Questions tagged [append]

In GIS, append is the name of a procedure for concatenating rows to a table or feature class.

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Appending two Joined layers

I have two polyline shapefiles, Green and Gold which are supposed to match but don't. Gold is larger than green, and slightly offset. Some line IDs are a match, but other IDs have been changed. I am ...
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50 views

How to append a FeatureCollection to a hosted Feature Layer in ArcGIS Enterprise?

This question pertains to arcgis.gis in Python, for working with hosted Feature Layers in ArcGIS Enterprise. I'm using the enrich_data function to calculate a buffer polygon from my input (hosted) ...
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How do I append a shapefile to PostGIS table with multiple geometry fields using ogr2ogr?

I am having an issue when trying to append shapefile data to an existing table in my PostGIS database using ogr2ogr. The existing table has multiple geometry fields. When I append the shapefile the ...
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28 views

How to enable “supportsAppend” in ArcGIS Online REST API

I am looking for some help using AGOL and the REST API. We have a project where users are making new routes for a network. We need to be able to upload and append their GPX data to an AGOL feature ...
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Copy/Paste features as a Tool in QGIS

I am an generating a proccess with the process simulator from QGIS. My final task is to 'append' the features from one temporary layer created within the proccess to another layer in my proyect. I ...
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Choosing tool to add field based on nearest neighbor using ArcMap

Using ArcMap, I have two feature classes. The first is my polygon parcel layer with crop type, irrigation type, owner, etc. The second is my line canal layer, which has a field for our water schedule (...
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114 views

Python Error: TypeError: Append() takes at most 5 arguments (6 given)

I am writing a python script and have set my variables. But i keep getting this error "TypeError: Append() takes at most 5 arguments (6 given)" I had a look online and it says restart my ...
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Appending the features to PostGIS with PyQGIS

I have two layers with same schema and same name but its contain different features. I need to append those features with PostgreSQL db layer. All three Layers(db layer) schema and name is same . def ...
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33 views

Using Sort tool in ModelBuilder of ArcMap

I am using the model builder in ArcMap to create zonal statistics as table (daily time series-so iterating rasters in the beginning). The tool works fine, it's just that I have another additional step,...
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89 views

Forking and adding to FeatureLayer using ArcGIS Online

I am trying to find ways to join existing polygon feature layer with new data. For example, Esri has a living atlas reference layer for US state boundaries: https://www.arcgis.com/home/item.html?id=...
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378 views

Append new data to existing feature class using Load Data in ArcGIS Pro

I am trying to append new rows of data for a feature class that shares the exact same fields (column headers and types) but wasn't able to using Load Data in ArcGIS Pro. In ArcMap, you could easily ...
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29 views

Identify Transformation Used by Append Tool

In ArcMap, I regularly use the Append Geoprocessing tool to append data from a dataset in one projection into another dataset that is in a different projection. When you append between projections, ...
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Deleting existing data and thereafter appending updated data to hosted feature layer (layer within group layer) in ArcGIS Online

I am trying to figure out how to append new data to an existing feature layer in ArcGIS Online. I have tried to solely append the data (in ArcGIS Online), but the problem arises when I receive ...
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139 views

Append one layer to another in QGIS

I am a long time user of various GIS packages and am starting to explore QGIS in more detail. I have a polyline shapefile with some multipart features. I did not create the shapefile, but must edit ...
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70 views

How to enable “supportsAppend” on a feature layer in ArcGIS Server?

ArcGIS Server has an Append function which allows the user to append data to an existing feature layer. The feature service has a property supportsAppend: A feature service returns the supportsAppend ...
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How to specify the data to be inserted in the ArcGIS Server REST API's Append function?

I have a feature layer that is hosted in ArcGIS Server 10.71 and I would like to insert new data into this layer using the ArcGIS Server REST API's Append function. As shown by the appendUploadFormat ...
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76 views

Python script to automate data update

I am trying to update parcel data for 29 different counties. Typically I would truncate the old data and append the new data, but clicking both those commands 29 times is time consuming. I have ...
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Geocode points with append data ArcGIS Online

I am trying to add points with address data in a .csv file to a hosted layer in ArcGIS Online with the hops of ArcGIS geocoding the points for me. When I try to append the data, I am prompted to ...
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21 views

Using Append tool to append address number values from one point feature class to another gives ERROR 001156

I am using ArcMap 10.6. I am having a problem with the append tool, specifically when appending one field in my attribute table. I am trying to append the address number field which is a text field ...
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68 views

Merging polygons and having them appear in specific drawing order in ArcMap

This is in ArcMap 10.6.1. I have four polygons that I would like to merge into a single shapefile and have the order of polygons shown on the map from smallest to largest (see first screenshot ...
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185 views

QGIS: How to append one Geopackage layer into another Geopackage layer?

At 3.8.3, I need to to append one Geopackage layer to another Geopackage layer, both in the same Geopackage. Let’s say my Geopackage has two layers, A and B. How do I append B into A?
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89 views

Can an input be the same as the target with arcpy.Append?

I am basically trying to append the records of one feature class to another using arcpy.Append_management. They have similar but different schemas (they both have a uniqueid column but they also have ...
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113 views

Writing script to append Multiple GPX Files using ArcPy

I am using ArcMap 10.7. How do I write a script to insert multiple GPX Files as a Feature Class? What I was thinking is batching the files together in to one file and then running the code I ...
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85 views

Slow SDE Performance After Append - Geometric Network

I had an odd thing happen today, I do almost daily appends to our fiber network (fiber, splices, etc) and usually, it goes smoothly and with no complications. For some reason, I had an Append stall ...
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133 views

Field mapping features to different feature with different field names using ArcPy

I was trying to you this instead of field mapping because field mapping is hard to understand. outfc = r'\\water.com\Blank.gdb\SewerCollection\ssLateralLine' infc = r'\\water.com\Test.gdb\...
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Append/Insert geoprocessing results into an existing feature class (polyline midpoints)

I plan to run a scheduled server job on a feature class in an Oracle 18c/10.7.1 geodatabase. The job would: Truncate the rows in an existing feature class Generate new rows from a geoprocessing tool ...
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What are requirements for Append API on ArcGIS Server?

What are the requirements for the Append API on ArcGIS Server? We are running ArcGIS server 10.4.0 I can access after getting a token the following services : https://xxx/arcgis/rest/services/dev/...
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276 views

Append column of .csv file to attribute table of a feature class

I am quite new to ArcMap. I want to add a column of a .csv file to the end of the attribute table of a feature class. The column and the attribute table are of the same length. I tried to use the "...
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1k views

Append (only) new features to a layer in QGIS

I've got a vector layer Target. I want to periodically add features that arrive (with the same attributes) in new.csv, which was created in the field. I'd like to append them to Target if and only if ...
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311 views

stack_raster.cpp:35:99: error: 'YES' was not declared in this scope

I've been playing around with C++ and the API for GDAL to create some functions that I have done using Python. One of them was to create a virtual raster based on a list of files found in certain ...
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184 views

When appending new data (points) in AGOL, the new points dont show up in the map?

So my workflow was: Open csv file in arcgis pro and plotting points on the map Make a feature service and upload it to arcgis onine Added 1 extra row to the csv file with new data. Saved this csv ...
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466 views

Arcpy 'Append_management' much slower than ArcMap Tool?

Basically I have a script that grabs data from a web service, parses it, stores it in an intermediary local fgdb, then appends that data to the feature class in the enterprise gdb. The portion of the ...
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886 views

Understanding and using fieldmapping with ArcPy?

I'm having trouble trying to understand how fieldmapping works in ArcPy (I'm kinda new to Python). In the below example, I want to take a shapefile and append it to a feature class. But I want to use ...
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145 views

Appending one shapefile to another using ArcGIS Desktop?

I am using ArcGIS 10.6.1. I have one shapefile with ~5,600 points, and another with ~4,200,000 points. I would like to combine these as one, then export as a flat text file/CSV. I've tried using ...
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75 views

ArcMap Append tool will not copy full contents of input feature class

I have a versioned SDE geodatabase and and running a series of Appends between feature classes and a stand-alone file geodatabase with a schema that mirrors the input gdb. I have, for example, an ...
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66 views

Calculating field after arcpy.Append_management()?

I have some AutoCAD layers (f.e. Cad1, Cad2) and I want to export them into feature class in a geodatabase (f.e. feature_class). Also I want to calculate field in "feature_class" for objects from CAD. ...
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5k views

Combining multiple shapefiles into one shapefile using ArcMap?

I have two .shp containing stream segments from two different NHD HUC files (see photo). I would like to make these into one shapefile and combine the attribute tables. I have tried to use the merge ...
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121 views

Using ModelBuilder Iterator sub-model then append?

I've created an iterator as a sub-model that collects values, then a main model that appends those values together upon completion of all iterations. My issue is if the iterator runs 10 times, then I ...
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279 views

ERROR 000338 when appending two datasets into one with arcpy

In an enterprise geodatabase with three datasets I'm trying to append two of the datasets into the third, however I get an error which states that Inputs must be either all Feature Classes, Tables or ...
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88 views

Merge dbf files from different folders in Python or Arcpy

I am new to Python. I have over one hundred dbf files to merge in two diffrent workspaces. Workspace 1: PCPT100100 PCPT101101 PCPT102101 Workspace 2: s100100 PCPT101101 s102101 I want to merge "...
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65 views

Appending annotations changes the scale of the new annotation?

I am trying to append an annotation feature 1 (green)to another annotation feature 2(red). While these features are separate, I have the scale set to 1:4000, and the font size is correct. However, ...
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245 views

Append in Arc.Py could not write value ' ' to output?

I have a list called list1: [('C:\\Users\\user\\Desktop\\merge\\output_c\\exports\\r01\\r01.shp', 'C:\\Users\\user\\Desktop\\merge\\promerge\\r01\\r01.shp'), ('C:\\Users\\user\\Desktop\\merge\\...
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168 views

Appending multiple FeatureClasses to one another gives ERROR 000735?

I have 5 fairly large Feature Classes with identical fields but different attribute data which I have been trying to merge/append together unsuccessfully. When using merge_management the process ...
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212 views

ogr2ogr merge fgdb (while importing to PostGIS)

I have millions of records and hundreds of tables in several file geodatabases.. The tables name in these FGDBs are all same but just in different areas. For instance, the Admin table, you see below,...
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188 views

Preventing Append_management from adding target to Table of Contents? [duplicate]

I am using ArcGIS Desktop 10.2. I have a script that successfully converts a .csv into an already-existing feature class by first truncating the feature class table and then using the following line ...
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67 views

Arcpy Append Management Function Copying Blank Records

Below is the code I'm struggling with. import arcpy import datetime #Create copy of GDB 2.0 Template date = time.strftime('%Y%m%d%H%M%S') emptyLLDGDB = "\\\\Bvweb104draco\\e\\08_Scripts\\...
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109 views

Skip duplicate records when appending using arcpy?

The objects I want to check have unique ID's (edit: these ID's are different from OID's and will remain the same when copied). I'm appending one file geodatabase to another, and I want to make sure I'...
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1k views

Appending rows to empty FeatureClass with ArcPy

My goal is to delete all rows in an existing feature class, then append new rows from a new shapefile... everything works except for the append. The table-view portion as the input is giving me the ...
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238 views

Preserving 'Created By' field when appending data in ArcGIS enterprise geodatabase

I am updating the schema of an enterprise geodatabase. My plan is to create an xml document of the database schema, make my changes within the xml editor, and then create a new GDB with the new schema ...
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1answer
421 views

Errors with Append tool 000594

I am trying to No_Test append a polygon feature class to another polygon feature class. Both fc's are located in the same geodatabase. I am using the Append tool with ArcGIS 10.2. I'm getting two ...