Re: logic:iterate related issue

[John Owen]

You don't have to do anything in the jsp page, but you might need to use the 
type parameter in the  tag to tell the taglib what type each 
element in payments is.

Example :



Hope this helps,
John

>From: "Doug Dates" <[EMAIL PROTECTED]>
>Reply-To: "Struts Users Mailing List" <[EMAIL PROTECTED]>
>To: "Struts Users Mailing List" <[EMAIL PROTECTED]>
>Subject: logic:iterate related issue
>Date: Tue, 17 Sep 2002 19:54:19 -0400
>
>Hello:
>
>I am developing payment history page(paymentHistory.jsp), The related 
>formBean is called HistoryForm.java, action class is HistoryAction.java
>
>In HistoryAction.java, I got all payments(type of Vector) for a user from 
>Database, I use historyForm.setPayments(PAYMENTS, payments) to set payments 
>into historyForm(it is a instance of HistoryForm.java).
>
>The following is part of my paymentHistory.jsp,
>
>
>..
>
>   
>
>
>My question is: do I need to get payments( in  the paymentHistory.jsp) 
>first before using it in the line "name="historyform" property="payments">. If I do not need to do anything 
>before using "payments" in iterate tag, that means the form knows what 
>"payments" is by itself. Is my understanding correct?
>
>Thank you for your help.
>
>Doug




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logic:iterate related issue

[Doug Dates]

Hello:

I am developing payment history page(paymentHistory.jsp), The related formBean is 
called HistoryForm.java, action class is HistoryAction.java

In HistoryAction.java, I got all payments(type of Vector) for a user from Database, I 
use historyForm.setPayments(PAYMENTS, payments) to set payments into historyForm(it is 
a instance of HistoryForm.java).

The following is part of my paymentHistory.jsp, 


..

  


My question is: do I need to get payments( in  the paymentHistory.jsp) first before 
using it in the line ". If I do not need to do anything before using "payments" in 
iterate tag, that means the form knows what "payments" is by itself. Is my 
understanding correct?

Thank you for your help.

Doug