Sha256: ac0aa9884746758fd0a869d36f0a7915ac082fc98c8bd6e640115809b83d490a
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Versions: 76
Compression:
Stored size: 1.03 KB
Contents
class Array
# delete empty values
def clean_empty
self.delete_if {|v| v.blank? }
self
end
# add default value if array is empty
def fix_in_sql(def_val = -1)
self << def_val if self.empty?
self
end
def delete_item(item)
self.delete_if { |a| a.to_s == item.to_s }
end
# remove all item from array
def delete_items(items)
items = items.to_s_
self.delete_if { |a| items.include?(a.to_s) }
end
def to_i
a = self.collect{|i| i.to_i}
a
end
def strip
a = self.collect{|i| i.to_s.strip}
a
end
# convert all items to string
def to_s_
a = self.collect{|i| i.to_s}
a
end
# delete last item
def delete_last
self.slice(0, self.size-1)
end
# join pluck arrays
def join_pluck
self.collect{|row| (row[1].present?)?row.join(","):row[0] }.join(",").to_s.split(",")
end
def join_bar
self.uniq.map{|us_id| "__#{us_id}__"}.join(',')
end
# alternative pluck method for arrays
def cama_pluck(attribute)
self.map{|i| i.send(attribute) }
end
end
Version data entries
76 entries across 76 versions & 2 rubygems