How to get the last 4 digit from a string in AJO

Question

I have to get the last 4 digit from the account number. How to achieve that in the AJO

Mohan_Dugganab · Accepted Answer

You can validate it on the following lines {%= substr(toString(), length(toString())-4, length(toString())) %}

gujamaga · Answer

If your usecase is to display the last 4 digits of account number by masking it. we have below mask function,

{%= mask("123443216789",0,4) %}

- this function will keep last 4 digits as it is and mask the remaining as X.

Output - XXXXXXXX6789

If your usecase is to get last 4 digits for other calculation you can refer the code suggested by @mohan_dugganab

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