From 9d5ce0f333787c7c6e349c3822762f946b105669 Mon Sep 17 00:00:00 2001
From: Maxime Bourget <bmx007@gmail.com>
Date: Sun, 9 Jun 2013 10:18:36 +0100
Subject: [PATCH] Filter item with like and regexp.

---
 includes/order_lines.inc | 11 ++++++++++-
 order_lines_view.php     | 15 ++++++++++++++-
 2 files changed, 24 insertions(+), 2 deletions(-)

diff --git a/includes/order_lines.inc b/includes/order_lines.inc
index 87a83f0..49a8790 100644
--- a/includes/order_lines.inc
+++ b/includes/order_lines.inc
@@ -185,7 +185,7 @@ $row_id = $row['id'];
 ";
 }
 
-function get_order_details_extra($customer_id, $location) {
+function get_order_details_extra($customer_id, $location, $item_like) {
 	$sql = "SELECT sod.id
 	, so.order_no
 	, stk_code
@@ -208,6 +208,15 @@ function get_order_details_extra($customer_id, $location) {
 	WHERE sod.quantity > qty_sent
 	";
 
+	if($item_like) {
+			if($item_like[0]=='/')  {
+				$regexp = substr($item_like, 1);
+				$sql .= " AND stk_code RLIKE '$regexp'";
+			}
+			else 
+				$sql .= " AND stk_code LIKE '$item_like'";
+	}
+
 	return $sql;
 }
 
diff --git a/order_lines_view.php b/order_lines_view.php
index 3fd66b7..72d38fc 100644
--- a/order_lines_view.php
+++ b/order_lines_view.php
@@ -57,6 +57,19 @@ else {
 }
 customer_list_cells(_("Select a customer: "), 'customer_id', $customer_id, true, true);
 
+if($customer_id !== null) {
+	if(!isset($_POST['item_like'])) {
+		if(isset($_GET['item_like'])) {
+			$item_like = $_GET['item_like'];
+			$_POST['item_like'] = $item_like;
+		}
+		else $item_like = null;
+	}
+	else $item_like = $_POST['item_like'];
+	text_cells_ex('Filter Item', 'item_like', 50, null, $item_like,
+			null, null, null, true );
+}
+
 
 
 
@@ -71,7 +84,7 @@ end_table(1);
 //	Orders inquiry table
 //
 if($customer_id) {
-	$sql = get_order_details_extra($customer_id, 'DEF');
+	$sql = get_order_details_extra($customer_id, 'DEF', $item_like);
 	$cols = array(
 		'detail_id' => 'skip'
 		,	_("Order #") => array('fun'=>'view_link', 'ord' => '')
-- 
2.30.2