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visits member for 2 years, 11 months
seen Apr 4 at 14:47

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Feb
10
comment How to union linestring data distributed on multiple layers?
Strike. This time it worked. Important detail: The shapefiles cannot be loaded from a .zip file because the attributes table will not be writeable then. Further all linestrings of the outline must have an equal value in a temporary column - an the inner linestrings must have an odd value. - Michael, would you please sum up the steps in a full answer - then I am happy to grant you the answer flag. Thank you.
Feb
9
comment How to union linestring data distributed on multiple layers?
@MichaelMiles-Stimson I am actually not interested in any of the attributes besides the geometry coordinates.
Feb
9
revised How to union linestring data distributed on multiple layers?
Add desired result as image.
Feb
8
accepted How to export a Shapefiles of an OpenStreetMap relation?
Feb
8
revised How to union linestring data distributed on multiple layers?
Add files.
Feb
7
comment How to union linestring data distributed on multiple layers?
@MichaelMiles-Stimson I add a xxx column to each shapefile. All rows in this column have the same value for one shapefile. The values are 1, 2, 3, 4 for all shapefiles. I successfully merged the shapefiles using MMQGIS. The merged shapefile took over the different values assigned before. When I dissolve by the xxx column all inner lines stay. What am I doing wrong?
Feb
6
comment How to union linestring data distributed on multiple layers?
@MichaelMiles-Stimson Yes, please convert your comments into a full answer. Your steps should work - I will try them in a few hours.
Feb
5
comment How to union linestring data distributed on multiple layers?
@MichaelMiles-Stimson I already tried but could not find out how to apply the same value to hundreds of rows in the attribute editor (without manually copy/pasting them).
Feb
5
comment How to union linestring data distributed on multiple layers?
@MichaelMiles-Stimson The MMQGIS plugin works good. However, non of the layers has a attribute column which has a common value for all nodes. Therefore, I cannot dissolve the shapes by such a column.
Feb
5
asked How to union linestring data distributed on multiple layers?
Jan
4
comment How to export a Shapefiles of an OpenStreetMap relation?
Can I also refer to the relation id if there is no name tag given?
Jan
4
comment How to export a Shapefiles of an OpenStreetMap relation?
@underdark Yes, I only want to extract this relation.
Jan
4
comment How to export a Shapefiles of an OpenStreetMap relation?
Can you please extend your answer? I found Quick OSM and installed the plugin. However, I do not understand how I can query the relation given in my example with the tool.
Jan
3
asked How to export a Shapefiles of an OpenStreetMap relation?
Oct
14
accepted How to rename PostgreSQL/PostGIS columns while importing Shapefiles?
Oct
14
comment How to find out which Geoserver version is running?
@Plux True. I myself was searching for a programmatic way to retrieve the version such as from an API call via HTTP. The webinterface is at least one solution one could work with. Thx.
Oct
13
accepted How to find out which Geoserver version is running?
Oct
13
comment How to find out which Geoserver version is running?
@Plux I think Chau asked for a way to request the installed version from a remote client.
Oct
13
comment How to rename PostgreSQL/PostGIS columns while importing Shapefiles?
@elrobis Works fine. Please convert your comment into a full answer to I can grant you the answer flag. Thanks to David for pointing into the right direction.
Oct
2
revised Problem mixing the google maps and WMS layer
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