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food_rows
2007 Aug 26
0
mysql string
hi, hope u''r all having a good week ahead -
does anyone know how to modify / change existing text in a db?
with the code
@foods = Food.find(:all)
food_rows = @foods.collect(&:fruit)
food_rows.each |r|
r.gsub("really", "")
end
i get a good end result (if the data was
Food.find(1).fruit = "we really need apples"
Food.find(2).fruit = "we really need kiwis"
Food.find(3).fruit = "we really need oranges&qu...