you can also see documentation about cpickle.
On Monday, May 11, 2015 at 2:46:44 PM UTC-4, Dave S wrote:
>
>
>
> On Saturday, May 9, 2015 at 2:54:15 AM UTC-7, fuuby wrote:
>>
>> Hello Everyone :)
>>
>> I just startet using Web2py and currently I am working on a little
>> project. Therefor I want to store data I selected with a
>> SQLTABLE(db().select(something)) from my database into a array (each result
>> into a seperate array "slot").
>> Like I said, I am new to this and dont really know how to tackle this.
>> Thank you for your help, sorry for bad english
>>
>
> Essentially, the results of a query is a ROWS object, which is something
> like an array (tuple) of ROW objects, which is more like a dict item, each
> key being a field name from the select.
>
> I'm not a heavy user of SQLTABLE; my one example is doing my own query
> (db.executesql() is what I use, partly because that query compares some
> datatime entries, and then I dump the whole ROWS object into SQLTABLE to
> display. Elsewere, I do queries that don't end up in SQLTABLE, and I
> access fields by doing something like
>
> results = db.executesql(query-for-this-action)
> if results:
> lastrow = results[-1]
> value = lastrow['valfield'] # valfield is a field name, whichever
> one is of interest.
>
>
> This is showing you controller-side code, but the view-side version would
> be similar, with the '{{' and '}}' wrappers added.
>
> What sort of project are you working on at this point, so we can give more
> specific advice? Have you worked through the examples in the book (which
> is available online; see
> <URL:
> http://www.web2py.com/books/default/chapter/29/03/overview#Simple-examples
> >
>
> Good luck!
>
> /dps
>
>
--
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- http://web2py.com/book (Documentation)
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