The last column of my datatable has a button for all the cells which opens a popup datatable. That popup datatable is having a list of names along with checkboxes.
By clicking on that button, I may select/check any, none or all of the items from that popup datatable by using those checkboxes.
In the end when I download them by the download button , I want values of those check boxes to be appended to the lines I write to the downloaded file.
For example if 'a' and 'd' are selected the line should look like below:
line = Smith | place1 | a,d
However, I am not able to get the checked values from the popup table in the saveValues() function.