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batching filtered lists: msg#00284

bug-tracking.roundup.user

Subject:	batching filtered lists

hi there,

the documentation explains how to use batches. The first
argument has to be a sequence of HTMLItems, and the most
straightforward way to generate that using TAL is 'db/issue/list'.
When using such a list inside a 'tal:repeat' block, I can apply
my own filters item-wise to select the desired items.
But how can I apply a filter to the whole sequence to produce
a new sequence that I then can pass to utils.Batch ?

Thanks,
Stefan

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