replace string with single quote string

Saurabh_Sawant_24

I have a column attribute with  following values as

SENDER BANK
RECEIVING BANK
SENDER
RECEIVER

I want a result in single string as follows:
'SENDER BANK','RECEIVING BANK','SENDER','RECEIVER' 

kayman

Step 1 : Replace your attribute as follows : find ^(.*)$ and replace with '$1' , this already quotes your attribute
Step 2 : Use the aggregate operator and use concatenate. Now you will get 'SENDER BANK'|'RECEIVING BANK'|...
Step 3 : Replace \| (escaped pipe symbol) with , (comma)