Newbie question for struts

[Hannes Heckner]

Hello,

I have the following code in my otherwise fully functional jsp:

<% String test = "Hello World"; %>
<logicresent name="test">
here is hello world
</logicresent>

This will never show "here is hello world
Why?

Suggestion:
Because test is no bean

What I am trying to accomplish is this:

<%MyBean bean = myForm.getBean() %>

it is possible in my application that bean is null
so if I use

<bean:write name="bean" property"someting"/>

I will get a NPE

so I tried to use

<logicresent name="bean"/>
Hurray it is here
<bean:write name="bean" property"something"/>
</logicresent>

with the same effect that even if the bean is there there is no output


Any tips on this one?

Best regards,
Hannes

 

[jungi]

Hello,
hi,

I have the following code in my otherwise fully functional jsp:

<% String test = "Hello World"; %>

<logicresent name="test">
here is hello world
</logicresent>


This will never show "here is hello world
Why?

Because there's nothing (not only bean) with name "test" presented in
page, request, session nor application scope see eg.
http://struts.apache.org/api/org/apache/struts/taglib/bean/package-summary.html#package_description
(bottom)

--jungi