-> System.Reflection.ReflectionTypeLoadException: Could not load all types from "Lecoati.LeBlender.Extension, Version=1.0.9.0, Culture=neutral, PublicKeyToken=null" due to LoaderExceptions, skipping:
. System.TypeLoadException on Umbraco.Core.ApplicationEventHandler: Could not load type 'Umbraco.Core.ApplicationEventHandler' from assembly 'Umbraco.Core, Version=8.0.0.0, Culture=neutral, PublicKeyToken=null'.
. System.IO.FileNotFoundException: Could not load file or assembly 'umbraco, Version=1.0.5820.25379, Culture=neutral, PublicKeyToken=null' or one of its dependencies. The system cannot find the file specified.
. System.IO.FileNotFoundException: Could not load file or assembly 'umbraco, Version=1.0.5820.25379, Culture=neutral, PublicKeyToken=null' or one of its dependencies. The system cannot find the file specified.
. System.IO.FileNotFoundException: Could not load file or assembly 'umbraco, Version=1.0.5820.25379, Culture=neutral, PublicKeyToken=null' or one of its dependencies. The system cannot find the file specified.
. System.IO.FileNotFoundException: Could not load file or assembly 'umbraco, Version=1.0.5820.25379, Culture=neutral, PublicKeyToken=null' or one of its dependencies. The system cannot find the file specified.
. System.IO.FileNotFoundException: Could not load file or assembly 'umbraco, Version=1.0.5820.25379, Culture=neutral, PublicKeyToken=null' or one of its dependencies. The system cannot find the file specified.
at Umbraco.Core.Composing.TypeFinder.GetTypesWithFormattedException(Assembly a) in d:\a\1\s\src\Umbraco.Core\Composing\TypeFinder.cs:line 569
at Umbraco.Core.Composing.TypeFinder.GetClassesWithBaseType(Type baseType, IEnumerable1 assemblies, Boolean onlyConcreteClasses, Func2 additionalFilter) in d:\a\1\s\src\Umbraco.Core\Composing\TypeFinder.cs:line 504
at Umbraco.Core.Composing.TypeFinder.FindClassesOfType[T](IEnumerable1 assemblies, Boolean onlyConcreteClasses) in d:\a\1\s\src\Umbraco.Core\Composing\TypeFinder.cs:line 346
at Umbraco.Core.Composing.TypeLoader.<>c__DisplayClass50_01.
Does anyone knows if maybe there is a better idea for v8 than using LeBlender (and provide examples) and/or if I could download the code and maybe try to migrate it from v7 to v8?
It's a little different from LeBlender but does provide a similar outcome, i.e. being able to configure more complex blocks to be dropped into a Grid layout. It uses document types to achieve this, similar to Nested Content.
You can find some useful info for how to install and configure it here:
Thanks Chris! So far I was able to make LeBlender for V8, but not as perfect as it works in 7 (I still need to work in order to Render it in the content section as I don't see it yet).
Let me take a look into your links, maybe I don't have to put that much effort and I can just use the one you suggest, thanks so much!
I don't know what could I be doing wrong, I installed the Nuget package, added the confguration in the JS file, but I cannot see any options for a grid row or anything different in the backoffice. What could I be missing?
You may need to restart the application (e.g. edit the web.config to force a restart) and clear your browser cache for the changes to show up, after you've changed the configuration.
Also, for a doctype to be allowed as a content block in the grid, it needs to be an Element type - you can set this on the Permissions tab of the doctype.
LeBlender
I would like to use LeBlender in my Umbraco 8 project (Looks like this would save me a lot of programming time) However, I can't make it work:
Server Error in '/' Application. Boot failed: Umbraco cannot run. See Umbraco's log file for more details.
-> Umbraco.Core.Exceptions.BootFailedException: Boot failed.
-> System.Reflection.ReflectionTypeLoadException: Could not load all types from "Lecoati.LeBlender.Extension, Version=1.0.9.0, Culture=neutral, PublicKeyToken=null" due to LoaderExceptions, skipping: . System.TypeLoadException on Umbraco.Core.ApplicationEventHandler: Could not load type 'Umbraco.Core.ApplicationEventHandler' from assembly 'Umbraco.Core, Version=8.0.0.0, Culture=neutral, PublicKeyToken=null'. . System.IO.FileNotFoundException: Could not load file or assembly 'umbraco, Version=1.0.5820.25379, Culture=neutral, PublicKeyToken=null' or one of its dependencies. The system cannot find the file specified. . System.IO.FileNotFoundException: Could not load file or assembly 'umbraco, Version=1.0.5820.25379, Culture=neutral, PublicKeyToken=null' or one of its dependencies. The system cannot find the file specified. . System.IO.FileNotFoundException: Could not load file or assembly 'umbraco, Version=1.0.5820.25379, Culture=neutral, PublicKeyToken=null' or one of its dependencies. The system cannot find the file specified. . System.IO.FileNotFoundException: Could not load file or assembly 'umbraco, Version=1.0.5820.25379, Culture=neutral, PublicKeyToken=null' or one of its dependencies. The system cannot find the file specified. . System.IO.FileNotFoundException: Could not load file or assembly 'umbraco, Version=1.0.5820.25379, Culture=neutral, PublicKeyToken=null' or one of its dependencies. The system cannot find the file specified.
at Umbraco.Core.Composing.TypeFinder.GetTypesWithFormattedException(Assembly a) in d:\a\1\s\src\Umbraco.Core\Composing\TypeFinder.cs:line 569 at Umbraco.Core.Composing.TypeFinder.GetClassesWithBaseType(Type baseType, IEnumerable
1 assemblies, Boolean onlyConcreteClasses, Func2 additionalFilter) in d:\a\1\s\src\Umbraco.Core\Composing\TypeFinder.cs:line 504 at Umbraco.Core.Composing.TypeFinder.FindClassesOfType[T](IEnumerable1 assemblies, Boolean onlyConcreteClasses) in d:\a\1\s\src\Umbraco.Core\Composing\TypeFinder.cs:line 346 at Umbraco.Core.Composing.TypeLoader.<>c__DisplayClass50_01.Does anyone knows if maybe there is a better idea for v8 than using LeBlender (and provide examples) and/or if I could download the code and maybe try to migrate it from v7 to v8?
I also read this https://github.com/Lecoati/LeBlender/issues/105
Please give me your thoughts? Thanks!
From my understanding, LeBlender isn't compatible with V8.
One package that does work for V8 is this one:
https://www.nuget.org/packages/Our.Umbraco.DocTypeGridEditor/
Make sure you use version 1.0.0 or higher.
It's a little different from LeBlender but does provide a similar outcome, i.e. being able to configure more complex blocks to be dropped into a Grid layout. It uses document types to achieve this, similar to Nested Content.
You can find some useful info for how to install and configure it here:
https://github.com/skttl/umbraco-doc-type-grid-editor
In particular, the developer's guide is handy:
https://github.com/skttl/umbraco-doc-type-grid-editor/blob/develop/docs/developers-guide.md
The umbraco package page is here:
https://our.umbraco.com/packages/backoffice-extensions/doc-type-grid-editor
Hope this helps!
Thanks Chris! So far I was able to make LeBlender for V8, but not as perfect as it works in 7 (I still need to work in order to Render it in the content section as I don't see it yet).
Let me take a look into your links, maybe I don't have to put that much effort and I can just use the one you suggest, thanks so much!
I don't know what could I be doing wrong, I installed the Nuget package, added the confguration in the JS file, but I cannot see any options for a grid row or anything different in the backoffice. What could I be missing?
You may need to restart the application (e.g. edit the web.config to force a restart) and clear your browser cache for the changes to show up, after you've changed the configuration.
Also, for a doctype to be allowed as a content block in the grid, it needs to be an Element type - you can set this on the Permissions tab of the doctype.
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