[STDM-user] Example setup

Fri Dec 19 03:50:56 PST 2014

Dear John,

Thanks for your answer.

I'd love to see the UML schemas.

Actually I'm quite stuck about how to start. I managed to install the
plugin with the standard modules (thanks to you answer in the other
thread), and am now able to enter some data :

*Parties*
I get how to enter data in the "party" table, which is quite clear.

*Households*
Then, there is the "household" table, which I don't really understand.
There seem to be no relation between "party" and "household" ?

*Social Tenure Relationship*
At some point, I try to add a new Social Tenure Relationship. I can choose
from the list one of the parties that I created, but then have to choose a
property. At this point I found nothing referring to properties in the UI,
and the properties list is empty.

I tried to create some polygons in the spatial_unit table (manually added
to the QGIS project from the postgis database), expecting those to appear
as "properties" in the social tenure relationship form, but they didn't.
I just realized afterwards that once the layer was added, I could use the
"Create spatial unit" button instead of the native QGIS create polygon. But
when finishing the polygon, I get a python exception :

> NameError: global name 'spatial_editor_widgets' is not defined

*Supporting documents*
I guess those enter in the game at the moment where a social tenure
relationship is defined, so I didn't enter any yet.

I understand that the default setup is not really intended to be used as
is, since the idea is to customize the tool to match specific needs. But it
would really help if it was possible to see the tool in action using the
default setup.

Then, I'd have some additional questions :

- Does the tool allow for some database level enforcement of administrative
constraints ? (for instance : you can't modify information/shape about a
property as long the issued document for this lot hasn't been unvalidated)

- Does the tool implement a revision history or other strategy to watch
each agent's activity and detect or rollback frauds/mistakes ? (store
timestamp, author and content of each modification)

Thanks again,

Olivier Dalang
*urbaMonde*

2014-12-19 9:37 GMT+01:00 John Gitau <John.Gitau at unhabitat.org>:
>
> Hi Chris and Olivier,
>
> Unfortunately, the sample data we use for each context is copyrighted and
> as such distribution is restricted. However, we are working on preparing a
> comprehensive set of training data for the different contexts including
> source codes for some of these implementations. If its of interest to you,
> we have the data models in UML for some of the respective implementations,
> which we can share on request.
>
> Cheers,
>
> John Gitau
> Land and GLTN Unit,  Urban Legislation, Land and Governance Branch |
> UN-HABITAT
> NOF Block 3 Level 3 South Wing I  P.O. Box 30030-00100  Nairobi,  Kenya
> Tel: + 254 20 762 3032 | +254 (0)722 945 556
> Website: www <http://www.unhabitat.org>.unhabitat.org
> <http://www.unhabitat.org>  | Partners' website: www <http://www.gltn.net>
> .gltn.net <http://www.gltn.net>
>
>
> -----stdm-user-bounces at lists.osgeo.org wrote: -----
> To: Olivier Dalang <olivier.dalang at gmail.com>
> From: Chris Berens
> Sent by: stdm-user-bounces at lists.osgeo.org
> Date: 12/19/2014 11:25AM
> Cc: stdm-user at lists.osgeo.org
> Subject: Re: [STDM-user] Example setup
>
>
> Agreed, there is a limited knowledge base and user group which makes
> implementation risky for us at this stage.  Where projects are referred to
> the story is thin on day to day information management as well as setup and
> running costs. We are considering a simplified version of QGIS on the
> ground with cloud backups and using the power of the Atlas function.
>
> Chris Berens
> www.mapland.co.za
> +27 (0)82 567 9322
>
>
> On 18 December 2014 at 16:30, Olivier Dalang < olivier.dalang at gmail.com>
> wrote:
>>
>> Dear list,
>>
>> I'm a GIS developer currently evaluating the opportunity of using the
>> STDM plugin for a project in Dakar, Senegal [1].  I managed to install the
>> QGIS plugin and the PostGIS database without problems, and am now starting
>> to look at the tool in detail.
>>
>> Could someone by any chance provide a populated database to see the tool
>> in action with some more or less typical use case ?
>> Since the tool seems very flexible, when starting from scratch, it's not
>> easy to have a quick overview on how day to day workflow is supposed to
>> work.
>> A dump (or partial dump) would really be great in understand how powerful
>> the plugin is.
>>
>> Or do you know if any implementation-specific documentation exists (aimed
>> at local people working with the tool for one specific project, rather than
>> developers or administrators).
>>
>> From the "applications" page on the website, I see the tool is used in
>> several projects. Are there some detailed reports or use case documentation
>> produced from those implementations ?
>>
>> Thanks a lot in advance,
>>
>>  Olivier Dalang
>> *urbaMonde*
>>
>>
>>
>>
>>
>> [1] :  http://urbamonde.org/site/fr/urbadtk-s%C3%A9n%C3%A9gal
>>
>>
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