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I want to export a feature class uisng arcpy that join with other feature class.I use the below code to join and export feature class. The problem is that field names of the result feature class have change, for example the field name must be "junction" but it changes to "schema.junction". I...

Publishing map service the normal way is done here using arcgis desktop. But I decided to do it with python so I can automate the process or something like that but first off I need to edit some of the info according to this, you would create the SD file before publishing. Due to the 0 rep I...

I would like to know if there is some way to automate symbology based on my attributes. I have a list of zipcodes and a column which contains ID-codes of waterstations delivering water in that area. If zipcodes only have one water station delivering water, the column is filled with one ID. But...

I am trying to geocode some coordinates I have from my Excel sheet onto ArcGIS but everytime I do so, it doesn't show up on the screen. When I right click on the sheet layer to see where it went, it shows my points as this: Here is also a photo of what my attribute table looks like: I have...

I downloded 2 R SpatialPolygonsDataFrame Of China and Hong Kong from this site. I would like to superpose the 2 maps( Ideally I would like to bind the 2 shapes in the same object). I am using this R code: library(rgdal)path.hk

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i am developping a mobile android application , i want to send csv file wich contains coordinates points via bluetooth to another android device i figured out how to interconnect the two devices but when i want to send the file it shows me a error .... here is part of the code that...

just for a presentation I'd like to drag a map (raster and vector) over the ocean to another part of the world. Is there a tool (copy and paste) for this demand? Thank you. أكثر...

I have OS X - El Capitan. I have installed PostGIS 2.2 (brew shows "postgis 2.2.0 already installed"). But when I run "ALTER EXTENSION postgis UPDATE TO "2.2.0"" - it returns - "ERROR: extension "postgis" has no update path from version "2.1.8" to version "2.2.0"". So my problem is, I do...

I would like to "merge" 2 networks of lines and these lines need to be split when they intersect. With pictures it should be clearer : What to do: if a black line intersects a red line, they should be split a line can be split in more than 2 parts I would like to keep line IDs (for example...

I want to create a simple application in ArcGIS Web AppBuilder which uses geoprocessing service to generate output file. I have a simple Python script which generate a TIFF image from a complex map document. I created a script tool which successfuly generates an image. My question is how to...

I'm using ol 3.11.2 with ol3cesium 1.10. I'm using styleFunctions to style my layers, but in 3D mode, the styles which use an icon for image, like: new ol.style.Style({ image: new ol.style.Icon({ [...] ..........do not work. they just show the image in full size, and the style...

I have GeoServer running locally, serving up a large table of vector points stored in Postgres. I have enabled a time dimension on GeoServer, from a column of type TIMESTAMP WITH TIMEZONE. from QGIS, I connect to the WFS. This all works great. However I cannot use the feature subset of the...

From the API document for OpenLayers, I can tell that a FramedCloud has more functionalities than Framed, which in turn has more functionalities than Anchored. I am hoping for someone to describe these differences in a way which a lay person like me can understand. Thanks. أكثر...

i have two polygon layer, one for Region administrative"Reference layer", and the second is administrative border is governorates. Governorates border is not identical with Region border. So there is any idea to perform reshape automatic Governorates border with Region border...

I have created maps in ArcGIS for desktop and published them to ArcGIS for server 10.2.2. Because of performance issues I have created a group layer of the same map with different levels of details. They all have the exact same symbology. I add the group layer in my script as one layer. I am...

I am a bit new to GRASS, but I have managed to get a lot of good work done thus far. However, the following error is really throwing me off, because I can't find any help anywhere for it. I am using GRASS 7 that I downloaded today (9.23.13) on Windows 7. Basically, I have a set of bands from a...

I'm currently using the URL http://services.arcgisonline.com/ArcGIS/rest/services/World_Street_Map/MapServer for my iPad map service. However, we need to connect to VPN to access the internal network at the same time, and the VPN server blocks the public Internet, and only allows me to setup...

Trying to use ArcObjects to rebuild locators in an IWorkspace, but enounter 'COMException was unhandled' error when trying to use the 'rebuildlocator' method on ILocatorWorkspace2. Here is the code I am using: private static IWorkspace ws; IWorkspaceFactory2 wsf = new...

Is there a JavaScript library available to read data from a WFS server? أكثر...