diff --git a/phpInterface/shoppingList.php b/phpInterface/shoppingList.php
index f92ce5f..24e2b77 100644
--- a/phpInterface/shoppingList.php
+++ b/phpInterface/shoppingList.php
@@ -5,9 +5,15 @@
 		See https://server47.de for more information.
 	*/
 
+//	ini_set('display_errors', 0);
+//	error_reporting(0);
+	error_reporting(E_ALL & E_NOTICE);
+	ini_set("display_errors","on");
+
+
 	require_once("shoppingListConfig.php");
 
-	$justCreatedProductId;
+	$justCreatedProductId = null;
 
 	$iconDelete = "❌";
 	$iconSave = "💾";
@@ -1003,8 +1009,9 @@
 
 <?php
 
-	$command = $_POST['command'];
-	$listId;
+	if(isset($_POST['command']))
+		$command = $_POST['command'];
+	$listId = null;
 
 	if(isset($command))
 	{
@@ -1050,12 +1057,11 @@
 
 			case "createProduct":
 				$p = new Product();
-				$p->setID($_POST['oldProductId']);
 				
 				if(strpos($_POST['productName'], ";") !== false)
 				{
 					$terms = explode(";", $_POST['productName']);
-					$p->setName = $terms[0];
+					$p->setName(trim($terms[0]));
 
 					$syns = "";
 					for($i=1; $i<count($terms); $i++)
@@ -1088,8 +1094,25 @@
 			case "manageProduct":
 				$p = new Product();
 				$p->setID($_POST['oldProductId']);
-				$p->setName($_POST['productName']);
-				$p->setSynonyms($_POST['productSynonyms']);
+				if(strpos($_POST['productName'], ";") !== false)
+				{
+					$terms = explode(";", $_POST['productName']);
+					$p->setName(trim($terms[0]));
+
+					$syns = "";
+					for($i=1; $i<count($terms); $i++)
+					{
+						$currentWord = trim($terms[$i]);
+
+						if(strlen($currentWord) > 0)
+							$syns .= ";".$currentWord;
+					}
+					
+					$syns = ltrim($syns, ';');
+					$p->setSynonyms($syns);
+				}
+				else
+					$p->setName($_POST['productName']);
 				$p->setStoreType(StoreType::getById($_POST['productStoreTypeId']));
 
 				GLOBAL $iconDelete;
@@ -1200,7 +1223,10 @@
 					echo "Invalid command.";
 				break;
 			case "trainRhasspy":
-				echo "Triggering training in Rhasspy has not been implemented, yet.";
+				if(triggerRhasspyTraining())
+					echo "Rhasspy training has completed successfully.";
+				else
+					echo "Rhasspy training has failed.";
 				break;
 		}
 	}
@@ -1311,7 +1337,7 @@
 					{
 						$currentId = (int)$product->getID();
 
-						if(isset($justCreatedProductId) && $justCreatedProductId === $currentId)
+						if(isset($justCreatedProductId) && $justCreatedProductId != null && $justCreatedProductId === $currentId)
 							echo "<option value=\"".$product->getID()."\" name=\"".$product->getName()."\" selected=\"selected\">".$product->getName()."</option>";
 						else
 							echo "<option value=\"".$product->getID()."\" name=\"".$product->getName()."\">".$product->getName()."</option>";
@@ -1441,7 +1467,7 @@
 
 		$detailsName = "detailsMaintenance";
 		$openString = "";		
-		if(in_array($detailsName, explode(";", $_POST['openDetailsElements'])))
+		if(isset($_POST['openDetailsElements']) && in_array($detailsName, explode(";", $_POST['openDetailsElements'])))
 			$openString = " open=\"\"";
 
 		echo "<details id=\"".$detailsName."\"".$openString." ontoggle=\"rememberToggleState(this)\">
@@ -1454,7 +1480,7 @@
 
 				$detailsName = "detailsLists";
 				$openString = "";		
-				if(in_array($detailsName, explode(";", $_POST['openDetailsElements'])))
+				if(isset($_POST['openDetailsElements']) && in_array($detailsName, explode(";", $_POST['openDetailsElements'])))
 					$openString = " open=\"\"";
 
 		echo "	<details id=\"".$detailsName."\"".$openString." ontoggle=\"rememberToggleState(this)\">
@@ -1508,7 +1534,7 @@
 
 			$detailsName = "detailsRhasspy";
 			$openString = "";		
-			if(in_array($detailsName, explode(";", $_POST['openDetailsElements'])))
+			if(isset($_POST['openDetailsElements']) && in_array($detailsName, explode(";", $_POST['openDetailsElements'])))
 				$openString = " open=\"\"";
 
 		echo "	<details id=\"".$detailsName."\"".$openString." ontoggle=\"rememberToggleState(this)\">
@@ -1518,6 +1544,8 @@
 
 					<h3>Train Rhasspy</h3>
 
+					WARNING: This can take up to 2 minutes.<br><br>
+
 					<form id=\"trainRhasspyForm\" action=\"".$_SERVER['PHP_SELF']."\" method=\"POST\" onSubmit=\"addToggleStates(this)\">
 						<input type=\"hidden\" id=\"command\" name=\"command\" value=\"trainRhasspy\" />
 					<input type=\"submit\" value=\"🚂\" style=\"font-size : 25px;\" />
@@ -1526,7 +1554,7 @@
 
 			$detailsName = "detailsManageProducts";
 			$openString = "";		
-			if(in_array($detailsName, explode(";", $_POST['openDetailsElements'])))
+			if(isset($_POST['openDetailsElements']) && in_array($detailsName, explode(";", $_POST['openDetailsElements'])))
 				$openString = " open=\"\"";
 
 			GLOBAL $iconSave;
@@ -1618,7 +1646,7 @@
 
 		$detailsName = "detailsManageUnits";
 		$openString = "";		
-		if(in_array($detailsName, explode(";", $_POST['openDetailsElements'])))
+		if(isset($_POST['openDetailsElements']) && in_array($detailsName, explode(";", $_POST['openDetailsElements'])))
 			$openString = " open=\"\"";
 
 		echo "
@@ -1691,7 +1719,7 @@
 
 		$detailsName = "detailsManageStoreTypes";
 		$openString = "";		
-		if(in_array($detailsName, explode(";", $_POST['openDetailsElements'])))
+		if(isset($_POST['openDetailsElements']) && in_array($detailsName, explode(";", $_POST['openDetailsElements'])))
 			$openString = " open=\"\"";
 
 		GLOBAL $iconSave;
@@ -1839,4 +1867,35 @@
 			echo "Error deleting list.<br>";
 	}
 
+	
+
+	function triggerRhasspyTraining()
+	{
+		$ch = curl_init();
+
+		curl_setopt($ch, CURLOPT_URL, Configuration::$rhasspyMasterUrl."/api/train");
+		curl_setopt($ch, CURLOPT_POST, 1);
+		//curl_setopt($ch, CURLOPT_POSTFIELDS, "postvar1=value1&postvar2=value2&postvar3=value3");
+		curl_setopt($ch, CURLOPT_POSTFIELDS, "");	// Send empty data to force POST
+
+		// In real life you should use something like:
+		// curl_setopt($ch, CURLOPT_POSTFIELDS, 
+		//          http_build_query(array('postvar1' => 'value1')));
+
+		// Receive server response ...
+		curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
+
+		$server_output = curl_exec($ch);
+
+		curl_close ($ch);
+
+		// Further processing ...
+		if (strpos($server_output, 'Training completed') !== false)
+		{
+			return true;
+		}
+
+		return false;
+	}
+
 ?>
\ No newline at end of file