# How get only one value from a CSV file

**URL:** <https://discourse.nodered.org/t/how-get-only-one-value-from-a-csv-file/65444>\
**Category:** General\
**Created:** [21 July 2022 19:35 UTC](https://discourse.nodered.org/t/how-get-only-one-value-from-a-csv-file/65444 "2022-07-21T19:35:58Z")\
**Posts on this page:** 1\
**Showing post:** 3

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**Author:** ![craigcurtin](https://avatars.discourse-cdn.com/v4/letter/c/94ad74/32.png) [@craigcurtin](https://discourse.nodered.org/u/craigcurtin)\
**Post date:** [22 July 2022 03:04 UTC](https://discourse.nodered.org/t/how-get-only-one-value-from-a-csv-file/65444/3 "2022-07-22T03:04:12Z")

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There is also this thread that would give you some valuable pointers in how to achieve it

> [@CSV file - last line require](https://discourse.nodered.org/t/csv-file-last-line-require/11153):
>
> Hello, This is my first post, so let me introduce myself. My name is Robert and I am from Poland, I just start my adventure with node red, so forgive me some illy questions. I have a CSV file from dropbox. The file is stored on dropbox by Leaf Spy apk. and contains data from my electric car. The file is an aplication log, so it is biger and biger. I need the last line of this file. Could you help me, how to extract the last line? This is my simple flow, but csv function gives me all data in sp…

Craig

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