Use of clickable ellipsis in data table row

1. Why is text ellipsis not working in table?

Why is text ellipsis not working in table?

It happens because of the display property in table. You need to give a display: block to make ellipsis work, but it kind of removes how tables should work. The better thing would be to wrap your td contents inside a div and change your CSS. Option 2 would be using max-width to your td`.