Concatination

[Hultin]

How do I concatenate a variable into a string in lua?

I've just started working on my first few npcs, and so far it's going great. What I want to do now though, is to have a npc (blesser) to say the exact cost of a blessing.

I have the cost calculated in a variable called "cost".

local node2 = keywordHandler:addKeyword({'Strength'}, StdModule.say, {npcHandler = npcHandler, onlyFocus = true, text = 'Do you want to buy the Blessing of Strength for >cost here< gold?'})

 

[Jano]

'Hello ' .. player_name .. ' im npcname.'

"Hello " .. player_name .. " im npcname."

 

[Hultin]

Thanks alot man!