Re: Re: NULL value for variable

On Thu, 2002-02-21 at 08:16, Andrey Hristov wrote: > It seems that you use global where it is not needed- outside of any function > First error because error_reporting is not set to 0 in php.ini so error_reporting valus > includes E_WARNING. > if you set error_reporting=0 in php.ini or error_reporting(0); in the script you will not > receive the first warning but probably > lose the second which is useful. > > Best regards, > Andrey Hristov Turning error_reporting() off while developing is probably one of the easiest ways to make your life suck--but to each his own. :) In this case, it's probably pointing right to the problem. What do you get from using 'print_r($_REQUEST)'? You should be able to access $_REQUEST['fileId']; Torben > ----- Original Message ----- > From: "Narvaez, Teresa" <Teresa.Narvaez@DynCorp.com> > To: "'Sanduhr'" <sanduhr@subdimension.com>; > <php-general@lists.php.net> > Sent: Thursday, February 21, 2002 6:05 PM > Subject: RE: [PHP] Re: NULL value for variable > > > > I comment it out but I got this error: > > > > Warning: Undefined variable: fileId in > > /home/narvaez/public_html/ddownloadfile.php on line 22 > > Could not get file list: You have an error in your SQL syntax near '' at > > line 1 > > > > Thanks for any help!. > > > > -----Original Message----- > > From: Sanduhr [mailto:sanduhr@subdimension.com] > > Sent: Wednesday, February 20, 2002 6:58 PM > > To: php-general@lists.php.net > > Subject: [PHP] Re: NULL value for variable > > > > > > that "global $fileId;" shouldn't be there in downloadfile.php > > "Teresa Narvaez" <Teresa.Narvaez@DynCorp.com> schreef in bericht > > > > news:CBED705A7FD2D311865500508B10894103390275@chntex02.is.dyncorp.com... > > : Hello, > > : I am runnig php 4.1.1. In the configuration, register_globals is > > : ON. > > : I have two programs and I want to pass the value from fileId from one.php > > to > > : downloadfile.php. However, in downloadfile.php $fileId is NULL. What am > > I > > : missing? Thanks, -Teresa > > : > > : > > : one.php > > : <td width="33%" bgcolor="#FFDCA8" height="21"> > > : <p style="margin-left: 10"> > > : <font face="Verdana" size="1"> > > : <a href="downloadfile.php?fileId=<?php echo $row["PicNum"]; > > ?>" > > > : Download Now > > : </a></font> > > : </td> > > : </tr> > > : > > : downloadfile.php > > : <? > > : global $fileId; > > : > > : if ( ! is_numeric($fileId) ) > > : die ("Invalid PictureNumber specified: ($fileId)"); > > : > > : ?> > > : > > : > > > > > > > > -- > > PHP General Mailing List (http://www.php.net/) > > To unsubscribe, visit: http://www.php.net/unsub.php > > > > > -- > PHP General Mailing List (http://www.php.net/) > To unsubscribe, visit: http://www.php.net/unsub.php > -- Torben Wilson <torben@php.net> http://www.thebuttlesschaps.com http://www.hybrid17.com http://www.inflatableeye.com +1.604.709.0506