Hi
I'm struggling to figure how to publish data to a broker as plain text (required by another device)
The publish method expects Payload() As Byte. Sending text as a String is therefor ok.
But what about Floats and Ints?
I've wrote this sub to try cast them to String
Works ok for Float, but crashes the ESP8266 with Int.
Any tips? I'm it will be something simple that I'm missing.
I'm struggling to figure how to publish data to a broker as plain text (required by another device)
The publish method expects Payload() As Byte. Sending text as a String is therefor ok.
But what about Floats and Ints?
I've wrote this sub to try cast them to String
B4X:
Sub ToString(Obj As Object) As String
Dim s As String = Obj
Return s
End Sub
Works ok for Float, but crashes the ESP8266 with Int.
Any tips? I'm it will be something simple that I'm missing.