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+--- Thread: new line (/showthread.php?tid=4508)
new line - PassivPluss - 18.01.2023
Hi in this for function, the texts are stringed together and sent on an email. This is for the alarm window
But what do I have to add in the end to get a new line between each alarm entry?
I tried to send mail in the for function directly but only the last alarm is then sent by email for some reason. Why is that?
what do i use to get the number for the current row in the rows function?
What do I use to get the total number of rows in the table?
maileksport = " "
for _, row in ipairs(rows) do
alstmaxid = math.max(alstmaxid, row.id)
alertdate = os.date('%c', row.alerttime)
maileksport = maileksport .. ( "Alarmnr \n \n " .. " - " .. ((alertdate .. " - ".. row.alert )) ) --- here i want a new line
-- mail(mailalarm, (lokasjon .. " - ALARM " ), alertdate .. " - ".. row.alert ) --- this only send the last entry in table as alarm
end
RE: new line - admin - 18.01.2023
Either change "Content-type" header to "text/plain" or use html <br> for line breaks.
RE: new line - PassivPluss - 18.01.2023
Will try. Thx.
Regarding to get active row in for function. How do i get that?
Total lines is table is #row
How about the mail function, why does only the last line in table rows send an mail?
Does it overwrite the varables before the mail function is run?
RE: new line - admin - 19.01.2023
The current index is the first variable in the loop:
Code:
for index, row in ipairs(rows) do
log(index)
...
endIt should send an email for each entry in the table. Log what the mail function returns:
Code:
res, err = mail(...)
log(res, err)