Rendering multiple occurances

[Cecil Pang <cp...@10dt.com>]

Hi,

How would you go about rendering a form containing multiple instances of, 
say, address in a JSP?  The following code works fine for us only if we 
know in advance how many addresses there are.  If use the <logic:iterate > 
tag to render a collection of addresses, we lose the benefit of getting the 
updated addresses populated to the action form automatically by Stuts at 
form submission.  Please advise.  Thanks.


<table>
	<tr>
   		<th align="right">Address</th>
		
		<td align="left">
			<html:hidden property="address[0].addressTkey"/>
			<html:select property="address[0].addressTypeTkey">
         				<html:options collection="addressTypes" property="value" 
labelProperty="label"/>
       			</html:select>
			<html:text property="address[0].street1" size="25" maxlength="40"/>
			<html:text property="address[0].street2" size="25" maxlength="40"/>
			<br>
			City<html:text property="address[0].city" size="15" maxlength="30"/>
			State<html:text property="address[0].state" size="2" maxlength="4"/>
			Zip<html:text property="address[0].zip" size="5" maxlength="15"/>
			Country<html:text property="address[0].country" size="10" maxlength="30"/>
		</td>
	</tr>
		
	<tr>
		<th align="right"></th>
		
		<td align="left">
			<html:select property="address[1].addressTypeTkey">
         				<html:options collection="addressTypes" property="value" 
labelProperty="label"/>
       			</html:select>		
			<html:hidden property="address[1].addressTkey"/>
			<html:text property="address[1].street1" size="25" maxlength="40"/>
			<html:text property="address[1].street2" size="25" maxlength="40"/>
			<br>
			City<html:text property="address[1].city" size="15" maxlength="30"/>
			State<html:text property="address[1].state" size="2" maxlength="4"/>
			Zip<html:text property="address[1].zip" size="5" maxlength="15"/>
			Country<html:text property="address[1].country" size="10" maxlength="30"/>
		</td>
	</tr>
</table>