I got it working, I need to use :priority instead of "priority". Is
there a way to reference the method that I'm replacing so that I don't
need to duplicate the code from model.rb?
def priority=(priority)
if !Issue.get_allowed_priorities.include? priority
raise Error, "Priority #{priority} is not in the list of allowed
priorities (#{Issue.get_allowed_priorities * ","})"
end
# Note that note setting @priority because I've overriden the
# assignment method for priority to do validation of the values.
# This requires me to copy the code from the generic definition of
# #{name}= from model.rb. If someone knows of a better way to do this,
# please change it.
changed!
@serialized_values.delete :priority
@values[:priority] = priority
end
On 06/04/2011 09:15 AM, Jon Schewe wrote:
> I'm trying to create a plugin that has a field that is validated. Using
> standard ruby syntax I can make sure that invalid values aren't
> accepted. However valid values don't get written out to the YAML file.
>
> Here's what I have so far. Any ideas what I'm doing wrong? I'm pretty
> new to ruby and ditz, so I wouldn't be surprised if I'm missing
> something basic.
>
> def self.get_allowed_priorities
> return ["P1", "P2", "P3", "P4", "P5"]
> end
>
> field :priority, :multi => false, :default => "P3", :prompt => "Specify
> a priority (#{Issue.get_allowed_priorities * ","})"
>
> def priority=(priority)
> if !Issue.get_allowed_priorities.include? priority
> raise Error, "Priority #{priority} is not in the list of allowed
> priorities (#{Issue.get_allowed_priorities * ","})"
> end
> @priority = priority
> end
>
> _______________________________________________
> ditz-talk mailing list
> [email protected]
> http://rubyforge.org/mailman/listinfo/ditz-talk
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