我最近更新了我的symfony2项目供应商。因此，我获得了最新的Sonata Admin Bundle版本（从2.2.5更新到2.2.6）。
我看到此版本中有一个新的搜索功能但我无法正常工作。我无法弄清楚我做错了什么。让我疯狂。
这是我的composer.json要求：
"require": {
"php": ">=5.3.3",
"symfony/symfony": "2.3.*",
"doctrine/orm": ">=2.2.3,<2.4-dev",
"doctrine/doctrine-bundle": "1.2.*",
"twig/extensions": "1.0.*",
"symfony/assetic-bundle": "2.3.*",
"symfony/swiftmailer-bundle": "2.3.*",
"symfony/monolog-bundle": "2.3.*",
"sensio/distribution-bundle": "2.3.*",
"sensio/framework-extra-bundle": "2.3.*",
"sensio/generator-bundle": "2.3.*",
"incenteev/composer-parameter-handler": "~2.0",
"jms/security-extra-bundle": "1.5.*",
"doctrine/data-fixtures": "1.0.*",
"doctrine/doctrine-fixtures-bundle": "dev-master",
"doctrine/migrations": "dev-master",
"doctrine/doctrine-migrations-bundle": "dev-master",
"stof/doctrine-extensions-bundle": "1.1.*",
"friendsofsymfony/user-bundle" : "1.3.*",
"knplabs/knp-menu-bundle": "1.1.*",
"knplabs/gaufrette": "dev-master",
"knplabs/knp-paginator-bundle": "2.3.*",
"sonata-project/easy-extends-bundle" : "2.1.*",
"sonata-project/cache-bundle": "2.1.*",
"sonata-project/jquery-bundle": "1.8.*",
"sonata-project/exporter": "1.3.*",
"sonata-project/block-bundle": "2.2.*",
"sonata-project/user-bundle": "2.2.*@dev",
"sonata-project/admin-bundle": "2.2.*",
"sonata-project/doctrine-orm-admin-bundle": "2.2.*",
"sonata-project/doctrine-extensions": "1.0.0",
"sonata-project/google-authenticator": "1.0.0",
"sonata-project/intl-bundle": "2.2.*@dev",
"sonata-project/media-bundle": "2.2.*",
"sonata-project/notification-bundle": "2.2.*",
"sonata-project/formatter-bundle": "2.3.*",
"hwi/oauth-bundle": "0.3.*@dev",
"elao/web-profiler-extra-bundle": "2.3.*@dev",
"liip/functional-test-bundle": "dev-master",
"guzzle/guzzle": "v3.4.1",
"jms/serializer-bundle": "0.12.*@dev",
"friendsofsymfony/rest-bundle": "0.12.0",
"friendsofsymfony/comment-bundle": "2.0.*@dev",
"whiteoctober/breadcrumbs-bundle": "dev-master",
"igorw/file-serve-bundle": "1.0.*",
"zendframework/zendpdf": "2.0.*"
},
在更新后，我有一个搜索功能抱怨一个不存在的块：
在渲染模板期间抛出异常（“The 块类型sonata.admin.block.search_result不存在“） SonataAdminBundle：核心：第48行的search.html.twig
我通过在config.yml：
sonata_block:
default_contexts: [cms]
blocks:
sonata.admin.block.admin_list:
contexts: [admin]
sonata.admin.block.search_result:
contexts: [admin]
sonata.block.service.text:
sonata.block.service.rss:
但现在，它抱怨未设置请求：
在渲染模板期间抛出异常（“The 请求对象尚未设置为“） SonataAdminBundle：核心：第48行的search.html.twig
我真的不明白我在这里缺少什么。任何帮助将不胜感激。
答案 0 :(得分：19)
在奏鸣曲块配置中添加块：
sonata_block:
default_contexts: [cms]
blocks:
sonata.admin.block.admin_list: #default sonata admin block
contexts: [admin]
sonata.admin.block.search_result:
contexts: [admin]
答案 1 :(得分：7)
我得到了同样的错误。 这可能是因为您在管理员中使用了请求。
$this->getRequest()->get('context', 'default')
如果您尝试获取请求，搜索不会设置请求，管理员会触发异常。
在我的管理员中，我正在使用一个函数来访问请求参数并避免异常。
public function getRequestParameterOrNull( $key, $default = null ){
try{
return $this->getRequest()->get($key, $default);
}catch(\Exception $e){
return null;
}
}
答案 2 :(得分：1)
在下面找到完整配置：
<强> composer.json
"require": {
"php": ">=5.4",
"symfony/symfony": "2.2.*",
"doctrine/orm": "~2.2,>=2.2.3",
"doctrine/doctrine-bundle": "1.2.*",
"twig/extensions": "dev-master",
"symfony/assetic-bundle": "2.3.*",
"symfony/swiftmailer-bundle": "2.2.*",
"symfony/monolog-bundle": "2.2.*",
"sensio/distribution-bundle": "2.2.*",
"sensio/framework-extra-bundle": "2.2.*",
"sensio/generator-bundle": "v2.3.3",
"jms/security-extra-bundle": "1.4.*",
"jms/di-extra-bundle": "1.3.*",
"friendsofsymfony/user-bundle": "*",
"friendsofsymfony/elastica-bundle": "2.1.*@dev",
"sonata-project/cache-bundle": "dev-master",
"sonata-project/block-bundle": "dev-master",
"sonata-project/jquery-bundle": "1.8.*",
"sonata-project/exporter" : "1.*",
"knplabs/knp-menu":"1.1.*",
"knplabs/knp-menu-bundle":"1.1.*",
"sonata-project/admin-bundle": "dev-master#da071a913b86619fdd35449713a53ffd4cde1f61",
"sonata-project/doctrine-orm-admin-bundle": "dev-master",
"sonata-project/intl-bundle": "dev-master",
"sonata-project/user-bundle": "dev-master",
"sonata-project/media-bundle": "dev-master",
"sonata-project/notification-bundle": "dev-master",
"sonata-project/easy-extends-bundle": "dev-master",
"stfalcon/tinymce-bundle": "v0.3.0",
"stof/doctrine-extensions-bundle": "~1.1@dev",
"a2lix/translation-form-bundle": "0.*@dev",
"genemu/form-bundle": "2.1.*",
"friendsofsymfony/jsrouting-bundle": "~1.1",
"ibrows/newsletter-bundle": "dev-master",
"elao/web-profiler-extra-bundle" : "dev-master",
"leafo/lessphp": "dev-master",
"raulfraile/ladybug-bundle": "~1.0",
"jms/serializer-bundle": ">=0.11,<0.13-dev",
"friendsofsymfony/comment-bundle": "v2.0.5",
"pasinter/admanager-bundle": "dev-master",
"liip/imagine-bundle": "dev-master"
},
我刚刚强制对sonata管理包进行特定提交，只是为了确保我们使用相同的版本。我建议您在完成工作版本后从配置中删除#da071a913b86619fdd35449713a53ffd4cde1f61字符串。
<强> config.yml
sonata_user:
security_acl: false
class:
user: Application\Sonata\UserBundle\Entity\User
group: Application\Sonata\UserBundle\Entity\Group
profile: # Profile Form (firstname, lastname, etc ...)
form:
type: sonata_user_profile
handler: sonata.user.profile.form.handler.default
name: sonata_user_profile_form
validation_groups: [Profile]
sonata_block:
default_contexts: [cms]
blocks:
sonata.admin.block.admin_list:
contexts: [admin]
sonata.admin.block.search_result:
contexts: [admin]
sonata.block.service.text:
sonata.block.service.action:
sonata.block.service.rss:
sonata_admin:
title: Admin Panel
title_logo: /bundles/sonataadmin/logo_title.png
templates:
# default global templates
layout: AcmeAdminBundle:Default:standard_layout.html.twig
ajax: SonataAdminBundle::ajax_layout.html.twig
# default actions templates, should extend a global templates
list: SonataAdminBundle:CRUD:list.html.twig
show: SonataAdminBundle:CRUD:show.html.twig
edit: SonataAdminBundle:CRUD:edit.html.twig
# search
search: SonataAdminBundle:Core:search.html.twig
search_result_block: SonataAdminBundle:Block:block_search_result.html.twig
dashboard:
blocks:
# display a dashboard block
- { position: left, type: sonata.admin.block.admin_list }
sonata_doctrine_orm_admin:
# default value is null, so doctrine uses the value defined in the configuration
entity_manager: ~
templates:
form:
- SonataDoctrineORMAdminBundle:Form:form_admin_fields.html.twig
filter:
- SonataDoctrineORMAdminBundle:Form:filter_admin_fields.html.twig
types:
list:
array: SonataAdminBundle:CRUD:list_array.html.twig
boolean: SonataAdminBundle:CRUD:list_boolean.html.twig
date: SonataAdminBundle:CRUD:list_date.html.twig
time: SonataAdminBundle:CRUD:list_time.html.twig
datetime: SonataAdminBundle:CRUD:list_datetime.html.twig
text: SonataAdminBundle:CRUD:base_list_field.html.twig
trans: SonataAdminBundle:CRUD:list_trans.html.twig
string: SonataAdminBundle:CRUD:base_list_field.html.twig
smallint: SonataAdminBundle:CRUD:base_list_field.html.twig
bigint: SonataAdminBundle:CRUD:base_list_field.html.twig
integer: SonataAdminBundle:CRUD:base_list_field.html.twig
decimal: SonataAdminBundle:CRUD:base_list_field.html.twig
identifier: SonataAdminBundle:CRUD:base_list_field.html.twig
show:
array: SonataAdminBundle:CRUD:show_array.html.twig
boolean: SonataAdminBundle:CRUD:show_boolean.html.twig
date: SonataAdminBundle:CRUD:show_date.html.twig
time: SonataAdminBundle:CRUD:show_time.html.twig
datetime: SonataAdminBundle:CRUD:show_datetime.html.twig
text: SonataAdminBundle:CRUD:base_show_field.html.twig
trans: SonataAdminBundle:CRUD:show_trans.html.twig
string: SonataAdminBundle:CRUD:base_show_field.html.twig
smallint: SonataAdminBundle:CRUD:base_show_field.html.twig
bigint: SonataAdminBundle:CRUD:base_show_field.html.twig
integer: SonataAdminBundle:CRUD:base_show_field.html.twig
decimal: SonataAdminBundle:CRUD:base_show_field.html.twig
官方文档：http://sonata-project.org/bundles/admin/master/doc/reference/search.html