I'm trying to get Article's intro Image in Joomla 3.0
I found this code and it's not working:
$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 info that JRequest::getInt
is depreciated and i when i'm trying to get $pictures
i got null.
Can somebody tell me how to get 1 intro image by article id ?
Please 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 $intro_image;
Good Luck!
<?php foreach ($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 above code. It works for me.