Hi I was trying to make multiple dropdown menus based on some columns of my DataFrame. But Im having some inefficient results in the time that takes to update the options of each dd menu because they all interact with each other. For example:
Let’s say I have this dataset and I want to update a secondary dd menu based on the person dd menu so if a choose person 1 the secondary dropdown menu should show me which car options I have available. At this point, nothing seems to be difficult. My problem is when I try to add the select all option in order to show all cars available for all the persons or if all will like to select all cars in order to check which IDs I have available for all cars.
I’m dealing with a lot of columns so I will like to have the select all option per each column but that takes me to a point where I started creating a bunch of conditions and then return that result to the second dropdown menu to update his options and imagine that multiple times.
So I was trying to see if there’s a way to map all options including the select all option to a dictionary so I just access to the specific option that I’m looking for but I can’t map the select all option to any value of my dataset because there is are no rows with select all.