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JSTL <c:out value="${ -- defined as String but displaying boolean true  -- java 1.3 / 1.4 difference

Posted on 2005-03-28
Medium Priority
Last Modified: 2013-11-24
Ok, I doubt I'll give enough information the first time.  I have a VO that is being returned that is a String -- "Y" and/or "N" (coming out of a database)  -- when I use the tag to display it

<c:out value="${vo.flagIWant}"/>  it displays on the screen as true or false based on whether it was Y or N out of the VO.

This is on weblogic by the way and this did not happen on WLS 7 jdk 1.3..but is on WLS 8 jdk 1.4.

any thoughts?  
Question by:greedy1
1 Comment
LVL 29

Accepted Solution

bloodredsun earned 600 total points
ID: 13646585
I think that this is JSTL performing value coercion. One of the things that JSTL tries to do is to make the values you pass it weakly typed and then convert automatically into the correct java type (String, boolean, int etc).

You could try adding an empty string to the expression to try and prevent this.

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