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1d
answered Keep leading zeros when converting .txt into dbf using CopyRows management
Apr
14
asked ogr: confusing results from `SetSpatialFilter()`
Mar
26
comment Why do field values change when exporting from QGIS?
The data model is not designed by me but comes from an external source.
Mar
26
comment Why do field values change when exporting from QGIS?
Sure. Select a couple of features manually using 'select by rectangle' tool, save selection as dialog, save as shapefile.
Mar
26
comment Why do field values change when exporting from QGIS?
Ok, but does QGIS convert the values when writing it to a new shapefile!?
Mar
26
asked Why do field values change when exporting from QGIS?
Mar
21
comment GeoJSON shape distorted on Leaflet.js spherical mercator WMS map
Does open layer expect the coordinates as LatLong instead of X Coordinate (i.e. Longitude) and Y coordinate (i.e. Latitude)?
Mar
21
accepted Equivalent function to shapely's envelope in ogr?
Mar
19
comment Equivalent function to shapely's envelope in ogr?
Thanks for your answer. So to makes things clear: there is no ogr build-in function that does this?
Mar
19
asked Equivalent function to shapely's envelope in ogr?
Mar
10
comment Display Error in Django when querying data from postgis
Your search view can be found, your results.html can't...You need to expand urls file.
Feb
26
accepted How to get an indication of how points are spatially distributed?
Feb
20
revised How to get an indication of how points are spatially distributed?
added 60 characters in body
Feb
20
asked How to get an indication of how points are spatially distributed?
Jan
20
accepted Can I use the LEFT (string) operator in ExecuteSQL()?
Jan
20
comment Can I use the LEFT (string) operator in ExecuteSQL()?
LEFT doesn't work in my case, querying a map info TAB file. The SUBSTR method does but not with the valid sql syntax you provided. I had to use a=water.ExecuteSQL("SELECT * FROM benlux_w_min WHERE SUBSTR('Name2',1,3)='031'") to get my query set.
Jan
19
awarded  Yearling
Jan
17
comment Can I use the LEFT (string) operator in ExecuteSQL()?
The source is map-info TAB-file.
Jan
16
asked Can I use the LEFT (string) operator in ExecuteSQL()?
Jan
9
accepted How to read arc/info e00 vector files (no binaries) with Python?