How to get dynamically session object in struts2
I am trying to get dynamically session object in struts2 application.
<s:if test="%{#session['resToken'].bookingType == 1}">
resToken can be get by <s:property value="%{resToken}">..
But I can't write <s:property> within <s:if test="">
its giving me error of double quotes..
org.apache.jasper.JasperException: /WEB-INF/jsp/booking/banquet/guest-Info-View.jsp(150,40) Unterminated <s:if tag
Can't you use ${sessionScope.resToken.bookingType == 1}
If I'm reading that right, then the value of resToken
is actually the name of a session attribute, right? So, try something like: ${sessionScope[resToken].bookingType}
.
Trying to put an <s:property/>
tag inside of an <s:if/>
tag isn't the right approach. Both tags take an OGNL expression as their argument. Therefore, if %{resToken}
is working for one, it should work for the other too.
With that said, %{#session['resToken'].bookingType}
looks correct. Have you tried outputting the value of that to see what it is? You can also use %{#session.resToken.bookingType}
. First determine that you are properly referencing the session variable, then make sure that the value really does ==
1.
Or you can use JSTL/JSP EL like the others suggested and go with:
// i don't remember off the top of my head if it should be == or eq
<c:if test="${sessionScope.resToken.bookingType eq 1}"></c:if>
OGNL Reference
'resToken' is not equal to resToken, the later is a variable which you seem to want the first is a string.
Simply write:
<s:if test="%{#session[resToken].bookingType == 1}">
If this does not work please use property tags to output smaller parts of the expression to see what is returned.
I have gotten its solution ..
first is set resToken
check setTest Test 11 Test 11
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