我想用液体在正面显示两张图片。
我试过这些:
添加模型"MultipleImages.php":的
<?php
/**
* carouselStartseiteMultipleImages
*
* @var \TYPO3\CMS\Extbase\Persistence\ObjectStorage<\TYPO3\CMS\Extbase\Domain\Model\FileReference>
* @lazy
*/
protected $carouselStartseiteMultipleImages = NULL;
/**
* Constructor
*
* @return AbstractObject
*/
public function __construct() {
// ObjectStorage is needed to reference multiple files to one field
// see also @var before variable and @return before the respective get() method
$this->carouselStartseiteMultipleImages = new \TYPO3\CMS\Extbase\Persistence\ObjectStorage();
}
/**
* returns carouselStartseiteMultipleImages
*
* @return \TYPO3\CMS\Extbase\Persistence\ObjectStorage
*/
public function getcarouselStartseiteMultipleImages() {
return $this->carouselStartseiteMultipleImages;
}
/**
* sets carouselStartseiteMultipleImages
*
* @param \TYPO3\CMS\Extbase\Persistence\ObjectStorage $carouselStartseiteMultipleImages
* @return void
*/
public function setcarouselStartseiteMultipleImages($carouselStartseiteMultipleImages) {
$this->carouselStartseiteMultipleImages = $carouselStartseiteMultipleImages;
}
?>
中添加一个文件
'tx_carousel_startseite_angebote_image' => array(
'exclude' => 1,
'label' => 'Image für Klassen- & Gruppenreisen (links)',
'config' => \TYPO3\CMS\Core\Utility\ExtensionManagementUtility::getFileFieldTCAConfig(
'carouselStartseiteMultipleImages',
array('minitems'=>0,'maxitems'=>2),
$GLOBALS['TYPO3_CONF_VARS']['GFX']['imagefile_ext']
),
),
我想添加两张图片:
用于子项目名称tx_carousel_startseite_angebote_item
的表。图像的文件名是tx_carousel_startseite_angebote_image
。
在我的HTML文件中:
<f:for each="{https://mydomain/.tx_carousel_startseite_angebote_image}" as="pic">
<f:image src="{pic.originalResource.publicUrl}" alt="{pic.originalResource.alternative}" title="{pic.originalResource.title}" ></f:image>
{pic.originalResource.description}
</f:for>
但是我的图像没有显示在前面,有一个错误:
Oops, an error occurred! Code: 202207040952376ac3ea67
我还试图在html文件中编写这个流体:
<f:for each="{item.data.tx_carousel_startseite_angebote_image.0}" as="pic1">
<f:image src="pic1" class="carousel-startseite-angebote-image" height="580" width="600" alt="{pic1.properties.alt}" title="{pic1.properties.title}" />
</f:for>
然后没有错误,但图像没有显示。
我的调试如下:
在“项目>数据”中有以下数据:
但我不能展示我的照片。如何在前面显示多个图像?谢谢你的帮助。
添加:我添加了两个打字本,现在在我的打字本中:
tt_content.carousel_startseite_angebote >
tt_content.carousel_startseite_angebote =< lib.contentElement
tt_content.carousel_startseite_angebote {
templateName = CarouselStartseiteAngebote
templateRootPaths.150 = EXT:myExtentionkey/Resources/Private/Templates/ContentElements/
partialRootPaths.150 = EXT:myExtentionkey/Resources/Private/Partials/ContentElements/
layoutRootPaths.150 = EXT:myExtentionkey/Resources/Private/Layouts/ContentElements/
dataProcessing {
15 = TYPO3\CMS\Frontend\DataProcessing\FilesProcessor
15 {
as = images
references.fieldName = tx_carousel_startseite_angebote_image
references.table = tx_carousel_startseite_angebote_item
sorting = title
sorting.direction = descending
}
20 = TYPO3\CMS\Frontend\DataProcessing\DatabaseQueryProcessor
20 {
table = tx_carousel_startseite_angebote_item
pidInList.field = pid
where {
data = field:uid
intval = 1
wrap = tt_content=|
}
orderBy = sorting
dataProcessing {
10 = TYPO3\CMS\Frontend\DataProcessing\FilesProcessor
10 {
references.fieldName = background_image
as = backgroundImage
}
20 = TYPO3\CMS\Frontend\DataProcessing\FilesProcessor
20 {
references {
table = tx_carousel_startseite_angebote_item
fieldName = tx_carousel_startseite_angebote_image
}
as = csaMultipleImages
}
我的调试现在:
没有数据..。
发布于 2022-07-04 11:58:26
您的图像字段只保存图像的计数,因此无法直接访问和显示它。相反,您应该在打印文本呈现定义中添加一个FileProcessor,以解决与文件的关系。
对于自定义的内容元素,它可以如下所示:
tt_content {
examples_dataprocfiles =< lib.contentElement
examples_dataprocfiles {
templateName = DataProcFiles
dataProcessing.10 = TYPO3\CMS\Frontend\DataProcessing\FilesProcessor
dataProcessing.10 {
as = images
references.fieldName = image
references.table = tt_content
sorting = title
sorting.direction = descending
}
}
}
然后处理流体输出,如下所示:
<f:for each="{images}" as="image">
<f:image image="{image}" height="250"/>
</f:for>
https://stackoverflow.com/questions/72854941
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