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How to get article intro Image by Id Joomla 3

I'm trying to get an intro Image article in Joomla 3.0 I found this code and it doesn't work:

$article = JTable::getInstance("content"); 
$article->load(JRequest::getInt("id")); // Get Article ID 
$article_images = $article->get("images"); // Get image parameters
$pictures = json_decode($article_images); // Split the parameters apart
// Print the image
echo "<img src='" . $pictures->{'image_intro'} . "' alt='" . $pictures->{'image_intro_alt'} . "'>";

I got information about what is being JRequest::getInt

depreciated and I $pictures

got null when I try to get it . Can someone tell me how to get 1 intro image by article id?

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2 answers


Try with this code:

$article_id = JFactory::getApplication()->input->get('id'); // get article id

$db = JFactory::getDbo();
$query = $db->getQuery(true)
    ->select($db->quoteName('images'))
    ->from($db->quoteName('#__content'))
    ->where('id = '. $db->Quote($article_id));

$db->setQuery($query);
$result = $db->loadResult();
$intro_image = json_decode($result)->image_intro;

echo $intro_image;


Good luck!

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<?php foreach ($this->items as $i => $article) : ?>
<?php $image = json_decode($article->images,true)['image_intro']; ?>

            <?php if(!empty($image)){ ?>
            <img src="<?=$image?>" alt="">
            <?php } ?>
<?php endforeach; ?>


Use the above code. I like.

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