Check Existance of Bean in Struts

[google khan]

Hi,
i am using Struts 1.3.5 and I want to do somthing like that

if bean present
do something
else
do somthing

i can use
<logicresent name="Xbean">
do something
</logicresent>
<logic:notPresent name="Xbean">
do else part
</logic:notPresent>

but this portion of code will check request object twice, i don't want
that

i just want to check that bean once and if it is presnt , i want to do
something else just do something else

and i want to use struts , please do not refer JSP (if
request.getparameter(Xbean).....)

thanks

 

[Manish Pandit]

If you are okay with using JSTL tags, this will help hit the request
once, and serve the purpose:

<c:choose>
<c:when test="${!empty Xbean}">
do something
</c:when>
<ctherwise>
do something else
</ctherwise>
</c:choose>

-cheers,
Manish