Re: [PHP] regex

[Robin Vickery]

On 19/10/06, Bagus Nugroho <[EMAIL PROTECTED]> wrote:

Hi All,

If we have variable like :

$var1 = 'abcde 12';
$var2 = 'abcdefghi 34';
$var3 = 'abc 20 def';

Then we want output like :
$var1 = 'abcde';
$var2 = 'abcdefghi';
$var3 = 'abc def';

$re = '/^\s+|\d+\s*|\s*\d+\s*$/';

$var1 = preg_replace($re, '', $var1);

It may or may not be what you're after, but it handles all your examples.

-robin

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