Solved how do i add an nbt to an item

[Dry Bonnoe]

set slot 0 of metadata tag "shop" of player to black stained glass pane of mending 1 named " "
add nbt "{HideFlags:1}" to slot 0 of metadata tag "shop" of player

is what i tried but it says
'nbt "{HideFlags:1}" can't be added to a slot because the former is neither an item type nor an item stack

 

[Kapo]

set slot 0 of metadata tag "shop" of player to black stained glass pane of mending 1 named " " with nbt "{HideFlags:1}"

you can do it in one line like this

 

[Dry Bonnoe]

set slot 0 of metadata tag "shop" of player to black stained glass pane of mending 1 named " " with nbt "{HideFlags:1}"

you can do it in one line like this

then it doesnt show up for the same reason

 

[Kapo]

are you using skbee? it is required for nbt support in guis

 

[Dry Bonnoe]

i installed it on my server but it still has the same error

 

[Kapo]

can you pm me your skript? line works fine for me

 

[Dry Bonnoe]

i pm'd the skript