As per the title.
I'm looking for a way of writing data to a file on a daily basis, then emailing that file.
Consequently I'm looking to create a file on a daily basis, containing all entries in the data table for the preceding 24 hours, but none preceding that time. I can't see a means of doing this within the TableFile instruction so was thinking of dragging the data out of the original table one line at a time using GetRecord, then, once the new table is populated, write the file. I don't want to then keep the file, as it will be clogging up the logger, so would like to clear the table so that I can use it again the next day.
If anyone has any suggestions on how to either create files from the most recent n records in a table, or has some means of emptying a data table at will, I'd be very grateful.
Retake a look at the TableFile instruction (look specifically at interval). You can write a file either based on time (once every day) or by number of records (every 150). Then, if you have an Ethernet interface, you can send the created file via EMailSend.
* Last updated by: GaryTRoberts on 10/5/2012 @ 9:20 AM *