Query REST service with NULL values

Discussion created by wgivens on Jul 26, 2011
Latest reply on Aug 1, 2011 by stimpy
Hope this is the right forum for this question.  I have a Map Service that I am trying to query at the REST endpoint on the server.  In the "Where:" field I have (CropName = 'SOY') AND (IrrigationName Like '%') as my query, which returns 3 results.  The problem is there are 10 records that match this query, with 7 of the records having 'NULL' as the value for IrrigationName.  Any reason why the query I'm using is not picking up these 7 records as well?

Wade Givens