Questions tagged [append]
In GIS, append is the name of a procedure for concatenating rows to a table or feature class.
139 questions
0 votes
0 answers
22 views
Append tool not preserving field mapping selection
I am using the Append tool to add data from one feature class to another with the 'Use the field map to reconcile field differences' matching type. The problem is when I match the fields, not every ...
1 vote
0 answers
42 views
Append sometimes results in null records (ArcGIS Pro ModelBuilder)
I have a table in an SQL Server database (let's call it A). It has no spatial element. I want to copy all the rows in it to another SQL Server database on a different server (let's call it B) using ...
1 vote
0 answers
43 views
Unwanted parenthesis in attribute table when appending CSV data to existing layer. Issue is related to using the value map widget
I am appending CSV data to an existing layer (save features with the same name as the layer and choose append). All goes well, except that for one field the data ends up in parenthesis. The field data ...
5 votes
2 answers
193 views
Does GDAL CSV driver ignore "append"? [closed]
In Python, I am using a loop to call: gdal.VectorTranslate(outfile_path, mem_ds, **vector_translate_options) several times to copy different memory data sources incrementally to the same output file ...
0 votes
1 answer
184 views
Appending related tables in ArcGIS Pro gives Error 999999
I am trying to append data from an old Survey123/feature layer to a new one I created last year. The main complication appears to revolve around the data having a related table. The "Update Data&...
0 votes
1 answer
81 views
arcpy.management.Append() Only errors in Portal Notebook?
I am using our Enterprise Portal Notebook server to create a notebook of a toolbox that already exists, one that appends from an AGOL layer that has attachments. We use the code: with arcpy.EnvManager(...
0 votes
1 answer
150 views
How to upsert LineString in ArcGIS python via CSV (or other suggestion?)
I have been working on an ETL process to push / upsert my data from PostgreSQL into ArcGIS Online into a lines feature layer to be included on a WebMap. I have had no problem with using essentially ...
3 votes
0 answers
239 views
Appending/translating CSV data to GeoPackage with drop drown attribute Fields
I will preface this with some context. I've created a data collection Project that I use in QField, comprised of multiple Geopackage layers that have been heavily modified in the Attribute Forms ...
1 vote
0 answers
220 views
Overwrite / replace a shapefile with a new one without losing symbology and shapefile queries
I'm currently trying to encourage the company for which I work for to start using QGIS to display boreholes on a map, one of my current problems is updating the data / shapefiles within QGIS for large ...
0 votes
4 answers
1k views
Adding Field Map to Append using ArcPy
I have a folder of shapefiles which I want to append to project geodatabase feature classes using ArcPy. So far, as I am testing with just a few shapefiles, the script works fine as long as all the ...
0 votes
0 answers
243 views
Append in ArcGIS Pro ModelBuilder won't recognise Calculated Value (GDB path) as a path when used as target dataset
I am updating a Model built & still functional in ArcMap. The model starts by running a piece of python that checks if a GDB with a parameter-defined name exists already, or creates it. Either way,...
0 votes
1 answer
124 views
'Add XY Coordinate' operation failure upon Feature Class file-type; using ArcMap 10.8.2 & ArcCatalog 10.8.2
I am working with feature class (FC) files, which are of counties from North Carolina (US State), stored in an ESRI gdb. Using the tool 'Add XY Coordinates' I have attempted to append and populate ...
8 votes
1 answer
488 views
Append several layers to a GeoJSON file with PyQGIS
QgsVectorFileWriter.writeAsVectorFormat(poly_lyr, f'{path}\\tryfile', 'utf-8', QgsCoordinateReferenceSystem('EPSG:4326'), 'GeoJSON', layerOptions=['COORDINATE_PRECISION=8'], onlySelected=True) ...
1 vote
0 answers
137 views
Appending two online features and keeping the attachments in ArcGIS Pro
I need append two online features and keep the attachments. The process consists of putting 12000 images in 4000 points, but if two features have different attachments and I need to keep both. I tried ...
1 vote
0 answers
165 views
Cannot Append date field - getting NULL values
I'm working on a standalone script that appends data from a SQL Server table onto an SDE db table. When working directly in ArcGIS Pro - the append works fine, but using a standalone script - dates ...