Prevent Child Row from Erasing the new Data on Button Click

elimariaaa

Hello,

I have modified my table to have a hidden column, that when the + icon is clicked, an input box will be shown and the user can enter a data. When the user hits save, it will be saved via ajax and the current data will be replaced with the new data.

My problem is, whenever I close the opened row and reopen it, the old data is still there. What I want is for the new data to stay without refreshing the whole table.

Any help is highly appreciated.

Thanks!
Eli