通过Silverstripe 3.2,我以前端形式使用UploadField,它工作正常并且看起来还不错:
但是,我想从上传的文件中删除不需要的“编辑”和“从文件删除”操作。
这是UploadField
我正在使用的初始化代码:
// upload field
$uploadField = new UploadField('File', 'Upload File');
$uploadField->setCanAttachExisting(false);
$uploadField->setCanPreviewFolder(false);
$uploadField->relationAutoSetting = false;
$uploadField->setAllowedMaxFileNumber(1);
是否有缺少的配置选项,还是应该只使用CSS隐藏按钮?
这是我过去解决类似问题的方式:
// prevent showing preview folder
$uploadField->setConfig('canPreviewFolder', false);
// use a custom button-template with only the wanted buttons
$uploadField->setTemplateFileButtons('UploadField_FrontendButtons');
模板UploadField_FrontendButtons.ss
可能如下所示:
<button class="ss-uploadfield-item-remove ss-ui-button ui-corner-all" title="<% _t('UploadField.REMOVEINFO', 'Remove this file from here, but do not delete it from the file store') %>" data-icon="plug-disconnect-prohibition">
<% _t('UploadField.REMOVE', 'Remove') %></button>
上面的模板只是的精简版本 framework/templates/Includes/UploadField_FileButtons.ss
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