Help with Node-RED Dashboard for InfluxDB2 Query Using Date, Time, and CSV Export

ChristophHerrx
Tue, 17 Sep 2024 07:07:24 +0000
Dashboard

Hi everyone,

I'm working on a Node-RED project where I want to input a date and time through the dashboard. Based on these inputs, I need to query an InfluxDB2 database. The retrieved data should be displayed in plain text on the dashboard, and I also want to provide the option to export this data as a CSV file.

Requirements:

1. Input date and time in the dashboard.

2. Query the InfluxDB2 database based on the entered values.

3. Display the query results in plain text on the dashboard.

4. Provide an option to export the data as a CSV file.

Problems:

Struggling to combine the date and time inputs for querying the database.

Issues with implementing the CSV export after fetching the data.

If anyone has any suggestions or guidance on how to solve this, I would greatly appreciate it!

Thanks in advance!
Christoph

13 posts - 4 participants