diff --git a/htdocs/comm/propal.php b/htdocs/comm/propal.php
index 96c5061e47a..232e9b09a63 100644
--- a/htdocs/comm/propal.php
+++ b/htdocs/comm/propal.php
@@ -601,7 +601,7 @@ if ($_POST['action'] == "setabsolutediscount" && $user->rights->propale->creer)
 /*
  *  Ajout d'une ligne produit dans la propale
  */
-if ($_POST['action'] == "addligne" && $user->rights->propale->creer)
+if ($_POST['action'] == "addline" && $user->rights->propale->creer)
 {
 	if (isset($_POST['qty']) && (($_POST['np_price']!='' && ($_POST['np_desc'] || $_POST['dp_desc'])) || $_POST['idprod']))
 	{
@@ -702,13 +702,18 @@ if ($_POST['action'] == "addligne" && $user->rights->propale->creer)
 					$outputlangs->setDefaultLang($_REQUEST['lang_id']);
 				}
 				propale_pdf_create($db, $propal->id, $propal->modelpdf, $outputlangs);
+
+				unset($_POST['qty']);
+				unset($_POST['type']);
+				unset($_POST['np_price']);
+				unset($_POST['dp_desc']);
+				unset($_POST['np_tva_tx']);
 			}
 			else
 			{
 				$mesg='<div class="error">'.$propal->error.'</div>';
 			}
 		}
-
 	}
 }
 
@@ -1602,7 +1607,7 @@ if ($id > 0 || ! empty($ref))
 		print '<form action="'.$_SERVER["PHP_SELF"].'?propalid='.$propal->id.'#add" method="post">';
 		print '<input type="hidden" name="token" value="'.$_SESSION['newtoken'].'">';
 		print '<input type="hidden" name="propalid" value="'.$propal->id.'">';
-		print '<input type="hidden" name="action" value="addligne">';
+		print '<input type="hidden" name="action" value="addline">';
 
 		$var=true;
 		print '<tr '.$bc[$var].">\n";
@@ -1632,7 +1637,7 @@ if ($id > 0 || ! empty($ref))
 		print '<td align="right"><input type="text" size="5" name="np_price"></td>';
 		print '<td align="right"><input type="text" size="2" name="qty" value="'.(isset($_POST["qty"])?$_POST["qty"]:1).'"></td>';
 		print '<td align="right" nowrap><input type="text" size="1" value="'.$societe->remise_client.'" name="remise_percent">%</td>';
-		print '<td align="center" valign="middle" colspan="4"><input type="submit" class="button" value="'.$langs->trans('Add').'" name="addligne"></td>';
+		print '<td align="center" valign="middle" colspan="4"><input type="submit" class="button" value="'.$langs->trans('Add').'" name="addline"></td>';
 		print '</tr>';
 
 		print '</form>';
@@ -1667,7 +1672,7 @@ if ($id > 0 || ! empty($ref))
 			print '<form id="addpredefinedproduct" action="'.$_SERVER["PHP_SELF"].'?propalid='.$propal->id.'#add" method="post">';
 			print '<input type="hidden" name="token" value="'.$_SESSION['newtoken'].'">';
 			print '<input type="hidden" name="propalid" value="'.$propal->id.'">';
-			print '<input type="hidden" name="action" value="addligne">';
+			print '<input type="hidden" name="action" value="addline">';
 
 			$var=!$var;
 
@@ -1700,7 +1705,7 @@ if ($id > 0 || ! empty($ref))
 			print '<td align="right"><input type="text" size="2" name="qty" value="1"></td>';
 			print '<td align="right" nowrap><input type="text" size="1" name="remise_percent" value="'.$societe->remise_client.'">%</td>';
 
-			print '<td align="center" valign="middle" colspan="4"><input type="submit" class="button" value="'.$langs->trans("Add").'" name="addligne">';
+			print '<td align="center" valign="middle" colspan="4"><input type="submit" class="button" value="'.$langs->trans("Add").'" name="addline">';
 			print '</td></tr>'."\n";
 
 			print '</form>';
diff --git a/htdocs/commande/fiche.php b/htdocs/commande/fiche.php
index 1dcb5256ffa..18e07610339 100644
--- a/htdocs/commande/fiche.php
+++ b/htdocs/commande/fiche.php
@@ -310,7 +310,7 @@ if ($_REQUEST['action'] == 'setremiseabsolue' && $user->rights->facture->creer)
 /*
  *  Ajout d'une ligne produit dans la commande
  */
-if ($_POST['action'] == 'addligne' && $user->rights->commande->creer)
+if ($_POST['action'] == 'addline' && $user->rights->commande->creer)
 {
 	$result=0;
 
@@ -434,6 +434,15 @@ if ($_POST['action'] == 'addligne' && $user->rights->commande->creer)
 						$outputlangs->setDefaultLang($_REQUEST['lang_id']);
 					}
 					commande_pdf_create($db, $commande->id, $commande->modelpdf, $outputlangs);
+
+					unset($_POST['qty']);
+					unset($_POST['type']);
+					unset($_POST['idprod']);
+					unset($_POST['remmise_percent']);
+					unset($_POST['dp_desc']);
+					unset($_POST['np_desc']);
+					unset($_POST['pu']);
+					unset($_POST['tva_tx']);
 				}
 				else
 				{
@@ -1785,7 +1794,7 @@ else
 				print '<form action="fiche.php?id='.$id.'#add" method="post">';
 				print '<input type="hidden" name="token" value="'.$_SESSION['newtoken'].'">';
 				print '<input type="hidden" name="id" value="'.$id.'">';
-				print '<input type="hidden" name="action" value="addligne">';
+				print '<input type="hidden" name="action" value="addline">';
 
 				$var=true;
 				print '<tr '.$bc[$var].'>';
@@ -1824,9 +1833,9 @@ else
 					// Start and end dates selector
 					print '<tr '.$bc[$var].'>';
 					print '<td colspan="9">'.$langs->trans('ServiceLimitedDuration').' '.$langs->trans('From').' ';
-					print $html->select_date('','date_start',$usehm,$usehm,1,"addligne");
+					print $html->select_date('','date_start',$usehm,$usehm,1,"addline");
 					print ' '.$langs->trans('to').' ';
-					print $html->select_date('','date_end',$usehm,$usehm,1,"addligne");
+					print $html->select_date('','date_end',$usehm,$usehm,1,"addline");
 					print '</td>';
 					print '</tr>';
 				}
@@ -1855,7 +1864,7 @@ else
 					print '<form id="addpredefinedproduct" action="'.$_SERVER["PHP_SELF"].'?id='.$id.'#add" method="post">';
 					print '<input type="hidden" name="token" value="'.$_SESSION['newtoken'].'">';
 					print '<input type="hidden" name="id" value="'.$id.'">';
-					print '<input type="hidden" name="action" value="addligne">';
+					print '<input type="hidden" name="action" value="addline">';
 
 					$var=!$var;
 					print '<tr '.$bc[$var].'>';
@@ -1896,9 +1905,9 @@ else
 						// Start and end dates selector
 						print '<tr '.$bc[$var].'>';
 						print '<td colspan="9">'.$langs->trans('ServiceLimitedDuration').' '.$langs->trans('From').' ';
-						print $html->select_date('','date_start_prod',$usehm,$usehm,1,"addligne");
+						print $html->select_date('','date_start_prod',$usehm,$usehm,1,"addline");
 						print ' '.$langs->trans('to').' ';
-						print $html->select_date('','date_end_prod',$usehm,$usehm,1,"addligne");
+						print $html->select_date('','date_end_prod',$usehm,$usehm,1,"addline");
 						print '</td>';
 						print '</tr>';
 					}
diff --git a/htdocs/compta/facture.php b/htdocs/compta/facture.php
index c0113d1eab7..6c3eb49f3b6 100644
--- a/htdocs/compta/facture.php
+++ b/htdocs/compta/facture.php
@@ -842,7 +842,7 @@ if ($_POST['action'] == 'add' && $user->rights->facture->creer)
 /*
  *  Ajout d'une ligne produit dans la facture
  */
-if (($_POST['action'] == 'addligne' || $_POST['action'] == 'addligne_predef') && $user->rights->facture->creer)
+if (($_POST['action'] == 'addline' || $_POST['action'] == 'addline_predef') && $user->rights->facture->creer)
 {
 	$result=0;
 
@@ -971,6 +971,15 @@ if (($_POST['action'] == 'addligne' || $_POST['action'] == 'addligne_predef') &&
 			$outputlangs->setDefaultLang($_REQUEST['lang_id']);
 		}
 		facture_pdf_create($db, $fac->id, '', $fac->modelpdf, $outputlangs);
+
+		unset($_POST['qty']);
+		unset($_POST['type']);
+		unset($_POST['idprod']);
+		unset($_POST['remmise_percent']);
+		unset($_POST['dp_desc']);
+		unset($_POST['np_desc']);
+		unset($_POST['pu']);
+		unset($_POST['tva_tx']);
 	}
 	else
 	{
@@ -3005,10 +3014,10 @@ else
 				print "</tr>\n";
 
 				// Add free products/services form
-				print '<form name="addligne" action="'.$_SERVER['PHP_SELF'].'#add" method="post">';
+				print '<form name="addline" action="'.$_SERVER['PHP_SELF'].'#add" method="post">';
 				print '<input type="hidden" name="token" value="'.$_SESSION['newtoken'].'">';
 				print '<input type="hidden" name="facid" value="'.$fac->id.'">';
-				print '<input type="hidden" name="action" value="addligne">';
+				print '<input type="hidden" name="action" value="addline">';
 
 				$var=true;
 				print '<tr '.$bc[$var].'>';
@@ -3045,9 +3054,9 @@ else
 				{
 					print '<tr '.$bc[$var].'>';
 					print '<td colspan="9">'.$langs->trans('ServiceLimitedDuration').' '.$langs->trans('From').' ';
-					print $html->select_date('','date_start',$usehm,$usehm,1,"addligne");
+					print $html->select_date('','date_start',$usehm,$usehm,1,"addline");
 					print ' '.$langs->trans('to').' ';
-					print $html->select_date('','date_end',$usehm,$usehm,1,"addligne");
+					print $html->select_date('','date_end',$usehm,$usehm,1,"addline");
 					print '</td>';
 					print '</tr>';
 				}
@@ -3077,7 +3086,7 @@ else
 					print '<form id="addpredefinedproduct" action="'.$_SERVER['PHP_SELF'].'#add" method="post">';
 					print '<input type="hidden" name="token" value="'.$_SESSION['newtoken'].'">';
 					print '<input type="hidden" name="facid" value="'.$fac->id.'">';
-					print '<input type="hidden" name="action" value="addligne_predef">';
+					print '<input type="hidden" name="action" value="addline_predef">';
 
 					$var=! $var;
 					print '<tr '.$bc[$var].'>';
@@ -3115,9 +3124,9 @@ else
 					{
 						print '<tr '.$bc[$var].'>';
 						print '<td colspan="9">'.$langs->trans('ServiceLimitedDuration').' '.$langs->trans('From').' ';
-						print $html->select_date('','date_start_predef',$usehm,$usehm,1,"addligne_predef");
+						print $html->select_date('','date_start_predef',$usehm,$usehm,1,"addline_predef");
 						print ' '.$langs->trans('to').' ';
-						print $html->select_date('','date_end_predef',$usehm,$usehm,1,"addligne_predef");
+						print $html->select_date('','date_end_predef',$usehm,$usehm,1,"addline_predef");
 						print '</td>';
 						print '</tr>';
 					}
diff --git a/htdocs/fourn/commande/fiche.php b/htdocs/fourn/commande/fiche.php
index 6b21b7d123d..2128ba4e3d9 100644
--- a/htdocs/fourn/commande/fiche.php
+++ b/htdocs/fourn/commande/fiche.php
@@ -83,7 +83,7 @@ if ($_REQUEST['action'] ==	'setremisepercent' && $user->rights->fournisseur->com
 /*
  *	Ajout d'une	ligne produit dans la commande
  */
-if ($_POST['action'] ==	'addligne' && $user->rights->fournisseur->commande->creer)
+if ($_POST['action'] ==	'addline' && $user->rights->fournisseur->commande->creer)
 {
 	if ($_POST['qty'] && (($_POST['pu'] && ($_POST['np_desc'] || $_POST['dp_desc'])) || $_POST['idprodfournprice']))
 	{
@@ -180,8 +180,17 @@ if ($_POST['action'] ==	'addligne' && $user->rights->fournisseur->commande->cree
 				$outputlangs->setDefaultLang($_REQUEST['lang_id']);
 			}
 			supplier_order_pdf_create($db, $commande->id, $commande->modelpdf, $outputlangs);
+
+			unset($_POST['qty']);
+			unset($_POST['type']);
+			unset($_POST['idprodfournprice']);
+			unset($_POST['remmise_percent']);
+			unset($_POST['dp_desc']);
+			unset($_POST['np_desc']);
+			unset($_POST['pu']);
+			unset($_POST['tva_tx']);
 		}
-		else
+		else if (empty($mesg))
 		{
 			$mesg='<div class="error">'.$commande->error.'</div>';
 		}
@@ -848,7 +857,7 @@ if ($id > 0 || ! empty($ref))
 			// Add free products/services form
 			print '<form action="'.$_SERVER["PHP_SELF"].'?id='.$commande->id.'#add" method="post">';
 			print '<input type="hidden" name="token" value="'.$_SESSION['newtoken'].'">';
-			print '<input type="hidden"	name="action" value="addligne">';
+			print '<input type="hidden"	name="action" value="addline">';
 			print '<input type="hidden"	name="id" value="'.$commande->id.'">';
 
 			$var=true;
@@ -906,7 +915,7 @@ if ($id > 0 || ! empty($ref))
 
 				print '<form id="addpredefinedproduct" action="'.$_SERVER["PHP_SELF"].'?id='.$commande->id.'#add" method="post">';
 				print '<input type="hidden" name="token" value="'.$_SESSION['newtoken'].'">';
-				print '<input type="hidden" name="action" value="addligne">';
+				print '<input type="hidden" name="action" value="addline">';
 				print '<input type="hidden" name="id" value="'.$commande->id.'">';
 
 				$var=!$var;
diff --git a/htdocs/fourn/facture/fiche.php b/htdocs/fourn/facture/fiche.php
index eab8a7d1b50..84ef42c347c 100644
--- a/htdocs/fourn/facture/fiche.php
+++ b/htdocs/fourn/facture/fiche.php
@@ -282,7 +282,7 @@ if ($_REQUEST['action'] == 'update_line')
 	}
 }
 
-if ($_GET['action'] == 'add_ligne')
+if ($_GET['action'] == 'addline')
 {
 	$facfou = new FactureFournisseur($db, '', $_GET['facid']);
 	$ret=$facfou->fetch($_GET['facid']);
@@ -292,10 +292,10 @@ if ($_GET['action'] == 'add_ligne')
 		exit;
 	}
 
-	if ($_POST['prodfournpriceid'])	// > 0 or -1
+	if ($_POST['idprodfournprice'])	// > 0 or -1
 	{
 		$product = new ProductFournisseur($db);
-		$idprod=$product->get_buyprice($_POST['prodfournpriceid'], $_POST['qty']);
+		$idprod=$product->get_buyprice($_POST['idprodfournprice'], $_POST['qty']);
 		if ($idprod > 0)
 		{
 			$result=$product->fetch($idprod);
@@ -337,17 +337,43 @@ if ($_GET['action'] == 'add_ligne')
 				$ht = price2num($_POST['amount']);
 				$price_base_type = 'HT';
 				//$desc, $pu, $txtva, $qty, $fk_product=0, $remise_percent=0, $date_start='', $date_end='', $ventil=0, $info_bits='', $price_base_type='HT', $type=0)
-				$facfou->addline($_POST['label'], $ht, $tauxtva, $_POST['qty'], 0, 0, $datestart, $dateend, 0, 0, $price_base_type, $type);
+				$result=$facfou->addline($_POST['label'], $ht, $tauxtva, $_POST['qty'], 0, 0, $datestart, $dateend, 0, 0, $price_base_type, $type);
 			}
 			else
 			{
 				$ttc = price2num($_POST['amountttc']);
 				$ht = $ttc / (1 + ($tauxtva / 100));
 				$price_base_type = 'HT';
-				$facfou->addline($_POST['label'], $ht, $tauxtva, $_POST['qty'], 0, 0, $datestart, $dateend, 0, 0, $price_base_type, $type);
+				$result=$facfou->addline($_POST['label'], $ht, $tauxtva, $_POST['qty'], 0, 0, $datestart, $dateend, 0, 0, $price_base_type, $type);
 			}
 		}
 	}
+
+	//print "xx".$tva_tx; exit;
+	if ($result > 0)
+	{
+		$outputlangs = $langs;
+		if (! empty($_REQUEST['lang_id']))
+		{
+			$outputlangs = new Translate("",$conf);
+			$outputlangs->setDefaultLang($_REQUEST['lang_id']);
+		}
+		//supplier_invoice_pdf_create($db, $commande->id, $commande->modelpdf, $outputlangs);
+
+		unset($_POST['qty']);
+		unset($_POST['type']);
+		unset($_POST['idprodfournprice']);
+		unset($_POST['remmise_percent']);
+		unset($_POST['dp_desc']);
+		unset($_POST['np_desc']);
+		unset($_POST['pu']);
+		unset($_POST['tva_tx']);
+	}
+	else if (empty($mesg))
+	{
+		$mesg='<div class="error">'.$facfou->error.'</div>';
+	}
+
 	$_GET['action'] = '';
 }
 
@@ -957,7 +983,7 @@ else
 				print '</tr>';
 
 				// Add free products/services form
-				print '<form action="fiche.php?facid='.$fac->id.'&amp;action=add_ligne" method="post">';
+				print '<form action="fiche.php?facid='.$fac->id.'&amp;action=addline" method="post">';
 				print '<input type="hidden" name="token" value="'.$_SESSION['newtoken'].'">';
 				print '<input type="hidden" name="facid" value="'.$fac->id.'">';
 				print '<input type="hidden" name="socid" value="'.$societe->id.'">';
@@ -1022,7 +1048,7 @@ else
 					print '<td colspan="4">&nbsp;</td>';
 					print '</tr>';
 
-					print '<form name="addligne_predef" action="fiche.php?facid='.$fac->id.'&amp;action=add_ligne" method="post">';
+					print '<form name="addligne_predef" action="fiche.php?facid='.$fac->id.'&amp;action=addline" method="post">';
 					print '<input type="hidden" name="token" value="'.$_SESSION['newtoken'].'">';
 					print '<input type="hidden" name="socid" value="'. $fac->socid .'">';
 					print '<input type="hidden" name="facid" value="'.$fac->id.'">';
@@ -1030,7 +1056,7 @@ else
 					$var=! $var;
 					print '<tr '.$bc[$var].'>';
 					print '<td colspan="4">';
-					$html->select_produits_fournisseurs($fac->socid,'','prodfournpriceid','',$filtre);
+					$html->select_produits_fournisseurs($fac->socid,'','idprodfournprice','',$filtre);
 					print '</td>';
 					print '<td align="right"><input type="text" name="qty" value="1" size="1"></td>';
 					print '<td>&nbsp;</td>';