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How should I take action to recall a single custom field in my theme?

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MarcoMeme
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il y a 9 ans 2 mois #12285 par MarcoMeme

How should I take action to recall a single custom field in my theme? a été créé par MarcoMeme

In ic-rounded custom fields come recalled in this way:

<?php // Custom Fields ?>
<?php if ($CUSTOM_FIELDS): ?>
<?php foreach ($CUSTOM_FIELDS AS $FIELD): ?>
<?php if ($FIELD->title && $FIELD->value) : ?>
<div class="ic-divRow">
<div class="ic-divCell ic-label"><?php echo $FIELD->title;  ?></div>
<div class="ic-divCell ic-value"><?php echo $FIELD->value; ?></div>
</div>
<?php endif; ?>
<?php endforeach; ?>
<?php endif; ?>

So they are printed in a column in the section information.
I would need to call up the custom fields individually as should be placed in certain points of my theme.
Not being a phenomenon in php I ask how I should act.
Thanks.

<<L'essere umano può alterare le circostanze della vita alterando il suo atteggiamento mentale>> "William James"

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Lyr!C
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Lead Developer

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il y a 9 ans 1 mois #12292 par Lyr!C

Réponse de Lyr!C sur le sujet How should I take action to recall a single custom field in my theme?

Hello,

So, it's in fact quite easy in a custom theme pack, as you will see (and adapt to yoru own custom fields) ;-)

First, in the top of the YOURTHEME_event.php file, add a code like this :

if ($CUSTOM_FIELDS)
{
    foreach ($CUSTOM_FIELDS AS $FIELD)
    {
        if ($FIELD->slug == 'mycustomslug')
        {
             $mycustomslug_title = isset($FIELD->title) ? $FIELD->title : '';
             $mycustomslug_value = isset($FIELD->value) ? $FIELD->value : '';
        }
        if ($FIELD->slug == 'anothercustomslug')
        {
             $anothercustomslug_title = isset($FIELD->title) ? $FIELD->title : '';
             $anothercustomslug_value = isset($FIELD->value) ? $FIELD->value : '';
        }
	// and do on, for each field
    }
}

Then in HTML content, you can use this:

<label><?php echo $mycustomslug_title;  ?></label>
<div><?php echo  $mycustomslug_value; ?></div>
<label><?php echo $anothercustomslug_title;  ?></label>
<div><?php echo  $anothercustomslug_value; ?></div>

Of course, this code should be adapted to your slugs for custom fields ;-)

Hope this helps ?

Best Regards,
Cyril

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MarcoMeme
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il y a 9 ans 1 mois #12298 par MarcoMeme

Réponse de MarcoMeme sur le sujet How should I take action to recall a single custom field in my theme?

works perfect, thank you.
but for security I would like your own evaluation of what I wrote:

defined('_JEXEC') or die(); ?>

<?php if ($CUSTOM_FIELDS): ?>

    <?php foreach ($CUSTOM_FIELDS AS $FIELD): ?>
    
        <?php if ($FIELD->slug == 'test1') : ?>
             <?php $test1_title = isset($FIELD->title) ? $FIELD->title : ''; ?>
             <?php $test1_value = isset($FIELD->value) ? $FIELD->value : ''; ?>
        <?php endif; ?>
        
		<?php if ($FIELD->slug == 'test2') : ?>        
             <?php $test2_title = isset($FIELD->title) ? $FIELD->title : ''; ?>
             <?php $test2_value = isset($FIELD->value) ? $FIELD->value : ''; ?>
        <?php endif; ?>
	
	<?php endforeach; ?>

<?php endif; ?>

// after where I wish to recall the fields

<label><?php echo $test1_title;  ?></label>
<div><?php echo  $test1_value; ?></div>

but it only works if recall in my theme not Then in HTML content