Question

I want to display an image from an XML request for each unique ID. A total of three images should be displayed, but I’m getting the same image three times.

The IDs are storing correctly here:

    $simIds = array(
    "id1" => $similarObject->place[0]['place_id'],
    "id2" => $similarObject->place[1]['place_id'],
    "id3" => $similarObject->place[2]['place_id'],
);

Here’s my foreach loop:

foreach ($simIds as $foo) {
    $simPhotoFile = $photoUrl.$foo;
    $simPhotoObject = simplexml_load_file($simPhotoFile);
    $simPhotoSrc = array (
        'src1' => $simPhotoObject->photos->photo_set->square,
        'src2' => $simPhotoObject->photos->photo_set->square,
        'src3' => $simPhotoObject->photos->photo_set->square,       
    );  
}

The relevant HTML:

<p><img src="<?= $simPhotoSrc['src1'] ?>" alt="Image load failed" /><img src="<?= $simPhotoSrc['src2'] ?>" alt="Image load failed" /><img src="<?= $simPhotoSrc['src3'] ?>" alt="Image load failed" /></p>

Im not really sure what I’m doing wrong at this point, or if there is maybe a better way to go about this. Thanks for any help!

Answer 1

$simPhotoSrc = array();
foreach ($simIds as $foo) {
    $simPhotoFile = $photoUrl.$foo;
    $simPhotoObject = simplexml_load_file($simPhotoFile);
    $simPhotoSrc[] = $simPhotoObject->photos->photo_set->square
}

html:

<p><img src="<?= $simPhotoSrc[0] ?>"/><img src="<?= $simPhotoSrc[1] ?>" /><img src="<?= $simPhotoSrc[2] ?>" /></p>