system.dataset.exportCSV

note

This function was deprecated in 8.3. Use system.vision.exportCSV instead.

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 system-dataset-toCSV function.

Client Permission Restrictions

This scripting function has no Client Permission restrictions.

Syntax

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

Parameters

Type	Parameter	Description
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('\\','/'))