Is it possible to add, subtract, etc on values as I am demonstrating below.
I'm getting an error with this. I want to be able to add the values of
CMAPER and CMUPER when displayed.
printf("%s%s\n", $myrow["CMPLNDESC"],
$myrow["CMAPER"+"CMUPER"]);
Thanks,
John
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- Original Message -
From: John Halladay <[EMAIL PROTECTED]>
To: 'Jorge Santos' <[EMAIL PROTECTED]>
Sent: Wednesday, February 14, 2001 1:11 PM
Subject: RE: [PHP-DB] Undefined Variable and argument not valid . . .
> Great! That fixed the first er
Hi John,
You're trying to use a variable that is not set. Try using the isset
function... Like this:
if (isset($COCOD))
$result = mysql_query("SELECT * FROM tblAA_MIKER_COMPDAT WHERE
COCOD=$COCOD",$db);
Hope this helps...
Later,
Jorge
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- Original Message -
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