On 1 Oct 2010, at 09:37, GRolf wrote:
> and how can I solve this if I want to use it in my tal:repeat?
>
>
> e.g. for a Client, who has (potentially) multiple "invoices"
>
> <tr tal:repeat="client clients">
> <td>${client/name}</td>
> <td><span tal:repeat="invoice client/invoices">${invoice}<tal:block
> tal:condition="not:repeat/invoice/end">,</tal:block></span></td>
> </tr>
>
>
> this works fine if I retrieve all invoices before, but can I do it without
> looping through all clients in PHP first, if I'd have a function
> getInvoices($client_id)... ?
I'm not sure what you're asking about. If you don't want to loop clients and
just display one, then:
<span tal:repeat="invoice php:getInvoices(client_id)">${invoice}<tal:block
tal:condition="not:repeat/invoice/end">,</tal:block></span>
If you want to loop IDs, not client objects, then give PHPTAL array of IDs.
--
regards, Kornel
_______________________________________________
PHPTAL mailing list
PHPTAL@lists.motion-twin.com
http://lists.motion-twin.com/mailman/listinfo/phptal
