Lua Programming Help Thread

In my code i get this error:

Code:

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error: index.lua:66: attempt to index global `enemy' (a function value)

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what does it mean?

i dont know what it exactly means, but i have that all the time. If you post your code, or atleast that line, maybe i can help.

oh, it's okay i had named a function the same as a table in my code. I have another problem if you can help me, can i PM you, i just don't want to show my code to the public yet?

sure i got it and ill take a look

cheers mate.

With this code everything works excpept background is not there.

Code:

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while true do
screen:blit(0,0,background,false)
character()
enemyset()
screen.waitVblankStart()
screen.flip()
end

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Make sure your 2 functions:
character()
enemyset()

don't erase the background

Ahh thanks.

What is wrong here:

Code:

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if enemy.x > 0 then
enemy.x =+ 10
end

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Code:

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if enemy.x > 0 then
enemy.x =enemy.x + 10
end

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There you go.