How to name output files in ArcGIS model builder?

How to name output files in ArcGIS model builder?

Updating these answers with a way to do this if you want to stay in model builder, and name your output files with a meaningful field value, rather than just the iterator number. Output paths and files can be renamed using the “Get Field Value” tool. In your model use Insert > Model Only Tools > “Get Field Value” (GFV).

How are iterators used in a workspace in ArcGIS?

Iterates over feature classes in a workspace or feature dataset. Iterates over features in a feature class. Iterates over each value in a field. Iterates fields in a table. Iterates over files in a folder. Iterates over a list of values. Iterates layers in a map. Iterates over rasters in a workspace. Iterates over rows in a table.

Where are feature classes stored in ArcGIS Pro?

Iterate Feature Classes requires an Input Workspace (the variable named Workspace in the graphic above) where all the feature classes to iterate through are stored.

How is iterate feature classes used in ModelBuilder?

Name, which is used as the inline variable %Name% in the output of the Copy tool. The Iterate Feature Classes tool iterates over feature classes in a workspace or feature dataset. In the image below, the model finds the population density for the Blocks and Parcels feature classes in the Input Feature Classes variable.

Where to find the geodatabase in ModelBuilder?

Navigate to the output geodatabase in the ModelBuilder folder (C:\\ModelBuilder\\Scratch\\Output.gdb ), type BufferedFC for the output name, then click Save . For the Distance parameter, choose the Field option and choose the Distance field from the drop-down list.

How to change a parameter in ModelBuilder in ArcGIS?

In the following steps, the parameter is modified by applying a filter so that it only accepts line features. Click Model > Model Properties. Click the Parameters tab. Choose Input Roads and click the cell under the Filter category. Choose the Feature Class filter. The Feature Class dialog box opens.

Where to find ModelBuilder in ArcMap getting started?

On the ArcMap – Getting Started dialog box, click Existing Maps > Browse for more . The Open ArcMap Document dialog box appears. Browse to C:\\ModelBuilder folder, select Extract Vegetation.mxd, and click Open.

How to add shapefile name to attribute field?

Does anybody know how to add the shapefile name to a field in the file’s attribute table? ‘You have to use inline variable in CalculateField like %Name% in expresssion so that whatever the name of the file is, the string will be inserted based on Name of the dbase file !’

How to include parent folder name in clipped raster?

I can get it to include the originating folder name in the output files in the clipped raster but it’s also including part of the parent folder too (i.e. ParentFolderName_FolderName rather than simply FolderName_%Name%_c). A colleague had more success with a simpler model, here’s the (working) solution:

How to substitute the name of a feature in ArcGIS?

When the tool executes, %Name% is replaced with the name of the feature class. Parcel ID is a model parameter that is specified when the model tool is run. This variable is used in the Expression parameter of the Select Layer By Attribute tool as “Parcel” = ‘%Parcel ID%’.

When to use name variable in ArcGIS help?

When the iterator Iterate Feature Classes runs, it creates an output variable for both the path and name of the feature class. The value in the Name variable can be used to construct the path to the projected feature class. When the tool executes, %Name% is replaced with the name of the feature class.

How to use inline model variable substitution in ArcGIS?

To correctly handle this situation, use the Parse Path tool to separate the full path into its components and then use the dataset name (contained in the Name variable) for inline substitution. Feedback on this topic?

Which is the output feature in model builder?

After inserting the “iterate feature class” tool into the model builder window, and linking my gdb storing all the polygons as the input, the output feature (green bubble) automatically becomes the name of my first polygon.

How to create unique names in model builder?

There are several ways to deal with naming in model builder. ArcGIS has a help section on this: A quick tour of using inline variable substitution. One slick way to quickly create unique names from an iterator is by calling the %i% or %n% system variables, which output files in the following form: file1, file2, file3, file4…

How to use an iterator in ModelBuilder?

The iteration has been restricted with a wildcard f* and the file extension .txt so that it will only iterate over files starting with letter F and of type text. The tool has two outputs: The File variable (focaldem1.txt, focaldem2.txt, or focaldem3.txt) connected as input to the ASCII To Raster tool.

Where are rasters stored in ArcGIS ModelBuilder?

In the image below, the model creates a mosaic using rasters stored in a geodatabase named Arizona, which is stored inside a folder. The iteration has been restricted with the wildcard Ar* and workspace type of file geodatabase so that it only iterates over file geodatabases with names starting with the letters Ar.

How are iterators used in ArcGIS Pro workspace?

Output Raster variable (Aland, Aparcel, and Aroad) connected as input to the Resample tool. Name variable, which is used in the output name of the Resample and Extract Subset tools as the inline variable %Name%. The Iterate Tables tool iterates over tables in a workspace.

How does iterator in ModelBuilder work in gdb?

The iteration has been restricted with the wildcard Ar* and workspace type of file geodatabase so that it only iterates over file geodatabases with names starting with the letters Ar. Output Workspace variable, containing Arizona.gdb, is connected to the Workspace To Raster Dataset tool as input.

Which is parse tool is used in ModelBuilder?

This functionality has been replaced by the new Parse Path tool. This tool is intended for use in ModelBuilder, not in Python scripting. Parsing results are controlled by the Parse Type parameter.