undefined functions

[xiao]

My WAMP installation doesn't seem to have the following functions installed:

http://php.net/filter

While php.net states that they're included in the default module.

How do I get them in my installation?

[PFMaBiSmAd]

The PECL Windows binaries are available here - http://www.php.net/downloads.php

 

Download the PECL zip archive that matches your version of php, un zip it, copy the .dll that you want to use into your php extensions folder (ext for php5), and add a line to your php.ini file to load the extension.

[xiao]

what would that line look like? 

And which .dll file would I need?

[PFMaBiSmAd]

what would that line look like?

 

Just like the other extension lines in the php.ini file, but with a name specific to the filter extension dll.

 

And which .dll file would I need

 

I don't know as I have never used the filter functions, but if you look at the file names I am sure you probably can find the right one.

[xiao]

I think I've figured out what to add to the php.ini file, but I have no idea which dll I need. The names don't look too obvious to me.

[PFMaBiSmAd]

What version of PHP are you using.

 

PHP 5.2 and above has the filter functions built in. Some of the PHP 5.1.x versions have the php_filter.dll in the PECL zip package. Older versions are available on the pecl.php.net site.

[xiao]

I have v5.2.2, and in phpinfo(), there's a tabel named Filter.

I don't see why they aren't recognized :s

[PFMaBiSmAd]

You would need to post your code and the error message. It's likely just a typo you made.

[xiao]

$page = filter_sanitize_int($_GET['page']);

(line 19 in matches.php)

I also tried using caps, but that doesn't work either.

When I type filter and press ctrl+space in phpDesigner, it gives filter_sanitize_number_int as an option.

 

I found a line in php.ini loading php_filter.dll and I uncommented it, but there's no php_filter.dll in my extensions folder. Nor in the one I downloaded.

 

And the error:

Fatal error: Call to undefined function filter_sanitize_number_int() in C:\xampp\htdocs\league\matches.php on line 19

[PFMaBiSmAd]

As always, the php manual is where you should lookup how to use functions - http://www.php.net/manual/en/ref.filter.php

 

FILTER_SANITIZE_NUMBER_INT is a constant that you use in the filter functions, it is not a function name.

[wildteen88]

filter_sanitize_number_int is not actually a function within PHP. Instead it is a constant. This constant is used in conjunction with PHP's filter_* functions.

 

edit: PFMaBiSmAd beat me 

[xiao]

lol, sorry

Got it working now