How to increment index value by using trigger function

Hi @preetham,

please dont open multiple threads on the same topic. I Will close this thread. So please stick to the original one.

Original: How to declare array of objects in tulip connector function when there are many indexes in it - General - Tulip Community

There you have a screenshot of how to setup the button trigger.
If that is not enough please try to precisely tell where you stuck.

This is a pretty basic question (how to change a variables value by a button trigger). Maybe you should have a look in the knowledge base or tulip university on the basic use of tulip.