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你们如何从文字中获取单项文件的价值?
原标题:How do you access a c:forEach loop value from a scriptlet?
  • 时间:2011-07-30 21:58:04
  •  标签:
  • java
  • jsp
  • jstl

当我试图查阅<条码>。 我犯了一个错误:

`wrap.myUtilDate` cannot be resolved to a type

Can c:forEach loop values be accessed from a scriptlet?

<c:forEach items="${myWraps}" var="wrap" varStatus="status">

    <%

    java.util.Date myUtilDate = wrap.myUtilDate;
    org.joda.time.DateTime myJodaDate = new org.joda.time.DateTime(myUtilDate);

    %>

    <td><joda:format value="${myJodaDate}" style="LL"/></td>

</c:forEach>
问题回答

我认为,联合后勤中心将各种变量保存在<条码>、<>>或<条码>中。 只是试图确保两者。

java.util.Date myUtilDate = ((MyWrap) pageContext.getAttribute("wrap")).myUtilDate;

如果乌要从请求中获得我的瓦解,就象这样。

  <c:forEach items="${requestScope.myWraps}" var="wrap" varStatus="status">

<%

java.util.Date myUtilDate = wrap.myUtilDate;
org.joda.time.DateTime myJodaDate = new org.joda.time.DateTime(myUtilDate);

%>

<td><joda:format value="${myJodaDate}" style="LL"/></td>





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