Il 06/08/15 08:11, Massimo Di Pierro ha scritto: > Let's bring this up on web2py developers. I will support it. Can you > submit a patch to pydal? Hi Massimo! Thanks for your replay... I'm glad to contribute... Here you can find my pull request in order it can be properly discussed
https://github.com/web2py/pydal/pull/264 I've modified a little bit the code from the previous patch in order to support getting values from nested object with the same function. first problem: It seams my pull request did not pass one check... https://codecov.io/github/web2py/pydal/commit/009bf14b12079738b81a7a9bd8f970792c4fad09 I don't understand what does it mean... can somebody help me to better adjust my code in order to pass the check? second problem: as @Niphold suggested me it would be necessary some test... can somebody point me to some test example of similar mehods? Thanks a lot Manuele > > On Wednesday, 5 August 2015 17:15:54 UTC-5, Manuele wrote: > > Hi! > I have a table with a json field and I woul like to perform > something like: > > db(db.mytable.id > > <http://db.mytable.id>>0).select(db.mytable.myjsonfield.getitem('myfield').with_alias("myfield")) > > > the only way I thought is the patch in attachment that works just > fine > but I don't like to use a patched version of the framework. > Is these a way to monkeypath the two classes PostgreSQLAdapter and > Expression (I guess before the db definition) in my application? > > On the other hand... do you think it could be a usefull > implementation > for web2py itself? > > Thanks a lot > > Manuele > > -- > Resources: > - http://web2py.com > - http://web2py.com/book (Documentation) > - http://github.com/web2py/web2py (Source code) > - https://code.google.com/p/web2py/issues/list (Report Issues) > --- > You received this message because you are subscribed to the Google > Groups "web2py-users" group. > To unsubscribe from this group and stop receiving emails from it, send > an email to [email protected] > <mailto:[email protected]>. > For more options, visit https://groups.google.com/d/optout. -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups "web2py-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
