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-   -   Chapter 2 Last Exercise has some problem (http://p2p.wrox.com/showthread.php?t=28378)

james_027 April 21st, 2005 03:40 AM

Chapter 2 Last Exercise has some problem
 
what is the difference between

<jsp:useBean id="newsfeed" class="com.wrox.begjsp.ch2.NewsFeed" scope="request/>
<jsp:setPreperty name="newsfeed" property="topic" value="weather"/>

and

<jsp:useBean id="newsfeed" class="com.wrox.begjsp.ch2.NewsFeed" scope="request>
<jsp:setPreperty name="newsfeed" property="topic" value="weather"/>
</jsp:useBean>

because in the last exercise this two scripts/statements have different results.

James



What good will it be for a man if he gains the whole world, yet forfeits his soul?
Matthew 16:26

SingLi May 25th, 2005 08:19 PM

The difference is explained on Page 244 in Chapter 8.

The code inside the tag body will not be executed if the
JavaBean cannot be located or created.


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