jsp <c:out> - question

[ctyberg]

I'm trying to re-write this line using cut.
<%request.setAttribute( "view", session.getAttribute("EntityReport"));
%>

I know that my object is there because the line below works. I see my
object's class name...
<cut value="${sessionScope.EntityReport}"/>

Then I assign it to the variable "view".
<c:set var="view" scope="request"
property="${sessionScope.EntityReport}"/>

But then I can't see it anymore. The line below does not show the
object's class name.
View: <cut value="${view}"/>

Any ideas?

 

[Ryan Stewart]

I'm trying to re-write this line using cut.
<%request.setAttribute( "view", session.getAttribute("EntityReport"));
%>

I know that my object is there because the line below works. I see my
object's class name...
<cut value="${sessionScope.EntityReport}"/>

Then I assign it to the variable "view".
<c:set var="view" scope="request"
property="${sessionScope.EntityReport}"/>

But then I can't see it anymore. The line below does not show the
object's class name.
View: <cut value="${view}"/>

Any ideas?

Try value instead of property in the set tag.

 

[ctyberg]

Thank you! It worked.

Here's my next question.

I want to get an object from the session, but I need to refer to the
object by using a request parameter. How would I do it?

<c:set var="varName" scope="request" value="${param.varName}"/>
<c:set var="view" scope="request"
value="${sessionScope.WouldLikeToPutVarNameHere}"/>

 

[Murray]

Thank you! It worked.

Here's my next question.

I want to get an object from the session, but I need to refer to the
object by using a request parameter. How would I do it?

<c:set var="varName" scope="request" value="${param.varName}"/>
<c:set var="view" scope="request"
value="${sessionScope.WouldLikeToPutVarNameHere}"/>

sessionScope[varName]

 

[ctyberg]

Thanks again!