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290 bytes added ,  13:08, 16 April 2021
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Line 1: Line 1:  
local sb = {} -- functions package for HPB Scrapbooks
 
local sb = {} -- functions package for HPB Scrapbooks
   −
function sb.hello( frame )
+
function sb.item_id( frame )
     return "Hello, world!"
+
local id = frame.args['volume'] .. '-' .. frame.args['page'] .. '-' .. frame.args['item']
 +
     return id
 
end
 
end
   −
function sb.item_id( frame )
+
function sb.item_id2( frame )
local id = frame.args['volume'] .. '-' .. frame.args['page'] .. '-' .. frame.args['item']
+
if frame.args['volume'] == 1 then
 +
local v = 0 .. frame.args['volume']
 +
else
 +
local v = frame.args['volume']
 +
end
 +
 +
if frame.args['item'] == 1 then
 +
local i = 0 .. frame.args['item']
 +
else
 +
local i = frame.args['item']
 +
end
 +
 +
local p = frame.args['page']
 +
 
 +
 
 +
local id = v ..'-'.. p ..'-'.. i
 
     return id
 
     return id
 
end
 
end

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