OoO En ce début d'après-midi nuageux du samedi 16 août 2008, vers 14:50,
Jean-Paul Calderone <[EMAIL PROTECTED]> disait :
> JSON isn't XHTML, and the `docFactory´ and `render_*´ mechanisms are
> primarily concerned with the generation of XHTML. To generate JSON,
> I think you'd do better to ignore these features of Page and override
> the `renderHTTP´ method instead. You won't have to deal with < being
> turned into < and other such XHTML-related problems.
Thanks for the tip.
I have added the following function:
,----
| addSlash = True
|
| def renderHTTP(self, ctx):
| request = inevow.IRequest(ctx)
| if inevow.ICurrentSegments(ctx)[-1] != '':
| request.redirect(request.URLPath().child(''))
| return ''
| request.setHeader("Content-Type",
| "application/json; charset=UTF-8")
| d = defer.maybeDeferred(self.data_json, ctx, None)
| d.addCallback(lambda x: self.render_json(ctx, x))
| return d
`----
This now works fine.
Thanks for your help.
--
Test input for validity and plausibility.
- The Elements of Programming Style (Kernighan & Plauger)
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