ESP8266 Community Forum

After a month or so pause, I'm back at it and finding that code that used to work seems broken some how. Only one or two lines work when using conn:send method.

Then I searched and found this:
http://www.esp8266.com/viewtopic.php?f=18&t=7208&p=39746&hilit=conn%3Asend#p39675

I originally was using "buf = buf.."some text" etc. and then client:send(buf); but it caused random errors. Someone on the forum here suggested using conn:send and that worked fine. But apparently it no longer works. Lines of code that worked fine if using conn:send method throw errors when using the send(buf) method.

Any suggestions???

You have to buffer up you send data and release it from within the <on("sent"> function callback.
this link has a discussion about the issue and an example of how to get round it.

Thanks! I'll go over it tonight and try to get that working.

if using nodemcu after 0.9.6 use the Call Back's
Send 1
CB send 2
CB send x
CB close