Tree broblem

[RapD]

When i try to get the text of the n0de and click on the tree in a blank area, he give me this error

attemp to index global 'tChildrenOfNode' (a nil value)

[TJ_Tigger]

What do you have in the On Select even for the Tree?

You may want to add a check to make sure there is something selected before trying to process the information, for instance.

if tChildrenOfNode then
--process the code here.
else
--the table does not exist which might mean that nothing was selected.
end

Using the above code is a GRRRRRRRREAT(oops sorry wrong tiger) habit to get into to verify if you should continue processing code.

Tigg

[RapD]

if tChildrenOfNode then

how i dont thinking about that?
tnx TJ_Tigger

[TJ_Tigger]

I do the same thing, sometimes making it more difficult than it should be.