Iterating through rows and clicking on specific row element

A little more information would be helpful.  What is your application written in?  This will help determine what kind of table you have.

A quick way to get some example code is to use the Record function and go through your steps manually.  You can get a keyword test out of that and use Convert to Script to see the script equivalent.

https://support.smartbear.com/testcomplete/docs/testing-with/creating/recording/index.html