Ruby on Rails - Collection_select, option class

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is it possible to pass a model-attribute of the collection to the select-options class?

<%= f.collection_select :bank_connection_id, BankConnection.all, :id, :bank_name, {:class => ? } %>

The Questmark shows where i wanted to use a attribute of the BankConnection. The attribute is named customer_id.

Background of this: I want to use the chained plugin for rails and therefore i must set the class to the specific customer-id.

Thanks for your help.

Tobias

asked 29 secs ago

Tobias M

1

Ruby on Rails - Collection_select, option class