CODEWITHSUNDEEP
javaspringforeach
Red fx
Red fx

Reputation: 1091

Spring, rendering list with <c:forEach> gives error

HTML:

<select name="myList" id="myList" style="width: 170px;">
    <option value="">All Items</option>
    <c:forEach var="item" items="${items}">
        <c:if test="${item != 'N/A'}">
            <option value="${item}">${item}</option>
        </c:if>
    </c:forEach>
</select>

Controller:

...
List<Item> myItemList = itemDaoImpl.getAll();
...
view.addObject("items", myItemList);

That is just the related part of my controller. And it gives me "error[object Object]" javascript error when I load my page and internal server error on controller call. I do not understand the reason, could you please guide me ?

Upvotes: 0

Views: 141

Answers (1)

Vinoth Krishnan
Vinoth Krishnan

Reputation: 2949

Have look at the sample of iteration,

<c:forEach var="item" items="${items}">
    <c:if test="${item.itemName !='N/A'}">
       <option value="${item.itemId}">${item.itemName}</option>
    </c:if>
</c:forEach>

You must replace (itemName, itemId) it with your class member(s).

Cheers..!

Upvotes: 1

Related Questions