Re: Iterate problem

[guido . roth]

Hi

The parts you show look correct to me. It seems that the problem lies in
the code of method OverDueOrderView.getOrderNo(), which you have not copied
to the mail.

Guido



                                                                                       
                             
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                                             Subject:  Iterate problem                 
                             
                                                                                       
                             
                      10.07.2001 11:55                                                 
                             
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                           struts-user                                                 
                             
                                                                                       
                             
                                                                                       
                             


Hi I have a question

My Iterate tag goes like this

<logic:iterate id="view" name="updateOrderForm" property="views" type
="example.testorder.OverDueOrderView">

<tr>
<td>
<html:text property='<%= "view[" + index+ "]"+".orderNo" %>' />
</td>
<td>
<html:text property='<%= "view["+index+ "]"+".salesDiv" %>' />
</td>
<td>
<html:text property='<%= "view["+index+ "]"+".productOrdered" %>' />
</td>
</tr>
<% index++ ;%>
</logic:iterate>
Do I need **IndexId** here as an attribute in the iterate Tag  ??? 'cos In
my form bean when showing the above table there is a call to
 public OverDueOrderView getView(int index) {
      System.out.println(" in side the getView of UpdateOrder Form "+
index);
  return (OverDueOrderView)views.get(index);
 }

Here I'm getting **in side the getView of UpdateOrder Form 0 **  printed
with following error message
     javax.servlet.ServletException: Exception thrown by getter for
view[0].orderNo of bean org.apache.struts.taglib.html.BEAN

What can be the problem -- IS it 'cos i'm not specifying indexId attribute
in the iterate tag or something else ???