From bad7441af29973499cf5e8250824a1b986ee135b Mon Sep 17 00:00:00 2001
From: Flatlogic Bot <support@flatlogic.com>
Date: Tue, 17 Feb 2026 16:35:20 +0000
Subject: [PATCH] modify sale return

---
 index.php | 24 ++++++++++++++++++------
 1 file changed, 18 insertions(+), 6 deletions(-)

diff --git a/index.php b/index.php
index 7e49dab..9a68a77 100644
--- a/index.php
+++ b/index.php
@@ -4935,8 +4935,8 @@ document.addEventListener('DOMContentLoaded', function() {
             }
         };
 
-        returnInvoiceSelect.addEventListener('change', async function() {
-            const invoiceId = this.value;
+        const handleInvoiceChange = async function() {
+            const invoiceId = returnInvoiceSelect.value;
             const container = document.getElementById('return_items_container');
             const tbody = document.getElementById('return_items_tbody');
             const submitBtn = document.getElementById('submit_return_btn');
@@ -4986,15 +4986,27 @@ document.addEventListener('DOMContentLoaded', function() {
                 if (submitBtn) submitBtn.disabled = true;
 
                 // Add event listeners for qty changes
-                tbody.querySelectorAll('.return-qty-input').forEach(input => {
+                const qtyInputs = tbody.querySelectorAll('.return-qty-input');
+                qtyInputs.forEach(input => {
                     input.addEventListener('input', calculateReturnTotal);
+                    input.addEventListener('change', calculateReturnTotal);
+                    input.addEventListener('keyup', calculateReturnTotal);
                 });
 
+                calculateReturnTotal();
+
             } catch (e) {
                 console.error(e);
-                Swal.fire('Error', 'Failed to fetch invoice items', 'error');
+                if (window.Swal) Swal.fire('Error', 'Failed to fetch invoice items', 'error');
             }
-        });
+        };
+
+        returnInvoiceSelect.addEventListener('change', handleInvoiceChange);
+        // Also support Select2
+        if (window.jQuery && jQuery.fn.select2) {
+            $(returnInvoiceSelect).on('select2:select', handleInvoiceChange);
+            $(returnInvoiceSelect).on('change', handleInvoiceChange);
+        }
     }
 
     // View Return Logic
@@ -5025,7 +5037,7 @@ document.addEventListener('DOMContentLoaded', function() {
                                     <option value="">Choose Invoice...</option>
                                     <?php if (!empty($data['sales_invoices'])): ?>
                                         <?php foreach ($data['sales_invoices'] as $inv): ?>
-                                        <option value="<?= $inv['id'] ?>">INV-<?= str_pad((string)$inv['id'], 5, '0', STR_PAD_LEFT) ?> (<?= $inv['invoice_date'] ?>) - OMR <?= number_format($inv['total_with_vat'], 3) ?></option>
+                                        <option value="<?= $inv['id'] ?>">INV-<?= str_pad((string)$inv['id'], 5, '0', STR_PAD_LEFT) ?> (<?= $inv['invoice_date'] ?>) - OMR <?= number_format((float)$inv['total_with_vat'], 3) ?></option>
                                         <?php endforeach; ?>
                                     <?php endif; ?>
                                 </select>