How do I make it so a lever cannot work without a item with a specific name

[LixLim]

So, I just been trying to find out how for my keycards for my minecraft server of making it so a lever on a specific block like red concrete and it would require a item with a name of "Clearance 4" kind of thing. I cannot find out how currently, please help me out!

Below is the skript I have currently.

on right click on lever:
if name of player's tool does not contain "&8&l[&9&l&oKEYCARD&8&l]&3 Clearance One" or "&8&l[&9&l&oKEYCARD&8&l]&2 Clearance Two" or "&8&l[&9&l&oKEYCARD&8&l]&6 Clearance Three" or "&8&l[&9&l&oKEYCARD&8&l]&4 Clearance Four" or "&8&l[&9&l&oKEYCARD&8&l]&0 Clearance Five" or "&8&l[&9&l&oKEYCARD&8&l]&8&o Master Keycard":
cancel event
send ""
send "&c&l! &eYou need at least &3Clearance One &ekeycard or higher to use this lever!"
send ""
play sound "block.anvil.land" at volume 1 at pitch 2 to player
wait 1 second
else:
send ""
send "&a&l! &eAccess granted"
send ""
play sound "block.note_block.bit" at volume 1 at pitch 1 to player
wait 2 second

 

[coolblue]

dont use name as an indentifier. use nbts as an indentifier like I did below, you won't regret it, you can learn more on the skbee wiki

command /nbtgive:
trigger:
set {_i} to diamond sword
set {_icompound} to nbt compound of {_i}
set tag "a" of {_icompound} to "b"
# That is how you set the compound
tool of player is diamond sword:
set {_itemcompound} to nbt compound of player's helmet
set {_itemtag} to tag "a" of {_itemcompound}.
{_itemtag} contains "b":
# Your code
# (This checks if the nbt compound of it has that tag)

 

[Pierrelasse]

dont use name as an indentifier. use nbts as an indentifier like I did below, you won't regret it, you can learn more on the skbee wiki

command /nbtgive:
trigger:
set {_i} to diamond sword
set {_icompound} to nbt compound of {_i}
set tag "a" of {_icompound} to "b"
# That is how you set the compound
tool of player is diamond sword:
set {_itemcompound} to nbt compound of player's helmet
set {_itemtag} to tag "a" of {_itemcompound}.
{_itemtag} contains "b":
# Your code
# (This checks if the nbt compound of it has that tag)

NO CODEBLOCK DETECTED! EMERGENCY! ALARM!