While i run the case there is a particular field where user enters the no. of quantity he needed in "Enter quantity" field. once after entering the value the availability in local data source has to get reduced.
for eg. Driller quantity is 20. once the user runs the case and enters the value in the "Enter quantity" field for 5. then the local data source driller quantity has to get reduced to 15.
how can i do that?
***Edited by Moderator: Pallavi to update platform capability tags***
Earlier i had written a use case to add or update the data type record from the UI to help another user. You can look into the update specific code to understand its implementation in the attachment, if you don't have the Savable concept in your application version else i would recommend you to use the Savable concept as suggested by Pravin.