from Atlas UI 2 to Atlas UI 3
2
I have converted an app from version 8.18 to version 9.6 And after that migrated from Atlas UI 2 to Atlas UI 3, I am also using custom branding and followed the https://docs.mendix.com/refguide/moving-from-atlas-2-to-3 guide. I am still getting this error and do not know how fix it. Theme settings could not be read successfully: - Error converting value “WebModeler” to type ‘Mendix.Modeler.WebUI.Atlas.DesignProperties.DesignPropertyJson[]’.Path ‘pageTemplates’, line 2, position 37, (in themesource\somemodule\web\design-properties.json)
asked
Tedros Issak
3 answers
3
I ran into the same issue, it was caused by some attributes in the .json which are no longer needed in Atlas 3.
I solved it by removing the "pageTemplates", "cssFiles" and "designProperties" attributes.
So starting your .json at Widget level.
answered
Stefan Boeser
0
Hi Tedros,
If I understand you updated everything in Studio Pro. Have you also tried opening the app in the online Studio? Some things like Branding are easier to update/fix there. Maybe opening the app in Studio will fix it? Hope this helps!
answered
Richard Scholtes
0
Hello,
I had the same problem and thanks to the tips from Stefan Boeser i managed to fix it.
What he means is that in Atlas 2 the file starts like this.
But in Atlas 3 it has to starts with the Widget
So thats the solution for migrating from Altas 2 to 3
answered
Mariusz Blautzik