Fix in order_by webmodel

paramecio/cromosoma/webmodel.py

@@ -785,26 +785,34 @@ class WebModel:
             result.close()
             return False
     
-    def set_conditions(self, sql_text, values:list) -> None:
+    def set_conditions(self, sql_text, values:list) -> object:
         
         self.conditions=[sql_text, values]
         
         return self
     
-    def set_order(self, order:list, position:list) -> None:
+    def set_order(self, order:dict) -> object:
         
-        order=[]
+        arr_order=[]
+        arr_order.append('ASC')
+        arr_order.append('DESC')
         
-        for o in enumerate(order):
+        final_order=[]
 
-            order.append('order by '+order[o]+' '+position[o])
+        for o,v in order.items():
 
-        self.order=", ".join(order)
+            if o in self.fields:
+                
+                final_order.append('order by '+o+' '+arr_order[v])
+    
+        self.order_by=", ".join(final_order)
         
         return self
     
     def set_limit(self, limit: tuple) -> None:
         
+        limit[0]=int(limit[0])
+        
         sql_limit=str(limit[0])
         
         if len(limit)>1: