I'm planning to create a new visual component for wxPython, for
designing, creating and printing pivot tables. Also known as: decision
cube, OLAP cube. I was searching on the internet for something
similar,
but I could not find any open source version (or free to use, at
least).
The only available free program was jmagallanes ( http://jmagallanes.sourceforge.net/en/ ) but it is a stand alone
application.
Can anyone recommend me whether there is such binding for wxPython,or
how could I create pivot table in wxPython?
Thanks.
I haven't used a pivot table myself, but they look like they're
basically SQL constructs on top of spreadsheets to me. Of course, I'm
probably over-simplifying. Anyway, if I think you could simulate it by
using a wx.Grid widget with a sqlite backend. Then you can use SQL
queries to massage the data as required and use the grid to display
the results. I would use SqlAlchemy too, but that's just my
preference.
···
On Jun 1, 9:26 pm, He Jibo <hej...@gmail.com> wrote:
Hi, All,
I'm planning to create a new visual component for wxPython, for
designing, creating and printing pivot tables. Also known as: decision
cube, OLAP cube. I was searching on the internet for something
similar,
but I could not find any open source version (or free to use, at
least).
The only available free program was jmagallanes (JMagallanes) but it is a stand alone
application.
Can anyone recommend me whether there is such binding for wxPython,or
how could I create pivot table in wxPython?
Thanks.
It is exactly the same. You must have copied that out. Why are you doing that? Maybe we can work toghether on this. I already have two layers implemented. E.g. data model, facts, cube and query part is ready, visual rendering is not yet. I did not have time recently for this project, but there is already big effort put into it.
It is exactly the same. You must have copied that out. Why are you doing that? Maybe we can work toghether on this. I already have two layers implemented. E.g. data model, facts, cube and query part is ready, visual rendering is not yet. I did not have time recently for this project, but there is already big effort put into it.
It is exactly the same. You must have copied that out. Why are you doing
that? Maybe we can work toghether on this. I already have two layers
implemented. E.g. data model, facts, cube and query part is ready, visual
rendering is not yet. I did not have time recently for this project, but
there is already big effort put into it.
Thanks,
Laszlo
I'm interested too. I can help with the visual, rendering and events
part.
Let's keep in touch.