Iterating array

[rbaez]

Hello guys i want to know how can i iterate this array.

stdClass Object

(

[new_occ] => Array

(

[0] => Array # This is the room number

(

[adults] => 2

[children] => Array

(

[0] => 0

[1] => 0

[2] => 0

)

 

)

 

[1] => Array

(

[adults] => 1

)

 

[2] => Array

(

[adults] => 2

[children] => Array

(

[0] => 1

[1] => 1

[2] => 1

)

 

)

 

)

)

 

i want to print each of the elements but for adults and children, i only want the sum of the elements for each room.

 

Thanks in advance.

[requinix]

foreach ($foo->new_occ as $room => $occupants) {
    $adults = (isset($occupants["adults"]) ? $occupants["adults"] : 0);
    $children = (isset($occupants["children"]) ? array_sum($occupants["children"]) : 0);
    echo "Room {$room} has ", $adults + $children, "occupants\n";
}

[rbaez]

foreach ($foo->new_occ as $room => $occupants) {
   $adults = (isset($occupants["adults"]) ? $occupants["adults"] : 0);
   $children = (isset($occupants["children"]) ? array_sum($occupants["children"]) : 0);
   echo "Room {$room} has ", $adults + $children, "occupants\n";
}

 

Thanks dude, this really help me a lot. Just one more thing, how can i make than instead of room 0, room 1 and room 2 says room 1, room 2, room 3

 

 

Best Regards.

[rbaez]

Thanks dude, this really help me a lot. Just one more thing, how can i make than instead of room 0, room 1 and room 2 says room 1, room 2, room 3

 

 

Best Regards.

 

What i need to print is something like this:

 

$new_room_occ .= '

<tr>

<td>'.$room.'</td> # if its room 1 or room 2 or room 3

<td class="tc">'.$adults.'</td> # adult number

<td>'.$children.'</td> # children number

</tr>

';

 

 

Best Regards.

[Jessica]

Your first post says: 

 [0] => Array # This is the room number

 

So either you have a room # 0 or you've messed up when structuring your array. 

[rbaez]

foreach ($foo->new_occ as $room => $occupants) {
   $adults = (isset($occupants["adults"]) ? $occupants["adults"] : 0);
   $children = (isset($occupants["children"]) ? array_sum($occupants["children"]) : 0);
   echo "Room {$room} has ", $adults + $children, "occupants\n";
}

 

Hey man thank you very much, i solve my problem .

 

foreach ($params->new_occ as $room => $occupants) {

$myroom = $room + 1;

$adults = (isset($occupants["adults"]) ? $occupants["adults"] : 0);

$children = (isset($occupants["children"]) ? sizeof($occupants["children"]) : 0);

 

$new_room_occ .= '

<tr>

<td>'.$myroom.'</td>

<td class="tc">'.$adults.'</td>

<td>'.$children.'</td>

</tr>

';

}

 

Thanks.