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This function is used in Python Scripting.

Description

Exports the contents of a dataset as a CSV file, prompting the user to save the file to disk. To write silently to a file, you cannot use the dataset.export* functions. Instead, use the toCSV() function.

Client Permission Restrictions

This scripting function has no Client Permission restrictions.

Syntax

system.dataset.exportCSV(filename, showHeaders, dataset)

  • Parameters

String filename - A suggested filename to save as.

Boolean showHeaders - If true, the CSV file will include a header row.

Dataset dataset - The dataset to export.

  • Returns

String - The path to the saved file, or None if the action was canceled by the user.

  • Scope

Vision Client

Code Examples
Code Snippet
# This snippet would prompt the user to save the data currently displayed in a Table component to a CSV file, and would open the file (in an external program, presumably Excel) after a successful save.
 
table = event.source.parent.getComponent("Table")
filePath = system.dataset.exportCSV("data.csv", 1, table.data)
if filePath != None:
	system.net.openURL("file:///"+filePath.replace('\\','/'))

Keywords

system dataset exportCSV, dataset.exportCSV