Ford, Mike wrote:
>> -----Original Message-----
>> From: Matt Neimeyer [mailto:m...@neimeyer.org]
>> Sent: 29 July 2009 16:47
>>
>>>> $Ret = mysql_fetch_array($result); if(!$Ret) { } else { return
>> $Ret; }
>>> I'm assuming that you are calling my_fetch_array() in a loop of
>> some
>>> sort and so at some point there are no more records in the result.
>> Oh... Um... Yeah... Well... <headdesk>
>>
>> So... Checking the docs... "Returns an array of strings that
>> corresponds to the fetched row, or FALSE if there are no more rows."
>>
>> Is there a way to differentiate between a FALSE for no more rows and
>> an error?
>
> I don't actually think that mysql_fetch_array can return an error -- read
> that description again, it's very clear that you get an array of fetched
> values or FALSE for no more data, no other options. If there's any error
> occurring, it will be in the preceding mysql_query().
>
Probably the only error you can get is: supplied argument is not a valid
MySQL result resource, if $result is not valid. So you could check that
in the code that does the actual query.
As for the function, I would just do this:
function my_fetch_array($result)
{
if(version_compare($GLOBALS['Version'], "2.0", ">=")) {
return mysql_fetch_array($result);
} else {
return odbtp_fetch_array($result);
}
}
--
Thanks!
-Shawn
http://www.spidean.com
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