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irt.org FAQ Knowledge Base Q189
Sent by
William Finke on November 23, 1999 at 09:25:20:
Worth:
Very worth reading
Length:
Just right
Technical:
Just right
Comments:
I had near-zero knowledge of javascript and needed this functionality. The FAQ came in handy, but I found a bug.
The statement in join():
if (escape(temp.substring(0,1) == '%0A'))
should read:
if (escape(temp.substring(0,1)) == '%0A')
The former statement tests the escape of comparing the first character with a three-character string (which will *never* be true).
The latter statement compares a three character string to the escape of the first character.
This bug was very difficult to find for a first timer. I encourage you to correct all the instances of join() in your FAQs.