$this->loadHelper() should do the trick

On Monday, May 11, 2015 at 6:42:27 PM UTC+2, LDSign wrote:
>
> Ok, thanks :)
>
> How can I do this (overriding a core helper on these error pages)?
>
> Regards,
> Frank
>
> Am Montag, 11. Mai 2015 18:25:25 UTC+2 schrieb LDSign:
>>
>> Hi
>>
>> Ive set up some custom error pages which include the main layout 
>> (including navigation) for e.g. "page not found" errors. In the 
>> header-element included I make use of a custom helper (MyTextHelper extends 
>> TextHelper).
>>
>> Unfortunatley this custom helper is not used in the error page resulting 
>> in a warning "call_user_func_array() expects parameter 1 to be a valid 
>> callback".
>>
>> How can I make this custom helper available on error pages?
>>
>> CakePHP 2.6.4
>>
>> Thanks,
>> Frank
>>
>

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