Method not found: 'Boolean PageMode.get_IsPageEditorEditing()'.

Answer Suggested

Hi there,

I am moving from 7.2 to 8.2 and the site (combination of multi projects) heavily uses Glass.Mapper.

I am getting Method not found: 'Boolean PageMode.get_IsPageEditorEditing()'. on the following line

GlassHtml.GetRenderingParameters<XXX.Models.XXX>(this.Attributes["sc_parameters"]);

I want to avoid upgrading the Glass.Mapper.Sc as that is going to be a lengthy task.

I am currently using
Glass.Mapper - 3.0.13.25
Glass.Mapper.Sc - 3.2.2.45

I wonder if someone had faced this issue and can direct me to a workaround.

Many thanks

Jan Bluemink
- 19 Feb 2021 12:54 PM
In Sitecore 8 the IsPageEditorEditing is Obsolete. In the Sitecore 8.2 you have it is removed, use IsExperienceEditorEditing.

Deprecated and removed functionality

The properties IsPageEditor, IsPageEditorDesigning and IsPageEditorEditing in the class Context.PageMode from Sitecore namespace have been deprecated in favor of the new introduced properties IsExperienceEditor and IsExperienceEditorEditing. Old properties will be removed in one of the future major versions. (438475)

For Glass update to a version with support for 8.2 see:

http://glass.lu/Mapper/CompatibilityChart
glass.lu/.../Releases
and
sitecore.stackexchange.com/.../attempt-by-method-glass-mapper-sc-utilities-get-ispageeditor-to-access-metho
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Imran Hamid
- 19 Feb 2021 2:36 PM
In reply to Jan Bluemink:

Hi Jan,
Thanks for your response.
I suspected that I probably will need to upgrade the Glass libraries.

I was wondering if we can write something in pipeline to work around this issue as it seems upgrading libraries for all 15 projects for just one issue will take quite a lot of time and effort.

There are loads of version for Glass Mapper and currently the following page suggests the latest will work for 8.2
www.nuget.org/.../5.8.174-alpha

I am sure, I will end up breaking loads after upgrading :)

Thanks again.
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Imran Hamid
- 25 Feb 2021 11:32 AM
In reply to Imran Hamid:
I had to upgrade Glass.Mapper for all my projects. It was long and painful task because I had to re-write the code in few places and it seems the only solution for above problem is to upgrade Glass mapper.
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