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Manual: parse_str
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parse_str

(PHP3 , PHP4 )

parse_str -- Parses the string into variables

Description

void parse_str (string str)

Parses str as if it were the query string passed via an URL and sets variables in the current scope.

Example 1. Using parse_str()


$str = "first=value&second[]=this+works&second[]=another";
parse_str($str);
echo $first;     /* prints "value" */
echo $second[0]; /* prints "this works" */
echo $second[1]; /* prints "another" */


User Contributed Notes: parse_str

skelly@juptech.com
26-Mar-2000 11:55
Damn! What a great function - but it doesn't work unless gpc_globals is enabled. I thinks this is a bug (or at least an undesirable feature)...

karme@unforgettable.com
28-Mar-2000 11:40
See also set_magic_quotes_runtime

karme@unforgettable.com
28-Mar-2000 11:48
If you use server authentication be careful with:
<PRE>parse_str(QUERY_STRING)</pre>
In fact you should always be careful with this one ;-)



greg@softhome.net
03-Aug-2000 08:51
to make a javascript style array, (as in):

<input type=text name="bla">
<input type=text name="bla">

instead of using <input name="bla"> use <input name="bla[]">.

This is also how you can add things to an array in php code, $bla[] = "hello"; $bla[] = "there"; returns an array bla ("hello","there")

 About Notes

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