From f7d1ce1e099b95d83046556c60d734c4a3f0539b Mon Sep 17 00:00:00 2001
From: Laurent Destailleur <eldy@destailleur.fr>
Date: Fri, 10 Apr 2020 00:25:30 +0200
Subject: [PATCH] FIX Can use decimal value in virtual products

---
 htdocs/product/composition/card.php | 28 +++++++++++++++++++++-------
 1 file changed, 21 insertions(+), 7 deletions(-)

diff --git a/htdocs/product/composition/card.php b/htdocs/product/composition/card.php
index cb95f10d79f..88945342af5 100644
--- a/htdocs/product/composition/card.php
+++ b/htdocs/product/composition/card.php
@@ -70,13 +70,15 @@ if ($cancel) $action ='';
 if ($action == 'add_prod' && ($user->rights->produit->creer || $user->rights->service->creer))
 {
 	$error=0;
-	for ($i=0; $i<$_POST["max_prod"]; $i++)
+	var_dump(GETPOST("max_prod", 'int'));
+	for ($i=0; $i < GETPOST("max_prod", 'int'); $i++)
 	{
-		if ($_POST["prod_qty_".$i] > 0)
+		$qty = price2num(GETPOST("prod_qty_".$i, 'alpha'), 'MS');
+		if ($qty > 0)
 		{
-			if ($object->add_sousproduit($id, $_POST["prod_id_".$i], $_POST["prod_qty_".$i], $_POST["prod_incdec_".$i]) > 0)
+			if ($object->add_sousproduit($id, GETPOST("prod_id_".$i, 'int'), $qty, GETPOST("prod_incdec_".$i, 'int')) > 0)
 			{
-				//var_dump($id.' - '.$_POST["prod_id_".$i].' - '.$_POST["prod_qty_".$i]);exit;
+				//var_dump($i.' '.GETPOST("prod_id_".$i, 'int'), $qty, GETPOST("prod_incdec_".$i, 'int'));
 				$action = 'edit';
 			}
 			else
@@ -94,7 +96,7 @@ if ($action == 'add_prod' && ($user->rights->produit->creer || $user->rights->se
 		}
 		else
 		{
-			if ($object->del_sousproduit($id, $_POST["prod_id_".$i]) > 0)
+			if ($object->del_sousproduit($id, GETPOST("prod_id_".$i, 'int')) > 0)
 			{
 				$action = 'edit';
 			}
@@ -106,6 +108,7 @@ if ($action == 'add_prod' && ($user->rights->produit->creer || $user->rights->se
 			}
 		}
 	}
+
 	if (! $error)
 	{
 		header("Location: ".$_SERVER["PHP_SELF"].'?id='.$object->id);
@@ -540,7 +543,9 @@ if ($id > 0 || ! empty($ref))
 
 				if($num == 0) print '<tr><td colspan="4">'.$langs->trans("NoMatchFound").'</td></tr>';
 
-				while ($i < $num)
+				$MAX = 100;
+
+				while ($i < min($num, $MAX))
 				{
 					$objp = $db->fetch_object($resql);
 					if($objp->rowid != $id)
@@ -572,7 +577,8 @@ if ($id > 0 || ! empty($ref))
 							}
 						}
 
-						print "\n".'<tr class="oddeven">';
+						print "\n";
+						print '<tr class="oddeven">';
 
 						$productstatic->id=$objp->rowid;
 						$productstatic->ref=$objp->ref;
@@ -620,6 +626,14 @@ if ($id > 0 || ! empty($ref))
 					}
 					$i++;
 				}
+				if ($num > $MAX) {
+					print '<tr class="oddeven">';
+					print '<td><span class="opacitymedium">'.$langs->trans("More").'...</span></td>';
+					print '<td></td>';
+					print '<td></td>';
+					print '<td></td>';
+					print '</tr>';
+				}
 			}
 			else
 			{