RadToolbarResourceDictionary not found after updating to version 11

[Nathan]

We have this in our project to customize some tool bar items. It is working in 10.1.0, but no longer works in version 11.0.0

xmlns:telerik="http://schemas.telerik.com/2022/xaml/maui"
 

<ResourceDictionary.MergedDictionaries>
    <telerik:RadToolbarResourceDictionary />
</ResourceDictionary.MergedDictionaries>

[Didi]

Hi Nathan,

Could you please share more details, send files or a sample repro in which the issue occurs? I am asking for this as I want to review the exact setup you have and reproduce the behavior on my side. 

Also do you use Telerik Theming in the project? 

[Nathan]

I'm attaching a sample project with the error. 

We are not using the Telerik Theming.

[Masha]

Hello Nathan,

With the new theming mechanism introduced in version 11.0.0 of Telerik UI for .NET MAUI, the way toolbar resources are referenced has changed. The RadToolbarResourceDictionary is no longer available under the original namespace. Instead, you should access the toolbar resources using the following namespace:

xmlns:telerikToolbar="clr-namespace:Telerik.Maui.Controls.Toolbar;assembly=Telerik.Maui.Controls"

Then, update your merged dictionaries like this:

<ResourceDictionary.MergedDictionaries>
    <telerikToolbar:RadToolbarResourceDictionary />
</ResourceDictionary.MergedDictionaries>

Please let me know if everything works correctly after applying the change.

Regards,
Masha
Progress Telerik

[Nathan]

It is still giving me an error when I build the project. 

Error XFC0000 XamlC: Cannot resolve type "clr-namespace:Telerik.Maui.Controls.Toolbar;assembly=Telerik.Maui.Controls:telerikToolbar:RadToolbarResourceDictionary".

[Masha]

Hello Nathan,

Thank you for your patience, and I’d like to sincerely apologize for the confusion caused by my previous message.

I mistakenly provided the wrong resource dictionary in my earlier response. The correct resource to include for the Telerik Toolbar is:

 <ResourceDictionary.MergedDictionaries>
     <telerikToolbar:RadToolbarResources />
 </ResourceDictionary.MergedDictionaries>

The previously mentioned RadToolbarResourceDictionary is incorrect and does not exist, which is what triggered the XFC0000 build error you encountered.

Additionally, please make sure the style key for DataGridSearchPanel_EntryToolbarItemView_Style is updated as follows:

BasedOn="{StaticResource ToolbarItemViewStyle}"

For your reference, I’ve attached the MainPage.xaml file from the project with these corrections applied. This should help you verify the implementation in your project.

Please don't hesitate to reach out if you have any further questions or need any additional assistance.

Regards,
Masha
Progress Telerik