Support

Account

Home Forums Add-ons Repeater Field Img src stays empty

Helping

Img src stays empty

    • tanK

    • July 15, 2013 at 7:41 pm

    Hello,

    I’ve created a repeater field in WordPress containing 3 lines, a title, a link and an image. At the front-end the title and link are working but the img won’t show up.

    My config:`title [text]
    product_image [image] ( ID selected )
    link [link]`

    Front-end:` <?php
    $producten = get_field('products');
    if ( $products)

    print_r( $products);
    {
    foreach ( $products as $product )
    {
    echo '<a href=”'.$product['link'].'” class=”blok”>';
    echo '<h2>';
    echo $product['title'];
    echo '</h2>';
    echo '<img src=”'.$product['sizes']['product_image'].'”>';
    echo '</a>';
    }
    }
    ?> `

    In the functions i’ve specified the image size:`add_image_size( 'product_image', 271, 250, true );
    `

    I’ve also tried to regenerate the thumbnails but this didn’t worked out.

    Hopefully someone has the solution 🙂

    PS: the print_r gives the URL but src stays empty: Array ( [0] => Array ( [titel] => Test [product_image] => 289 [link] => http://****.****.nl/buiten-reclame/ ) )

    • Elliot

    • July 16, 2013 at 12:39 pm

    Hi @tank

    Your code contains a few errors:

    1. You have selected a return type of ID on the image field. This will cause $product[‘product_image’] to contain and ID of the image

    2. Your code references $product[‘sizes’][‘product_image’], but this will never exist. The image ID will sit at $product[‘product_image’]. This is an ID, not a URL

    I think what you want to do is set the image return type to ‘Image Object’, then use this code:

    
    echo '<img src=”'.$product['product_image']['sizes']['product_image'].'”>';
    
Viewing 2 posts - 1 through 2 (of 2 total)

You must be logged in to reply to this topic.

We use cookies to offer you a better browsing experience, analyze site traffic and personalize content. Read about how we use cookies and how you can control them in our Cookie Policy. If you continue to use this site, you consent to our use of cookies.