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From Michael Wiles <mwi...@pnp.co.za>
Subject Re: nested iterators and writing back to the form
Date Fri, 06 Feb 2004 15:38:22 GMT

Even with the id's set correctly it doesn't write the value you enter
into the html text box back onto the form.

On Fri, 2004-02-06 at 16:31, Mark Lowe wrote:
> The second list just needs the have the name of the object that 
> contains the list.
> 
> At the moment you've got
> 
> orders.getOrders()
> 
> which i assume is wrong. If each order contains an iterate-able object 
> then that's what you want to reference in the nested one.
> 
> i think you want
> 
> <logic:iterate id="element" name="allocationOrder" property="orders">
> 	<logic:iterate id="subElement" name="element" property="orderDetails">
> 
> Notice the bean that is cast via the id attibute is what is referenced, 
> and then the iterate-able  structure in the property attribute.
> 
> orders[0].getOrderDetails();
> 
> Cheers Mark
> 
> On 6 Feb 2004, at 13:32, Michael Wiles wrote:
> 
> >
> > I have a nested list...
> >
> > something like:
> >
> > <logic:iterate property="orders" name="allocationOrder"
> > 		id="element">
> > ..
> > ..
> > ..
> > 	<logic:iterate property="orderDetails" name="orders"
> > 		id="subElement">
> > ..
> > 			<html:text name="subElement" property="qty"/>
> > ..
> > 	</logic:iterate>
> > </logic:iterate>
> >
> > How do I map the html:text tag back to the form?
> >
> > Without anything extra added to the form, it doesn't work.
> >
> >
> >
> >
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> 
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> 
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-- 
Michael Wiles <mwiles@pnp.co.za>
Pick 'n Pay IS - 1665


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