PHP read everything until first comma -

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i have string this: 

$string = "hello, my, name, is, az";

now wanna echo whatever there before first comma. have been using following: 

echo strstr($this->tags, ',', true);

and has been working great, problem works php 5.3.0 , above. on php 5.2.

i know achieve through regular express pregmatch suck @ re.

can me this.

regards,

<?php  $string = "hello, my, name, is, az"; echo substr($string, 0, strpos($string, ','));

you can (and should) add further checks avoid substr if there's no , in string.


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