diff --git a/controllers/admin/AdminDashboardController.php b/controllers/admin/AdminDashboardController.php
index 58d502113..c83226e6b 100644
--- a/controllers/admin/AdminDashboardController.php
+++ b/controllers/admin/AdminDashboardController.php
@@ -340,7 +340,7 @@ class AdminDashboardControllerCore extends AdminController
 	
 	public function ajaxProcessSaveDashConfig()
 	{
-		$return = array('has_errors' => false);
+		$return = array('has_errors' => false, 'errors' => array());
 		$module = Tools::getValue('module');
 		$hook = Tools::getValue('hook');
 		$configs = Tools::getValue('configs');
@@ -351,8 +351,17 @@ class AdminDashboardControllerCore extends AdminController
 		);
 		
 		if (Validate::isModuleName($module) && $module_obj = Module::getInstanceByName($module))
-			if (Validate::isLoadedObject($module_obj) && method_exists($module_obj, 'saveDashConfig'))
-				$return['has_errors'] = $module_obj->saveDashConfig($configs);
+		{
+			if (Validate::isLoadedObject($module_obj) && method_exists($module_obj, 'validateDashConfig'))
+				$return['errors'] = $module_obj->validateDashConfig($configs);
+			if (!count($return['errors']))
+			{
+				if (Validate::isLoadedObject($module_obj) && method_exists($module_obj, 'saveDashConfig'))
+					$return['has_errors'] = $module_obj->saveDashConfig($configs);
+			}
+			else
+				$return['has_errors'] = true;
+		}
 		else if (is_array($configs) && count($configs))
 				foreach ($configs as $name => $value)
 					if (Validate::isConfigName($name))
@@ -360,7 +369,7 @@ class AdminDashboardControllerCore extends AdminController
 		
 		if (Validate::isHookName($hook) && method_exists($module_obj, $hook))
 			$return['widget_html'] = $module_obj->$hook($params);
-		
+
 		die(Tools::jsonEncode($return));
 	}
 	
diff --git a/js/admin-dashboard.js b/js/admin-dashboard.js
index a595f79ac..40d36118e 100644
--- a/js/admin-dashboard.js
+++ b/js/admin-dashboard.js
@@ -251,6 +251,8 @@ function bindCancelDashConfig()
 
 function saveDashConfig(widget_name)
 {
+	$('section#'+widget_name+' .form-group').removeClass('has-error');
+	$('#'+widget_name+'_errors').remove();
 	configs = '';
 	$('#'+widget_name+' form input, #'+widget_name+' form textarea , #'+widget_name+' form select').each( function () {
 		if ($(this).attr('type') == 'radio' && !$(this).attr('checked'))
@@ -258,12 +260,16 @@ function saveDashConfig(widget_name)
 		configs += '&configs['+$(this).attr('name')+']='+$(this).val();
 	});
 	data = 'ajax=true&action=saveDashConfig&module='+widget_name+configs+'&hook='+$('#'+widget_name).closest('[id^=hook]').attr('id');
-	
+
 	$.ajax({
 		url : dashboard_ajax_url,
 		data : data,
 		dataType: 'json',
+		error: function(XMLHttpRequest, textStatus, errorThrown) {
+				jAlert("TECHNICAL ERROR: \n\nDetails:\nError thrown: " + XMLHttpRequest + "\n" + 'Text status: ' + textStatus);
+			},
 		success : function(jsonData){
+
 			if (!jsonData.has_errors)
 			{
 				$('#'+widget_name).find('section').not('.dash_config').remove();
@@ -271,6 +277,18 @@ function saveDashConfig(widget_name)
 				refreshDashboard(widget_name);
 				toggleDashConfig(widget_name);
 			}
+			else
+			{
+				errors_str = '<div class="alert alert-danger" id="'+widget_name+'_errors">';
+				for (error in jsonData.errors)
+				{
+					errors_str += jsonData.errors[error]+'<br/>';
+					$('#'+error).closest('.form-group').addClass('has-error');
+				}
+				errors_str += '</div>';
+				$('section#'+widget_name+'_config header').after(errors_str);
+				errors_str += '</div>';
+			}
 		}
 	});
 }