An application under the ArcGIS Desktop suite that is used to manage and create spatial data and databases.

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30
votes
6answers
9k views

How to use PostgreSQL/PostGIS with ArcGIS for Desktop?

Has anyone successfully used PostgreSQL with PostGIS successfully? I am a semi-experienced ArcGIS user and want to build out a database and connect it to ArcCatalog. I've scoured the internet for ...
5
votes
3answers
7k views

Remove spatially duplicate features using ModelBuilder

I am creating a model to remove features which are duplicated within a polygon feature class. Most of the features are duplicated once, but about a quarter have up to three or four exact copies. I do ...
2
votes
3answers
706 views

How to auto increment a field in a feature class?

So I'm relatively new to ArcGIS and ArcCatalog. I have created a field name of PROJECTID in a feature class in a Personal Geodatabase. The data type is TEXT. This will be a ten digit ID. The first ...
9
votes
4answers
6k views

How to reorder fields (permanently) in a file geodatabase

Using ArcGIS 10.0, is it possible to reorder the fields in a file geodatabase, and have the order persisted to the database? We considered exporting to XML, and writing a parser to change the field ...
12
votes
1answer
1k views

How to get size of file geodatabase feature class on disk?

Is there a simple way to determine the amount of hard drive space a feature class takes up? I feel like I'm missing something simple, but I don't recall a method that does so. You would think that ...
7
votes
3answers
410 views

How to un-delete a folder accidentally deleted in ArcCatalog

aka "dude where's my OOPS command?" I accidentally hit the DEL key with a folder selected in ArcCatalog, and it's apparently gone forever. There was no warning message shown, and it doesn't go into ...
4
votes
4answers
5k views

Search if field exists in feature class

I have a few dozen feature classes, one of which contains the field I am looking for. They are stored in several different file geodatabases. Is there a quick way of searching each feature class to ...
3
votes
2answers
102 views

Search MXDs for feature class

I've inherited a large somewhat messy database and am attempting to clean it up a bit. Does anyone know if it is possible to search a database to see what arcGIS map documents use a feature class? I'd ...
2
votes
0answers
42 views

Why are steps out of order when running model in Batch? [duplicate]

I have an issue using an ArcMap model in batch mode. The purpose of my model is to obtain the result of an OD cost matrix from a selected network and a set of origins and destinations. My goal is to ...
2
votes
1answer
280 views

Why does ArcMap drag and drop report “one or more dropped items invalid”?

I've noticed that I can drag and drop data sets into a custom tool within ArcCatalog, but if I launch the tool in ArcMap and try to drag and drop layers already in my TOC, I get an error "one or more ...