RE: [PHP] Pulling variables from a URL
| From: | Ford, Mike [LSS] | Date: | Wed, 15 Oct 2003 11:54:00 +0000 |
| Subject: | RE: [PHP] Pulling variables from a URL | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-166195@lists.php.net to get a copy of this message | ||
On 14 October 2003 18:59, Carl Furst contributed these pearls of wisdom:
> double quotes say "interpolate $variables". However I have
> discovered (at
> least in php 4.2.3) that you cannot use subarrays in double
> quotes like "my
> var in the subarray subarray: $array['subarray']['subarray']"
> That doesn't
> seem to work.. it comes up blank.
This is what the complex version of variable interpolation, using {}, is
for.
echo "complex interpolation of {$array['sub1']['sub2']}";
will work.
Cheers!
Mike
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