JSP implicit objects

asked 2008-11-22 07:13:40 +0800

jyluo
147 ● 1 ● 1

What is the proper way to pass implicit JSP objects such as pageContext to ZUL components? I am currently using requestScope, but not sure if it's it.

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answered 2008-11-22 15:43:00 +0800

dennis
3679 ● 1 ● 6
http://www.javaworld.com....

do you use .zul? zul is not jsp so there is no pageContext in .zul .

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answered 2008-11-22 17:00:56 +0800

jyluo
147 ● 1 ● 1

updated 2008-11-22 17:04:50 +0800

Sorry, I mean components specified by ZK JSP tags. I have some Java code that extend and compose certain ZK components (via "use" and "apply"), and I want to use some of the JSP implicit objects in the Java code.

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answered 2008-11-26 08:15:24 +0800

PeterKuo
481 ● 2

Use requestScope is a right workaround.
It's a matter of servlet lifecycle and ZK lifecycle.
Currently, there is no other suggested way to get pageContext directly in ZK JSP.
You can post it to feature request.

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answered 2008-11-26 14:39:21 +0800

dennis
3679 ● 1 ● 6
http://www.javaworld.com....

why do you want to get pageContext?
maybe there are another APIs that you could use in ZK to instead of pageContext

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Asked: 2008-11-22 07:13:40 +0800

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Last updated: Nov 26 '08

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