1,000 reputation
417
bio website
location Netherlands
age 31
visits member for 2 years, 6 months
seen Oct 27 at 16:12

Working mainly with PostgreSQL, PostGIS, Mapserver and Openlayers. Also having elaborated knowledge of ArcGIS and MapInfo.


Oct
28
awarded  Notable Question
Oct
24
comment Is it possible to convert regular JSON to GeoJSON?
Thanks a lot. This works!
Oct
23
comment Is it possible to convert regular JSON to GeoJSON?
I have put the data in jsfiddle: jsfiddle.net/44cohmwm Hope this helps.
Oct
22
comment Is it possible to convert regular JSON to GeoJSON?
Thanks for the input. I still get an error, but the might be due to the json-file. Traceback (most recent call last): File "json2geojson.py", line 21, in <module> } for d in data] File "json2geojson.py", line 21, in <listcomp> } for d in data] TypeError: string indices must be integers
Oct
2
comment Is it possible to convert regular JSON to GeoJSON?
Hi @Chris. I am using version 3.4.1. I still get an error when I comment out that line. The error is: File "json2geojson.py", line 5, in <module> import simplejson as json ImportError: No module named 'simplejson'. I must say I am not familiar with Python, so maybe I am doing something wrong.
Sep
30
asked Converting JSON to GeoJSON or CSV?
Sep
30
comment Is it possible to convert regular JSON to GeoJSON?
When I try this with on the command line with my JSON file I get the error: File "json2geojson.py", line 28 print geojson ^ SyntaxError: invalid syntax Can you help me with this?
Sep
30
awarded  Explainer
Sep
15
comment How can I add labels to charts in Mapserver?
That is indeed all documentation I have found as well. Nothing about labelling. I don't understand I how can use html legend in labelling?
Sep
10
asked How can I add labels to charts in Mapserver?
Aug
20
comment How to calculate the shortest distance for multiple source and targets using PgRouting?
Thanks a lot! This is really helpful. It is working.
Aug
20
accepted How to calculate the shortest distance for multiple source and targets using PgRouting?
Aug
19
comment How to calculate the shortest distance for multiple source and targets using PgRouting?
@mapBaker, that would indeed be a useful function.
Aug
19
comment How to calculate the shortest distance for multiple source and targets using PgRouting?
@Jendrusk, I am not familiar with stored procedures (functions). I will do some reading and experiment and hope I will figure it out.
Aug
18
comment How to calculate the shortest distance for multiple source and targets using PgRouting?
Thanks for the suggestion. I have looked at pgr_kDijkstra, but still: how can you calculate multiple sources to multiple targets. Do you perhaps have an example query?
Aug
18
answered Importing .shp to postgreSQL
Aug
18
asked How to calculate the shortest distance for multiple source and targets using PgRouting?
Jul
2
awarded  Curious
Jun
23
asked How can I add multiple rules in a GetLegendGraphic request in Geoserver?
May
14
awarded  Yearling