| Re: Completely stumped (still) [message #185068 is a reply to message #185042] |
Tue, 25 February 2014 19:27   |
Christoph Michael Bec
Messages: 207
Registered: June 2013
Karma:
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Senior Member |
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Jerry Stuckle wrote:
> On 2/24/2014 6:53 PM, Richard Yates wrote:
>>
>> I inserted var_dump successively at each stage in the script to see
>> where it changes from the (correct) array to a (incorrect) string. I
>> narrowed it down to ONE statement, but cannot see how that could
>> possibly change the variable. Here's the section with var_dump, then
>> the one statement, and then the var_dump repeated exactly.
>>
>> var_dump($_SESSION['to']);
>> $to=$_SESSION['to'][$ct]['email'];
>> var_dump($_SESSION['to']);
>>
>> The output of the two var_dumps is:
>>
>> The first:
>> array(1) { [0]=> array(3)
>> { ["fname"]=> string(4) "Dick"
>> ["lname"]=> string(5) "Yates"
>> ["email"]=> string(23) "dyates(at)salemharvest(dot)org" }
>> }
>>
>> The second:
>> string(23) "dyates(at)salemharvest(dot)org"
>>
>> If I comment out the second line (that sets $to), the second var_dump
>> comes out correct. Am I losing my mind?
>>
>>
>
> The failing server has register_globals enabled.
I'm still confused that it seems that register_globals makes the
respective global variables *references* to the session variables. If
that is so, register_globals is even far worse a feature than I thought.
--
Christoph M. Becker
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