troubleshooting Question

Fatal error: Call to a member function fetch_array() on a non-object

Avatar of breeze351
breeze351 asked on
PHP
12 Comments1 Solution4775 ViewsLast Modified:
Why would the following code produce the above error the 3rd itteration?

while ($row_comp = $comp->fetch_array())
{
      $comp_count++;
      $comp_id = $row_comp['TID'];            
      $SqlString = "select * from pers where TID = \"$comp_id\"";
      echo "str = ".$SqlString."<br>";
      $pers = $conn->query($SqlString);
      while ($row_pers = $pers->fetch_array())
      {

The screen output looks like this:
str = select * from pers where TID = "10019706"
str = select * from pers where TID = "10019771"
str = select * from pers where TID = "10019779"

Fatal error: Call to a member function fetch_array() on a non-object in /home/langsyst/public_html/Lansco/Fix_Data_2A.php on line 58

Line 58 is the 2nd while
ASKER CERTIFIED SOLUTION
Kim Walker
Senior Developer

Our community of experts have been thoroughly vetted for their expertise and industry experience.

Join our community to see this answer!
Unlock 1 Answer and 12 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 12 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