Hi,

i am just testing SS3.0.3 and found an issue. If i switch between two menu items in the sitetree, tahn the content will not reload. you have to reload the whole window to show the new content. During the installation process i had to delete mb_regex_encoding('UTF-8'); in Core.php because of some error messages. Is that related to the problem? How to aktivate mb_regex_encoding in php.ini? My PHP version is 5.3.0

Hope that someone can help. Greetings, Carsten.

ERROR [Warning]: json_encode() [<a href='function.json-encode'>function.json-encode</a>]: Invalid UTF-8 sequence in argument
IN GET /silver_test/admin/pages/edit/show/2
Line 103 in /framework/core/Convert.php

Source
======
  94:  	}
  95:  
  96:  	/**
  97:  	 * Encode a value as a JSON encoded string.
  98:  	 *
  99:  	 * @param mixed $val Value to be encoded
  100: 	 * @return string JSON encoded string
  101: 	 */
  102: 	public static function raw2json($val) {
* 103: 		return json_encode($val);
  104: 	}
  105: 
  106: 	/**
  107: 	 * Encode an array as a JSON encoded string.
  108: 	 * THis is an alias to {@link raw2json()}
  109: 	 *

Trace
=====
json_encode(Array)
Convert.php:103

Convert::raw2json(Array)
PjaxResponseNegotiator.php:87

PjaxResponseNegotiator->respond(SS_HTTPRequest)
LeftAndMain.php:464

LeftAndMain->show(SS_HTTPRequest)
Controller.php:205

Controller->handleAction(SS_HTTPRequest)
RequestHandler.php:184

RequestHandler->handleRequest(SS_HTTPRequest,DataModel)
Controller.php:153

Controller->handleRequest(SS_HTTPRequest,DataModel)
LeftAndMain.php:357

LeftAndMain->handleRequest(SS_HTTPRequest,DataModel)
AdminRootController.php:89

AdminRootController->handleRequest(SS_HTTPRequest,DataModel)
Director.php:307

Director::handleRequest(SS_HTTPRequest,Session,DataModel)
Director.php:119

Director::direct(/admin/pages/edit/show/2,DataModel)
main.php:126

{"Content":null}

Hi, i think i have found the solution: I have Changed "framework/core/convert.php" from

	public static function raw2json($val) {
		return json_encode($val);
	}

to

	public static function raw2json($val) {
		array_walk_recursive($val, function (&$item, $key) { 
			if (is_string($item)) $item = mb_encode_numericentity($item, array (0x80, 0xffff, 0, 0xffff), 'UTF-8'); 
		});
		return mb_decode_numericentity(json_encode($val), array (0x80, 0xffff, 0, 0xffff), 'UTF-8');
		
		//return json_encode($val);
	}

Now it seems to work. I think with this solution u can use SS3 without mb_regex_encoding('UTF-8');

Greetings, Carsten.