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check if array is empty

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

thanks

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"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"
<ne**@bigbuddha.be>:
how do i check i testarray[] is empty or not?

thanks


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

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http://www.techtronix.be
Jul 20 '05 #2
Clubberboy wrote:
Op Fri, 22 Aug 2003 13:15:24 +0200 schreef "bigbuddha"
<ne**@bigbuddha.be>:
how do i check i testarray[] is empty or not?

thanks


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


thanks for the quick help

--
+++-BigBuddha-+++
---------------------------
---www.bigbuddha.be---
---------------------------
"Light is faster than sound. Thats why people look intelligent untill
you hear them speak."
Jul 20 '05 #3

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