Articles → UiPath → Read CSV, Write CSV And Append CSV Activities In Uipath

Read CSV, Write CSV And Append CSV Activities In Uipath

In this article, we will discuss "Read CSV", "Write CSV" and "Append CSV" activities in UiPath.

Purpose

Read CSV → This activity reads the data from the CSV file and stores it in the data table
Write CSV → This activity writes the data of the data table in the CSV file
Append CSV → This activity appends the data in the CSV file

Example

In this example, we will have three files i.e., "Book1.csv", "Book2.csv" and "Book3.csv". We will read the data from "Book1.csv" and write it in the "Book2.csv" and append it in the "Book3.csv".

Here is the data in all the three files.

Click to Enlarge

Here, we will perform the following steps.

Drag and drop the "Read CSV" activity. Set the file path to "Book1.csv" and output the data to the variable "MyDataTable".
Drag and drop the "Write CSV" activity. Set the file path to "Book2.csv" and the data source is "MyDataTable".
Drag and drop the "Append CSV" activity. Set the file path to "Book3.csv" and the data source is "MyDataTable".

Picture showing the Read CSV, Write CSV and Append CSV activities in the designer pane

Click to Enlarge

Output

Click to Enlarge

Posted By -	Karan Gupta

Posted On -	Wednesday, January 13, 2021

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