Hi,
I have this function (node function / Tab On Message) :
const val = msg.payload;
let file_out = {};
for (var i = 0; i < val.length/4; i++){
file_out = {
'name' : val[i + val.length/2]._value,
'lat' : val[i]._value,
'lon' : val[i + val.length/4]._value,
'Date' : val[i + val.length/2 + val.length/4]._value
};
msg.payload = file_out;
return msg;
}
The input is an array with four columns. My problem is that the function send just once the result while the return msg is inside the loop, so i don't understand. Maybe because i'm new...
Thank you.