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[SOLVED] PHP Function


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Is there any php function that i can use to check if a number is in a string?


I have this code


$errno = array($soc['oUPGRADES']);
if( in_array($soc['upID'], $errno[0]) )
echo '
<option value="null">'.$soc['upNAME'].' (Already Bought)</option>';


but it does not seem to work


I am trying to do something like this in other word's.


if( 1 is in (9,7,1,8) )


  //already bought



Any help would be appreciated.

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By the sounds of thins he's going to be checking if the id number of a product is in an array so will already have the number to check against, if there are a few products it would still be faster to do this using strpos()


And I think you're looking for /\d*/

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