Questions on UI for WPF Forum

3 answers

100 views

Error icon while editing in cell validating event

Hi Support,

I was using some logical error validations and this will validate through the cell validating event. It seems that if there is a error in a cell the focus remains in that cell with the error icon.

Here i need to show the error icon but allow the user to navigate to other cells.

How could i achieve this?

Thanks,
Sankar

GridView

answered on 16 Aug 2013

2 answers

98 views

Scrollable MergeField DropDow List

Hi,

Can you recommend how I may be able to make the MergeField dropdown list scrollable?
The current dropdown list is limited to the height of my display and is cutting off the list items at the bottom of the list (see the attached image).

Many thanks,

Rob

RichTextBox

answered on 16 Aug 2013

2 answers

363 views

Need to remove labels in chart area of radchart

i am not able to remove labels in chartarea of radchart....the property i can see only related to label is that

LabelFormatBehavior

if i dont have to show labels than what  would i have to do??

Thanks,
Kapil Garg

Chart

answered on 16 Aug 2013

1 answer

76 views

Add RibbonTab when using implicit theme

Hi,

When i try to add a RadRibbonTab at runtime with the binaries noxaml, the RadRibbonTab is well added in the Items collection but not rendered.
You can found a sample project here.

They are two projects one with normal binaries and one with noxaml binaries. When i click on button "Add new tab" when using no-xaml nothing happend, when i use the normal binaries it's working.
Is it a problem with the implicit theme ?

Thanks

General Discussions

answered on 16 Aug 2013

1 answer

38 views

Looking for mixed Example

Hi,

is there any example where you mix the "Drag & Drop" - "Filtering" and "Grouping" Example?

Thanks
Best Regards
R

ScheduleView

answered on 16 Aug 2013

1 answer

92 views

Custom Mergfield Properties

Dear Telerik,

I've created a custom merge field and it works fine. Now I d like to add an extra metadata property (e.g. a GUID in string rep.)
I've overwritten the CopyPropertiesFrom method to copy the extra property. It gets inserted into the xaml (when saved), however when doing a 'merge preview', the custom mergefield is copied (a new instance is created) without calling the CopyPropertiesFrom, instead it calls the CopyPropertiesFromCodeExpression method, where I cannot copy the extra meta data property.

So my question is how to create and fully implement extra properties in custom merge fields.

Kind regards

RichTextBox

answered on 16 Aug 2013

1 answer

277 views

Password Box

Hi,
Could you please suggest which control to use which would be similar to a Password box.
I have to use Telerik Controls for WPF.

Thanks in advance

Shruti

MaskedInput (Numeric, DateTime, Text, Currency)

answered on 16 Aug 2013

1 answer

204 views

Crash on load for DataVisualization

Hello,

I'm developing an application using WPF on .NET 4.5/C#. I have a simple page that contains a RadTimeline. The control displays just fine in the designer, but when I run the app and navigate to the page, it crashes to desktop with the error:

Managed Debugging Assistant 'BindingFailure' has detected a problem in 'C:\Code\PlanitV2\PlanIt2\bin\Debug\PlanIt2.exe'.

Additional information: The assembly with display name 'Telerik.Windows.Controls.DataVisualization' failed to load in the 'Load' binding context of the AppDomain with ID 1. The cause of the failure was: System.IO.FileNotFoundException: Could not load file or assembly 'Telerik.Windows.Controls.DataVisualization, Version=2013.2.724.45, Culture=neutral, PublicKeyToken=5803cfa389c90ce7' or one of its dependencies. The system cannot find the file specified.

I have tried other controls from the DataVisualization .dll and all behave the same way (crash to desktop).

I've verified that the .DLL is actually in the build folder. I've restarted VS and my system. I have removed and re-added the references to the appropriate DLLs. I've run repair on the control suite using the Telerik control panel. I've uninstalled and reinstalled the control suite. I've removed everything from the WPF page except a single control.

Any ideas?

Thanks!

Matthew

General Discussions

answered on 15 Aug 2013

4 answers

253 views

Custom data annotation (for internationalization)

Hi,

with data annoations (DisplayAttribute) it is possible to create custom descriptions for the filtered properties. But unfortunately the DisplayAttribute is sealed. So it is not possible to inherit from this Attribute to implement internationalization from resource files. (I did something equal with the DescriptionAttribute which is not sealed). Is it possible to create custom property descriptions in a different way? Perhaps with ItemPropertyInfo class? At first sight it seems that it is not possible. In constructor of ItemPropertyInfo you can set name, type and descriptor. Name is obviously used for creating FilterDescriptors so the name must represent the real path to the property and could not be a user readable name. The type is the type ;-) And the descriptor is a PropertyInfo instance which contains the real name of the property again. Is there a way to accomplish my request?

Best regards,
Oliver

DataFilter

answered on 15 Aug 2013

1 answer

111 views

ApplicationMenu Header Icon

Hi

I was wondering how to set the content of the header in the ApplicationMenu. I would like to be able to set an icon or even plain text in the area highlighted in red of the following image.

Application-header

I have been looking at the documentation and found nothing. My application has the windows8 theme applied to it.

Thanks a lot

Pete

RibbonView and RibbonWindow

answered on 15 Aug 2013