for statement problem

[luciferleftwing]

ok so i was tring to add pillows in the form o stairsplus slabs made of wool i tried using a for cycle to irerate a list colors but all the colors i put in make the same slab and even in creative inventory it does not give me the other one
this is my code

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for index,color in pairs({'red','white'}) do
    local material="wool:"..color
    print(index)
    print(color)
    stairsplus.register_slab("wool", material,
            {snappy=1,choppy=2,oddly_breakable_by_hand=2,flammable=3},
            {"wool_"..color..".png"},
            "wool " ..color.." pillow",
            material)
    print(color)
    print(material)
end


[PilzAdam]

You have to use ipairs() to get the index and the value. With pairs() you get fieldname and value.

[luciferleftwing]

thanks Adam but the real problem was that i forgot to link the subname parameter of the function to the loop so i was overwriting the same definition at each iteration