issue 207 whenempty all trash, return validator error message.

this bug fixed


git-svn-id: http://xe-core.googlecode.com/svn/branches/1.5.0@9459 201d5d3c-b55e-5fd7-737f-ddc643e51545

modules/comment/comment.controller.php

@@ -438,6 +438,7 @@
 		{
 			$this->_deleteDeclaredComments($args);
 			$this->_deleteVotedComments($args);
+			return new Object(0, 'success');
 		}
 
         /**

modules/trash/ruleset/emptyTrash.xml

@@ -3,6 +3,8 @@
     <customrules>
     </customrules>
     <fields>
-		<field name="trash_srls" required="true" />
+		<field name="cart">
+			<if test="$is_all != 'true'" attr="required" value="true" />
+		</field>
     </fields>
 </ruleset>