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174445
2009 Feb 22
6
CHECK if param exists? please help
hi folks.
i want to check if a param exists if not to set it to a default value
for my date range filter. in my controller i have:
@from_date = Date.strptime(params[:startdate],"%d/%m/%Y")
@to_date = Date.strptime(params[:enddate],"%d/%m/%Y")
@articles = @results.find(:all,
:conditions => [ "created_at >= ? and
created_at