How to remove a named dropped item

[Cupex]

How to make that the item with a specific name is dropped and then is automatically deleted from the floor?
I startet like this but that not really work:

on pickup of sunflower:
    name of event-item is "&6Coin&eBomb":
        remove 1 sunflower named "&6Coin&eBomb" from player's inventory

 

[Turb032]

You didn't put "if" before "name of event-item", try this:

on pickup of diamond:
      if item's name is "Test":
          wait 1 tick
          remove 1 diamond named "Test" from player's inventory

 

[Cupex]

Thanks, and do you know how to make fireworks explode instantly?

 

[Florenthz]

Hi, that doesnt work in 1.15.2 can someone help please?

 

[Turb032]

Hi, that doesnt work in 1.15.2 can someone help please?

give me the code please (and the error if you can)