Malcolm wrote:
Hello All,
I've been trying for days now to make this work.
I'm trying to search my array for a value and return the key.
I get the visitor's IP and try this -- this is the latest,
I've tried a few functions to echo the name associated with the viz_ip.
$viz_ip= $_SERVER['REMOTE_ADDR'];
$byte_ip= array(
"204.126.202.56"=>"Mark",
"63.230.76.166"=>"Bob",
"63.220.76.165"=>"John",
);
function _array_search ($viz_ip, $byte_ip) {
foreach($byte_ip as $key => $val) {
if ($viz_ip === $key) {
return($val);
}
}
return(False);
}
try:
function getValueInArr($val, $arr)
{
$val = (string)$val;
return is_array($arr) && isset($arr[$val]) ? $arr[$val]: false;
}
but maybe the $viz_ip really _isn't_ set in the array you have?
I'm no wiz but this shouldn't be this hard, maybe I'm thinking wrong.
I've read the examples at php.net but I just can't get it. Some help
or even a hint ?
best regards,
malcolm
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