I have a read-only grid that pulls the data from record type . I am trying to enhance the feature to add an update link to the page to enter new rows and thats needs to be updated in the Table .
Is there a way to achieve this without a CDT ?
(or)
Is there a way to update a table from the interface without a CDT?
Discussion posts and replies are publicly visible
Yes you can do that, have all your update logic in a process model using Write to Records smart service.
Then call the process model using a!startProcess() or a!startProcessLink() from the interface