Iterate Row Selection (ModelBuilder)

Summary

Iterates over rows in a table.

Learn how Iterate Row Selection works in ModelBuilder

Usage

Syntax

IterateRowSelection_mb (in_table, {fields}, {skip_nulls})
ParameterExplanationData Type
in_table

Input table containing records to iterate through.

Table View
fields
[[Field, Null Value],...]
(Optional)

Input field used to group the records for selection. Any number of input fields can be defined, resulting in a selection based on a unique combination of the fields.

Define the null value for the field. By default, null values are included in the selection unless specified or the option to skip all null values is checked. The default values are "" for strings and "0" for numbers.

Value Table
skip_nulls
(Optional)

Determines if null values in the grouping fields are skipped during selection.

  • Checked—Skip through all the null values in the grouping fields during selection.
  • Unchecked—Set as default. Include all the null values in the grouping fields during selection.
Boolean

Environments

This tool does not use any geoprocessing environments

Related Topics

Licensing Information

ArcView: Yes
ArcEditor: Yes
ArcInfo: Yes

4/27/2011