Problem to copy a table

Solar2D Lua Language
1

Hello, I use table.copy to copy a table and get 2 independent  tables. With list tables it works :

t1={1}
t2={1}

t1=table.copy(t2)
t1[1]=0
print(t2[1]) – =>1 OK

But with 2 dimensionnal or more tables it doesn’t work :
t1={{1}}
t2={{1}}

t1=table.copy(t2)
t1[1][1]=0
print(t2[1][1]) --=>0 WHY?

Anyone know how I could copy complex tables? Thanxx

2

I think the table.copy only works for the first level. Could try this one: http://snippets.luacode.org/snippets/Deep_copy_of_a_Lua_Table_2

If you Google ‘lua table deep copy’ you find more.

3

This snippet recursivly copy the whole table, thanks a lot !

4

I think the table.copy only works for the first level. Could try this one: http://snippets.luacode.org/snippets/Deep_copy_of_a_Lua_Table_2

If you Google ‘lua table deep copy’ you find more.

5

This snippet recursivly copy the whole table, thanks a lot !