The time till cooldown end not showing up

[Ragingburger]

hi so i made a weapon and it should show a cooldown on an action bar but it doesn't


here is the action bar code

on join:
    while player is online:
        if player's tool is Iron Sword named "&6The wrath sword" with lore "&7Jump":
            set {_TIME} to difference between now and {cooldown::%player's uuid%}
            send action bar "On cooldown! Time left:  %{_TIME}%" to player
            wait 1 second

 

[SebyHas]

Attention, if you scroll from the sword, and after you come back to the sword, the server crash.

For me show what need to show, but this script doesn't set time to {cooldown::%player's uuid%}

You can be more explicitly

on join:
    set {cooldown::%player's uuid%} to now
    give an Iron Sword named "&6The wrath sword" with lore "&7Jump" to player
    while player is online:
        if player's tool is Iron Sword named "&6The wrath sword" with lore "&7Jump":
            set {_TIME} to difference between now and {cooldown::%player's uuid%}
            send action bar "On cooldown! Time left:  %{_TIME}%" to player
            wait 1 second

This can be usefull:
{variable} was less than a minute ago:
set {_yesterday} to 1 day ago
set {_hourAfter} to 1 hour after {someOtherDate}
set {_hoursBefore} to 5 hours before {someOtherDate}