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${client/name}/td
tdspan tal:repeat=invoice client/invoices${invoice}tal:block
tal:condition=not:repeat/invoice/end,/tal:block/span/td
/tr
On 18-06-2010 at 14:46:13 GRolf ger...@pictureparking.com wrote:
let's say I have a query that will fetch employees from a table. every
row has a field department_id.
when looping through this array in my template, is there a way to call a
callback function that will fetch the department's
