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I have a problem with postgresql and QGIS : I can add points/lines/polygons and fillup field But I can't : delete points/lines/polygons modify points/lines/polygons (move or modify field) ex : dbname='Europe' host=localhost port=5432 user='postgres' sslmode=disable key='tid'...

Bonjour, J'ai QGIS 2.6. avec Windows 7 lorsque je veux utiliser l'extension Photo2Shpe j'ai une fenêtre qui s'ouvre : Erreur Pithon Impossible de charger l'extension photo2shape provoque une erreur lors de l'appel de sa méthode classFactory() Traceback (most recent call last): File... أكثر...

دورات تدريبية في نظم المعلومات الجغرافية من مركز الابداع تعلن شركة Panorama Egypt عن عقد دورات تدريبية في نظم المعلومات الجغرافية من خلال مركز الابداع للحجز والاستعلام: 01099339081 تليفون الشركة:01098910960 email: info@panoramaeg.com

I'm using wfs-t in OpenLayers-3.6 according to here. I modify a feature and then send a wfs request as follow: var properties = modifiedFeature.getProperties();delete properties.boundedBy;newFeature = new ol.Feature(properties);newFeature.setId(features[i].getId());var node =...

Using a LIDAR to make a 3D scan of the room أكثر...

I'm using wfs-t in OpenLayers-3.6 according to here. I modify a feature and then send a wfs request as follow: var properties = modifiedFeature.getProperties(); delete properties.boundedBy; newFeature = new ol.Feature(properties); newFeature.setId(features[i].getId()); var node =...

Is there any solutions for geowebcache in ms sql server data أكثر...

I have two point datasets, 1 showing the location of road accidents, the other showing the location of traffic intersections. I have created a Multi Ring Buffer at 25m intervals around the traffic intersections buffer (ie: a buffer at 25m, 50, 75m, etc.) I want to select points from the road...

I am using arc 10.2. Every time I add an array both python 2.7 and as a tool in Arc I am getting a "TypeError: Abstract Class". I have also tried changing my script multiple times to make the array differently but every time I call on the arcpy.Array() I get this error. I have run the script...

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I am trying to merge the polygon features with the point that falls inside of it using a spatial join. The problem I'm running into is that if I select 'contains' it selects both polygons. If I select 'completely contains' it doesn't select either. I have to zoom in pretty close to see the...

Let's say, a road has the name "William-Bill-Gates-Road". If the road is too short, the label can only be abbreviated by using a dictionary in Maplex.Is it possible to make Maplex try several label fields, if one is not fitting? Structure: name | name_1 | name_2 | ...William-Bill-Gates-Road...

Is there a way to clip/export selected vector layers (more than one) in a map to the extent of another raster/vector layer at a time?? in Arcgis or any other software. I am using Arcgis10. I am having many vector layers as shown in figure. I want to clip for example "Australia" region of all...

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I have been reading about different map projections and kind of understand where the problem lies. And also, most of the problem was that the old cartographers did not have any other tool other than their pencil and paper. Is it possible to just draw out every kilometer, every curve on an...

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I have to shapefiles that contain (1) 30 point features and (2) an extensive road network (line features) that connects them. I would like to show all data at once in the mapview of my Monterra Device to be able to follow the roadnetwork and reach the closest waypoints in a given region. I...

I am trying to get data put on a leaflet map that I have set up. I am following this tutorial: https://www.youtube.com/watch?v=fDfkjx-VhLI I have all of the html, css and js scripts up and running, and I have entered my geojson .js file the same way as in the video. It is not showing up...

I wrote these two functions in a module when I want to read the band in NetCDF or HDF files and return the band outside the function. Each HDF and NetCDF has many subdatasets. Each subdataset in a NetCDF file has 365 bands while HDF subdataset has only one band. When I run readFile1, there is no...

I'm looking for historians' best estimate of the location of the Lewis & Clark expedition at each date during the trip, in a machine-readable format (e.g. that I could use in a GIS system). (Since the party split up at various points, ideally I'd get the locations of each group on each...