George Langley wrote:
> Hi all! Have a question about hiding PHP errors from the end user.
> I have the following lines:
>
> $fp = fsockopen ($host, 80, $errno, $errstr, $timeout);
> if (!$fp) {
> // problem, put error handing code here
> } else {
> // success, do whatever here
> }
>
> but if fsockopen is unsuccessful, PHP will display an error warning on the
> page before it even gets to my error handling code.
> I found the display_errors command at:
>
> < http://ie.php.net/manual/en/errorfunc.configuration.php#ini.display-errors>
>
> but they give the following warning:
>
> "This is a feature to support your development and should never be used on
> production systems (e.g. systems connected to the internet)."
>
> Am unclear what that means - is it okay to add:
>
> ini_set('display_errors','Off');
>
> to my page, so that an end user won't ever get the warning displayed and I
> can deal with the error behind the scenes? Or is there a better way to keep
> PHP from writing error codes to the screen?
> Thanks!
>
> George Langley Multimedia Developer Audio/Video Editor Musician,
> Arranger, Composer www.georgelangley.ca
>
You can probably do:
$fp = @fsockopen ($host, 80, $errno, $errstr, $timeout);
// the @ suppresses the error
However, what they mean by the "never be used on production systems" is
that display errors should not be "On" on a production system. You
should change it to "Off" in your php.ini, or if you can't use the
ini_set() in your script.
--
Thanks!
-Shawn
http://www.spidean.com
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