comp.lang.php Google Group

$_FILE variables returning null when in body of page.

2006-11-24T18:44:38Z

I am a relative newbie to PHP, but not to other languages.
I wrote a test script to upload files. In the php section above
the page I get the expected content of the $_FILES array.
When I have a php section in the body, the $_FILES array
variables return nothing.
--------here is the page that is the action of the post-------

driver not found error when trying to use PDO, PHP (5.2) and mysql

2006-11-24T17:44:10Z

Hello Newsgroup,
I have "installed" pdo using "pecl install pdo" (it intalled version
1.0.3),
I have added the line "extension=pdo.so" to my php.ini file, but when I
try to use
the PDO db connect string "$db = new
PDO('msql:server=dbserver;dbna me=menagerie',$dbuser,$dbpass) ; "
i get a "driver not found" error.

I need some help here

2006-11-24T17:41:54Z

Hi evry one
I need some help with my code
What's wrong in this code
<?php
header('Content-Type: text/xml');
$dom = new DOMDocument();
$response = $dom->createElement('response' );
$dom->appendChild($response);
$sub_categorys = $dom->createElement('sub_Categ orys');
$response->appendChild($sub_ca tegorys);

Re: the script wont work and i cant find anything wrong please help

2006-11-24T17:35:34Z

<snip>
This approach id possibly vunarable to SQL-injection.
That is bad.
NEVER trust data coming from GET, POST or COOKIE.
Possibly you have magic quotes enabled in php.ini, but you should at least
check for that.
It is much better to set up your applicatie right from the start than fixing
it afterward (after some funny guy gave the command to delete the database

Re: treat large string like file

2006-11-24T17:17:02Z

Mark wrote:
Index into the whole chunk?
$two_chars = substr($whole_chunk, 17655, 2);
switch ($two_chars) {
case 'C3': $three_chars = substr($whole_chunk, 17657, 3);
break;
case '--': $three_chars = '---';
break;
default: $three_chars = substr($whole_chunk, 17655, 3);

Array length in SimpleXML

2006-11-24T16:58:57Z

This is idiotic, but I can't figure this out:
I can do this:
$xml = new SimpleXMLElement('<items>
<item><name>Lee</name><count>1 </count></item>
<item><name>Bill</name><count> 5</count></item></items>');
foreach ($xml->item as $item) {
echo $item->name, '<br />';
But I can't figure how to tell I have 2 items. The obvious:

session management hangs firefox on mac

2006-11-24T16:39:13Z

Hello,
I have a somewhat strange problem. The firefox browser on a mac (tested
1.5.0.4) hangs after the third or fourth call in a session. This
happens both with cookies enabled and by passing the session via links.
It seems that this happens while starting the session, after commenting
session_start() out, firefox behaves just fine. A recent 2.0 is also

Re: playing music across pages

2006-11-24T16:22:40Z

Gnarl,
Listen to the others. You completely ignore what the user might have
going on their own machine.
For instance, what happens if I'm carrying on a conversation? Or
listening to a radio show? Or other music?
When that happens to me, I leave the site immediately, never to return.
I don't even stop long enough to see what it has to say.

Re: the script wont work and i cant find anything wrong please help

2006-11-24T16:17:03Z

<snip>
<snip>
Check the return value of mysql_* calls.
Where I snipped add
if (!$r) {
// There was an error
// for simplicity sake, I'll just print it and exit
exit('Error in query (' . $query . '): ' . mysql_error());
}
Add similar code after *all* relevant mysql_* calls.
When you run the script and there is an error, the script itself will

snmprealwalk questions

2006-11-24T16:08:37Z

Hello group,
I am using snmprealwalk() to scan for interface types and descriptions on
some Cisco routers. What I am doing is two calls to walk the routers; one
walk for ifDescr.x and the other for locIfDescr.x so that I get the
interface index and our user defined descriptions.
That returns back two arrays which I then combine into one array with a

Re: 2 documentroots set up possible

2006-11-24T16:06:48Z

This is actually more of an Apache configuration issue, and doesn't
have anything to do with PHP. However, your httpd.conf (or wherever the
virtual host configuration for your hostname(s) are in your Apache
configuration files) has to have something like this for your virtual
host:
<VirtualHost 192.168.0.1:80>

Re: Advice about fetching user information

2006-11-24T15:39:44Z

In article <4566ebf8$0$336$e4fe5...@news. xs4all.nl>,
Erwin Moller
<since_humans_read_this_I_am_s pammed_too_m...@spamyourself.c om>
wrote:
Ok, thanks for the info. I will think about it. :)

Re: Advice about fetching user information

2006-11-24T15:38:20Z

In article <79udm2dclimq6ambad1kdo5mu8j8q c1...@4ax.com>,
Yes, I apologize, I tested it the wrong way. My mistake. Sorry.
Doing it the same way as your way:
1. Fetching 1000 members, randomly chosen, one at a time:
0.254 seconds
2. Fetching all 1000 members in one really big IN():
0.007 seconds

Re: Why ini_set( "short_open_tag", 1 ) didn't work?

2006-11-24T15:37:47Z

Erwin Moller 寫道：
Thanks.

Re: Advice about fetching user information

2006-11-24T15:22:11Z

In article <q9vdm2lgir1co34ijp82utfg30ond in...@4ax.com>,
Yes, I could - potentially, prefetch that list and then fetch member
info and then print the list. Sure. BUt there needs to be onlyh one
instance of member information being printed outside of this scope to
throw this off as a *solution* to my problem.