Error in outcome of Custom Mavlink Message


I want to create a custom mavlink message to communicate with the drone. I’m using PX4 and QGC. I followed this process [MAVLink Messaging | PX4 User Guide (main)].
1.Created XML file and Generated Mavlink file
2.Created uORB file.
3.Streaming class defined
4.In the receiving side added header file for uORB topic, added function to handle the incoming mavlink message, Implemented handle-message function and called the handle message.

But the outcome is not as expected.

If anyone guided me to solve this issue it will be very helpful for me…