Dear all, I have a line layer, I want to get valve start and end of layer line, then I convert it into a point layer. Next, I want to link between line layer and point layer (Point's ID will have in Line's attribution table). Is there pygis do this things? I had used some plugins to create point from line, but I got duplicated points and don't have any link.
Best regards. Vào 02:03, T.5, 12 Th9, 2019 <qgis-user-requ...@lists.osgeo.org> đã viết: > Send Qgis-user mailing list submissions to > qgis-user@lists.osgeo.org > > To subscribe or unsubscribe via the World Wide Web, visit > https://lists.osgeo.org/mailman/listinfo/qgis-user > or, via email, send a message with subject or body 'help' to > qgis-user-requ...@lists.osgeo.org > > You can reach the person managing the list at > qgis-user-ow...@lists.osgeo.org > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of Qgis-user digest..." > > > Today's Topics: > > 1. Importing records from both spreadsheet and gpx files > (G Fourteener) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Wed, 11 Sep 2019 16:49:11 +0000 (UTC) > From: G Fourteener <gfourtee...@yahoo.com> > To: "qgis-user@lists.osgeo.org" <qgis-user@lists.osgeo.org> > Subject: [Qgis-user] Importing records from both spreadsheet and gpx > files > Message-ID: <1151581675.5692199.1568220551...@mail.yahoo.com> > Content-Type: text/plain; charset="utf-8" > > Hello, > I've been trying to figure out how to do this... > I have a spreadsheet of records that has a field for the GPX file for each > record. I'm able to use ogr2ogr to import the spreadsheet and the GPX files > into different layers in a geopackage file. I haven't yet been able to > figure out how to combine the two data sources into a single layer, or add > a geometry column (and other GPX columns) to the imported spreadsheet layer > from the corresponding GPX file. I've also tried using ogrmerge. The GPX > layer uses any name within that file (which is different than the > filename). I see QGIS has a vector layer merge function, but don't think > that will work. Looks like using Python and gdal/ogr modules might work... > The spreadsheet looks like:name, gpx filename, source, date, notes > Thanks,Gerry > -------------- next part -------------- > An HTML attachment was scrubbed... > URL: < > http://lists.osgeo.org/pipermail/qgis-user/attachments/20190911/4afae9f8/attachment-0001.html > > > > ------------------------------ > > Subject: Digest Footer > > _______________________________________________ > Qgis-user mailing list > Qgis-user@lists.osgeo.org > List info: https://lists.osgeo.org/mailman/listinfo/qgis-user > Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user > > ------------------------------ > > End of Qgis-user Digest, Vol 163, Issue 13 > ****************************************** >
_______________________________________________ Qgis-user mailing list Qgis-user@lists.osgeo.org List info: https://lists.osgeo.org/mailman/listinfo/qgis-user Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user