Tami,

Welcome to Skuid Spark! That API is still supported in Spark, but that error actually indicates whatever code was used to get a reference to the model isn’t actually finding the model. Is this a v1 to v2 conversion of a page, or just a v1 page that quit working? Is this in a custom snippet, and if so, I’d double check that the JS you are using to get the model is still working.

Thank you for that clarification. I have fixed the issue. There was a snippet calling a model that no longer existed. This was a v1 page that just started throwing the error after upgrading to v12. 

Could you help me with another error I am getting on a different page?

The error only shows in the console when a row action button is pushed. I have confirmed that the models exists.

Error: TypeError: Cannot read property ‘getDataSourceName’ of undefinedgetDataSourceName

^^bump^^ any help on this error after upgrading from Version 10 to Version 12.

The error only shows in the console when a row action button is pushed. I have confirmed that the models exists.When the button is pushed a JavaScript is getting called.

Error: TypeError: Cannot read property ‘getDataSourceName’ of undefinedgetDataSourceName