White Board :- Bank >>IFSC Code

Issue :- In IFSC code input box it is accepting all numbers & Alphabets

Actual output :- IFSC code Input box when we entered only all 10 digits numbers its accepting and then when we enter alphabets it is accepting without any warning

Expected output :- In IFSC code it should take combination of both alphabets and number but when we enter only numbers and alphabets it should give a warning like " please enter valid number "

Start by reproducing the IFSC Code input behavior in the Bank form, checking entries made only of digits, only of letters, and a combination of both. Identify the input validation location from the form, then ensure invalid all-digit or all-letter values produce a warning while valid mixed values are accepted.

Written by the indexing model from the issue text.