在我的TCA配置中,我有以下代码:
'image' => array(
'exclude' => 0,
'label' => 'LLL:EXT:myext/Resources/Private/Language/locallang_db.xml:tx_myext_domain_model_modelname.image',
'config' => array(
'type' => 'group',
'internal_type' => 'file',
'uploadfolder' => 'uploads/tx_myext',
'show_thumbs' => 1,
'size' => 5,
'allowed' => $GLOBALS['TYPO3_CONF_VARS']['GFX']['imagefile_ext'],
'disallowed' => '',
'eval' => 'required'
),
),
我添加了'eval' => 'required'
(最后一行),但图片仍然不是必需的。
关于文本'eval' => 'required'
之类的其他元素:
'homepage' => array(
'exclude' => 0,
'label' => 'LLL:EXT:myext/Resources/Private/Language/locallang_db.xml:tx_myext_domain_model_modelname.homepage',
'config' => array(
'type' => 'input',
'size' => 30,
'eval' => 'trim,required'
),
),
最后一个问题:如何制作图像?
答案 0 :(得分:6)
将minitems
设为1。
'image' => array(
'exclude' => 0,
'label' => 'LLL:EXT:next_itrocksfirmen/Resources/Private/Language/locallang_db.xml:tx_myext_domain_model_modelname.image',
'config' => array(
'type' => 'group',
'internal_type' => 'file',
'uploadfolder' => 'uploads/tx_myext',
'show_thumbs' => 1,
'size' => 5,
'allowed' => $GLOBALS['TYPO3_CONF_VARS']['GFX']['imagefile_ext'],
'disallowed' => '',
'minitems' => 1
),
),
http://docs.typo3.org/typo3cms/TCAReference/Reference/Columns/Group/Index.html
答案 1 :(得分:2)
根据TCA ref要求group
或select
类型字段,您需要配置'minitems' => 1
如果ypu想要,您还可以设置maxitems
设置图像计数的上限。