barx Well-Known Member Licensed User Longtime User May 9, 2020 #1 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 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.
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 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.
