can all attributes of a model be wrapped?

[cdesch]

Is there a way to wrap all attributes of a model with a decorator? Similar to the way forms are wrapped with errors on the invalid form field, is there a conditional way to wrap each attribute being decorated with a error?

For example, in my model I have a data_results of jsonb which contains a json list of which attributes have errors as well as their descriptions of what the error messages are. If the there is an error present, I want to wrap that attribute on the show page with the error if it is present in the data_results.

I thought that a helper would be good for this possibility, but I'm not sure if draper should be doing this instead.

[Josh-Rosen]

@cdesch why not decorate the jsonb type class returned by calling model. data_results.decorate? Another option would be to decorate the result of data_results from your model.

[cdesch]

Ah!. Let me give that a try. Thank you!