I need to display specific group extrafield

petekan
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10 years 7 months ago #1825 by petekan

I need to display specific group extrafield was created by petekan

Hello all:

I need to display only an specific extrafield group in k2 category view (named "common") and the rest of extrafield groups in the item view.
How do i do it???

Thank you all.

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mmmaug1977
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10 years 7 months ago #1826 by mmmaug1977

Replied by mmmaug1977 on topic I need to display specific group extrafield

Hello Jose,

The below code was developed to display extrafields by group, you can use it with a little customization to display extrafields of a specific group with its group id:

Code:

<?php if($this->item->params->get('itemExtraFields') && count($this->item->extra_fields)): ?>
          <!-- Item extra fields -->
          <div class="itemExtraFields"> 
              <?php
                $db = JFactory::getDbo();
                $query = $db->getQuery(true);
                $query->select("*")->from("#__k2_extra_fields_groups");
                $db->setQuery($query);
                $groups = $db->loadObjectList('id');
                $extraFieldsByGroup = JArrayHelper::pivot($this->item->extra_fields, 'group');
                foreach ($extraFieldsByGroup as $groupId => $groupFields){
                ?>
          <h3><?php echo $groups[$groupId]->name; ?></h3>
          <ul>
            <?php foreach ($groupFields as $key=>$extraField): ?>
            <?php if($extraField->value != ''): ?>
            <li class="<?php echo ($key%2) ? "odd" : "even"; ?> type<?php echo ucfirst($extraField->type); ?> group<?php echo $extraField->group; ?>">
                <?php if($extraField->type == 'header'): ?>
                <h4 class="itemExtraFieldsHeader"><?php echo $extraField->name; ?></h4>
                <?php else: ?>
                <span class="itemExtraFieldsLabel"><?php echo $extraField->name; ?>:</span>
                <span class="itemExtraFieldsValue"><?php echo $extraField->value; ?></span>
                <?php endif; ?>
            </li>
            <?php endif; ?>
            <?php endforeach; ?>
            </ul>
        <div class="clr"></div>
     
                <?php } ?>
            </div>
          <?php endif; ?>

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petekan
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10 years 7 months ago #1827 by petekan

Replied by petekan on topic I need to display specific group extrafield

OK. Thank you very much.

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petekan
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10 years 7 months ago #1828 by petekan

Replied by petekan on topic I need to display specific group extrafield

Hello again:

One more question about extrafields. Now I need to display only two specific fields from a group of extrafields. Is it possible??

Thank you very very much, Mohamed.

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mmmaug1977
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10 years 7 months ago #1829 by mmmaug1977

Replied by mmmaug1977 on topic I need to display specific group extrafield

Hello Jose,

Yes it is possible using the field alias, like this example:

Code:

<?php
echo $this->item->extraFields->FieldAlias->value;
?>

Replace 'FieldAlias' with the field alias you want to display.

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petekan
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10 years 7 months ago #1830 by petekan

Replied by petekan on topic I need to display specific group extrafield

It's really great !!!

Thank you very very much, Mohamed.

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mmmaug1977
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10 years 7 months ago #1831 by mmmaug1977

Replied by mmmaug1977 on topic I need to display specific group extrafield

You are welcome!

If you want, you can post a review to JED: extensions.joomla.org/extensions/extensi...fields-groups-for-k2

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petekan
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10 years 7 months ago - 10 years 7 months ago #1842 by petekan

Replied by petekan on topic specific group extrafield in k2 content module

Hello, it's me again:

Now I have the content as I wanted, but now I do the same with the k2 content module to display only selected extra fields (now all extra fields are displayed), and i need to show in three responsive columns (3 for computers / tablets, 1 for smartphones). Please tell me how much it cost me can you make this modification in the module.

Thanks in advance.

Last edit: 10 years 7 months ago by petekan.

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mmmaug1977
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10 years 7 months ago #1843 by mmmaug1977

Replied by mmmaug1977 on topic specific group extrafield in k2 content module

Hello Jose,

Please send the url of your website, and if it is possible send backend access as well, to be able to estimate the cost.

Please send them via the contact us form.

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kewwel
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9 years 3 months ago #2118 by kewwel

Replied by kewwel on topic I need to display specific group extrafield

Do you have an updated code to display only a certain group?

I have a imobiliaria project and need groups in different places.

I had gotten a code with Krikor K2, but no longer works.

Code:

<?php foreach ($this->item->extraFieldsGroups as $extraFieldGroup): ?>
<?php if($extraFieldGroup->id == 2): ?>
	<h4><?php echo $extraFieldGroup->name; ?></h4>
	<ul>
	<?php foreach ($extraFieldGroup->fields as $key=>$extraField): ?>
	<?php if($extraField->output): ?>
	<li class="<?php echo ($key%2) ? "odd" : "even"; ?> type<?php echo ucfirst($extraField->type); ?> group<?php echo $extraField->group; ?>">
		<span class="itemExtraFieldsLabel"><?php echo $extraField->name; ?>:</span>
		<span class="itemExtraFieldsValue"><?php echo $extraField->output; ?></span>
	</li>
	<?php endif; ?>
	<?php endforeach; ?>
</ul>
<?php endif; ?>
<?php endforeach; ?>

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