[GRASS-stats] rgrass7 - SQLite and GML drivers not working for readVECT

[Ahmadou Dicko]

In the readVECT function, internally v.in.ogr is used to list the supported
vector format and it is compared the format available using rgdal (or sf).
However, using v.external instead of v.in.ogr fix this single problem
because of the way the output is different (in form).
For example, if you use v.in.ogr you will have to compare  SQLite_/_Spatialite
(GRASS) to SQLite (R) and they are not the same.

I tried to send a PR, let me know if it works

https://github.com/rsbivand/rgrass7/pull/1

Best,

On Tue, Oct 10, 2017 at 9:29 PM, Helmut Kudrnovsky <hellik at web.de> wrote:

> >Gesendet: Dienstag, 10. Oktober 2017 um 23:24 Uhr
> >Von: "Ahmadou Dicko" <dicko.ahmadou at gmail.com>
> >An: "Helmut Kudrnovsky" <hellik at web.de>
> >Cc: "Roger Bivand" <Roger.Bivand at nhh.no>, "grass-stats at lists.osgeo.org" <
> grass-stats at lists.osgeo.org>
> >Betreff: Re: [GRASS-stats] rgrass7 - SQLite and GML drivers not working
> for readVECT
> >
> >Hi everyone,
> >
> >I think that using v.external -f (instead of v.in.ogr -f) can fix this
> issue (didn't try yet)
> >
> >
> >execGRASS("v.external", flags = "f", intern = TRUE)
> > [1] "ARCGEN"         "AVCBin"         "AVCE00"
> > [4] "AeronavFAA"     "AmigoCloud"     "BNA"
> > [7] "CAD"            "CSV"            "CSW"
> >[10] "Carto"          "Cloudant"       "CouchDB"
> >[13] "DGN"            "DXF"            "EDIGEO"
> >[16] "ESRI_Shapefile" "ElasticSearch"  "GFT"
> >[19] "GML"            "GPKG"           "GPSBabel"
> >[22] "GPSTrackMaker"  "GPX"            "GeoJSON"
> >[25] "GeoRSS"         "Geoconcept"     "Geomedia"
> >[28] "HTF"            "HTTP"           "Idrisi"
> >[31] "JML"            "JPEG2000"       "KML"
> >[34] "MSSQLSpatial"   "MapInfo_File"   "Memory"
> >[37] "MySQL"          "ODBC"           "ODS"
> >[40] "OGR_GMT"        "OGR_GRASS"      "OGR_PDS"
> >[43] "OGR_SDTS"       "OGR_VRT"        "OSM"
> >[46] "OpenAir"        "OpenFileGDB"    "PCIDSK"
> >[49] "PDF"            "PGDUMP"         "PGeo"
> >[52] "PLSCENES"       "PostgreSQL"     "REC"
>
> in a quick check, there is no difference in available formats.
>
>
>



-- 
Ahmadou H. DICKO, PhD

Data Lab Manager
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