Bug #13922 Updated: FORMAT() output in MySQL can't use str_replace

ID: 13922 Updated by: jimw Reported By: ron@imperators.ca Old Status: Open Status: Bogus Bug Type: MySQL related Operating System: Redhat 7.1 PHP Version: 4.0.5 New Comment: $TimeIndex = str_replace(",","",$TimeIndex); str_replace doesn't modify the string you give it. Previous Comments: ------------------------------------------------------------------------ [2001-11-04 16:13:45] ron@imperators.ca TO reproduce the problem: Run a mysql query with the following: SELECT FORMAT((1004763843/1800),0) as TimeIndex This will yeild 558,202. (Including the comma). As output from the sample script shows (see below for script): Before str_replace = 558,202 This needs to be converted to type int, but doing a settype to integer will return only 558. So any resourceful (pronounced "lazy") php programmer would suggest using str_replace to remove the comma. This does not work: After str_replace = 558,202 So doing the settype still yeilds this: After settype = 558 Is there a way to have settype deal with commas (depending on the locale of course)? Of course the real solution is to use the MYSQL FLOOR, CEILING and ROUND functions, which I have done, but it was still perplexing as to why str_replace wouldn't work correctly on this string. The database library used here is phpDB. Script: $query = "SELECT FORMAT((1004763843/1800),0) as TimeIndex"; echo $query."<br>\n"; $rs = $db->execute($query); $TimeIndex = $rs->fields["TimeIndex"]; echo "Before str_replace = $TimeIndex <BR>\n"; str_replace(",","",$TimeIndex); echo "After str_replace = $TimeIndex <BR>\n"; settype($TimeIndex,"integer"); echo "After settype = $TimeIndex <BR>\n"; ------------------------------------------------------------------------ Edit this bug report at http://bugs.php.net/?id=13922&edit=1