On Wed, Aug 26, 2015 at 7:25 AM, henk witte <[email protected]> wrote:
> Well, this is embarrassing – I cannot open my own pack! > Not your fault, it is fixed now. > > > I created a new workspace with a default Cartesian projection but if I try > to unpack I get > > > > IOError: [Errno 2] No such file or directory: 'C:\\Users\\he > > nkwitte.GROENHOLLAND\\Documents\\grassdata/test/henkwitte/.t > > mp/unknown/8544.0\\PROJ_INFO' > > > > I have tries also with using the current-location-projection option, but > same error. > > > > With regard to the labelling, you are telling me you can label KOPER_NAAM > and STRAATNAAM but these should not be attributes in the vector file > AllleKavels. The field I try to use in the label is kavel_nr. I have > repacked the vector file, if there are other attributes in this file than > that is strange as well (however, I did join this vector file to a new > database with different attributes – can something go wrong there?) > > > So I tried the exact command you used on Windows 8, GRASS GIS 7.0.0 and 7.0.1 and it works for me. The column names are: db.describe -c table=KavelsGemeente ncols: 19 nrows: 136 Column 1: cat:INTEGER:20 Column 2: OBJECTID:INTEGER:20 Column 3: KAVEL_NR:CHARACTER:50 Column 4: KOPER:CHARACTER:50 Column 5: PRIJS:CHARACTER:50 Column 6: VERKOOPTEK:CHARACTER:50 Column 7: DATUM:CHARACTER:50 Column 8: HUISNUMMER:CHARACTER:254 Column 9: KOPER_NAAM:CHARACTER:50 Column 10: STRAATNAAM:CHARACTER:50 Column 11: HYPERLINK:CHARACTER:100 Column 12: BOUWJAAR:CHARACTER:4 Column 13: ERFPACHTCA:DOUBLE PRECISION:20 Column 14: PERCEELPRI:DOUBLE PRECISION:20 Column 15: ERFPACHT_1:DOUBLE PRECISION:20 Column 16: PERCEELP_1:DOUBLE PRECISION:20 Column 17: OPPERVLAKT:DOUBLE PRECISION:20 Column 18: SHAPE_AREA:DOUBLE PRECISION:20 Column 19: SHAPE_LEN:DOUBLE PRECISION:20 So I am not sure what to do about it. Anna Thanks > > > > Henkn > > > > *From:* Micha Silver [mailto:[email protected]] > *Sent:* 26 August 2015 12:30 > > *To:* henk witte <[email protected]> > *Cc:* [email protected] > *Subject:* Re: [GRASS-user] Label vector map > > > > I tried your vector pack file, and I have no problems displaying both > KOPER_NAAM and STRAATNAAM columns as labels on the map display. (On linux, > not Windows) > HTH, > Micha > > On 25/08/2015 20:49, henk witte wrote: > > Sorry, I am new to GRASS and still have to learn a lot of the basics. > Still – great product that allows me to create maps that I need fairly > easily! > > > > I have now run v.pack to create the vector file. > > > > I am not entirely familiar with the projections, as I imported most data > from esri shapefiles and use X- and Y-coordinates in the Dutch RGD system > (basically meters easting and northing) I did not worry to much about the > projection (the region is small). If I run g.proj –p I get: > > > > (Tue Aug 25 19:41:59 > 2015) > > g.proj > -p > > XY location (unprojected) > > (Tue Aug 25 19:41:59 2015) Command finished (0 sec) > > > > > Basically it tells me I am using an unprojected mapset. > > > > Hope this helps! > > > > Henk > > > > *From:* Anna Petrášová [mailto:[email protected] > <[email protected]>] > *Sent:* 25 August 2015 18:37 > *To:* henk witte <[email protected]> <[email protected]> > *Cc:* [email protected] > *Subject:* Re: [GRASS-user] Label vector map > > > > > > > > On Tue, Aug 25, 2015 at 2:51 AM, henk witte <[email protected]> > wrote: > > Dear Anna, > > > > Thanks for your suggestions, I have tried the North Carolina dataset > (using the NAME attribute of the counties as label) and this indeed works > fine. I have also tried my original file, and there I still have problems. > > > > The vector (polygon) files I wanted to label have been created from two > separate source files (imported from esri shape files) that I have merged. > During the merge I noted a number of problems with the polygons, although > it now displays OK. After this I joined the vector file with a new > attribute table. I can use that to color the polygons (create thematic > maps) but I cannot label the polygons even if I use the grass-generated > “cat”column. > > > > I have tried not specifying a font at all (default) and then did specify a > font to see if that would help. Unfortunately not. > > > > I have added the vector file (directory) as a zip file to this email. > > > > Could you please use v.pack to send us the vector, you can't just take the > directory with the vector, the attribute data are stored separately and > v.pack takes care of that. Also which projection are you working in? Could > you send the EPSG? Thank you > > > > Anna > > > > Thanks for any further assistance! > > > > Henk > > > > > > *From:* Anna Petrášová [mailto:[email protected]] > *Sent:* 21 August 2015 17:58 > *To:* henk witte <[email protected]> > *Cc:* [email protected] > *Subject:* Re: [GRASS-user] Label vector map > > > > > > > > On Fri, Aug 21, 2015 at 5:24 AM, henk witte <[email protected]> > wrote: > > Dear grass-users, > > > > I am trying to put labels in a polygon layer, but the rendering fails. The > details are: > > > > *Problem signature:* > > Problem Event Name: APPCRASH > > Application Name: d.vect.EXE > > Application Version: 7.0.0.0 > > Application Timestamp: 55ae1991 > > Fault Module Name: libgrass_driver.7.0.1svn.dll > > Fault Module Version: 0.0.0.0 > > Fault Module Timestamp: 55ae17e1 > > Exception Code: c0000005 > > Exception Offset: 00002aa5 > > OS Version: > 6.1.7601.2.1.0.256.48 > > Locale ID: 2057 > > Additional Information 1: 0a9e > > Additional Information 2: > 0a9e372d3b4ad19135b953a78882e789 > > Additional Information 3: 0a9e > > Additional Information 4: 0a9e372d3b4ad19135b953a78882e789 > > > > The command I use (through the GUI) is: > > > > d.vect --quiet map=AlleKavels@GoesShape attribute_column=Kavel_nr width=1 > font=romans label_color=black > > > > Any suggestions? > > > > Perhaps if you could replicate the problem on North Carolina sample > dataset or provide your vector file, it would help identify the problem. > Does it happen with other vectors or attribute columns? Have you tried > different font or not specify it at all? > > > > Anna > > > > > > Henk Witte > > Groenholland Geo-energysystems > > Valschermkade 26 > > 1059CD Amsterdam > > > > T: +31 (0)20 6159050 > > M: +31 (0)628176535 > > E: [email protected] > > > > > _______________________________________________ > grass-user mailing list > [email protected] > http://lists.osgeo.org/mailman/listinfo/grass-user > > > > > > > > This mail was received via Mail-SeCure System. > > > > _______________________________________________ > > grass-user mailing list > > [email protected] > > http://lists.osgeo.org/mailman/listinfo/grass-user > > This mail was received via Mail-SeCure System. > > > > > > > > _______________________________________________ > grass-user mailing list > [email protected] > http://lists.osgeo.org/mailman/listinfo/grass-user >
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