Arrays

Two-dimensional arrays in forms

Type:	code fragment
Added by:	ADMIN
Entered:	16/01/2000
Last modified:	08/12/1999
Rating:	- (fewer than 3 votes)
Views:	8741

This code will allow you to use two-dimensional arrays with forms in PHP 3

<?
 while (list($key, $value) = each ($foo)){

                              $keys = explode('__', $key);

                              $realfoo[$keys[0]][$keys[1]] = $value;

                            }
 ?>

Usage Example

<input name="foo[a__b]">

                            will put the value into $realfoo["a"]["b"]

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