[Qgis-developer] Ideas/proposal for Attribute Table

Bernhard Ströbl bernhard.stroebl at jena.de
Mon Jan 6 01:40:32 PST 2014


Hi Luca,

the need to create some kind of reports is often uttered. IMHO a 
dedicated reporting tool can always handle this better than anything 
implemented in QGIS or any other GIS (because it is not a main GIS 
feature). I successfully coupled a Python implementation of 
JasperReports [1] with QGIS. JasperReports not only allows sum/average 
and the like but also subreports (for ?:n relations) charts and much 
more. AFAIK (but have not tried myself) LibreOffice output is possible, 
too. This solution needs some Python programming to create an XML 
document from your data and send the data and the report template to the 
server.

Bernhard

[1] https://github.com/hudora/pyJasper
my fork with updated Jasper libraries:
https://github.com/bstroebl/pyJasper

Am 04.01.2014 17:07, schrieb coviolo at libero.it:
>
> Hi,
>
> I list the main ideas / needs that have emerged from a hypothetical use
> in the office where I currently work (hypothetical because we currently
> uses a proprietary software):
>
>
> 1. Procedure to print ONLY the attribute tables: with the management of
> layout, borders, text, fit to page, etc..
>
> 2. Report Creator for attribute table: integrating existing open-source
> programs or write new ones directly integrated into Qgis for GIS uses
> with sums, partial sums, statistics on the elements present in the
> fields etc..
>
> 3. Managing the attribute table as a LibreOffice Calc (or Office Excel)
> filtered table: make available in an automatic way a filter in the
> column header that brings all the unique values ​​and then allow the
> possibilities via checkboxes to filter what "see" and "don't see" and
> that visibility is reflected "at the same time" on the map (user choice).
>
> 4. Reflect the colors classification of the geometry in attribute table:
> ie the background color of the rows in the attribute table correspond to
> the color set in the corresponding geometries (difficulty or inability
> with particular types of backgrounds / textures / gradients?).
>
>
> Points 1, 2 and 3 are closely linked. Point 1. is already well-developed
> in the print layout of Qgis but my idea is to further refinement and
> "simplification", something like: Print -> Print Attribute Table ... and
> then from there I manage only the table, as described above (with
> particular reference to the most common print sizes A4 and A3). Point 2.
> could be a future step... users served / liked the Print Attribute
> Table? If YES we implement the Report Creator. Point 3. could be 2a. in
> the sense that it is closely related to 2. but with direct applications
> on the geometry (and of course also on the printouts of derived maps).
>
>
>
> Sorry for the length of the text but I hope It was clear. Thank you very
> much for taking the time to read, but above all thank you for having
> created and subsequently developed this amazing software, I hope that
> these proposals can serve and be of interest to other users.
>
>
> King regards
>
> Luca
>
>
>
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