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Posted by Rik on 01/18/07 17:56
Erwin Moller wrote:
> Rik wrote:
>>> I now suspect this is session-related in someway. As the code looks
>>> OK, the problem arises from elsewhere....
>>
>> Nope.
>> Keep in mind, that on strings, the [] will get or set the character
>> of the string at that particular location. My suspicion is that you
>> don't give us the real code (for where would the incrementation take
>> place?), and you turn the array into the string ( or number) '1'
>> somewhere. (This often happens when you use the return of a function
>> (true) that works be a reference instead of a return by accident.)
>>
>> So, in the first loop, we've made $_SESSION["increment"] into a
>> string by accident. On the second loop, if $x = 1, that's the
>> second position in the string (which was not previously set). You
>> try to set a character to an array, so the array is converted to a
>> string ('Array'), then it takes the
>> first character ('A') from that string, and put it at position 1.
>> Hence resulting in '1A'.
>>
>> If you gave us the real code, I'd bet we'd spot where the actual
>> overriding on $_SESSION["increment"] takes place.
>
> Damn Rik, sometimes you are scaringly smart.
Well, that remains to be seen, but thank you, would be nice if I would get
paid that way though :-)
> That sounds like a very probable scenario you described and deducted
> from the sparse information given.
It helps that I cannot get the difference of array_walk() and array_map in
my head, so I'm used to seeing some '1''s or 'A's..
Now let's get the OP to post the code he uses in it's entirety to claim my
fame :-)
--
Rik Wasmus
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