[Development] Validating JSON with schema?

Leandro T. C. Melo ltcmelo at gmail.com
Fri Sep 13 23:51:02 CEST 2013


On Fri, Sep 13, 2013 at 11:00 PM, <achartier at fastmail.fm> wrote:

> Hello,
>
> I am wondering if there are any plans to support the validation of JSON
> data in Qt using a JSON schema. Qt supports the validation of XML using
> an XML schema with QtXmlPatterns (example:
> http://qt-project.org/doc/qt-4.8/xmlpatterns-schema.html). What is the
> likelihood that we will see similar functionality for JSON in the near
> future?
>


Hi,

in the case you're interested on code, I implemented a partially compliant
JSON validator for Qt Creator a while ago (there's wasn't actually a
standardised specification back then, only the draft - I'm not sure what's
the state now). The code might not be that easily extracted though because
it relied on the QML/JS model components.

Originally this was not a documented feature, but if no one has done work
in the area I'd guess it's still there.

--
Leandro
http://www.ltcmelo.com
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