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how to do conditional looping?

CN
Greenhorn

Joined: Jul 25, 2008
Posts: 6
let say, i have qty. how to loop, as long as qty not equal to 0


<c:set var="i" value="5" />
<c:if test="${i!=0}">
<c:set var="i" value="${i-1}" />

<cut value="${i}" />
</c:if>



the code above only cout 4,
not 4,3,2,1

Please correct my mistake..
I'm using JSTL
Bear Bibeault
Author and ninkuma
Marshal

Joined: Jan 10, 2002
Posts: 60752
    
  65

Originally posted by Chen Nee Lim:
let say, i have qty. how to loop, as long as qty not equal to 0

Please use real words when posting to the forums. Abbreviations such as "qty" in place of whatever it is supposed to stand for (quantity?) only serve to make your posts more difficult to read and less likely to generate useful responses.

Please read this for more information.

thanks,
bear
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Bear Bibeault
Author and ninkuma
Marshal

Joined: Jan 10, 2002
Posts: 60752
    
  65

I see no loop in your code.

Please read this and please read this.
 
It is sorta covered in the JavaRanch Style Guide.
 
subject: how to do conditional looping?
 
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