Hi -
My goal is to use two raddatetimepickers in a WPF application to get a start date/time and an end date/time user input. I haven't found a way to get two of these components on the same page - do I need to modify the culture or create them dynamically? I've looked into using other identifiers.
Any guidance would be appreciated
Thanks
Dear Telerik,
I have problem to change Radar chart properties to display like pentagonal, hexagonal or octagonal not circle (wpf default).
I attached the picture for detail explanation.
May be telerik can give me example of code.
Thanks,

Please have a look at picture。
How to change the width of the OKCancel buttons by the code in a RadWindow.Confirm() box?

Ok, so I posted this a few minutes ago, but it disappeared. I'll try again.
I am trying to get a richtextbox editor set up in my app.
I created a blank application. I followed the doc and added all the references first.
I then dragged a RadRichTextBox onto the MainWIndow designer and watched the wizard pop up. I went through the wizard and made one modification. I changed the first dialog to say I wanted a word processor. Other than that I left all at their defaults. I got to the end of the wizard and hit finish. BANG!
ArgumentException: Property 'System.Object DropDownContent' is not defined for type 'Telerik.Windows.Controls.RadRibbonSplitButton
Not deterred, I hit save and closed and reopened the MainWindow and the error seemed to go away.
I compiled just fine. I ran it and all I got was a blank page and I could not enter or edit, nor did I see any of the toolbars/ribbons/ruler etc. I have made no changes to anything other than the wizard change described above.
Please advise on how to fix this.
While we're at it bonus points will be given if you can tell me how to get whatever the user puts in the richtextbox onto a telerik report!
Thanks ... Ed

Hey guys,
I have the following problem, I have i graph where i can select multiple dataseries but some dataseries have different units like millisecond, volt etc. So I want to define for each unit one y-axis on the right side and check which y-axis I need when I select different dataseries. How can I reach this behavior? I know how many different units I have so I would like to create the y-axes statically. Only the visibility should be set after the check.
Thanks in advance for your help
Max

Hello,
we've bound commands to the tiles in the radtilelist control.
Now both left and right mouse clicks execute the commands.
But we only want that the commands will only be executed by clikcing the left button.
It would be perfect if we can put a context menu on the right button.
Is that possible?
Thx.
Markus

I have TreeListView with some of the "TreeListViewRow" have row detailers.
I implemented Drag and Drop functionality using "DragDropManager".
I want to prevent drag initialization when we start dragging from Row detailer.
But "DragInitializeEventArgs" args giving "OriginalSource" value always the parent row even in case of drag starting from Row detailer.
Any help in this regard is highly appreciated.
Thank you.

Hi,
in our application we have the flexibility to change the culture at runtime and I would like to know if it's possible with Telerik?
Thank'
Alain
Hi,
I use RadGridView with RadDataPager in my app. RadGridView enables users to filter currently displayed items.
Lets imagine that orders are dispalyed by date descending. There are 1000 orders, displayed 100 per page and hence 10 pages.
For simplicity lest imagine the orders 1-100 are from 2017.09, orders 101-200 are from 2017.08 and so on.
Using RadGridView a users select to filter orders where date > 2017.09.10.
On the first page (currently displayed) there will be about ~50 orders left after filtering. If the filter is still active and I start changing pages, all the pages 2,3,4...10 will be empty (since all orders from pages 2,3,4...10 are older than 2017.09.10).
Is there any way to filter the collection feeding the RadDataPager after filtering from RadGridView is applied so the page count is recalculated?
Expected:
After filtering date > 2017.09.10 I would like the page cout to equal 1 so the user knows there is no point in browsing other pages, since there is no data to be displayed.
Any tips how to achieve this?
This is something I would need:
AfterFiltersCreatedInRadGridView(eventArgs args){ myRadDataPager.Collection = myRadDataPager.Collection.Where(x => MatchesFilter(x, args.Filters));}Hi
I can’t
install the latest WPF demo from your website. I get an error message saying: Security
settings does not allow this program to be installed.
I am
running the latest version of Windows 10 – and have not had this issue before.
/Flemming
Rosenbrandt
