diff --git a/htdocs/comm/propal.php b/htdocs/comm/propal.php
index 685841560bd..447e065219e 100644
--- a/htdocs/comm/propal.php
+++ b/htdocs/comm/propal.php
@@ -653,6 +653,12 @@ else if (($action == 'addline' || $action == 'addline_predef') && $user->rights-
 		$price_ht = '';
 		$tva_tx = '';
 	}
+    if (GETPOST('usenewaddlineform')) {
+        $idprod=GETPOST('idprod', 'int');
+        $product_desc = (GETPOST('product_desc')?GETPOST('product_desc'):(GETPOST('np_desc')?GETPOST('np_desc'):(GETPOST('dp_desc')?GETPOST('dp_desc'):'')));
+        $price_ht = GETPOST('price_ht');
+        $tva_tx=(GETPOST('tva_tx')?GETPOST('tva_tx'):0);
+    }
 	$qty = GETPOST('qty'.$predef);
 	$remise_percent=GETPOST('remise_percent'.$predef);
 
diff --git a/htdocs/commande/fiche.php b/htdocs/commande/fiche.php
index ccc2f13cbea..d40d8bf5a7c 100644
--- a/htdocs/commande/fiche.php
+++ b/htdocs/commande/fiche.php
@@ -587,6 +587,12 @@ else if ($action == 'addline' && $user->rights->commande->creer)
 		$price_ht = '';
 		$tva_tx = '';
 	}
+    if (GETPOST('usenewaddlineform')) {
+        $idprod=GETPOST('idprod', 'int');
+        $product_desc = (GETPOST('product_desc')?GETPOST('product_desc'):(GETPOST('np_desc')?GETPOST('np_desc'):(GETPOST('dp_desc')?GETPOST('dp_desc'):'')));
+        $price_ht = GETPOST('price_ht');
+        $tva_tx=(GETPOST('tva_tx')?GETPOST('tva_tx'):0);
+    }
 	$qty = GETPOST('qty'.$predef);
 	$remise_percent=GETPOST('remise_percent'.$predef);
 
diff --git a/htdocs/compta/facture.php b/htdocs/compta/facture.php
index dc573de6eca..293796c77a5 100644
--- a/htdocs/compta/facture.php
+++ b/htdocs/compta/facture.php
@@ -1145,6 +1145,12 @@ else if (($action == 'addline' || $action == 'addline_predef') && $user->rights-
 		$price_ht = '';
 		$tva_tx = '';
 	}
+    if (GETPOST('usenewaddlineform')) {
+        $idprod=GETPOST('idprod', 'int');
+        $product_desc = (GETPOST('product_desc')?GETPOST('product_desc'):(GETPOST('np_desc')?GETPOST('np_desc'):(GETPOST('dp_desc')?GETPOST('dp_desc'):'')));
+        $price_ht = GETPOST('price_ht');
+        $tva_tx=(GETPOST('tva_tx')?GETPOST('tva_tx'):0);
+    }
 	$qty = GETPOST('qty'.$predef);
 	$remise_percent=GETPOST('remise_percent'.$predef);
 
diff --git a/htdocs/contrat/fiche.php b/htdocs/contrat/fiche.php
index 4a919ece44c..65d485d129c 100644
--- a/htdocs/contrat/fiche.php
+++ b/htdocs/contrat/fiche.php
@@ -359,6 +359,12 @@ else if ($action == 'addline' && $user->rights->contrat->creer)
 		$price_ht = '';
 		$tva_tx = '';
 	}
+    if (GETPOST('usenewaddlineform')) {
+        $idprod=GETPOST('idprod', 'int');
+        $product_desc = (GETPOST('product_desc')?GETPOST('product_desc'):(GETPOST('np_desc')?GETPOST('np_desc'):(GETPOST('dp_desc')?GETPOST('dp_desc'):'')));
+        $price_ht = GETPOST('price_ht');
+        $tva_tx=(GETPOST('tva_tx')?GETPOST('tva_tx'):0);
+    }
 	$qty = GETPOST('qty'.$predef);
 	$remise_percent=GETPOST('remise_percent'.$predef);