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Header is sent every time when sending multiple files over FTP

Tiberiu Aug 3, 2023 08:24 AM


I have an issue regarding the FTPClient function. The datalogger that I use is a CR1000X with the latest OS version, 6.02. I try to stream data from 3 different data tables to 3 different files on a remote server. The FileOption parameter is set as -1009, so that the header is not appended every time. This works only for the 1st file on the remote server. In the other 2 files the header is appended every time the datalogger transmits new data to the server. I attach the line of code that's of interest:

FTP_Result = FTPClient (Server,User,Pass,"Sec20,Sec30,Sec60","/station_" & Station_name & "/20sec.csv,/station_" & Station_name & "/30sec.csv,/station_" & Station_name & "/60sec.csv",19,0,0,Min,-1009)

Am I doing anything wrong or is this a known bug? Someone else had the same issue a few years ago, but they used a different datalogger. The issue did not seem to be fixed back then.

Thank you,


patriciabgriffie Dec 12, 2023 06:25 AM

This post is under review.

yeuphorict Mar 27, 2024 03:50 AM

Seems to be a common error. I also encountered many people complaining about this. mario games

NadiaEira May 24, 2024 02:34 AM

This post is under review.

lisabonet24 May 24, 2024 07:03 AM

FTP and SFTP protocols are intended to handle multiple sessions. So, certainly, you can make concurrent transfers.  io games

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