Tagged Questions

0
votes
1answer
69 views

OpenLayers - possible to display detailed GIS data?

I have an OpenLayers app to plot point features, but need to read in a very detailed multipolygon vector layer to plot an accurate location. I'm currently loading the polygon layer via TinyOWS. I've ...
0
votes
1answer
377 views

Editing layers in geoserver with web application

I wanted to edit layers in geoserver where they are store in PostGIS database. I have refereed ...
2
votes
3answers
392 views

adding non spatial attributes using geoserver

I am using Openlayers + geoext to perform transaction operations in postgis database using geoserver . i can insert spatial data into postgis but cannot insert other data like road name, road type in ...
0
votes
1answer
170 views

How to insert non-spatial data through WFS-T insert?

When i perform wfs-t insert operation using postgis database only spatial data and primary key gets inserted. Can anyone point me to some examples in which attribute data are also inserted along ...
0
votes
1answer
28 views

Requires Datatype for inserting features

I have imported postgis data in geoserver. In geoserver the spatial data column is displayed as MultiLineString, Does it affect when inserting features into geoserver or does it have to be explicitly ...
0
votes
1answer
288 views

Changes made using wfs-t and GeoExt don't get saved to PostGIS

I'm using GeoExt to display and edit a vector layer from GeoServer (running with Apache Tomcat) but if I modify the shape of an existing polygon (or create a new one but I'm trying not to leap ahead ...
6
votes
1answer
607 views

How to preserve topology while editing polygons in OpenLayers?

I’m facing this issue: I have a chloropleth map based on a set of polygons with some data. Using WFS-T (postgis, geoserver, openlayers) I am able to edit the geometry of the polygons. This works fine. ...
4
votes
2answers
925 views

I want to edit corresponding postgresql data of a vector from openlayers- how to do it?

I want to edit the corresponding text/numeric data type columns of a vector through openlayres, when a user click/mouse over a vector. like, http://dev4.mapgears.com/bdga/bdgaWFS-T.html# any ...