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مطلوب Senior GIS Developer بالقاهرة AL Muhaid Group Date Posted 14-07-2015 About the Job This is a programming position in the GIS Solutions group in support of GIS web & mobile development. Responsibilities include the design and programming of new applications, webservices, and geoprocessing...

I am selecting rows from one shape file and inserting to other by using below script. Records are properly inserted but these new records not displayed in arcmap. Please suggest me. import arcpy fc = "C:\\project\\data\\TEST1\\road.shp" ofc = "C:\\project\\data\\TEST2\\road.shp" sc =...

I am just stumbling across the following problem: I want to find a set of points with a distance of at most 50 meters from a given query point. I know how to calculate both the Harvesine and the euclidean distance, that is not the problem. However, I need to be able to find the closest point...

In the attached screenshot, the attributes contain two field of interest "a" and "b". I want to write a script to access the adjacent rows in order to make some calculations. To access a single row, I would use the following UpdateCursor: fc = r'C:\path\to\fc' with...

Quite a lot of the emails we get at GEB blog repeat the same questions or requests, so we thought it would be a good idea to create a short FAQ for GEB covering the most common questions and requests. Firstly, it is important to point out that we are a fan-based blog writing about […] The post...

I am writing a qgis processing script that loops a table column and does interpolation and would like to know if it is it possible to generate styles on the fly for raster layers and how to do it. I am doing raster interpolation and generating a series of raster which I need to be symbolised. I...

Bonjour, je viens une fois de plus sur ce forum pour exposer un problème auquel je suis confronté. Je suis stagiaire dans une collectivité et une partie de mon sujet de stage est la mise à jour automatique d'une nouvelle base que je viens de créer. mes tables sont toutes remplies de la façon...

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I have a geodatabase with multiple Feature Class (at least 100). I would like to add in each attribute table of each Feature Class, two new columns. I have to do that with a python script because it would be very long to add the columns one by one.The two new columns are : "symbole" and...

In the QGis C++ API v1.6 there is a function called setlowerValue to set a value for a specific Symbol In my application i use QGis C++ API 2.8.2, i try to understand how the function setDataDefinedProperty works ?Is it the same ?In my application I have a list of symbol corresponding to a...

During this 45 minute talk, Tim will give a walk through of the QGIS and it’s python bindings and demonstrate how you can manipulate the application and geospatial data using the python API. He will then introduce the InaSAFE project from a python programmer’s perspective and show how we have...

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I am very new to ArcGis and I would like to get a specific value of the previous row in a table. I found this question here on gis.stackexchange.com and experimented a little bit. However, I found out this modified version: Pre-Logic Script Code: import arcpy def...

I have a number of maps to generate. Only one shapefile is used where the Z-value is only the variable in differing maps. Is it possible to auto-generate maps using ArcGIS 10.0? أكثر...

I wanted to display a popup which will have textbox to edit and submit the location on map. How to achieve this in openlayers3. أكثر...

java.lang.ExceptionInInitializerErrorat presentation.utils.HibernateCommon.buildSessionFactory(HibernateCommon.java:39)at presentation.utils.HibernateCommon.(HibernateCommon.java:19)at filter.HibernateSessionRequestFilter.init(HibernateSessionRequestFilter.java:28)at...

Does anyone have a good reference for advanced/complicated labeling expressions in Arcmap? I am attempting to write a Python label expression that would involve multiple label definitions. Here is what I am trying to do: (Using ArcMap 10.1) I have a point shapefile representing Monitoring...

Can anyone please explain to me in step by step instructions how to install GDAL/OGR with Python on Windows. I have Windows Vista and I have tried following the information on the website and it does not seem to bind the exe files for me. So, if someone would be so kind to walk me through the...

GIS Cloud as a combination of tools that adapts to your workflow, infiltrates a various number of industries. We have been presenting you use cases that cover different fields of expertise so you can get a better overview of our user success stories and how they utilize and adapt our solutions...

I am trying to use a check a field against several values (eg: [Name] != 'NONE', and [Name] != 'N/A'). This is for the label expression builder within ArcGIS and I am using it eliminate label for fields with NONE, @ or other invalid fields. I have tried: def FindLabel ([Name]): if [Name]...