[RESOLVED] Function Parameter Syntax

[reyn]

I am trying to change the following to accept variables from a form.
note: thumbnail_create.php is a class.

<?php 
include_once('folder/thumbnail_create.php'); 
$variable = new Thumbnail('images/resource_name.jpg',120,120,'thumbs/output_name.jpg',85,' 
    "greyscale()", 
    "ellipse(\'C3DDEE\')", 
    "bevel(7,\'FFFFFF\',\'111144\')", 
    "round_edges(4,\'C3DDEE\',1)"'); 
?> 

I have tried as a test changing the bevel(7, parameter as follows, but the $_POST
will not turn blue.

<?php 
include_once('folder/thumbnail_create.php'); 
$variable = new Thumbnail('images/resource_name.jpg',120,120,'thumbs/output_name.jpg',85,' 
    "greyscale()", 
    "ellipse(\'C3DDEE\')", 
    "bevel($_POST['BevelEdge'],\'FFFFFF\',\'111144\')", 
    "round_edges(4,\'C3DDEE\',1)"'); 
?> 

I have also set $BevelEdge = $_POST['BevelEdge'] and used $BevelEdge but that doesn't work either.
It's driving me up the wall.
Any Ideas

Thanks
Frank

[mrhappiness]

include_once('folder/thumbnail_create.php'); 
$variable = new Thumbnail('images/resource_name.jpg',120,120,'thumbs/output_name.jpg',85,'
    "greyscale()",
    "ellipse(\'C3DDEE\')",
    "bevel('.$_POST['BevelEdge'].',\'FFFFFF\',\'111144\')",
    "round_edges(4,\'C3DDEE\',1)"'); 

[reyn]

Thank you very much, I will try it out tonight.
If I am not pushing my luck, where would I find this sort of info for myself, I do not understand why I require the additional characters. I have searched and looked allover including the manual to no avail.
Thanks
Frank

[mrhappiness]

it's not the hard to find... 😉
http://www.php.net/manual/language.types.string.php

http://www.php.net/manual/language.operators.string.php