On 12/22/2012 11:29 AM, Tedd Sperling wrote:
On Dec 21, 2012, at 5:20 PM, Volmar Machado <qi.vol...@gmail.com> wrote:

What is the result in FF? And on IE? (the echoed string)

That's the problem, it's different.

If the last char in a string is set to null, then it causes JavaScript routines 
running under IE to behave differently than the exact same JavaScript routines 
running under Safari or FireFox. This was something I never expected.

However, the web industry has had to deal with IE oddities for many, many years 
-- the problem remains and it's called IE.

Remember, M$ always has a better idea.




But basically, I think the work that others have done shows you that your use of indices on strings is not the best way to manipulate them. Hey - it's a string - use substr. :)

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