PHP reporting error. DB verify how to?
- by iamfab
Error reporting Notice:
Undefined variable: random_chars in wamp\www\php_sandbox\idgen.php on line 21
Call Stack:
# Time Memory Function Location
1 0.0045 678928 {main}( ) ..\idgen.php:0
GPB7446
How do I fix this error?
Using this code like an automatic unique id generator. How do I connect to DB to verify code is truly unique…