#41598 [NEW]: Code example for curl_multi_exec doesn't work

From: andrew dot minerd at sellingsource dot com Operating system: PHP version: Irrelevant PHP Bug Type: Documentation problem Bug description: Code example for curl_multi_exec doesn't work Description: ------------ The documentation for curl_multi_exec includes a code example that doesn't work: it uses undeclared curl handles ($ch rather than $ch1 or $ch2), only calls curl_multi_exec once (which doesn't complete the transfer), and doesn't have enough parameters for the curl_multi_exec call. Reproduce code: --------------- See http://php.net/curl_multi_exec Expected result: ---------------- The contents of http://www.example.com (if it existed) and http://www.php.net will be downloaded and displayed. Actual result: -------------- Notice: Undefined variable: ch in /home/andrewm/test-curl-orig.php on line 7 Warning: curl_setopt(): supplied argument is not a valid cURL handle resource in /home/andrewm/test-curl-orig.php on line 7 Notice: Undefined variable: ch in /home/andrewm/test-curl-orig.php on line 8 Warning: curl_setopt(): supplied argument is not a valid cURL handle resource in /home/andrewm/test-curl-orig.php on line 8 Notice: Undefined variable: ch in /home/andrewm/test-curl-orig.php on line 9 Warning: curl_setopt(): supplied argument is not a valid cURL handle resource in /home/andrewm/test-curl-orig.php on line 9 Notice: Undefined variable: ch in /home/andrewm/test-curl-orig.php on line 10 Warning: curl_setopt(): supplied argument is not a valid cURL handle resource in /home/andrewm/test-curl-orig.php on line 10 Warning: curl_multi_exec() expects exactly 2 parameters, 1 given in /home/andrewm/test-curl-orig.php on line 20 Warning: curl_multi_close() expects exactly 1 parameter, 0 given in /home/andrewm/test-curl-orig.php on line 23 -- Edit bug report at http://bugs.php.net/?id=41598&edit=1 -- Try a CVS snapshot (PHP 4.4): http://bugs.php.net/fix.php?id=41598&r=trysnapshot44 Try a CVS snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=41598&r=trysnapshot52 Try a CVS snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=41598&r=trysnapshot60 Fixed in CVS: http://bugs.php.net/fix.php?id=41598&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=41598&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=41598&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=41598&r=needscript Try newer version: http://bugs.php.net/fix.php?id=41598&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=41598&r=support Expected behavior: http://bugs.php.net/fix.php?id=41598&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=41598&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=41598&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=41598&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=41598&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=41598&r=dst IIS Stability: http://bugs.php.net/fix.php?id=41598&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=41598&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=41598&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=41598&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=41598&r=mysqlcfg