The value of :default is an expression that only gets evaluated once.
When using a proc { }, DataMapper::Property recognizes it responds to
#call and calls it for every new Property.On 04/15/2011 02:16 AM, DAZ wrote: > Thanks postmodern - that works perfectly now. How come? > > cheers, > > DAZ > > On Apr 15, 10:17 am, postmodern <[email protected]> wrote: >> Put a proc { |model,property| } around that default. >> >> On 04/15/2011 02:06 AM, DAZ wrote: >> >> >> >> >> >> >> >>> Hi, >>> I have the following property that I want to create a 2-digit random >>> string when a resource gets created: >>> property :salt, Text, :default => rand(9).to_s + >>> (1+rand(8)).to_s >>> In development on my local machine this works fine, but in production >>> (on Heroku) this gives the same value for resources created at around >>> the same time. >>> Anybody know why this might be and a possible workaround? >>> cheers, >>> DAZ >> >> >> signature.asc >> < 1KViewDownload
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