ruby on rails - Generating new model is not possible after creating model in active admin for that in ROR -

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When I'm trying to model the model using 'Rail G Model Certificate', but it shows me an error After creating 'Top Essential', use the new model for the active administrator who uses 'Rail G Active_Admin: Resource Certificate' Anyone knows about this error? What should I do first? To create a model in the active admin, should I first create the model and should I create a model for it? Thank you.

Yes, you must first generate a model using

Then you can add that model to the active admin with 

  Rail G activ_admin: Resource Certificate
< P> We can only add existing models to active_admin

Here we have the best tutorial about active administrators


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