Fix: space missing in order syntax in database handlers

htdocs/lib/databases/mssql.lib.php

@@ -499,6 +499,35 @@ class DoliDb
     }
 
 
+	/**
+        \brief      D<>fini le tri de la requ<71>te.
+        \param	    sortfield   liste des champ de tri
+        \param	    sortorder   ordre du tri
+        \return	    string      chaine exprimant la syntax sql de l'ordre de tri
+		\TODO		A mutualiser dans classe mere
+    */
+    function order($sortfield=0,$sortorder=0)
+    {
+		if ($sortfield)
+		{
+			$return='';
+			$fields=split(',',$sortfield);
+			foreach($fields as $val)
+			{
+				if (! $return) $return.=' ORDER BY ';
+				else $return.=',';
+				
+				$return.=$val;
+				if ($sortorder) $return.=' '.$sortorder;
+			}
+			return $return;
+		}
+		else
+		{
+			return '';
+		}
+    }
+
     /**
         \brief      Formatage (par la base de donn<6E>es) d'un champ de la base au format TMS ou Date (YYYY-MM-DD HH:MM:SS)
                     afin de retourner une donn<6E>e toujours au format universel date TMS unix.

htdocs/lib/databases/mysql.lib.php

@@ -506,7 +506,7 @@ class DoliDb
 			$fields=split(',',$sortfield);
 			foreach($fields as $val)
 			{
-				if (! $return) $return.='ORDER BY ';
+				if (! $return) $return.=' ORDER BY ';
 				else $return.=',';
 				
 				$return.=$val;

htdocs/lib/databases/mysqli.lib.php

@@ -521,7 +521,7 @@ class DoliDb
 			$fields=split(',',$sortfield);
 			foreach($fields as $val)
 			{
-				if (! $return) $return.='ORDER BY ';
+				if (! $return) $return.=' ORDER BY ';
 				else $return.=',';
 				
 				$return.=$val;

htdocs/lib/databases/pgsql.lib.php

@@ -444,7 +444,7 @@ class DoliDb
 			$fields=split(',',$sortfield);
 			foreach($fields as $val)
 			{
-				if (! $return) $return.='ORDER BY ';
+				if (! $return) $return.=' ORDER BY ';
 				else $return.=',';
 				
 				$return.=$val;