PHP版本：
PHP 7.2.14 (cli) (built: Jan 11 2019 01:23:39) ( NTS )
Copyright (c) 1997-2018 The PHP Group
Zend Engine v3.2.0, Copyright (c) 1998-2018 Zend Technologies
with Zend OPcache v7.2.14, Copyright (c) 1999-2018, by Zend Technologies
奏鸣曲软件包：
sonata-project/admin-bundle 3.45.1 The missing Symfony Admin Generator
sonata-project/block-bundle 3.15.0 Symfony SonataBlockBundle
sonata-project/cache 2.0.1 Cache library
sonata-project/core-bundle 3.16.2 Symfony SonataCoreBundle
sonata-project/datagrid-bundle 2.5.0 Symfony SonataDatagridBundle
sonata-project/doctrine-extensions 1.2.0 Doctrine2 behavioral extensions
sonata-project/doctrine-orm-admin-bundle 3.8.3 Symfony Sonata / Integrate Doctrine ORM into the SonataAdminBundle
sonata-project/easy-extends-bundle 2.5.0 Symfony SonataEasyExtendsBundle
sonata-project/exporter 2.0.1 Lightweight Exporter library
sonata-project/formatter-bundle 3.5.0 Symfony SonataFormatterBundle
sonata-project/media-bundle 3.19.1 Symfony SonataMediaBundle
sonata-project/user-bundle 4.3.0 Symfony SonataUserBundle
Symfony软件包：
symfony/assetic-bundle v2.8.2 Integrates Assetic into Symfony2
symfony/monolog-bundle v3.1.2 Symfony MonologBundle
symfony/phpunit-bridge v4.2.7 Symfony PHPUnit Bridge
symfony/polyfill-apcu v1.11.0 Symfony polyfill backporting apcu_* functions to lower PHP versions
symfony/polyfill-ctype v1.11.0 Symfony polyfill for ctype functions
symfony/polyfill-iconv v1.11.0 Symfony polyfill for the Iconv extension
symfony/polyfill-intl-icu v1.11.0 Symfony polyfill for intl's ICU-related data and classes
symfony/polyfill-intl-idn v1.11.0 Symfony polyfill for intl's idn_to_ascii and idn_to_utf8 functions
symfony/polyfill-mbstring v1.11.0 Symfony polyfill for the Mbstring extension
symfony/polyfill-php56 v1.11.0 Symfony polyfill backporting some PHP 5.6+ features to lower PHP versions
symfony/polyfill-php70 v1.11.0 Symfony polyfill backporting some PHP 7.0+ features to lower PHP versions
symfony/polyfill-php72 v1.11.0 Symfony polyfill backporting some PHP 7.2+ features to lower PHP versions
symfony/polyfill-util v1.11.0 Symfony utilities for portability of PHP codes
symfony/security-acl v3.0.2 Symfony Security Component - ACL (Access Control List)
symfony/swiftmailer-bundle v3.2.6 Symfony SwiftmailerBundle
symfony/symfony v3.4.26 The Symfony PHP framework
symfony/var-dumper v4.2.7 Symfony mechanism for exploring and dumping PHP variables
Chrome控制台中的错误：
ckeditor.js:21 [CKEDITOR] Error code: editor-destroy-iframe.
(anonymous) @ ckeditor.js:21
p @ ckeditor.js:10
(anonymous) @ ckeditor.js:12
CKEDITOR.warn @ ckeditor.js:19
detach @ ckeditor.js:956
CKEDITOR.editor.editable @ ckeditor.js:400
destroy @ ckeditor.js:283
(anonymous) @ VM4698:12
dispatch @ jquery.js:4435
r.handle @ jquery.js:4121
trigger @ jquery.js:4350
(anonymous) @ jquery.js:4901
each @ jquery.js:374
each @ jquery.js:139
trigger @ jquery.js:4900
(anonymous) @ VM4698:49
j @ jquery.js:3099
add @ jquery.js:3145
n.fn.ready @ jquery.js:3378
(anonymous) @ VM4698:1
globalEval @ jquery.js:328
domManip @ jquery.js:5435
append @ jquery.js:5218
(anonymous) @ jquery.js:5333
n.access @ jquery.js:3491
html @ jquery.js:5300
success @ VM4688:139
j @ jquery.js:3099
fireWith @ jquery.js:3211
x @ jquery.js:8264
(anonymous) @ jquery.js:8605
load (async)
send @ jquery.js:8622
ajax @ jquery.js:8166
field_dialog_form_add_scdc125194a_reason @ VM4688:131
dispatch @ jquery.js:4435
r.handle @ jquery.js:4121
trigger @ jquery.js:4350
(anonymous) @ jquery.js:4901
each @ jquery.js:374
each @ jquery.js:139
trigger @ jquery.js:4900
start_field_dialog_form_add_scdc125194a_reason @ VM4688:263
onclick @ create:1
ckeditor.js:21 [CKEDITOR] For more information about this error go to https://ckeditor.com/docs/ckeditor4/latest/guide/dev_errors.html#editor-destroy-iframe
CkEditor在模式CRUD中不起作用
我有一个实体女巫的原始模板中有一个ckeditor。也可以从模态粗体中创建嵌套实体，其中一个具有另一个ckeditor。
主Crud ckeditor可以正常工作，当我打开带有ckeditor的模态时也可以正常工作。但是，如果我关闭该模式，然后从主窗口再次打开它，则只能看到文本区域，而Ckeditor不收费。
Ckeditor在所有模式下工作
第二次打开模态时，Ckeditor不收费。
答案 0 :(得分：1)
在错误日志中，将返回一个URL：https://ckeditor.com/docs/ckeditor4/latest/guide/dev_errors.html#editor-destroy-iframe。此错误意味着您首先要删除编辑器的DOM（例如，首先破坏模式），然后尝试通过调用CKEditor.destroy()方法来破坏编辑器，而应该使用相反的方法-您应该破坏对话框仅在完全销毁编辑器实例之后。您可以为此使用instanceDestroyed事件，例如
CKEDITOR.on( 'instanceDestroyed', function( event ){
//Call your destroy custom dialog code here.
});
答案 1 :(得分：0)
感谢j.swiderski的回答，在这种情况下，模态由Sonata管理，但是我发现了针对该问题的可能解决方案：
在DoctrineORMAdminBundle的doctrine-orm-admin-bundle / src / Resources / views / CRUD / edit_orm_many_association_script.html.twig文件中，我们具有以下功能：
function initialize_popup_{{ id }}() {
// initialize component
if (!field_dialog_{{ id }}) {
field_dialog_{{ id }} = jQuery("#field_dialog_{{ id }}");
field_dialog_content_{{ id }} = jQuery(".modal-body", "#field_dialog_{{ id }}");
field_dialog_title_{{ id }} = jQuery(".modal-title", "#field_dialog_{{ id }}");
// move the dialog as a child of the root element, nested form breaks html ...
jQuery(document.body).append(field_dialog_{{ id }});
Admin.log('[{{ id }}|field_dialog] move dialog container as a document child');
}
}
仅当id不存在时才进行对话框的追加，一旦打开了模态窗口，便设置了id，因此，如果您打开另一个窗口，则不会发生条件，并且sonata不会将对话框模态附加到文档中身体。因此，从条件Ck编辑器中拉出append函数始终有效：
function initialize_popup_{{ id }}() {
// initialize component
if (!field_dialog_{{ id }}) {
field_dialog_{{ id }} = jQuery("#field_dialog_{{ id }}");
field_dialog_content_{{ id }} = jQuery(".modal-body", "#field_dialog_{{ id }}");
field_dialog_title_{{ id }} = jQuery(".modal-title", "#field_dialog_{{ id }}");
}
// move the dialog as a child of the root element, nested form breaks html ...
jQuery(document.body).append(field_dialog_{{ id }});
Admin.log('[{{ id }}|field_dialog] move dialog container as a document child');
}