troubleshooting Question

Length of for loop to be dynamic

Avatar of Jazzy 1012
Jazzy 1012 asked on
2 Comments1 Solution105 ViewsLast Modified:
I have this code:
          $available = array();
          while ($row3 = mysqli_fetch_assoc($result3))
              $dayt = $row3['day_of_week'];
              $times = $row3['time_window_label'];
              $tt= explode(",",$times);
              $available[$dayt][] = trim($tt[1]);

      for ($x=0; $x<3; $x++)

I want the for loop instead of being < 3 , to be the length of the array that if its 2 rows then just 2 if 3, 3 if more, more. etc.
Join our community to see this answer!
Unlock 1 Answer and 2 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 2 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