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StateDMI / Command / DeleteTableColumns

Overview

The DeleteTableColumns deletes specified columns from a table.

Command Editor

The following dialog is used to edit the command and illustrates the syntax of the command. See also the full-size image.

DeleteTableColumns command editor

DeleteTableColumns Command Editor

Command Syntax

The command syntax is as follows:

DeleteTableColumns(Parameter="Value",...)

Command Parameters

Parameter                           Description Default          
TableID
required		 The table identifier for the table to process. Can specify with ${Property}. None - must be specified.
DeleteRowNumbers
required		 The names of columns to delete, separated by commas. Can use ${Property} to specify column names. None - must be specified.

Examples

See the automated tests.

A simple comma-separated-value data as follows can be read with ReadTableFromDelimitedFile:

# Simple table for testing
"string1","double1","integer1"
"String1",1.0,1
"String2",2.0,2
"String3",3.0,3

The command file to read the above file and remove the first and last two columns is as follows:

ReadTableFromDelimitedFile(TableID="Table1",InputFile="testtable.csv")
DeleteTableColumns(TableID="Table1",DeleteColumns="double1,integer1")

Troubleshooting

See the main troubleshooting documentation

See Also