Syncfusion Mode=TwoWay not working, only Client to Server working. Need Server to Client

[D. Brian]

I have a solution with SfNumericTextBox, SfSegmentedControl, and 3 SfSwitches that I am trying to get TwoWay binding to work. OneWay (Client to Server) works on all three components, but I cannot figure out what I am missing to enable TwoWay with these controls.  I am using Firebase as my database.  

I've included a working copy of my solution... and to login into my TEST version of Firebase you can navigate to the "Parameters" child and change any of the "target", "fan", "auger", "igniter", or "mode" fields and see that the server->client app bind is not working and does not update the client.

firebase.google.com  login is:  [email protected]   pw:  Firebase1!

I would appreciate any help to get this working with your controls library.

thanks,

Brian

Attachment: SfSgement_try13_50b47903.zip

[Devakumar Dhanapoosanam]

Hi Brian, 

 

Greetings from Syncfusion. 

 

We have checked the provided sample and we come to know that you have made some changes on your application since last provided sample is worked at both server to client & client to server in the incident (created from your account). 

 

We have checked the newly provided sample same way that is worked only in Client to Server not from Server to Client. We have found the reason that updated values from Firebase is not updated in ViewParamterModel property. Hence only that is not updated. We have manually changed the ViewParamterModel’s properties that is updated in Segmented, Switch and NumericTextBox perfectly. 

 

We go through the reason for not updating the Firebase parameter changes to ViewParameterModel by checking out the previous solution. Only changes are instead of Parameter class you have manually use that class.  

 

Please ensure whether you have granted the write permission for the firebase.   

 

Video: https://www.syncfusion.com/downloads/support/forum/154643/ze/firebase_Segmented116243725.zip   

 

Can you please check the sample updated in the incident(created from your account) and let us know if you face any issue again. 

 

Regards, 

Devakumar D