Problem on adding button, dropdownlist, duplicate specific rows and column hide in dynamic table

Hi, great day community, i’m not familiar with javascript i having problem on adding button , dropdownlist, duplicate specific rows and hide row in dynamic table i have.

The code is post on jsfiddle here: https://jsfiddle.net/AndrewLead/rf4037wh/15/

The result going to be as below:

  1. table right side: text | table left side: textbox

  2. table right side: text | table left side: dropdownlist

  3. table right side: text | table left side: duplicate button for specific row

  4. For duplicate specific row in table start from 13 row to 17 row.

  5. *For hidden row is on row 4 .

All the things you mentioned you didn’t even attempt to make…