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question on custom tags

trupti nigam
Ranch Hand

Joined: Jun 21, 2001
Posts: 613
Question ID :999107463300
Which of the following methods may be called on a custom tag handler that implements IterationTag interface?
1.doBodyTag
2.doEvalBody
3.doStartTag
4.doInitBody
5.doAfterBody
The correct ans given are 3,5.
My question is IterationTag has one method called doAfterBody, then why doStartTag is also called?
thanks,
Trupti
deepa nari
Greenhorn

Joined: Nov 05, 2002
Posts: 20
Hey trupti do u work in intel
trupti nigam
Ranch Hand

Joined: Jun 21, 2001
Posts: 613
any answers??
Simon Brown
sharp shooter, and author
Ranch Hand

Joined: May 10, 2000
Posts: 1913
    
    6
The IterationTag interface extends the Tag interface, so the doStartTag() method is also a part of an iteration tag's liecycle.
Simon
 
wood burning stoves
 
subject: question on custom tags
 
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