Merge pull request #1744 from marcosgdf/bug-linkedprojects

Fixed a bug introduced in commit 0916d2cf

htdocs/projet/element.php

@@ -217,12 +217,10 @@ foreach ($listofreferent as $key => $value)
 		print_titre($langs->trans($title));
 		
 		$selectList=$formproject->select_element($tablename,$project->societe->id);
-		if ($selectList<0) {
-			setEventMessage($formproject->error,'errors');
-		}
 
-		if ($selectList)
-		{
+		if (!$selectList || ($selectList<0)) {
+			setEventMessage($formproject->error,'errors');
+		} else {
 			print '<form action="'.$_SERVER["PHP_SELF"].'?id='.$projectid.'" method="post">';
 			print '<input type="hidden" name="tablename" value="'.$tablename.'">';
 			print '<input type="hidden" name="action" value="addelement">';