From d0720ad5f8c49fdca103babf5f3d9df1aaae3af2 Mon Sep 17 00:00:00 2001 From: Pratik Naik Date: Mon, 30 Aug 2010 23:33:46 +0100 Subject: Reword the section about exists? --- railties/guides/source/active_record_querying.textile | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'railties/guides') diff --git a/railties/guides/source/active_record_querying.textile b/railties/guides/source/active_record_querying.textile index aa837f7ddf..2451773990 100644 --- a/railties/guides/source/active_record_querying.textile +++ b/railties/guides/source/active_record_querying.textile @@ -838,13 +838,13 @@ Client.exists?(1,2,3) Client.exists?([1,2,3]) -The +exists+ method may also take a +conditions+ option much like find: +It's even possible to use +exists?+ without any arguments on a model or a relation. -Client.exists?(:conditions => "first_name = 'Ryan'") +Client.where(:first_name => 'Ryan').exists? -It's even possible to use +exists?+ without any arguments: +The above returns +true+ if there is at least one client with the +first_name+ 'Ryan' and +false+ otherwise. Client.exists? -- cgit v1.2.3