[Qgis-user] cross-layer attribute tables in composer

[David Gessel]

Thank you! Exactly what I was looking for.  

I'll have to mess with the SQL query to get the "Name" column in, but aggregating point data after specifying the geometry type worked.

-David

-------- Original Message --------
Subject: Re: [Qgis-user] cross-layer attribute tables in composer
From: Alexandre Neto <senhor.neto at gmail.com>
To: David Gessel <gessel at blackrosetech.com>, qgis-user at lists.osgeo.org
Date: Tue May 30 2017 02:04:30 GMT+0300 (AST)

> Hi,
> 
> You can create a virtual layer that "merges" all the necessary layers, and then add that layer attribute table to the map. Something similar to this:
> 
> https://gis.stackexchange.com/a/215063/6191
> 
> Best Regards,
> 
> Alexandre Neto
> 
> David Gessel <gessel at blackrosetech.com <mailto:gessel at blackrosetech.com>> escreveu no dia segunda, 29/05/2017 às 23:55:
> 
>     Is there a way to generate a single attribute table including data from multiple layers? Or, perhaps, another way to achieve the same goal:
> 
>     I have multiple layers of points.  I'd like to include a table of attributes (in this case name, $x (latitude), $y (longitude)), but it isn't particularly efficient or pretty to add separate tables for each layer (there could be 15 or so in some maps).
> 
>     I thought maybe creating a "group" would allow me to source from that group, but no, that doesn't work.
> 
> 
>     Any hints?
> 
>     -David
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