Hi,
as it seems, the problem here is the HTML code in the cells of the first column (the <span>
). That’s causing trouble with the filtering.
I suggest to create a new extra first column) which has the same content as the current first column, but without the HTML.
You can then tell DataTables to hide that column, and the ColumnFilterWidgets Extension to only show that drop down.
About 1: Yes, that could be possible. Unfortunately, I have no idea how to change that 🙁
About 2: Good question again… This seems to be related to the CSS of the ColumnFilterWidgets and your theme’s CSS, but I can’t find a fix right now…
Regards,
Tobias