Hello,

I'm currently using a RadCartesianChart. I want to centre my HorizontalAxis which is a LinearAxis on my VerticalAxis.
I want to know if it's possible and how to do it? I've searched for a long time on this forum, but I didn't find any solution. I see an old subject with a conclusion that is impossible.

Thanks for your help. Tell me if you need some code or anything else.
Justin

If in AppointmentSource I have some Appointment that came from the server and the user edited it but didn't save the changes

and exited the window,

then when he opens the Schedule again he will see the Appointment where he dragged it even though he didn't save it.

I tried to find the one that moved by UniqeId and then delete it and return the previous Appointment

by UniqeId but it does not work,

because probably UniqeId changes every drag.

Do you have another solution for me?

Thanks for the helpers

For example:

This is coming from the server:

And after the user dragged it (or edited it):

Hi, I would like to help how to change these colors from yellow to my colors

Thanks for the helpers

Hi,

I have a WPF application that uses a RadGridView placed inside a RadPane. The RadGridView contains data that has fixed groups on multiple columns (groups are defined in XAML). The ItemsSource of the RadGridView is bound to an ObservableCollection so the UI gets updated as new data becomes available.

The grouping and display of data works as expected. However, as soon as I rearrange the RadPanel that contains the RadGridView all groups are removed an I'm left with a flat list. How can I regroup or keep the groups in the RadGridView after moving the RadPanel?

I have attached a sample project that demonstrates this behavior:

1. Build and start the attached application
2. Hit the red start-button on the UI to start generating data.
3. Now the generated data gets grouped as expected.
4. Drag & Drop the panel with the GridView to another location.
5. All groups now disappear.

I would like help on how to change the Background of this Dialog

Thanks for the helpers

Hi, 

I'm having a problem with RadDesktopAlertManager. I call multiple times high frequency to ShowAlert and CloseAlert, and sometimes a gaps between two consecutive alerts is created.

We have a WPF app with v2019.2.618.45 controls that has been working fine with the ArcGisMapProvider for a couple of years but has stopped displaying tiles in the last few days.

Have tried clearing MapCache (settings are .IsTileCachingEnabled = true; and .RequestCacheLevel = RequestCacheLevel.CacheIfAvailable;) but no difference.

That's with the release builds. Running in debug there's still an intermittent problem but more tiles load. Setting .IsTileCachingEnabled = false; in debug and all tiles seem to load correctly.

Anything that explains this behaviour or suggestions to debug? It will take some time to push a new release build and don't want to do this unnecessarily. We also don't want to lose the cached tiles.

Hi,

We are building a template system using Telerik WPF Diagram.  This involves replacing template shape content with actual data from the DB. Based on the data, we have to move shapes around in relation to each other.   

Now, the issue is that for shapes that have width set to Auto, you can not get the shape dimensions before the shape  is rendered by the diagram, and there does not seem to be any event that indicates whether the diagram has done rendering all the items that have been added to it programmatically.  

Random Thread.sleep is problematic as you can imagine. Is there any solid mechanism available wherein one can know that the diagram has completed the rendering the final item that has been added to it?

We basically need a event/callback that will be triggered once the diagram has completed rendering of items. 

Hi,

Is there any way I can select (clicking on) relationships in a RadGanttView so I can remove the relation between two tasks? (whether it's with right click -> delete or with a RadRibbonButton)

I have used DateTimePicker with selectable date start and end, when binding the selected date with two way mode and entering the earlier date manually I am getting below error. Any idea?

<telerik:RadDateTimePicker x:Name="cmbDatePicker"
                            InputMode="DatePicker"
                            VerticalAlignment="Center"
                            HorizontalAlignment="Center"
                            Width="250" 
                            Height="30"
                            IsInputRestrictedToSelectableDates="True"
                            SelectableDateStart="{Binding SelectableDateStart}"
                            SelectableDateEnd="{Binding SelectableDateEnd}"
                            SelectedDate="{Binding ScheduledDate, Mode=TwoWay}"
                            />