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Shaolin Master
Looping through Map adding to a List Returns a Null value
When I run this code I get this error
Method does not exist or incorrect signature: void get(Contact) from the type Map<Id,Contact>
Map<id,Contact> cMap = new Map<ID, Contact>([SELECT Id, Name FROM Contact LIMIT 5]); List<Contact> cList; for(Contact cid : cMap.values()){ cList.add(cMap.get(cid)); }
For your cMap Key Is 'ID' not 'Contact' and its value is Contact.
Please try this code it should work
Map<id,Contact> cMap = new Map<ID, Contact>([SELECT Id, Name FROM Contact LIMIT 5]);
System.debug('----'+cMap);
List<Contact> cList = new List<Contact>();
for(Id cid : cMap.keyset()){
cList.add(cMap.get(cid));
System.debug('----'+cList);
}
Hope above information helps, Please mark as Best Answer so that it can help others in the future.
Thanks!