I have two objects.
Purchase Order (PO)
There is a field in Requisition i.e Requestor Notes to Buyer
SCMC__Requestor_Notes_to_Buyer__c which is a lon text datatype.
There is a field in Purchase Order i.e. Buyer Notes
So whatever value, I put in Requestor Notes to Buyer, I get the same value in Buyer Notes. But that is for one Requistion. Now, I want to put all the Requestor Notes to Buyer values of all Requisitions to Buyer Notes. So lets say, for example there are 5 Requisitions with diff values like abc, xyz, 123 so I want my Buyer Notes to be shown abc, xyz, 123.
I have to do this in my controller class. Should I create a list and store the values ? How am I suppose to proceed ?