I Have a Screen with Dropodown Selection and  I need to Select one service in Dropdown List and then create an action to see the price of service and than get an appointment for this service. 

I Have a Screen with Dropodown Selection and  I need to Select one service in Dropdown List and then create an action to see the price of service and than get an appointment for this service. 

Tousif, thank u 

U really help me

I think this sample will help me a lot

Regards from Brazil :)

I have shared you an example, in this way you can implement the same

So first you must have a database tables created with 1 to many relationship like the diagram below

Ignore the Self loop here.

Now you just need to follow what I have done in a  Oml I have shared, do the same, Just change your entity

I have shared you sample with employee and department, you can change it with services

I hope this works

Thanks
Tousif Khan

I am glad that I was able to help you, If you find this helpful, please mark the post as a Solution, it will be a reference for other with similar issues in future.

Thanks
Tousif 

Thank u so much!!!!

Im Work on it

I will work on this application till next Monday.

I will share with u when its done :)