Editing is the process of modifying feature geometry, locations, and attributes of spatial data.

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373 views

How to split multiple lines into equal parts or overcome split tool limitation using Basic or Standard license?

I would like to split multiple lines into equal aproximately 10m lengths. (Line length / 10m = number of segments) The split tool can only split one selected feature at a time. To overcome this I can ...
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121 views

v.edit break: how to loop through XY coordinates on using GRASS on Windows 7

Trying to follow the suggestions on this thread: splitting a lines layer using points However, how to do so in a windows environment using the GRASS command console is beyond me, so I'm attempting ...
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1answer
78 views

Is there a tool to track edits that were made?

Is there a tool/report that keeps track of what edits were made that I could run prior to or after reconciling my versions? This would help me to know if there are any changes I need to make to any ...
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0answers
52 views

Rings not displaying on .TAB import to .SHP save

I have some strange behaviour happening when importing a MapInfo .TAB file into QGIS. One feature contains internal rings which are ok on initial import but do not show on the first .SHP save. I can ...
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2answers
131 views

How to edit overlapping lines?

I am trying to edit bus routes in QGIS. Multiple bus routes can run on the same street. When I want to change one bus route, I select one of them, then I enable editing mode. With the Node tool, I ...
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151 views

keeping track of edited features QGIS

Does anyone know of a way to keep track of last added or edited features in QGIS? A kind of Editor Tracking tool.
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1answer
57 views

How to automatically add identical new polygons to a layer?

I am seeking a way, using QGIS, to automatically add polygon features identical to others on the layer. In this case, they are water valves on a water network. Anyone know of a user-friendly way to ...
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1answer
76 views

Adding geometry to rows with missing X,Y inArcGIS

I have a table with X, Y data that contains many rows with still missing coordinates. Now I would like to edit it in ArcGIS 10 and simply add the geometry for selected lines after identifying the ...
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2answers
77 views

Saving edits slowing down (QGIS 2.01)

QGIS 2.01 on Windows 8 I have a polygon layer which I edit in QGIS 2.01. Editing (cutting, deleting, editing new polygons with attributes) works fine. I am saving the changes after every edit or so ...
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59 views

edit aggregate polygons

i have one file, with 32000 record ,its polygons for city ,when i want to merge some polygons for get one rooftop polygon from many polygons ,this new polygon remove or it's have unwanted lines ...
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64 views

attribute table in qgis wont save custom values

I am trying to edit a point shapefile in qgis and I have editing on for that layer, I have added a new column for the custom data, I have set it to text and have 8 characters allowed in the column ...
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1answer
129 views

Edit KML with the mouse in QGIS: is it possible?

In google maps, and more recently in Google Maps Engine Lite, you can create a Track/LineString by clicking with the mouse along a route, delete some intermediate point, drag the midpoint of a segment ...
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2answers
557 views

Does QGIS attribute edit form support “relationship” data?

Consider I have a geometry table having one-to-many relationship with a no-geometry table. When I create a feature (geometry), I would like to be able to add the relative no-geometry table data in the ...
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4answers
556 views

Esri File GDB multi-user edit through QGIS

I have an Esri File GDB with relationship classes. I would like to import this GDB in PostgreSQL or MSSQL to enable multi-user edit through QGIS (dufour) tool. What are the steps/procedures to ...
3
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2answers
451 views

Extend Polyline in ArcGIS without intersecting line

I am trying to extend the ends of each line I have in a seismic survey 2 miles. I have tried using the extend line (Editor) tool but it needs an intersecting line to move to. Does anyone know how to ...
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0answers
79 views

Save WFS layers multiple records with geoext editor grid

How can I save multiple records after modification with geoext editor grid? The saving is working fine if I modify only one of the records, but it fails when I try to save multiple modifications. I ...
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1answer
50 views

Repeat the same edit on several layers

For a project we have a master polygon layer which is the basis for a few "produced" layers. These produced layers may contain some of the original features and fields, and also additional ...
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1answer
843 views

How to enter metes and bounds descriptions in ArcMap with only a Basic license?

I am using ArcGIS for Desktop 10.1 Basic without extensions. How can I convert a metes and bounds description such as below? For example, 47 degrees, is there a way you can convert the degrees ...
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2answers
120 views

GeoDa crashes when loading shapefiles

I'm trying to load around 6000 shapefiles (all the postcodes for a city) into GeoDa but it crashes everytime ("OpenGeoDa.exe has stopped working"). Their troubleshooting page details this problem but ...
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2answers
78 views

How to keep track of edited location?

With large datasets, how do you guys keep track of where you have edited across the map? For instance, I am editing a city's waterline and water valve data. I estimate using a 1:400 average zoom ...
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144 views

Snapping “Point to Line” Results to Correct Streets

Here is the problem I am facing. After geocoding some addresses, I used the "point to line" tool. Some long streets with minimal matching address points created long lines that intersect the road ...
3
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1answer
48 views

How to store the CHANGES to a map database

I'm looking into providing a map amendment service for a particular map series. The service will help map owners look into the changes made to the operational features of the map, after the map was ...
3
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1answer
871 views

Move Polygons with snap from edge to edge

I have such a basic question, but can't find any solution. I have some hundred rectangular Polygons and want to move them to other, already existing Polygons. The borders of these polygons should ...
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1answer
876 views

how to fix greyed out edit button

I created a QGIS map, which I was able to edit (right click on layer and select toggle edit, or use button in tool bar). Having returned to work on the plan, most layers now have this button greyed ...
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131 views

ArcGIS Autoincrement field for file geodatabase using domains

I have read this thread "Autoincrement field when New Feature added" which suggests a python script to autoincrement a field. Can anyone say if there is anyway to do this using domains or any other ...
3
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1answer
79 views

How to create a printable data sheet when using edit widget “value realtion” in QGIS 2.0?

I created a spatiaLite Database with a point layer (every point is a tree). Additional I created several tables to fill the columns of the spatial layer with attributes using the editing widget “value ...
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180 views

Editing of vector layer programmatically with QGIS

I'm trying to edit vector layer using Python console and have couple of questions. Why this approach doesn't work and I have to use canvas.refresh? If I will use this code not in python console but in ...
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185 views

Without Proxy page can't use IE8 and IE9 for Editing and Buffer

The server where my editing application is hosted does not allow a proxy page because of outgoing calls restriction. This makes it difficult for IE8 and IE9 since using CORS is not an option as there ...
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4answers
2k views

How to randomly subset X% of selected points?

What methods are available in ArcGIS 10.2 to randomly subset a selection of points. For example, in the attached screenshot I am interested in keeping 20% of the selected points and deleting the ...
2
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1answer
657 views

How to activate a layer in QGIS layers legend

How can I activate a layer in qgis map legend automatically using python code . I am using qgis.utils.iface.setActiveLayer(self.theLayerToEdit) but the layer is still not checked in the maplegend. ...
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285 views

Change field attribute in one column based on Domain value from another field using Field Calculator

When I am editing a feature class, I want to automatically populate another field base on one column in the table. Here are the fields and data I am working with. Proj_Code, Proj_Name DA, Dawn Lake ...
3
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1answer
3k views

Why can't I edit attribute table imported through 'text as layer'

I imported the coordinates from an Excel table. They show as single points as intended. Now I want to add columns to the attribute table, but I'm not able to edit it. I wanted to import the following ...
2
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1answer
2k views

Error: cannot acquire a lock when editing in ArcMap 10.1

We have a problem with a shapefile feature class. Periodically it will not save edits with an error message as the following: Cannot save edits; cannot acquire a lock Working in 10.1 with a ...
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1answer
125 views

Problem of linear records with zero shape length and no geometry in attribute table

I am working with a bicycle and pedestrian facility file geodatabase in ArcMap. I noticed a some of the records in the shapefiles/feature classes have a shape length of zero in the shape length ...
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1answer
1k views

Help with getting the coordinates of a point updated using ESRI JS API Editor

I've been working with ESRI's javascript API for about a week and finding that somethings click while other things are still a mystery to me. I've already created a simple web map that loads an ...
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1answer
350 views

Edit Sketch options for digitizing polygons

Trying my hand at building a methodology on QGIS as opposed to ESRI, and I'm having some issues with simple digitizing of irregular polygons. The edit sketch graphic that appears when adding a new ...
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1answer
258 views

How To Show Percentages By Coloring Polygons in QGIS?

I am trying to produce a map with QGIS that has counties shaded according to the percentage of people born in a US Region. For example, counties with a high percentage of people born in the South ...
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1answer
396 views

How to use UUID Generator in Qgis 2

I try to generate a UUID (edit widget) for a vector shapefile in qgis 2 but the field value is always NULL. Does the field requirea specific datatype? I used integer. In the manual I found the info ...
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3answers
2k views

How to fill a hole in a multi-polygon layer on QGIS 2?

I need to fill a hole in a multi-polygon layer on QGIS 2.0. I've set the snapping option for the layer as follows : mode: to vertex and segment tolerance 4 pixels avoid intersection "enabled" ...
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1answer
253 views

JS API - onDrawEnd firing twice

I have a simple editing application with the following code: startEditing : function(template) { var drawingTool = template.template.drawingTool; switch(drawingTool) { case ...
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0answers
35 views

ArcGIS Javascript - Editor API methods?

I was looking at the API for the ArcGIS Editor widget (esri.dijit.editing.Editor), and I couldn't find a list of methods that are on the widget. I've seen other examples online that call destroy(), ...
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2answers
733 views

How many interior and exterior rings can a polygon have in a standard ArcGIS shapefile?

working with GDAL/OGR library and studying these two slides about geometries and vector data in the OGR library: slide 1 slide 2 I found that a polygon can have an exterior ring and lots of ...
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2answers
78 views

ArcGIS Javascript Editor - showAttributesOnClick feature

I'm using the Editor dijit to add feature to my map. I was looking at one of the online samples, which mentions a "showAttributesOnClick" setting in the description. When I look at the code in that ...
2
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0answers
69 views

Edit shapefile using modelbuilder [closed]

I have got the folloving problem: I need to change some of the values of one attribute in my point shapefile. I want to do it in modelbuilder, but I dont know how. I have found a script which can do ...
3
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0answers
45 views

Difference between Custom Layer & plugin data source?

You can add custom data to ArcGIS Desktop in two different ways: Plug-in Data Sources Custom Layer What is the difference between these two? I'm looking at the possibility of creating an editable ...
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1answer
91 views

Limit what fields can be edited GeoExplorer OpenGeoSuite

I have an issue with limiting what fields can be edited by the user. If I link my layer to my PostGIS table, the user is able to edit all the fields for a specific point. -If I create a view I can ...
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0answers
113 views

Edit imported osm maps on GeoServer with iD or Potlatch 2

I have installed geoserver on Ubuntu and imported osm map data into it. Now I want to attach a map editor(iD or potlatch 2) to this suite to edit maps but I have not a clue. Any help or ...
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106 views

Online editing notification

Does anyone know if there is a way to track or get email notifications if someone has made changes to attributes via online mapping? Our services are hosted through Arcserver 10.1 and an SDE ...
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0answers
145 views

Spatial Precision for Editing in Multiple GIS Clients

I have something I'd like to discuss, I'll try to explain it first, why it's important, and I'll explain how ArcGIS handles the issue, which I think is a good way to handle it. Finally I'd like to ...
8
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1answer
890 views

Is Read Only nature of SQLite support in ArcGIS for Desktop 10.2 documented?

I've recently started creating SQLite geodatabases using ArcGIS for Desktop 10.2 with both ST_GEOMETRY and SPATIALITE storage data types and was impressed by how easy this was to do. I then tried to ...