seems almost ready.

2019-03-19 17:01:51 -05:00
parent 5f9d5ca715 914371b540
commit 84e111ee80
6 changed files with 61 additions and 0 deletions
@@ -61,6 +61,13 @@ namespace PoweredSoft.DynamicLinq.Helpers
                else
                    ret = Expression.Call(member, Constants.ContainsMethod, constant);
            }
+            else if (conditionOperator == ConditionOperators.NotContains)
+            {
+                if (member.Type == stringType && stringComparision.HasValue)
+                    ret = Expression.GreaterThan(Expression.Not(Expression.Call(member, Constants.IndexOfMethod, constant, Expression.Constant(stringComparision.Value))), Expression.Constant(-1));
+                else
+                    ret = Expression.Not(Expression.Call(member, Constants.ContainsMethod, constant));
+            }
            else if (conditionOperator == ConditionOperators.StartsWith)
            {
                if (member.Type == stringType && stringComparision.HasValue)