In ArcGIS, a collection of geographic features with the same geometry type (such as point, line, or polygon), the same attributes, and the same spatial reference.

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30 views

Auto-update a feature class with Python + .csv?

I am hoping to find out how to automatically update a feature class. We have semi-regular updates to an ArcGIS Viewer for Flex website. Looks like a Python script may be the way to go about it (and I ...
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1answer
54 views

How to get a feature class from a File Geodatabase in ArcObjects? (VB.NET)

I just started out with ArcObjects and I've been stuck on this for days. How do you open up a File GDB and read out a simple feature class? The snippet for retreiving a shapefile from a regular ...
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23 views

Can't create ArcGIS feature class with PG_GEOMETRY keyword

I have enabled a PostgreSQL database as an enterprise geodatabase with ArcCatalog 10.3 (using server license file etc). When I create a new feature class with PG_GEOMETRY keyword, I get an error: ...
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13 views

How to cache .mxd without data frame's background?

I'm trying to cache a map document in ArcGIS in order to upload it later to my ArcGIS Online account. My map document (.mxd) contains several layers - most of them are from the same feature class. The ...
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1answer
55 views

How to export ArcGIS feature class to Waze?

I've got a geodatabase containing a local municipality road system. I'm looking for a way to export it into Waze in order to improve Waze existing road system. The only way I found so far is to edit ...
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36 views

why is my SDE feature class not showing up in arcmap [closed]

Just wondering if anyone has had a similar problem. We have a feature class on an SDE with about 1500 polygons. The attribute table says everything is there, but when we try to view it in arcmap, ...
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1answer
25 views

Model runs in ArcMap but not in ArcCatalog?

I have a model I built to select and delete features, I built it so I can run it quick on multiple feature classes. Works fine in ArcMap 10.3 but when I use it in ArcCatalog I get the error "Value ...
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1answer
69 views

Feature is a point or polygon

Im new to GIS and am just curious if there is an instance where a feature can be a point in one map and a polygon in another map and vice versa?
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21 views

Import ArcGIS feature class to IDRISI

I have created several feature classes in ArcGIS and organised them in a number of File Geodatabases. I am now thinking of migrating to IDRISI. Anyway, I need to get at least my feature classes ...
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20 views

How to force ArcGIS to re-read FGDB dataset extent? [duplicate]

I have feature class sitting in FGDB. I can add it to map, right click on it in the table of content and pick "Zoom To Layer". This is what I see: I start editing session, remove most of the ...
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2answers
35 views

Assigning Default Value Using ModelBuilder?

Task: add several new fields to a feature class table and assign a default value to one of the fields. Software/Environment: Using ArcMap 10.2 (Advanced License) and Python 2.7. Data is stored in ...
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54 views

Feature class SQL Query combining ANDs and ORs

I want to create a query that returns any combination of specific values of two different attributes. I have a feature class that has first field with values A through E and a second one that goes ...
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57 views

Rotate images (as blob data) attached to featureclass

I just wanted to know if this can be done. I currently have images stored as blob data and it is currently attached to a feature class. My issue here is that I noticed a couple images where it's ...
2
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1answer
53 views

How to represent different colors based on a field with representation rule (ArcMap)?

I've got a single polygon feature class with hierarchy overlapping polygons (one-to-many - "tree"). The hierarchy is varying between 1-4 levels but can edited to be even more leveled in the future. ...
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1answer
47 views

Losing Subtypes when exporting selected Feature Class Data

Trying to understand why I am losing my subtypes. Work flow: Loading a line feature class (FC) from a file Geodabase (FGDB) into the table of contents of a ArcMap version 10.2.2. Using "Select ...
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2answers
47 views

Feature Class to Feature Class Keeps Layer Name In Fields 10.2?

I have a model that makes a join, adds two fields, and calculates the fields, then uses Feature Class to Feature Class to create a new output. The new output is named "Permit." Once the output is ...
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59 views

Importing dgn geometry into empty file geodatabase feature class?

I have an empty geodatabase in arcgis for certain domain application. It has several feature datasets each containing related feature classes. for example : feature dataset - NATURE, it has a ...
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30 views

Is there a way to show all mxd-files where one feature class is linked to?

At work a lot of our GIS-data is moved to a different folder. Since that means that we will have lots of missing links to this data within all the mxd-files, I was wondering if there was a way to show ...
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2answers
89 views

Exporting ArcSDE feature classes into file geodatabase with ArcPy?

I would like to use Windows task scheduler to automatically (monthly) create a new file geodatabase and then export feature classes from SDE into the new file geodatabase. Im using this code, however ...
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1answer
58 views

Saving Feature Class Symbology into a Layer or Object to apply to another Feature Class

I am creating a tool to automate a data standardization process. Part of this process is saving the feature class (variable "filename") as a layer file, projecting it into another coordinate system ...
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1answer
67 views

Updating Multiple Fields in Feature Class from a Table

I have a Point Feature Class with 2 million records with 35 fields. I have another csv file (contain 25 fields) which have around 4000 records to update certain records of the Point Feature Class . ...
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82 views

How to Bulk “Add Selected” Attributes to a Relationship Class ~ 40000 Records

I have 2 Feature Classes (FC's) and 1 Relationship class. FC1 and FC2 share a common field with almost 40,000 matching records. For each matching record (i.e. when the matching records from FC1 ...
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1answer
47 views

ArcMap Crashes when inserting new feature in multi-Threading add-in

I'm developing a ArcMap add-in that get dynamic feeds from the network and append the newly arrived data to a suitable featurelayer. I'm using InMemoryWorkspace, FeatureBuffer, FeatureCursor, Thread. ...
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2answers
102 views

Adding descriptions to feature class in a geodatabase using arcpy

I am trying to populate the properties of a feature class in a geodatabase using arcpy. In the past I have been given geodatabases with features classes that already have their property descriptions ...
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43 views

Using bus line and bus stops to create network dataset

I have two shp files: bus stops and bus lines. Currently I want to create a network dataset based on these two. The bus line is the central line of the road. The bus stops all lies on the bus line but ...
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1answer
77 views

How to delete a feature class from a GDB using ArcObjects for Java?

I've seen this solution which may works in ArcObjects for VB/.Net: How to overwrite a shapefile or feature class using arcobjects When I try to convert it into Java, I get a ClassCastException on ...
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10 views

General function failure Error opening feature class in ArcGIS for Desktop? [duplicate]

I keep getting this General function failure: The screw-up happening when I clicked "delete field" on a field I had just created, in the attribute table for the feature class. This is a class ...
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22 views

Can you re number representations in arcmap?

I created a representation and added loaded rule or import symbols but had to delete some. Now the numbers in front of the name of the rule is out of order ( [2],[3],[5],[7]). I know you can change ...
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1answer
92 views

Merging multiple feature classes into one using Python

So I have feature classes from an ArcGIS database that I renamed using this Python code: But now I have to merge all the feature classes that are output from this into one feature class named ...
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1answer
33 views

Make feature class from table data

I would like to create a feature class using an attribute table of another feature class. However, it does not use XY coordinates, so I can't create it that way. I thought I could export the data and ...
3
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1answer
103 views

Remove duplicate feature based on Condition

I have a line dataset that was produced from ModelBuilder (not built by me) that involves splitting lines into individual segments using existing Point dataset in between as the split zone. However, ...
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2answers
109 views

Using Python to Rename Feature Class by Field ArcMap

Alright so I made a pretty little model and at the end I want to rename the feature class file to something based on the fields in that feature class. I want to rename that feature class by the date ...
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1answer
32 views

issues with incorporating sub model which includes iterating featureclasses as output

Does anyone know why my model builder does not work when I tried to incorporate a sub-model into my main model? This is my problem: I created a sub model in which copies featureclasses within a ...
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1answer
39 views

Copy Feature Class to Feature Dataset

I try to copy a feature class to a feature data set but i get this massage see the screen shot , what might be the issue here?
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97 views

Comparing unclassified super-objects with classified sub-objects

I have two shapefiles exported from ecognition. the first shapefile contains the land cover classification and the 2nd one contains unclassified superobjects of the 1st shapefile. I want to compute ...
2
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1answer
90 views

Determining date or time Feature Class was created in File Geodatabase?

I had a script running at the office over the last 5 days and tried to remote on unsuccessfully since the 3rd day. I got here and it appears there was a power outage. Is there a way to find out the ...
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1answer
56 views

SQLite database to Feature class

I am somewhat new to programming and the SQLite world. I am looking for a way to take data from and SQLite DB and populate feature classes. The feature classes are all polygons and the intent is to ...
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1answer
51 views

Public GIS data for lots within sections of township and range for NM, USA

Anyone know where to find a publicly available shapefile/fc of lot divisions within sections for township and range of New Mexico? I've been to several government websites that offer this type of ...
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1answer
220 views

Z-value missing in attribute table of shapefile from ASCII 3D to Feature Class?

i'm trying to convert some *.xyz files into shapefiles but unfortunately it does't work out correctly! I use the tool "ASCII 3D to Feature Class" (ArcMap extension "3D Analyst") because I've read this ...
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314 views

Unable to create object class extension COM component?

I'm getting the error: Unable to create object class extension COM component in ArcMap 10.2 when trying to open feature classes from old geodatabases. I'm also getting "error repairing the ...
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0answers
35 views

Merging Feature Classes and keeping the metadata

Is there a way that while merging two feature classes we can keep the metadata? We are merging feature classes with templates so we can import specific fields into our data. Is there a way to keep ...
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0answers
75 views

Placing layer name beside their symbols in legend using representations of ArcGIS for Desktop?

I want to place the layer name of my feature class (styled with a representation) beside (right hand side) its symbol in the legend of my map in ArcMap 10.1. I know that the format can be changed ...
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86 views

Using Detect Feature Changes Tool in ArcGIS for Desktop?

Has anyone used the Detect Feature Changes (Data Management) tool in ArcGIS 10.2 for Desktop? I am working on two linear feature classes, one a newly updated and one an old one. This is the first ...
2
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1answer
53 views

Setting creation of feature dataset as precondition to iterative process using ArcGIS ModelBuilder?

When using ArcGIS ModelBuilder, how do you set the creation of a feature dataset as a precondition to an iterative process, and not have it re-create the feature dataset each time through? This is ...
2
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1answer
58 views

How to calculate square footage from multiple records into one field?

I want to add up the square footage for each building floor and enter the total into another field within the same feature class. Each floor has a different size and is a separate polygon with a ...
3
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2answers
265 views

ArcGIS 10.2.2: How to clip vector data from raster data?

I have two files: National land cover data (raster) HUC 8 (vector files of watersheds) Both are national scale but the HUC 8 takes up a larger geographic region than the raster set so I want ...
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1answer
50 views

Using Selection Sets with Python

I am trying to build a model that reads through about 30 different point feature classes and appends only the selected features to a new feature class. Some of the feature classes don't have any ...
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0answers
72 views

Way to extract a specific feature class from a dataset in model builder?

I would like to be able to run a model that iterates through datasets and at one point extracts just a single point feature from within the dataset and save it in a different geodatabase. The problem ...
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1answer
112 views

Listing all feature datasets and classes from multiple geodatabase into CSV file? [duplicate]

I have a folder having multiple geodatabase and I am calling that folder “Multiplegdb” There are 3 geodatabase in a folder which are as follows: ABC.gdb UVW.gdb XYZ.gdb Each geodatabase have ...
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29 views

getParameterInfo datatype for creating new feature class

I'm having trouble finding a suitable datatype that allows the user to browse to a .gdb and create a name for a new feature class. DEFeatureClass wants an existing FC to write to. Using ...