[Solved] Inventory System problem! Help me pls. >.<

[ryuuuu]

Help, help me! I'm having trouble with the trigger ''ItemPickup'' this system: https://www.hiveworkshop.com/forums...6/?prev=search=system%20inventory&d=list&r=20

The error is in the image below:

someone help me please. x.x

 

[Nichilus]

that line seems to be custom code. If that is the case, the index number of "ItemRing" has to be integer, not a dynamic value (in your case variable)
To elaborate, it has to be

• Custom script: set udg_IconType = udg_ItemRing[1]

This will work, because index is an integer number

• Custom script: set udg_IconType = udg_ItemRing[IntegerA]

this will not work, because IntegerA is not definite number - it has dynamic value

also put the picture in [ hidden ] [ /hidden ] tags

 

[ap0calypse]

that line seems to be custom code. If that is the case, the index number of "ItemRing" has to be integer, not a dynamic value (in your case variable)

That is not true: indices of variables can always be a variable.
Besides, that custom script is the only language Warcraft knows (GUI automatically converts to it when saving).

This error ("Expected array index") occurs because the variable "IconType" has an array in the variable editor, yet the script does not use an array.
To fix this, go to the variable editor, find "IconType" and disable its array. This may mess up any GUI-triggers. Be ready for that .

 

[ryuuuu]

Thank ap0calypse, the problem was the same. I had a lot of variable to create an array and just putting it unintentionally ...

Very Thank!! \o/

 

[ap0calypse]

Oh, in that case: go to File (upper-left corner of the world editor) --> Preferences.
In that screen, enable "Automatically create unknown variables while pasting trigger data".

If that is enabled, variables will be automatically created when copy/pasting triggers (there are some rare exceptions, but don't mind those).

 

[ryuuuu]

My god, I did not know that. o.o