Hello,

I'm  having a tough time getting a List box to Drag and Drop onto a RadDataForm

the RadListBox has a different type object bound to the collection than the RadDataForm , however both share a single common field

any examples would be greatly appreciated i have included a snapshot of the application along with the offending issue

Hi,

i use the "RadMaskedTextInput" and Text={Binding nn} to show a Adress. The Content should be "Österreich". But it shows me something like a "?" instat of the "Ö". How can i solve this?


Thanks
Regards
ww

Hi,

It appears that if you remove the Telerik.Windows.Controls.GridView.pdb from a project and then run the project in debug mode, an exception is thrown when you try to insert a row into an instance of the RadGridView control.

I'm just concerned about this because our application allows end users to create plug-in components, and some of them do this using Telerik controls, but they don't always provide the .pdb files. Since this is only happening in debug mode, it's probably not an issue, but I am curious why this is happening?

To reproduce:

Create a simple WPF application and add a RadGridView to the main window.

Create a simple data structure, example:



Bind the grid to an observable collection of that data structure:


Build the application in "Debug" mode, and then run it.

You should be able to insert rows into the RadGridView just fine.

Now, go into the output directory for the application and delete this file:

Telerik.Windows.Controls.GridView.pdb

Don't rebuild the application, just run it again, in debug mode.

If you try to insert a row into the grid, the system throws an exception and complains about a data binding object of some sort.

Any idea as to why this is happening? I thought .pdb files were only used in the event that an exception was thrown, so I'm a little unclear as to why RadGridView would crash *because* there is no .pdb file available...

Thanks.

Hi,

I have an issue where I have groupDescriptors defined on a Grid.
I added a GridViewExpressionColumn with a custom AggregateFunction using the code provided in this thread:
http://www.telerik.com/community/forums/wpf/gridview/aggregate-column-footers-don-t-sum-on-data-change-caliburn-micro-mvvm.aspx 

The AggregateFunction calculation works at the Grand Total level, but not at the GroupDescriptor level.

See screenshot attached. (2nd one)

Did somebody ever encountered the problem before?

Thank you,
Alan

Hello Telerik Team,

I have small doubt in wpf rating,
     How to bind rad rating? Bcoz i want to store the rated value in database.
our telerik version is 2010_2_0723_DEV.

Hi,

i have a problem with a modal window that i opened with ShowDialog().

In this Window there are two Buttons and one Radgridview.
When i click with Mouse on a Button or a Row in the Gridview the Events are fired instantly on the first Click.
The Problem is now, that the application controlled only by Touchscreen. For this i have added the Event Touch_Up for the Buttons.
Now whe i Touch the Buttons the Event Touch_up fired instantly and correct.

When i Click with the Mouse on a Row in the Gridview, the Selected_Changed Event fired correct at the first Click.
When i Touch on a Row directly after Show the Modal Window i have to Touch two times on a Row before fired the Selection_Changed Event. That is my Problem. How can i make sure that the selected_Changed Event fired on the first Touch after show the modal 
window??

Sorry for my bad English

greetings

Johann

 

There is no the Add Tab menu when i right click on RadTabControl. What I'm doing now is to add the RadTabItem in the xaml code. Any suggestion?

Thanks,
Brew

Hi

Is there any way to perform updates in batches? E.g. I believe this was possible in the WinForms control via BeginUpdate / EndUpdate.

I have been unsuccessful in making the Header editable.  Ideally I am looking to allow the user to edit the Header text when the double click on it.  I have followed the example you have to do this with the RadTab but this didn't provide enough assistance on the RadPane control.  I also have implemented the ControlTemplate necessary to move the close button inside the Header.  Systematically I have been attempting to replace Content with a DataTemplate consisting of simply a TextBlox to identify the locations within the ControlTemplate I need to account for. 

Would you please provide some guidance on how I can accomplish this objective?

Thank you

Paul

Telerik, I am using the RadGridView and am specifying TelerikGridViewHeaderMenu:GridViewHeaderMenu.IsEnabled="True".  In this GridView I am also utilizing the HierarchyChildTemplate.  Within the DataTemplate in the HierarchyChildTemplate I am utilizing another GridView for related details.  The problem is with this child GridView and the GridViewHeaderMenu.  When I right click on the Header of the child GridView I am getting the GridViewHeaderMenu for the parent GridView.  I set TelerikGridViewHeaderMenu:GridViewHeaderMenu.IsEnabled="False" in the child GridView declaration but this had no effect.

How can I stop the child GridView(s) from showing the parent GridViewHeaderMenu?

Thanks

Paul