I have a dropdown menu with multi for a callback in plotlydash for python
but this gives errors with this:
X= dff3.loc[:,[drop1]]
what could I use instead? (when I add more than 1 drop, the app stops … ) dff3 is a dataFrame that I have ... and drop1 is the dropdown columns that have a multi. X gives an error when selecting more than one column.
What can I do?
Edited: this is the case of study:
I have some data
Ihave to clean that data befero doing operations
to select the data, I have to choose the columns with the multi dropdown1 (and dont know how to do this)
after this I need to clean data with dropna
then comes all the operations (where the other dropdown comes to action)
and after this, it should give a table of results
that table of results its of width dropdown 2 and hight dropdown 1
and I should show the table in the dashboard