Closed Ifousoft closed 1 year ago
Hi, are you using the slider or the round slider? I tested both and it seems to work well for me.
Do you have any additional informations?
I tested round slider, and I get JSON response but with Slider (classic one). No JSON, the 'data' parameter is empty/0 ...
I am sorry, I am not able to reproduce your issue. It seems to work fine for me.
I use the ThingsBoard library. I put the same RPC method for the both sliders.
RPC_Response SetValueHeureConsigne(const RPC_Data &data)
Using round slider, I got the debug: [TB] Callback onMQTTMessage from topic: (v1/devices/me/rpc/request/28) [TB] Received RPC: [TB] SetValueHeureConsigne [TB] Calling RPC: [TB] SetValueHeureConsigne [TB] params [TB] 50
And I access to the "data" parameter from my RPC call back.
data.as
But using horizontal slider, I got the right debug: [TB] SetValueHeureConsigne [TB] params [TB] 34
but the data.as
As this is the same code, same RPC call... I assume there is a little difference between the both slider that don't work in a case...
Could you please check ?
Thanks!
I use the ThingsBoard library. I put the same RPC method for the both sliders.
RPC_Response SetValueHeureConsigne(const RPC_Data &data)
Using round slider, I got the debug: [TB] Callback onMQTTMessage from topic: (v1/devices/me/rpc/request/28) [TB] Received RPC: [TB] SetValueHeureConsigne [TB] Calling RPC: [TB] SetValueHeureConsigne [TB] params [TB] 50
And I access to the "data" parameter from my RPC call back. data.as() gets me 50.
But using horizontal slider, I got the right debug: [TB] SetValueHeureConsigne [TB] params [TB] 34
but the data.as() return me always 0...
As this is the same code, same RPC call... I assume there is a little difference between the both slider that don't work in a case...
Could you please check ?
Thanks!
I think with Thingsboard library you mean the Gateway? I am not very familiar with the Thingsboard Gateway. What does the Function data.as() do?
Sorry, I used Thingsboard for platformio to develop on ESP32. This creates an abstraction on MQTT for thingsboard. The data.as() provides the output of the widget. What I don't understand is that with the same function call attached to the widgets slider or round slider, I got the value from rounded slider and no value from slider. Then, I assume there is a difference in the behaviour of the boths sliders.
I looked more in details, and the only difference I saw, is that the Roundslider was sending the setvalue request as response to getValue. However I changed that now and please test that on you side.
More tests: Using New slider, when I change the value on the web page, I got the following traces. Both sliders new one and rounded one are connected on the same variable and on the same RPC procedure "SetValueTour". I then don't understand why it is working with the rounded one and not with the second one... even new version...
Traces:
[TB] Callback onMQTTMessage from topic: (v1/devices/me/rpc/request/30) [TB] Received RPC: [TB] SetValueTour [TB] Calling RPC: [TB] SetValueTour [TB] params [TB] 41 ---- Set value Slider Value: 0
When I do the same with round slider I got: [TB] Callback onMQTTMessage from topic: (v1/devices/me/rpc/request/31) [TB] Received RPC: [TB] SetValueTour [TB] Calling RPC: [TB] SetValueTour [TB] params [TB] 34 ---- Set value Slider Value: 34
But you get the 41 as a response from the widget, isn't it?
Yes but from the rounded value I find it with my code (34) in the second case rather than with the slider where the rpc internal can receive 41 but not my internal rpc code... Then why? And how-to...? Where can I find the code executed to send back the value to have a look? Thanks
;-). One more time. Try now.
Any news?
Closed due to inactivity, should be work now
Using slider.json, I failed to get selected value from the slider. RPC is called, but the JSON document sent in parameter is empty. I tested my code with other sliders like your new rounded slider and it works very well.
Is there a bug in this horizontal slider ? How could I solve that ?
Thanks!