Sample Code:
Member__c e = [SELECT Id, Comments__c FROM Member__c WHERE Id = ‘a00U000000352lq’];
Note n = new Note();
n.body = e.Comments__c; //Comments__c is TextArea field
n.parentId = ‘a00U000000352lq’; //Id of the record
n.title = ‘Sample Note’;
insert n;
Member__c e = [SELECT Id, Comments__c FROM Member__c WHERE Id = ‘a00U000000352lq’];
Note n = new Note();
n.body = e.Comments__c; //Comments__c is TextArea field
n.parentId = ‘a00U000000352lq’; //Id of the record
n.title = ‘Sample Note’;
insert n;