CODEWITHSUNDEEP
javaspringjsp
Manoj Sharma
Manoj Sharma

Reputation: 47

How to access model attribute fields in JSP scriptlet?

In my controller I have code like this:

List<FeesReceiptIntegrationModel> FRIList = feesReceiptIntegrationService.listInstituteWiseCollectionSummary(model, request);

model.addAttribute("FRIList", FRIList);

I want to access this FRIList and its fields in Scriptlet of JSP page. I tried something like this:

String fcash = request.getParameter(FRIList.cashamount);

but it does not work.

List myMap = (ArrayList) request.getAttribute("FRIList.cashamount");

I don't want to access this via JSTL tags but I would like to access this only in scriptlet.

Can anybody tell me how this can be achieved?

Upvotes: 4

Views: 6984

Answers (2)

Santhosh
Santhosh

Reputation: 8187

You cant print the values in the list as it is, you need to iterate them after you get the list from the model. As said,

I don't want to access this via JSTL tags but I would like to access this only in scriptlet

<%  List<FeesReceiptIntegrationModel > myMap = (ArrayList<FeesReceiptIntegrationModel >) request.getAttribute("FRIList");
    for(FeesReceiptIntegrationModel obj : myMap  ){
    obj.getcashamount(); // your getter method here
    }
%>

but it is not advisable to use the scriptlets, please have a look at How to avoid Java code in JSP files?

Upvotes: 0

SpringLearner
SpringLearner

Reputation: 13844

Using scriplets is a bad idea. Try to avoid using java codes inside JSP page.

You can use JSTL c:forEach for your purpose

Simple example

<c:forEach items="${FRIList}" begin="0" end="1" var="test">
${test.cashamount}
</c:forEach>

Upvotes: 1

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