方法“currentAncestor"用于对象“Knp\Menu\MenuItem"在奏鸣曲中不存在

问题描述

我是 Symfony2 的新手，我刚刚将它与 fosUserBUndle 1.3.3、Sonata Admin BUndle 和 Sonata User BUndle 一起安装.现在我收到一个我无法解决的错误.

I'm new to Symfony2 and I just installed it along with fosUserBUndle 1.3.3, Sonata Admin BUndle, and Sonata User BUndle. Now I get an error that I cannot resolve.

这是我的错误:

(url localhost:8000/profile/) :

Method "currentAncestor" for object "Knp\Menu\MenuItem" does not exist in

SonataBlockBundle:Block:block_side_menu_template.html.twig at line 29

我能够成功登录，但登录后出现此错误.任何帮助将不胜感激.

I am able to login succesfully, but I get this error after login.Any help would be greatly appreciated.

谢谢

推荐答案

open file block_side_menu_template.html.twig at/var/www/html/MySymProject/vendor/sonata-project/block-bundle/Resources/views/Block/block_side_menu_template.html.twig

open file block_side_menu_template.html.twig at /var/www/html/MySymProject/vendor/sonata-project/block-bundle/Resources/views/Block/block_side_menu_template.html.twig

看第 22 行:

{%- if item.current %}
{%- set classes = classes|merge([options.currentClass]) %}
{%- elseif item.currentAncestor %}
{%- set classes = classes|merge([options.ancestorClass]) %}
{%- endif %}

编辑为:

{%- if matcher.isCurrent(item) %}
{%- set classes = classes|merge([options.currentClass]) %}
{%- elseif matcher.isAncestor(item, options.depth) %}
{%- set classes = classes|merge([options.ancestorClass]) %}
{%- endif %}

您可以访问以下链接找到答案:

you can visit this link below to find the answer :

https://gist.github.com/mrflory/2278437#file-knp_menu-html-twig-L22

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