John Davidson

Message:

I have logical problem with if...else in PHP that using date in operation.

What I want is:

• if $jd less than $jam printout 'red'


• if between $jam and $jam plus 2 hours printout 'green',


• if $jd more than $h1 printout 'white'.

This is the source code:

date_default_timezone_set('Asia/Jakarta');  

$jam = Date('H:i'); 

$jd = '12:00:00';

$h1 = $jd + 2;



if ($jd > $h1){     

    echo 'white'; 

} elseif ($jd < $h1) {  

    if ($jd > $jam) {

        echo 'green';

    } else {

        echo 'red';

    }    

}

The problem is the $jd value more than $jam plus 2 hours it's printout 'green' instead 'white'.

It seems doesn't work with date operation, but with number it's working.

---

My Answer:
< $jam) {
echo 'red';
} elseif ($jd >= $jam && $jd <= date('H:i', strtotime($jam . ' +2 hours'))) {
echo 'green';
} elseif ($jd > $h1) {
echo 'white';
}