[Garkin]

You can't use for loop in the table definition. You have to close table definition first and then add items to that table.

optionsTable:insert({ --[17] --> Blacksmithing Rules submenu <--
    type = "submenu",
    name = getTranslated("CRAFTING_TYPE_BLACKSMITHING"),
    controls = setmetatable({}, { __index = table })
})
 
--get reference to the controls table of the last added item (submenu)
local submenuControls = optionsTable[#optionsTable].controls
 
submenuControls:insert({--[17.1]
    type = "dropdown",
    name = getTranslated("setAllOptions") .."|r",
    tooltip = getTranslated("setAllOptionsTooltip"),
    choices = getTranslateTable(sendingType),
    getFunc = function() return "-" end,
    setFunc = function(value) setAllOptions(value,numProfile,blackSmithingRules) end,
})
 
for _, craftKey in pairs(blackSmithingRules) do  --<-- LINE 351
    submenuControls:insert({
        type = "dropdown",
        name = getTranslated(craftKey),
        choices = getTranslateTable(sendingType),
        getFunc = function() return getTranslated(BankManager.Saved[craftKey][numProfile]) end,
        setFunc = function(val) changeTranslateTable(val, craftKey, numProfile) end,
    })
end