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How to select what becomes the key for a Map Object
I have a map object being created as follows:
Map<Id,Customer_Lookup_Nov__c>([select id, id_Nov__c, Phone_Nov__c, Parent_ID_Nov__c, NOV_ID_Nov__c, MII_Name_Nov__c, Customer_Type_Nov__c, Customer_Record_Type_Nov__c from Customer_Lookup_Nov__c where id_Nov__c IN :accIds]);
This makes the Key of the Map the Customer_Lookup_Nov__c id. I need the Key to be the Customer_Lookup_Nov__c.id_Nov__c value which I am returning in that soql query.
Is there any way to do this?
I've been trying to iterate over a SET of key's taken from the Map's keyset but then I can't 'get' a particular value from the set. example: keySetVariable.get(i);
set's do not have getter methods from what I've read in the apex reference guide.
Thank's again for the help.
Map<String, Customer_Lookup_Nov__c> mapupdate = new Map<String, Customer_Lookup_Nov__c>(); for(Customer_Lookup_Nov__c novmap:[select id,id_Nov__c, Phone_Nov__c, Parent_ID_Nov__c, NOV_ID_Nov__c, MII_Name_Nov__c, Customer_Type_Nov__c, Customer_Record_Type_Nov__c from Customer_Lookup_Nov__c where id_Nov__c IN :accIds]) { if(novmap.id_Nov__c != null) mapupdate.put(novmap.id_Nov__c, novmap); }
This should do it I think...
All Answers
Map<String, Customer_Lookup_Nov__c> mapupdate = new Map<String, Customer_Lookup_Nov__c>(); for(Customer_Lookup_Nov__c novmap:[select id,id_Nov__c, Phone_Nov__c, Parent_ID_Nov__c, NOV_ID_Nov__c, MII_Name_Nov__c, Customer_Type_Nov__c, Customer_Record_Type_Nov__c from Customer_Lookup_Nov__c where id_Nov__c IN :accIds]) { if(novmap.id_Nov__c != null) mapupdate.put(novmap.id_Nov__c, novmap); }
This should do it I think...