Re: [PHP] question the function begin with @

[Chris Randall]

Ido believe the purpose of the '@' is to supress error messages from the particular 
function it is next to, it may also supress errors from the entire line it is on.
-chris
1/28/02 11:14:40 PM, "Vincent Ma" <[EMAIL PROTECTED]> wrote:

>Hi everyone:
>
>  I saw some code, the function is called with @..
>
>  like "@copy(,)".  anyone can ask me what the purpose of the
>function begin with symbol @
>
>Vincent Ma
>
>
>
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Re: [PHP] where is PHP_SELF?

[Chris Randall]

I too just had this problem, it seems that this happens when php is installed as a cgi 
binary with 
apache, perhaps if you use $_SERVER["PATH_INFO")  or perhaps 
$_SERVER["SCRIPT_NAME"] or even $path_info, just some ideas, i've not tested this at 
all yet... 
good luck

1/31/02 2:57:55 PM, Erik Price <[EMAIL PROTECTED]> wrote:

>I have a file called "index.php".  This file includes another file, 
>"foot.inc".  In the file "foot.inc", amidst much HTML code, I have a 
>simple line:
>
>echo "$PHP_SELF" ;
>?>
>
>The expected result is that "index.php" will appear in my web 
>page, or at least something will appear.  Yet, when the page is served 
>to my browser, all that shows up is the "".  The variable 
>$PHP_SELF isn't getting through.  Am I doing something wrong, or is this 
>because that variable is assigned to the name "foot.inc", and has been 
>included into another file?  Does the name of the page served not get 
>passed onto the include file, where $PHP_SELF is echoed?
>
>Thanks for any insight you can give,
>
>Erik
>
>PS: I have an Apache directive that prevents any "*.inc" files from 
>being served, but that doesn't stop them from being parsed as PHP.  I'm 
>running PHP 4.1.0 on LAMP w/register_globals=off
>
>
>
>
>
>
>
>Erik Price
>Web Developer Temp
>Media Lab, H.H. Brown
>[EMAIL PROTECTED]
>
>
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[PHP] external programs

[Chris Randall]

i'm having a bit of a problem, i have in my php script a call to system(), it calls an 
external .exe, php hangs waiting for a return value from the .exe [i 
believe], i've recompiled the program i'm calling with system() to return 0 and even 
1, but it still does not work, would any body have any 
suggestions perhaps?



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