Why doesnt this frontend work?

[alexander_s]

We have got a frontend for our website.
The only thing is that the webmaster is non-reachable and i was hoping someone else could help me with the problem.

Im getting an error on line 61
here's the code:

 $unitmonth	= substr($dbGet['datum'],5,2);
	$unitday	= substr($dbGet['datum'],8,2);
	$unittime	= substr($dbGet['datum'],-5);

$unit[$unityear][$unitmonth]['datum'] = $dbGet['datum'];
$unit[$unityear][$unitmonth]['uppdragsnr'] = $dbGet['uppdragnr'];
$unit[$unityear][$unitmonth]['namn'] = $dbGet['person'];
$unit[$unityear][$unitmonth]['status'] = $dbGet['status'];
$unit[$unityear][$unitmonth]['text'] = $dbGet['text'];
}

foreach ($unit as $key1)
{
	foreach ($unit[$key1] as $key2)  <--- Line 61
	{
		foreach ($unit[$key1][$key2] as $key3 => $value3)
		{
			echo ($key1.'-'.$key2.'-'.$key3.' :: '.$value3.'<br>');
		}
	}
}

/*
echo('<table width="100%" cellpadding="2" cellspacing="0" border="0">');
echo('<br>YEAR: '.$year);
echo('<br>MONTH: '.$month);
echo('<br>DAY: '.$day);
echo('<br>TIME: '.$time);

echo('<tr>');
echo('<td>'.$dbGet['uppdragnr'].'</td>');
echo('<td>'.$dbGet['datum'].'</td>');
echo('<td><a href="">'.$dbGet['person'].'</a></td>');
echo('<td>'.$dbGet['status'].'</td>');
echo('</tr>');
echo('</table>');
*/
?>
			</td>
		</tr>
	</table>

</body>
</html>

[laserlight]

Your web programmer probably forgot that he/she was dealing with a foreach loop instead of a for loop.

foreach ($unit as $key1)
{
    foreach ($key1 as $key2)
    {
        foreach ($key2 as $key3 => $value3)
        {
            echo $key1.'-'.$key2.'-'.$key3.' :: '.$value3.'<br>';
        }
    }
}

[alexander_s]

Okay and i have to change some of the code that belongs to a foreloop into a foreach loop ?

Could you point out exactly where and what that would be 😛

[laserlight]

It's the foreach loop right at line 61, and the one inside of it.

[alexander_s]

Hmm okay im not a native english speaker... probably your explanation is perfect and im just stupid 🙂

But could you write me the code so i can see for my self what you mean. And so i can see the difference between the right code and whats there now 🙂

thanks!

[laserlight]

This is the incorrect code, as far as I can see:

foreach ($unit as $key1)
{
    foreach ($unit[$key1] as $key2)
    {
        foreach ($unit[$key1][$key2] as $key3 => $value3)
        {
            echo ($key1.'-'.$key2.'-'.$key3.' :: '.$value3.'<br>');
        }
    }
} 

Replace it with my version.

[alexander_s]

Hm im sorry to bother you with my stupidity :/
But i cant see any difference in what i got and your version :/

Could you highlight the difference in your code and mine*?

thanks!

[leatherback]

Hi Alexander,

PLease note that the unit[..] statements in the foreach loops are not present in lasers' post. (Her FIRST post!)

J.

[alexander_s]

ahaaaaaa 😛

Thanks dude 😛