Question

I am trying to search using dynamic finders by two fields which are status and OpenOn(date). This query is working well and fine:

 render(view:'list', model:[incidentInstanceList:Incident.findAllByStatusIlikeAndOpenOnGreaterThan("closed",new Date()-1,[sort:"id",order:"desc"])])

But now I’m trying to search with dynamic finders by three fields, i.e. UserId,status and OpenOn(date):

 render(view:'list', model:[incidentInstanceList:Incident.findAllByStatusIlikeuserIdIlikeAndOpenOnGreaterThan("closed","${session.user.userId}",new Date()-1,[sort:"id",order:"desc"])])

This query does not work properly and shows an error:

No signature of method: app.Incident.findAllByStatusIlikeuserIdIlikeAndOpenOnGreaterThan() is applicable for argument types: (java.lang.String, org.codehaus.groovy.runtime.GStringImpl, java.util.Date, java.util.LinkedHashMap) values: [closed, tt10004, Wed Aug 24 15:12:21 IST 2011, [sort:id, order:desc]] Possible solutions: findAllByStatusIlikeuserIdIlikeAndCreatedOnGreaterThan(java.util.List) 

Please guide me to solve this problem.

Answer 1

def incidentInstanceList = {

    def criteria = Incident.createCriteria()

    def results = criteria {
        and {
            user {
                like('userId', "${session.user.userId}").toString()
            }
            like('status',  "Closed" ) 
            gt('closedOn',new Date()-1)
            sort("id", "desc")
        }  

    } 

    render(view:'list', model:[ incidentInstanceList: results, incidentInstanceTotal: Incident.count()])        
}