Posts Tagged ‘Children Youth and Family’

recursive function getting parent child A recursive function is a function that calls itself during its execution. This enables the function to repeat itself several times, outputting the result and the end of each iteration. function categoryChild($id) { $s = “SELECT ID FROM PLD_CATEGORY WHERE PARENT_ID = $id”; $r = mysql_query($s); $children = array(); if(mysql_num_rows($r) […]