# How to match last saved file with inject data

**URL:** <https://discourse.nodered.org/t/how-to-match-last-saved-file-with-inject-data/60360>\
**Category:** General\
**Created:** [26 March 2022 06:35 UTC](https://discourse.nodered.org/t/how-to-match-last-saved-file-with-inject-data/60360 "2022-03-26T06:35:15Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![muharremsari](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/muharremsari/32/7996_2.png) [@muharremsari](https://discourse.nodered.org/u/muharremsari)\
**Post date:** [26 March 2022 06:35 UTC](https://discourse.nodered.org/t/how-to-match-last-saved-file-with-inject-data/60360/1 "2022-03-26T06:35:15Z")

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I have a recorded files on external disk or somewhere

My goals is listing laste recorded file shown on dashboard with matched input data.

So i have two data;

Recorded file ftom Thermal camera triggered by self and input data is BAR ID

I want monitoring data like below picture

 ![image](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/3X/8/0/80371bb5357ec4c5be57a53174046fb119c5de76.png)

Where should i start

Regards

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**Author:** ![system](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/1X/d073cd938eafa2e558d7c2cd59003b3ef4963033.png) [@system](https://discourse.nodered.org/u/system)\
**Post date:** [25 May 2022 06:36 UTC](https://discourse.nodered.org/t/how-to-match-last-saved-file-with-inject-data/60360/2 "2022-05-25T06:36:07Z")

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