Messaging6:10 with Craig Dennis
Let’s explore how to handle exceptions with grace and ease. You will write your own Flash messaging tool which you will use to inform your users one time over redirects.
- One way you to get around the duplication is by taking advantage of the request.attributes and creating a model object in a global before filter. That would allow you to do whatever injecting of the model that was common to all requests. In the controller you just then pull out request.attributes[“model”] and add specific information, but it would have the flash message.
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