Embed flexslider Code

Ce fil est résolu. Voici une description du problème et la solution proposée.

Problem: Can I embed Toolset wpv-for-each shortcodes in my PHP templates to loop over repeating fields?

Solution: No, you should use the native WordPress function get_post_meta to get the values of your repeating field, then loop over those values and output the proper HTML strings. This is not a trivial task. Here's a simple example of looping over a repeating image field in PHP:

$string = '';
$medias = get_post_meta(12345, 'wpcf-wpcf-medias', false);
foreach($medias as $img) {
  $string .= "<a href='" . $img . "'><img src='" . $img . "' /></a>";
}
echo $string;

Relevant Documentation:
https://developer.wordpress.org/reference/functions/get_post_meta/

This support ticket is created Il y a 6 années et 9 mois. There's a good chance that you are reading advice that it now obsolete.

This is the technical support forum for Toolset - a suite of plugins for developing WordPress sites without writing PHP.

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Marqué : Toolset Theme integration

Ce sujet contient 1 réponse, a 2 voix.

Dernière mise à jour par Christian Cox Il y a 6 années et 9 mois.

Assisté par: Christian Cox.

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mars 26, 2018 at 10:23 am #628265

martyB

Hi,

I'm using Flexslider for my portfolio, so everything it's working perfectly but the problem is when all post fields are generated they are all of them inside the tag <article></article> and I would like to isolate my portfolio. So I would like to know if it's possible to embed my Portfolio template code directly on my page "single-portfolio.php"?

I have tried to embed this code but it doesn't work :

<ul class="slides">
[wpv-for-each field="wpcf-wpcf-medias"]

[types field='wpcf-medias' alt='%%ALT%%' title='%%TITLE%%' size='large' align='none' resize='proportional' separator=', '][/types]

[/wpv-for-each]

</div>

Thank for you help

mars 26, 2018 at 5:06 pm #628451

Christian Cox

Hi, Types shortcodes are not meant to be used directly in PHP, they are meant to be used in wp-admin. Instead, you should use the native WordPress function get_post_meta to get the values of your repeating field, then loop over those values and output the proper HTML strings. This is not a trivial task. Here's a simple example of looping over a repeating image field in PHP:

$string = '';
$medias = get_post_meta(12345, 'wpcf-wpcf-medias', false);
foreach($medias as $img) {
  $string .= "<a href='" . $img . "'><img src='" . $img . "' /></a>";
}
echo $string;

Here's the documentation for the get_post_meta function:
https://developer.wordpress.org/reference/functions/get_post_meta/