extracting a word


I have created a flow service in 4.6 developer. The problem is in one of my map step I have a field of type string which contains the address(a string of characters).For eg: 123,northwestern, Lonas Rd, Fransville.

now i want to map a field only if the above mentioned address field contains “Lonas Rd”. How to check if the above address field contains that particular word called “Lonas Rd”. Do i have to use any regular expressions?.

Please help me?.

Thanks & regards
Prabhu kanthi


I was able to solve myself. I got the output.!

Prabhu Kanthi