Rails, destroy if blank
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by Joseph Silvashy
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Published on 2010-06-03T00:41:25Z
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2010/06/03
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ruby-on-rails
This might sound odd, but is there a 'Rails way' to have a model destroyed if a certain attribute is blank? Say I have a model like tags
with just a name attribute or something, if the user edits the tag and deletes all the text out of the name field in the form I'd like the model to just be deleted.
I'm aware of the reject_if
method, but that doesn't seem to work.
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