I am new to the language and trying to add a couple of simple tests on user input, followed by a DB query, then using the returned values (where the problem lies) I first run a find_by_sql similar to this @my_names = modelname.find_by_sql I then check to see if NO returns via if @my_names.size == 0 ================== My question is, how do I access the values that are now in the array. I seem to be able to set session variables by way of session[:whatever] = @my_names.column_name etc.. but am unable to perform a if construct that looks like if @my_names.column_name == "TEST VALUE" I keep getting an undefined method error when I try to run the code. Thanks very much in advance for any assistance with this.
on 2012-11-07 20:16
on 2012-11-07 21:06
I have moved this to the Rails forum.