note 37185 added to language.variables.external
| From: | soeren at rn2 dot php dot net | Date: | Thu, 06 Nov 2003 09:07:48 +0000 |
| Subject: | note 37185 added to language.variables.external | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-59974@lists.php.net to get a copy of this message | ||
The decision in PHP to translate a query string like:
a=2&a=3&a=4
into one single variable a=4 is simply strupid!
The "wonderful" hack allowing multiple values to be read only if one uses:
a[]=2&a[]=3&a[]=4
is - at first sight - a nice feature but soon become a pain in the a..!
In ASP and ASPX the first situation is handled as:
a=2,3,4
which is better than the PHP behaviour but still bad (what if your variable values contain commas?).
It seems to me that the proper behaviour would be:
a=2&a=3&a=4
automatically generates an array with all the variables inside. I know this would require proper
error handling but evevy things does anyway!
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Manual Page -- http://www.php.net/manual/en/language.variables.external.php
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