<?PHP questions that don\\'t need their own thread ?>

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The Something Awful Forums > Discussion > Serious Hardware/Software Crap > The Cavern of COBOL > <?PHP questions that don\\'t need their own thread ?>

gi-: Aug 18, 2004

So I just upgraded my hosting environment. Went from PHP4 to PHP5 and getting this error 'Warning: mysql_num_rows(): supplied argument is not a valid MySQL result resource'

for this piece of code:

$rs = mysql_query($query);
if (mysql_num_rows($rs)>0)
{
if($rsdata = mysql_fetch_object($rs))
{
if($rsdata->catalog_number == "")
$catalogid = "---";
else
$catalogid = "$rsdata->catalog_number";

$catarr = explode(",",$rsdata->category);
$imgarr = explode(",",$rsdata->picture);

# ¿ Mar 20, 2008 05:02

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# ¿ Apr 29, 2024 11:38

The Something Awful Forums > Discussion > Serious Hardware/Software Crap > The Cavern of COBOL > <?PHP questions that don\\'t need their own thread ?>