Hello,
I bugfixing an application where the following issue happens:
There is a RadViewGrid WPF control implemented. When the filter icon on a column is clicked opens a popup filter window. If I click on any of the filtering operators or the logical operators (I want to change them) the popup filter window immediately closes. I can't open the operator combobox to select any other than the default.
When I click the filter icon on the column again, so opening the popup window again, then I see, that the previously selected operator is stay in selected state (I mean it highlighted). It seems if it has been stucked.
The data which populate the RadViewGrid is coming from a test class (in-memory data) exactly as it is written in your documentation:
http://docs.telerik.com/devtools/wpf/controls/radgridview/populating-with-data/in-memory-date

I made a brand new WPF project to test the filter icon. The solution has only a RadViewGrid control, and I populated it with in-memory data. In this test project the filter window works perfectly, I can open the filtering or logical operator combobox, and select another operator. This means, the Telerik assembIies I use are ok.

Unfortunately I stuck with this issue and need help. Did you expereince any similar issue? What can prevent the filtering/logical operator comboboxes to open and force the filtering popup window to close?

Thank you for any help in advance!
Attila

Hi,

I'm using VS2013 and Telerik V2014.3.1202.40. If I enter a text in the control and I click somewhere in the text, the carret position changed but the SelectionChanged event are not triggered.

Thank's
Alain

I have a very large collection of Items Which needs to be displayed On MAP.

I am using a VisualizationLayer with clustering Enabled . Could you please help me out to Load this data in an async Way . So that I don't have to wait for all the Items to be loaded to see the MAP and My application is Frozen till then .


Regards
Vinutha

Hi,

in our production app my team noticed strange behavior of RadChart control. Points on LineSeries wasn't on their place after zooming. First we thought, that was problem with our XAML styles or data provided via ObservableCollection, but everything was ok. Then we try to reproduce the bug on clean new WPF project and we did it. When you have more then one LineSeries (when you have one that bug exists too, but hard to notice, becouse only few or exacly one point can have wrong position) on your Chart and try to zoom, then points change their position to wrong, like not rerendering at all. I attached screenshot and solution that reproducing this bug. Can you try yourself and confirm that is a bug in your RadChart control?

There's solution: http://www27.zippyshare.com/v/oJX0ymTg/file.html

Greetings,
Paul.

Hello,

I have this little question. I know how to apply sum function on all rows in GridView.

My question is: it is possible to apply sum function only on selected rows in GridView??

Thanks Petr.

I am using HeatMap for my application and ı copied/ paste demos example to My application.But ı couldnt fix QuickStart part.

Best Regards To Team ...

Hi,

I'm creating a RadCartesianChart with a ScatterLineSeries from the code behind. I was hoping to have each datapoint in a series represented by a random shape (like a triangle). Is this possible? I can't work out how to do it.

Thanks,

Hi,

I'm trying to recreate an existing polar chart. The existing chart shows curved lines between each datapoint and the default for RadPolarChart is straight lines. I've attached examples to explain.

Is it possible to have curved lines?

Hi...I'm Jimmy . New VB.Net 2008 programmer. Developing POS software.
I had a question , can anybody help me ? Should i use RAD for WinForm
or RAD for WPF.Will the WPF more powerful than Winform the near future?

Rgds
Jimmy

Hello, 

 I have a telerik grid and I am happy with functionalities of the filtering control. By the way I want to change the default value of the filtering control combo box (now is equal to) in to "Contains"? 

Thanking You