Question

Im using struts 1.3 + spring 2.5 + hibernate 3.

I have two tables: category and product.

Im using tags-logic to load data from category.

<logic:iterate id="cat" name="catList">
    <bean:write name="cat" property="catName" />
</logic:iterate>

But when I use tags-logic again to load data from product in same page

<logic:iterate id="pro" name="proList">
    <bean:write name="pro" property="proName" />
</logic:iterate>

it errors, and throw Exception: << Cannot find bean: “proList” in any scope >>

How can I resolve it? I want to load two data table from database in one page. Please help me.

Answer 1

Your Action class should have code something like this, i think you have missed to add proList in request.

try below code

public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest req, HttpServletResponse res) {           

     List<Category> catList = db.getCategory();           
     List<Product> proList = db.getProduct();           

     request.setAttribute("proList", proList);      
     request.setAttribute("catList ", catList );      
     return mapping.findForward("success");  
}