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7.8

Rails problem with saving an object to session - yields "can't dump File"

Asked by Yavor_01126 in RubyOnRails, Ruby Scripting Language

Tags: ruby, rails, session, file, object, dump

I have a class which uses paperclip.
So it has the has_attached_file in it.

The class is called story and I need an object of it to be saved in the session because of multiple redirects.
Session_store is mem_cache.

Of course we can't store the file in session but I can' get rid of it.

So my question boils down to this.

How can I remove/clear the file that is attached to the Story after I've tried to save it so that when saving fails I can redirect and have the Story in my session?

Loosing the paperclip/file is no problem by the way.

If you have any questions please ask!

Thank you in advance!
[+][-]08/31/09 05:36 PM, ID: 25227681Accepted Solution

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About this solution

Zones: RubyOnRails, Ruby Scripting Language
Tags: ruby, rails, session, file, object, dump
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Solution Provided By: raasdnil
Participating Experts: 2
Solution Grade: A
 
[+][-]09/01/09 04:07 AM, ID: 25230248Author Comment

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[+][-]09/03/09 01:31 AM, ID: 25248761Expert Comment

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[+][-]10/17/09 08:45 PM, ID: 25598626Assisted Solution

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[+][-]10/18/09 01:38 AM, ID: 25599178Author Comment

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