- strpos: documentation ( source)
- json_decode: documentation ( source)
- print_r: documentation ( source)
- json_encode: documentation ( source)
<?php
$json = json_decode('[{"uid":"352","pcode1":"AB1","pname":"XXAB1"},{"uid":"352","pcode1":"AB1","pname":"XAB1"}]',true);
foreach ($json as $key => $value) {
if(strpos($value['pname'], 'XX') === 0) {
unset($json[$key]);
}
}
$j = json_encode($json);
echo $j;
print_r($json);