On 7/4/06, Alexander Presber <[EMAIL PROTECTED]> wrote:
It is interesting you could build anything "huge" without knowing the var declaration.
Thanks 8)
It declares the scope of the variable to be in the current function (or global, if you are not in a function definition). Any reference to a variable inside of a function,, that was NOT declared local to that function (using var) refers to the next higher scope or the global scope.
It is exactly the explanations I was searching for !
It is a crucial thing to understand, perhaps you should read a little tutorial after all.
It seems that I'm using bad keywords for google because I'm not able to find a useful tutorial on this specific point. Nevertheless you've answered the question !
cheers, Alex
Thanks, Nicolas Terray _______________________________________________ Rails-spinoffs mailing list Rails-spinoffs@lists.rubyonrails.org http://lists.rubyonrails.org/mailman/listinfo/rails-spinoffs
