Hi,

We just performed the update to 97 and noticed that the TinyMCE backing types no longer work.

We have multiple XhtmlString backing types for our project.

One for Titles (only allows H1 - H6 and B elements), one for Text (only allows for br) and one that has everything else.

Here is an example of a property using the backing type.

        [CultureSpecific]
        [Display(
            GroupName = SystemTabNames.Content,
            Order = 20)]
        [BackingType(typeof(PropertyXhtmlStringTextOnly))]
        [PropertySettings(typeof(TextOnlyTinyMCESettings))]
        public virtual XhtmlString Text { get; set; }

Here is the CutomProperty

    /// 

    /// Property type to customize TinyMCE to limit element types
    /// 
    /// Property type to customize TinyMCE to limit element types to BRs'
    [PropertyDefinitionTypePlugIn]
    [TinyMCEPluginNonVisual(
        AlwaysEnabled = true,
        PlugInName = "NonVisualPlugin",
        DisplayName = "Custom editor init options for text only",
        Description = "Loads custom editor init options for text only.",
        EditorInitConfigurationOptions = @"{
            valid_elements : ""br,-p"",
            theme_advanced_resizing : false,
            forced_root_block: false,
            force_br_newlines: true }"
    )]
    public class PropertyXhtmlStringTextOnly : PropertyXhtmlString
    {

    }

Is anyone else having similar issues?  Anyone know of a work around?

Thanks in advance for the help,

Tom