.
Nom du paramètre : formatProvider
   à Telerik.Windows.Documents.FormatProviders.DataProviderBase..ctor(ITextBasedDocumentFormatProvider formatProvider, DependencyProperty stringProperty)
   à Telerik.Windows.Documents.FormatProviders.Rtf.RtfDataProvider..ctor()
   à System.Xaml.Schema.XamlTypeInvoker.DefaultCtorXamlActivator.InvokeDelegate(Action`1 action, Object argument)
   à System.Xaml.Schema.XamlTypeInvoker.DefaultCtorXamlActivator.CallCtorDelegate(XamlTypeInvoker type)
   à System.Xaml.Schema.XamlTypeInvoker.CreateInstance(Object[] arguments)
   à MS.Internal.Xaml.Runtime.ClrObjectRuntime.CreateInstanceWithCtor(XamlType xamlType, Object[] args)
   à MS.Internal.Xaml.Runtime.ClrObjectRuntime.CreateInstance(XamlType xamlType, Object[] args)

The same code was working fine in WPF 3.5 with Telerik  2012.2.912.35.

Any help appreciated.

Hello,

I'm trying to have a custom DataFormDataField. Therefore I followed the tutorial on

https://docs.telerik.com/devtools/wpf/controls/raddataform/getting-started/defining-custom-datafields

since my own approach didn't work, I just started over and tried exactly the code from the documentation. It is still not working. 

I tried autogeneratedfields and with datatemplate. In Both cases the custom datafield didn't show. The Visiual Tree is showing the Object as a Child of the RadDataForm but not as a DataFormdataField.

After a while I realized that GetControl() is not called. Can you confirm the Problem for Assembly Telerik.Windows.Controls.Data, Version 2017.3.913.45?

Thanks in advance.

sincerely,

Michael