Hi,

is there an out of the box solution for the RadMap to use the EPSG:31467 map projection?

So far we use a custom OSM Source but now a new customer wants to use his own tile provider using EPSG:31467.

We already know how to use our own provider but are there built in functions to transform the data for the override in GetTile( int tileLevel, int tilePositionX, int tilePositionY ) for example?

Thanks, 

Margret

Hello, I am trying to bind the items of my RadTreeView to IsSelected and IsExpanded but when I use all my items are not visible in the tree.

I use it like this:

I tried to add to the style BasedOn="{StaticResource RadTreeViewItemStyle}" but I received warning that the style cannot be resolved, how can I use it?

Is there any way to hide a cell's tool tip when it's defined at the column level like so?

When ToolTipValue is null or empty, the tool tip still comes up, just without any content. I'd prefer if it wasn't displayed at all.

Hi, 

I'm using RadRibbonWindow in my WPF application and in Loaded event of the window I'm showing a dialog/messagebox, but the problem is that when I launch the application the main radribbonWindow doesn't show up until all interrupts/events executed from Loaded event are resolved. Why is that I want to show both simultaneously when I launch the application. 

<RibbonWindow x:Class="DynamicToolbarItems.MainWindow"

                xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
                xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
                xmlns:telerik="http://schemas.telerik.com/2008/xaml/presentation"
                Title="MainWindow"
                Height="350" Width="525"
                Loaded="Window_Loaded">

/*******************************code behind *************************************/

 private void Window_Loaded(object sender, RoutedEventArgs e)
 {

System.Windows.MessageBoxResult result = System.Windows.MessageBox.Show("All Changes will be lost?", "message,                    System.Windows.MessageBoxButton.YesNo, System.Windows.MessageBoxImage.Question);

        }

According to normal behavior of WPF window, Loaded event occurs when the element is laid out, rendered, and ready for interaction.It is the last event raised in an element initialization sequence. Where as in RadRibbonWindow I have observed that the Loaded event is the first one to be called, even before the Window is shown at all. And when loaded event finished its work then Window appears on screen with all its content loaded. This behavior confuses with the description of Loaded event here  https://docs.microsoft.com/en-us/dotnet/api/system.windows.frameworkelement.loaded?redirectedfrom=MSDN&view=netframework-4.7.2 ?

Hi,

I am experiencing a rather odd behavior, when i try to use the pin functionality on a gridview with datapager.

The gridview is bound to a VirtualQueryableCollectionView, which only load the relevant data based on the page shown. If I pin rows on page 1, all seems to be working fine. But when I pin a row on page 2 (Or above), Only the pinned row is shown at top, and the rest of the items are blank. When I unpin, all data are presented as expected.

I have reproduced the behavior in the attached project.

Am I missing something?

Best Regards 

Dennis

Hello,

Please let me know if I am able to create GridView for cash report like in attachment (screenshot from Excel).

I want to have custom function which sum row from column F and G, in row in column H we have value before minus this sum.