topic Search for empty property in Alfresco Archive https://connect.hyland.com/t5/alfresco-archive/search-for-empty-property/m-p/267758#M220888 <HTML><HEAD></HEAD><BODY><SPAN>Hello,</SPAN><BR /><BR /><SPAN>I need in advanced search to search for documents with some empty properties. </SPAN><BR /><SPAN>I added the fields for that properties, bud I don't know how define empty string to search.</SPAN></BODY></HTML> Mon, 23 May 2011 12:29:17 GMT jerrycooper 2011-05-23T12:29:17Z Search for empty property https://connect.hyland.com/t5/alfresco-archive/search-for-empty-property/m-p/267758#M220888 Hello,I need in advanced search to search for documents with some empty properties. I added the fields for that properties, bud I don't know how define empty string to search. Mon, 23 May 2011 12:29:17 GMT https://connect.hyland.com/t5/alfresco-archive/search-for-empty-property/m-p/267758#M220888 jerrycooper 2011-05-23T12:29:17Z Re: Search for empty property https://connect.hyland.com/t5/alfresco-archive/search-for-empty-property/m-p/267759#M220889 <HTML><HEAD></HEAD><BODY><SPAN>Hi,</SPAN><BR /><BR /><SPAN>as far as I remember you can't search empty strings in Lucene but you can set property to null and then use ISNULL or ISNOTNULL to find empty properties.</SPAN><BR /><BR /><SPAN>Thanks,</SPAN><BR /><SPAN>smicyk</SPAN></BODY></HTML> Mon, 23 May 2011 13:32:43 GMT https://connect.hyland.com/t5/alfresco-archive/search-for-empty-property/m-p/267759#M220889 smicyk 2011-05-23T13:32:43Z