Module:ExternalCatalogueLinks

Documentation for this module may be created at Module:ExternalCatalogueLinks/doc

-- Module:ExternalCatalogueLinks
local p = {}

function p.render(frame)
    local pagename = frame:preprocess("{{PAGENAME}}")
    
    local results = mw.smw.ask({
        "[[- Has subobject::" .. pagename .. "]]",
        "?Has External Catalogue Title",
        "?Has External Catalogue Link"
    })
    
    if not results or #results == 0 then
        return ""
    end
    
    local items = {}
    
for _, row in ipairs(results) do
    local debug = "ROW: "
    for k, v in pairs(row) do
        debug = debug .. "[key=" .. tostring(k) .. " type=" .. type(k) .. " val=" .. tostring(v) .. "] "
    end
    table.insert(items, debug)
end
    
    return table.concat(items, ", ")
end

return p