[英]How to use global variable in symfony twig file?
I have done setting in app/config/config.yml 我已经在app / config / config.yml中完成了设置
twig:
globals:
mandatory_note: %mandatory_note%
parameter also set in config.yml file 参数也在config.yml文件中设置
parameters: 参数:
mandatory_note: "Note: * marked fields are mandatory"
And in twig file I have accessed the variable 在树枝文件中,我已经访问了变量
{{ mandatory_note }} {{强制性注释}}
but still gets error. 但仍然会出错。 ie.
即。 mandatory_note variable doesnot exists.
essential_note变量不存在。
This is my config.yml file 这是我的config.yml文件
imports:
- { resource: parameters.yml }
- { resource: security.yml }
- { resource: services.yml }
framework:
#esi: ~
translator: { fallbacks: ["%locale%"] }
secret: "%secret%"
router:
resource: "%kernel.root_dir%/config/routing.yml"
strict_requirements: ~
form: ~
csrf_protection: ~
validation: { enable_annotations: true }
templating:
engines: ['twig']
#assets_version: SomeVersionScheme
default_locale: "%locale%"
trusted_hosts: ~
trusted_proxies: ~
session:
cookie_lifetime: 0
gc_maxlifetime: 36000
# handler_id set to null will use default session handler from php.ini
handler_id: ~
fragments: ~
http_method_override: true
# Twig Configuration
twig:
debug: "%kernel.debug%"
strict_variables: "%kernel.debug%"
# Assetic Configuration
assetic:
debug: "%kernel.debug%"
use_controller: false
bundles: []
#java: /usr/bin/java
filters:
cssrewrite: ~
#closure:
# jar: "%kernel.root_dir%/Resources/java/compiler.jar"
#yui_css:
# jar: "%kernel.root_dir%/Resources/java/yuicompressor-2.4.7.jar"
# Doctrine Configuration
doctrine:
dbal:
driver: "%database_driver%"
host: "%database_host%"
port: "%database_port%"
dbname: "%database_name%"
user: "%database_user%"
password: "%database_password%"
unix_socket: "/opt/lampp/var/mysql/mysql.sock"
charset: UTF8
mapping_types:
enum: integer
# if using pdo_sqlite as your database driver:
# 1. add the path in parameters.yml
# e.g. database_path: "%kernel.root_dir%/data/data.db3"
# 2. Uncomment database_path in parameters.yml.dist
# 3. Uncomment next line:
# path: "%database_path%"
orm:
auto_generate_proxy_classes: "%kernel.debug%"
auto_mapping: true
# Swiftmailer Configuration
swiftmailer:
transport: "%mailer_transport%"
host: "%mailer_host%"
username: "%mailer_user%"
password: "%mailer_password%"
spool: { type: memory }
encryption: "%mailer_encryption%"
port: "%mailer_port%"
sender_address: "%mailer_sender%"
parameters:
max_contents_per_page: 20
max_pages_per_page: 10
mandatory_note: "Note: * marked fields are mandatory"
twig:
globals:
mandatory_note: %mandatory_note%
You need to put it under Twig. 您需要将其放在Twig下。 Like that:
像那样:
twig:
globals:
mandatory_note: %mandatory_note%
Also make sure that mandatory_note
is defined in parameters.yml file. 另外,还要确保
mandatory_note
在parameters.yml文件中定义。 To test if global works just use "testString"
instead of %mandatory_note%
要测试全局工程是否仅使用
"testString"
而不是%mandatory_note%
What if you put them together, like this? 像这样把它们放在一起怎么办?
twig:
debug: "%kernel.debug%"
strict_variables: "%kernel.debug%"
globals:
mandatory_note: "%mandatory_note%"
I got solution, I added below code in parameters.yml file: 我得到了解决方案,我在parameters.yml文件中添加了以下代码:
parameters:
mandatory_note: "Note: * marked fields are mandatory"
twig:
globals:
mandatory_note: "%mandatory_note%"
and it's working finally. 终于可以了
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