what i need to do is :

      In the xaml file, there is an MergeField with PropertyPath isYes,if isYes == 'Y',I want to replace the MergeField with a checked box like symbol ☑

How to do this?

Hello,

we discovered an issue when having a TileList-Control inside a TileView. The reorder doesn't work, the items just disappear...

Please look at the following example code:

I just upgraded to the latest release of UI for WPF (2018.3.blah blah).  So far everything has been working fine.  But today I invoked a bit of my code that uses RadOpenFolderDialog.  The code is pretty simple:

            var dlg = new RadOpenFolderDialog
            {
                InitialDirectory = Settings.LibraryFolder,
                Multiselect = false,
            };

(I have verified the "Settings.LibraryFolder" points to a valid, existing folder at the time this function is called)

It then throws an exception.  The outer exception message is this:

    "Provide value on 'System.Windows.Markup.StaticResourceHolder' threw an exception."

The inner exception message is this:

    "Cannot find resource named 'BreadCrumbBarItemCustomStyle'.  Resource names are case sensitive"

I do not now, nor have I ever had a resource of that name so I have to assume this is something inside the Telerik release that was inadvertently removed.  Can you help me?

I don't know if it is relevant but early on in my app I use the StyleManager to set an application theme

            StyleManager.ApplicationTheme = new Windows8TouchTheme();

Also I am *NOT* using the "NoXaml" approach

Help...?

(This is a duplicate of a thread I accidentally started in the wrong subforum here:  https://www.telerik.com/forums/latest-ui-for-wpf-release-throws-exception-when-using-radopenfolderdialog)

I just upgraded to the latest release of UI for WPF (2018.3.blah blah).  So far everything has been working fine.  But today I invoked a bit of my code that uses RadOpenFolderDialog.  The code is pretty simple:

            var dlg = new RadOpenFolderDialog
            {
                InitialDirectory = Settings.LibraryFolder,
                Multiselect = false,
            };
            var res = dlg.ShowDialog();

(I have verified the "Settings.LibraryFolder" points to a valid, existing folder at the time this function is called)

It then throws an exception.  The outer exception message is this:
    "Provide value on 'System.Windows.Markup.StaticResourceHolder' threw an exception."

The inner exception message is this:
    "Cannot find resource named 'BreadCrumbBarItemCustomStyle'.  Resource names are case sensitive"

I do not now, nor have I ever had a resource of that name so I have to assume this is something inside the Telerik release that was inadvertently removed.  Can you help me?
I don't know if it is relevant but early on in my app I use the StyleManager to set an application theme

            StyleManager.ApplicationTheme = new Windows8TouchTheme();


Also I am *NOT* using the "NoXaml" approach

Help...?

I have combined RadAutoCompleteBox with Combobox with multiple selection mode. When I select item from drop down of combobox the item gets added in the autocomplete box and the remaining portion of autocomplete box will be used for searching. But in this case I am not able to select the added items.

See attached screenshot, here the 2 items which are already added named TestPalga2 and TestPalga3 cant be selected. I want these items to select and remove on delete button press of keyboard.

I'm re-visiting our previous approach to create an arrow annotation, as our current one is  clunky - a line with a shape appended to the end of it to emulate an arrow. It doesn't scale well with zooming in and out and our QA folks are asking for a better implementation.

Is there any add-on widget to achieve an arrow annotation in a RadCartesianChart ?

Is there a newer Chart that has arrow annotations built in ?

Thanks,

Barry