I am using array_key_exists on an associative array to detect if a key exists like this...
if (array_key_exists('Packaged price (£3.00)', $item))
{
echo 'The Key Exists';
}
This works fine, but I want to modify it so that it checks if the key has packaged in the name. So instead of checking just for 'Packaged price (£3.00)' it would also work for the following...
Packaged cost (£3.00)
Packaged price (£17.00)
Packaged Item
Is this possible?
Simply loop through all the keys and check if any key contains the term Packaged
foreach($items as $key=>$value)
{
if(stristr($key,'Packaged')!==FALSE)
echo "Matching key is: $key";
}
array_key_exists will not work in that case it will perform exact match, for your requirement following may be used:
foreach($array as $key=>$val){
$keyArray = explode(' ',$key);
if(in_array('Packaged',$keyArray))
echo "Key exists" ;
}
for ($array as......?
Packaged$test = "Package sdsd";
echo preg_match("/(Package)+/",$test);
you can use simple regex , as an example above if the Package word occurs the string the result will be true