I have a field which containing the following values:
I would like to add a filter which can the values 'banana, mango, kiwi', and in each case, only keeps rows where this field contains the selected substring. So, for example, if a user selects 'Mango', the filter should keep all but the last row.
If I just drag the field's name to the `filters` box, I get a filter for each possible value which this field takes (see attached) - this, however, isn't what I'm aiming for.
How can I make such a filter?
I'm running Tableau Desktop 2018.1.