From 18e31526b2e8a9e9c28e084c2f8e8a2731acdebc Mon Sep 17 00:00:00 2001
From: Joe Hunt <joe.hunt.consulting@gmail.com>
Date: Wed, 19 Nov 2008 23:57:29 +0000
Subject: [PATCH] Do not allow editing invoice if allocated > 0

---
 CHANGELOG.txt                      | 4 ++++
 sales/inquiry/customer_inquiry.php | 4 ++--
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/CHANGELOG.txt b/CHANGELOG.txt
index 1635f5c..cf942b6 100644
--- a/CHANGELOG.txt
+++ b/CHANGELOG.txt
@@ -19,6 +19,10 @@ Legend:
 ! -> Note
 $ -> Affected files
 
+20-Nov-2008 Joe Hunt
+# Do not allow editing invoice if allocated > 0
+$ /sales/inquiry/customer_inquiry.php
+
 19-Nov-2008 Joe Hunt
 + Possibility to view a transaction before final voiding.
 $ /admin/void_transaction.php
diff --git a/sales/inquiry/customer_inquiry.php b/sales/inquiry/customer_inquiry.php
index 08b8f0d..ebd55ae 100644
--- a/sales/inquiry/customer_inquiry.php
+++ b/sales/inquiry/customer_inquiry.php
@@ -215,13 +215,13 @@ if (db_num_rows($result) == 0)
 		    // only allow crediting if it's not been totally allocated
 		if ($myrow["TotalAmount"] - $myrow["Allocated"] > 0)
 			$credit_me_str = "<a href='$path_to_root/sales/customer_credit_invoice.php?InvoiceNumber=" . $myrow["trans_no"] . "'>" . _("Credit This") . "</a>";
-  		if (get_voided_entry(10, $myrow["trans_no"]) === false)
+  		if (get_voided_entry(10, $myrow["trans_no"]) === false && $myrow['Allocated'] == 0) // 2008-11-19 Joe Hunt
 			$edit_page= $path_to_root.'/sales/customer_invoice.php?ModifyInvoice='
 					. $myrow['trans_no'];
 		break;
 
 	 case 11:
-  		if (get_voided_entry(11, $myrow["trans_no"]) === false)
+  		if (get_voided_entry(11, $myrow["trans_no"]) === false && $myrow['Allocated'] == 0) // 2008-11-19 Joe Hunt
 		{	 
 			if ($myrow['order_']==0) // free-hand credit note
 			    $edit_page= $path_to_root.'/sales/credit_note_entry.php?ModifyCredit='
-- 
2.30.2