从另一个脚本调用变量

Question

im trying assign values to my variables in ascript by calling a function and variables from another script, but currently im getting errors saying

Undefined property: stdClass::$Boys in

Undefined property: stdClass::$Girls in

im calling a function in a script called report.php from my script

report.php

public function projectReport($ID){
    $get_con = $this->getConnection();
    $result = mysql_query($query, $get_con);
    $rep = new stdClass();
    if(false !== $result){
        $multis = array();
        while($row = mysql_fetch_array($result, MYSQL_ASSOC)){
            $count = new stdClass();
            $count->Boys = (int)$row['males'];
            $count->Girls = (int)$row['females'];
            $multis[] = $count;

        }
        $rep->multiples = $multis;

    }
return $rep;
    }

function body of my script

$report = new Report();
$log = $report->projectReport($ID);
if($log != false){
    $Boys = $log->Boys;
    $Girls = $log->Girls;
    print_r($Boys);
    print_r($Girls);
}

return $log;

Answer 1

your $log can never be false so you don't need to check that. Alhtough multiples attribute might be missing.

Try this:

$report = new Report();
$log = $report->projectReport($ID);
if(property_exists($log, 'multiples')){  //check if multiples attribute exists
    foreach ($log->multiples as $m)      //walk through every multiples record
    {
        $Boys = $m->Boys;                //get Boys and Girls attributes values and print them
        $Girls = $m->Girls;
        print_r($Boys);
        print_r($Girls);
    }
}

I'm pretty sure that's not what you wanna achieve, but that how it should work based on what you've got so far.