小编Aar*_*ron的帖子

我在Cakephp中遇到以下问题:我使用CakePhp编辑CMS来编辑网站内容.现在,当我更改表单中的内容并单击"保存"时,他再次显示表单更改之前的数据.在数据库中,一切都保存得很好,如果我刷新页面,他也会显示正确的数据.

我知道我可以渲染一个新页面或重定向到另一个页面,但我喜欢用setFlash显示一条消息,就是这样.有人可以帮帮我吗？

提前致谢

亚伦

我有一个看起来像这样的数组:

Array(
   ['some_first_category'] => Array(
            ['some_first_name'] => Array(
                           [0]=>'first@email.com',
                           [1]=>'second@email.com',
                           [2]=>'third@email.com',
                           [3]=>'fourth@email.com' )
             ['some_second_name'] => Array (
                           [1]=>'first@email.com',
                           [2]=>'second@email.com')
             ['some_third_name'] => Array(
                           [1]=>'first@email.com',
                           [2]=>'second@email.com',
                           [3]=>'third@email.com',
                           [4]=>'fourth@email.com' )
   ['some_second_category'] => Array(
            ['some_first_name'] => Array(
                           [0]=>'first@email.com' )
             ['some_second_name'] => Array(
                           [1]=>'first@email.com',
                           [2]=>'second@email.com',
                           [3]=>'third@email.com',
                           [4]=>'fourth@email.com')
             ['some_third_name'] => Array(
                           [1]=>'first@email.com',
                           [2]=>'second@email.com'))

我想通过具有名称的值的数量对数组进行排序,在我的情况下,我想成为这个数组:

Array(
   ['some_first_category'] => Array(
             ['some_third_name'] => Array(
                           [1]=>'first@email.com',
                           [2]=>'second@email.com',
                           [3]=>'third@email.com',
                           [4]=>'fourth@email.com' )
            ['some_first_name'] => Array(
                           [0]=>'first@email.com',
                           [1]=>'second@email.com',
                           [2]=>'third@email.com',
                           [3]=>'fourth@email.com' )
             ['some_second_name'] => Array (
                           [1]=>'first@email.com',
                           [2]=>'second@email.com')

   ['some_second_category'] => Array(
             ['some_second_name'] => Array( …