R: Issue: using logic:iterate to display rows and html:button to distinguish one of them

[Marcello Savino <Ma...@aldebra.com>]

Use a  url instead:
Somethin like that:
<c:url value="/delete.do" var="urlann">
	<c:param name="idToDelete"><bean:write name="index" property="id" /></c:param>
	<c:param name="page" value="thisPage.do?method=Open"></c:param>
</c:url>
HIH
Ciao, marcello



-----Messaggio originale-----
Da: Gallagher, Jim (RBoS ITD&S Dublin) [mailto:Jim.Gallagher@rbs.co.uk] 
Inviato: giovedì 26 ottobre 2006 12.02
A: 'user@struts.apache.org'
Oggetto: Issue: using logic:iterate to display rows and html:button to distinguish one of them

Hi
Apologies if this is a simple issue, but it's driving me insane. 

In my web app (using Struts 1.1 on Java 1.4 & Websphere) I have a jsp that is using logic:iterate to display a sequence of records.

On each row I have a "Delete" button, which should cause the object that row represents to be deleted. I have a form defined and the Delete button submits the form, currently with a html:hidden tag providing the key of the row to be deleted (contactID). 

The full jsp code is: 

<html:form action="scDeleteOrder">
<logic:iterate id="outstandinglist" name="outstandingList" indexId="index"
property="arrayList" type="temptest.OrderDetail"> <bean:write name="outstandinglist" property="contactID" /> <bean:write name="outstandinglist" property="contactFirstName" /> lt;bean:write name="outstandinglist" property="contactLastName" /> <bean:write name="outstandinglist" property="organisationName" /> <bean:write name="outstandinglist" property="dateOrderSent" /> <bean:write name="outstandinglist" property="orderStatus" /> <bean:write name="outstandinglist" property="errorCode" /> <bean:write name="outstandinglist" property="serviceUserNo" /> <bean:write name="outstandinglist" property="billingSortCode" /> <bean:write name="outstandinglist" property="billingAccountNo" /> <html:hidden name="outstandinglist" property="contactID" /><html:submit value="Delete" /> </logic:iterate> </html:form> 

My problem is that the contactID returned is always the first one displayed, not the one of the row selected. I changed the hidden tag to a text one to see the value being written and it was the correct contactID, but on pressing the button the contactID retrieved in the Action is always the first row displayed. 

Could anybody suggest a) a solution to the above issue and/or b) a more elegant way to achieve what I'm trying to do? 

Thanks in advance 

                                 Regards,

                                         Jim

Jim Gallagher



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