please help me=======================global class batchapex1 implements database.batchable<sobject>{ global list<application__c> app =[select email__c from application__c ]; global database.QueryLocator start(database.BatchableContext bc){ return database.getQueryLocator('select applicationname,phone__c,monthlysalary__c,email__c'); } global void execute(database.BatchableContext bc,list<application__c> app){ for(application__c a:app){ a.pone__c='521545'; a.phone_no__c='45456'; a.area__c='madaapur'; a.value__c=554; database.insert(a,false); } } global void finish(database.BatchableContext bc){messaging.SingleEmailMessage ma=new messaging.SingleEmailMessage(); list<string> toaddress =new list<string>{app.email__c}; ma.settoaddresses(toaddress); messaging.Email[] mail = new messaging.Email[]{ma}; messaging.sendEmail(mail); }}the error is that is Initial term of field expression must be a concrete SObject: List<Application__c>
who filled application form acording that his application number has to sent him to there mail has to taken from application(obj) field name is email__c its a custom field to the application(obj)
