Sha256: a6ae7a223d10344e9b4f3d4feca59e4f34ed3dcab88bdda04be4a2fdcda07faf
Contents?: true
Size: 738 Bytes
Versions: 60
Compression:
Stored size: 738 Bytes
Contents
module ActiveAdmin
module Helpers
module Collection
# Works around this issue: https://github.com/rails/rails/issues/7121
#
# GROUP BY + COUNT drops SELECT statement. This leads to SQL error when
# the ORDER statement mentions a column defined in the SELECT statement.
#
# We remove the ORDER statement to work around this issue.
def collection_size(collection=collection)
size = collection.reorder("").count
# when GROUP BY is used, AR returns Hash instead of Fixnum for .size
size = size.size if size.kind_of?(Hash)
size
end
def collection_is_empty?(collection=collection)
collection_size(collection) == 0
end
end
end
end
Version data entries
60 entries across 60 versions & 4 rubygems