jar 包引用了:
<%@ page import="com.bjpowernode.drp.util.datadict.manager.*" %>确定没引错!
<select name="category" class="select1" id="category">
<%
for(int i=0;i<itemCategoryList.size();i++){
ItemUnitList ic=(ItemUnitList)itemCategoryList.get(i);
String selectedString="";
if(item.getItemCategory().getId().equals(ic.getId())){
selectedString ="selected";
}
%>
<option value=<%=ic.getId() %><%=selectedString %>><%=ic.getName() %></option>
<%
}
%>
</select>
报错是:ItemUnitList cannot be resolved to a type
<%@ page import="com.bjpowernode.drp.util.datadict.manager.*" %>确定没引错!
<select name="category" class="select1" id="category">
<%
for(int i=0;i<itemCategoryList.size();i++){
ItemUnitList ic=(ItemUnitList)itemCategoryList.get(i);
String selectedString="";
if(item.getItemCategory().getId().equals(ic.getId())){
selectedString ="selected";
}
%>
<option value=<%=ic.getId() %><%=selectedString %>><%=ic.getName() %></option>
<%
}
%>
</select>
报错是:ItemUnitList cannot be resolved to a type
* -> 具体的类ItemUnitList
这是告诉你不能强制转化了
是的 object类型。
<%@ page language="java"