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check if array is empty

how do i check i testarray[] is empty or not?


"Light is faster than sound. Thats why people look intelligent untill you
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Jul 20 '05 #1
2 105139
Op Fri, 22 Aug 2003 13:15:24 +0200 schreef "bigbuddha"
how do i check i testarray[] is empty or not?


if (testarray.length <1) alert("array is empty");

Jul 20 '05 #2
Clubberboy wrote:
Op Fri, 22 Aug 2003 13:15:24 +0200 schreef "bigbuddha"
how do i check i testarray[] is empty or not?


if (testarray.length <1) alert("array is empty");

thanks for the quick help

"Light is faster than sound. Thats why people look intelligent untill
you hear them speak."
Jul 20 '05 #3

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