unable to serialize array of array in php
I wanted to serialize array of array i.e. multidimensional array but due to some reason it couldnt serialize,below i am mentioning my case

      array(
            'a'=>'abc',
            'b'=>array(
                       'cd'=>array(
                                   'd'=>123
                                  )
                       'ef'=>array(
                                  'e'=>456
                                  )
                       )
           ) 

Any help will be highly appreciated
Thanks  

unable to serialize array of array in php
===

I wanted to serialize array of array i.e. multidimensional array but due to some reason it couldnt serialize,below i am mentioning my case

      array(
            'a'=>'abc',
            'b'=>array(
                       'cd'=>array(
                                   'd'=>123
                                  )
                       'ef'=>array(
                                  'e'=>456
                                  )
                       )
           ) 

Any help will be highly appreciated
Thanks  
