Thanks  for your suggestions.

I have noticed the CsvMacro. Currently we already have many csv files
attached to tickets and wiki pages. It will take more space for big
csv files. We would like to show csv files as table with Trac
preview.

filter_stream can be used to remove OLD table, then create a NEW
table. The method will read and process csv file twice. I just wander
whether there is a more simple or faster method.

Cheers,
Bangyou


On Nov 28, 12:53 pm, Benjamin Lau <[email protected]> wrote:
> I'd take a look at modifying the existing CsvMacro[1] to support
> another calling convention where it can make use of an attachment.
>
> You can take a look at the ScrippetMacro[2]'s macro implementation for
> a way of doing this so the macro can work as both called both like:
> {{{
> #CSV
> <data>}}}
>
> and as
> [[CSV(<attachment name>)]]
>
> Ben
> [1]http://trac-hacks.org/wiki/CsvMacro
> [2]http://trac-hacks.org/browser/scrippetmacro/0.12/scrippets/macro.py
>
>
>
>
>
>
>
> On Sun, Nov 27, 2011 at 3:07 PM, Helend <[email protected]> wrote:
> > I would like to develop a plugin to show csv attachment as table. Do
> > you have any idea to start it except "filter_stream".
>
> > Thanks.
>
> > Cheers,
> > Bangyou
>
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