There are currently issues with RadWindow minimization after the latest version of the 2019 R3 SP1.

It works correctly when minimized by the Minimize button.
But, Click the icon on the Task Bar in Windows to minimize it, and then press the same button again to return it to its original state.
Almost the entire area behaves like a transparent state.

Test)
Set to RadWindowInteropHelper.AllowTransparency="False"

All but the left-top part of the title bar will be invisible to the screen.

The above issue is the same for WPF Demo Application.
With SP1 in place, is there a temporary solution to this issue?

Good day! 

I have a problem with determination of selected items when IsVirtualizing="True". In attached project I used two different ways to counting selected items: 1. With binding IsSelected property, 2. Just counting of treeview SelectedItems. And both are incorrect in situation when selecting some number of treeview items by clicking with Shift button (SelectionMode="Extended"). For example, I select more than 8000 items but received next: items with IsSelected = true property: 37, selected tree view items: 980

Link to download project sample: click

I have a exception when i try to filter the null value for the column, when having Null descriptor and other values as well.  The binding is a dynamic object, i am setting the column type as expected.

I am using the version 2019.2.618.45 of telerik dll

Hi Team,

       We are exporting our appointment details like below (code section) to generate .ics file. When we book an appointment in our WOOFware application, the email confirmation has an attached ICS file to add the appointment to the client's calendar.   The vcaappnt.ics attachment itself is working correctly.  However, if the client uses gmail, there is a banner at the top that allows them to add that ics to their Google calendar.

Issue:  When the appointment is close to a daylight savings time, the google calendar option is adding the appointment 1 hour later than the appointment. Please see the below,

Appointment time - Oct 31 @6 PM – 6.15PM EDT. But, in google it shows as 4.30am – 4.45am IST instead of 3:30am-3.45am IST. (please see the attachment - IST Time format)

Appointment time - Oct 31 @6 PM-6.15 PM EDT. But, in google it shows as 4pm – 4.15pmIST instead of 3pm-3.15pm IST.(please see the attachment - PDT Time format)

Code

The time zone will be PDT, EDT, CDT – and it will erroneously add 1 hour to the appointment(.ics file) and the time zone will say PST, EST, CST  and it will show the correct time

The actual .ics file is being generated using a Telerik library. That’s the one that is creating these RRULE entries in the .ics file.
So, different time gives in google and outlook using this .ics file? How to resolve this ?

Thanks,
Srinivasan

Hi,

I want to override the select all filtering in radgridview to avoid stack over flow exception as mentioned below 

https://docs.telerik.com/devtools/wpf/controls/radgridview/filtering/faq/stackoverflow-exception

https://docs.telerik.com/devtools/wpf/controls/radgridview/filtering/how-to/howto-display-all-distinct-values

Is there a way I can create custom list and change the item source? 

Hi!

I am using a pivot grid, with a PivotFieldsList, and would like to be able to allow the user to choose a custom column name when hey are setting up there table. Whilst I can set the name correctly from the backend: I was hoping to allow someone to set the name from the drop down box. I have attached a *rough* image to demonstrate what I am trying to achieve.

Thanks for your help!

Hey guys,

I have following Usercontrol with a RadGridView.

The Itemsource of it is a DataView with SQL-data.

I have now applied a RowStyleSelector and with this occured a problem: The first row is always not really selected, but highlighted. I added a picture of it.

If I click the row gets really selected and the Style gets applied. I don't seem to have this problem with Bindings to Observable Collections. But completely convert the Dataview to another Collection seems to be really time consuming.

If I set IsSynchronizedWithCurrentItem to false, it works, but I not really want to miss the Indicator.

This: grid.Loaded += new RoutedEventHandler((sender, e) => { (sender as RadGridView).CurrentItem = null; }); changes nothing.

Setting the SelectedItem to the first DataRowView initially also not works.

Has anyone any other ideas?

Greetings,

Benedikt

Hi All,

I have tabcontrols with two tabs and each tab has comboboxes. On initial load everything is working as expected but if i change tab automatically focus sets to combobo control. 

I want to prevent auto focus element tab onchange, please see below sample code to reproduce issue.

<telerik:RadTabControl>
            <telerik:RadTabItem  Header="Location">
                <telerik:RadTabItem.Content>
                    <StackPanel>
                        <telerik:RadComboBox Width="200" x:Name="item1" Height="50" IsEditable="True"   EmptyText="Select"  >
                            <telerik:RadComboBoxItem Content="Item 1" />
                            <telerik:RadComboBoxItem Content="Item 2" />
                        </telerik:RadComboBox >
                        <telerik:RadComboBox Width="200" x:Name="item2" Height="50" IsEditable="True"  >
                            <telerik:RadComboBoxItem Content="Item 1" />
                            <telerik:RadComboBoxItem Content="Item 2" />
                        </telerik:RadComboBox>
                    </StackPanel>
                </telerik:RadTabItem.Content>
            </telerik:RadTabItem>
            <telerik:RadTabItem Header="Asset Type" >
                <StackPanel>
                    <telerik:RadComboBox Width="200" x:Name="item3" Height="50" IsEditable="True"    EmptyText="Select" >
                        <telerik:RadComboBoxItem Content="Item 1" />
                        <telerik:RadComboBoxItem Content="Item 2" />
                    </telerik:RadComboBox>
                    <telerik:RadComboBox Width="200" x:Name="item4" Height="50" IsEditable="True"  EmptyText="Select" >
                        <telerik:RadComboBoxItem Content="Item 1" />
                        <telerik:RadComboBoxItem Content="Item 2" />
                    </telerik:RadComboBox>
                </StackPanel>
            </telerik:RadTabItem>
        </telerik:RadTabControl>

Any help would be appreciated,

Regards,

Prashant