Typo3: Extension Builder, upload multiple images
I found a problem with the Extension builder to upload multiple images, because when you set multiple files in the backend from your extension, only one it´s uploaded:
The Configuration/TCA/your_tca.php (minitems and maxitems IMPORTANT):
'gallery' => array( 'exclude' => 0, 'label' => 'LLL:EXT:yourgallery/Resources/Private/Language/locallang_db.xlf:tx_yourgallery_domain_model_gallery.gallery', 'config' => array( 'type' => 'group', 'internal_type' => 'file', 'uploadfolder' => 'uploads/tx_yourgallery', 'show_thumbs' => 1, 'size' => 5, 'allowed' => $GLOBALS['TYPO3_CONF_VARS']['GFX']['imagefile_ext'], 'disallowed' => '', 'minitems' => '0', 'maxitems' => '99' ), ),
Now let´s take a look in our model, we have the problem because it return a string and we need an Array, solution (of course in "\Classes\Domain\Model\YourModel.php"):
/** * Returns the gallery * * @return string $gallery */ public function getGallery() { $imagesArray = array(); if(empty($this->gallery)){ return false; } else { $imagesArray = explode(',', $this->gallery); } return $imagesArray; }
Finally, we can use that array as always in our "\Resources\Private\Partials\Gallery\Properties.html" Fluid Template:
<f:for each="{gallery.gallery}" as="image">
<a href="uploads/tx_yourgallery/{image}" class="lightbox" style="display: none;"></a>
</f:for>
If you have a better solution, leave a comment, but I think it´s pretty simple approach. Viel Spaß.
dededos
andulkaphoto
origamiaround
germansingergirl
theartofmadeline
areudirty