Changeset 128 for Explorator/trunk/app/models/resource_set.rb

Timestamp:

10/25/08 22:12:05 (5 years ago)

Author:

samuraraujo

Message:

 

Files:

• Explorator/trunk/app/models/resource_set.rb (modified) (1 diff)

Explorator/trunk/app/models/resource_set.rb

@@ -64 +64 @@
   end
   #defines a new expression and reevaluates the expression.
-  def expression=(exp)      
+  def expression=(exp)  
+    puts '## Evaluating Expression ##'
     puts exp
    # begin           
       #for avoid loop evaluation.
-     current_expression = self.explorator::expression
+      current_expression = self.explorator::expression
       exp.gsub!("'" + self.to_s + "'",current_expression) if  current_expression != nil
-      #evaluates the expression
-      
-      x = eval(exp)
-     
+      #evaluates the expression      
+      x = eval(exp)     
 #      updates the expression
       self.explorator::expression = exp