troubleshooting Question

PHP null array detection

Avatar of willsherwood
willsherwood asked on
PHPApache Web Server
3 Comments1 Solution436 ViewsLast Modified:
I want to concoct an IF statement to tell me if (for reasons of some error) a $_POST array from an HTML form  is empty.
Here is the results from: print_r ($_POST);

[argv] => Array ( ) [argc] => 0

What IF statement can i use to catch this situation?

Join our community to see this answer!
Unlock 1 Answer and 3 Comments.
Start Free Trial
Learn from the best

Network and collaborate with thousands of CTOs, CISOs, and IT Pros rooting for you and your success.

Andrew Hancock - VMware vExpert
See if this solution works for you by signing up for a 7 day free trial.
Unlock 1 Answer and 3 Comments.
Try for 7 days

”The time we save is the biggest benefit of E-E to our team. What could take multiple guys 2 hours or more each to find is accessed in around 15 minutes on Experts Exchange.

-Mike Kapnisakis, Warner Bros