From 43e7d9cb9dcdb5c7457044165d94d64a523c9288 Mon Sep 17 00:00:00 2001
From: Peter Goodhall <peter@magicbug.co.uk>
Date: Sun, 10 Aug 2025 17:44:25 +0100
Subject: [PATCH] Fix undefined index errors in statistics tables

Initialize bandcalls and modecalls arrays with default zero values in Stats.php to prevent undefined index errors. Update qsotable.php and uniquetable.php views to display 0 when mode or band totals are not set.
---
 application/models/Stats.php                 | 10 ++++++++++
 application/views/statistics/qsotable.php    |  2 +-
 application/views/statistics/uniquetable.php |  4 ++--
 3 files changed, 13 insertions(+), 3 deletions(-)

diff --git a/application/models/Stats.php b/application/models/Stats.php
index 8fb9bf20..2cdbf1c7 100644
--- a/application/models/Stats.php
+++ b/application/models/Stats.php
@@ -88,10 +88,20 @@
 			}
 		}
 
+		// Initialize bandcalls array with all bands set to 0
+		foreach ($bands as $band) {
+			$bandcalls[$band] = 0;
+		}
+
 		foreach ($bandunique as $band) {
 			$bandcalls[$band->band] = $band->calls;
 		}
 
+		// Initialize modecalls array with all modes set to 0
+		foreach ($modes as $mode) {
+			$modecalls[$mode] = 0;
+		}
+
 		foreach ($modeunique as $mode) {
 			//if ($mode->col_submode == null) {
 			if ($mode->col_submode == null || $mode->col_submode == "") {
diff --git a/application/views/statistics/qsotable.php b/application/views/statistics/qsotable.php
index 7f963fb3..0b80943f 100644
--- a/application/views/statistics/qsotable.php
+++ b/application/views/statistics/qsotable.php
@@ -17,7 +17,7 @@ if ($qsoarray) {
         foreach ($value as $key => $val) {
             echo '<td>' . $val . '</td>';
         }
-        echo '<th>' . $modetotal[$mode] . '</th>';
+        echo '<th>' . (isset($modetotal[$mode]) ? $modetotal[$mode] : 0) . '</th>';
         echo '</tr>';
     }
     echo '</tbody><tfoot><tr><th>'.lang('statistics_total').'</th>';
diff --git a/application/views/statistics/uniquetable.php b/application/views/statistics/uniquetable.php
index 0a25b170..7685bf2c 100644
--- a/application/views/statistics/uniquetable.php
+++ b/application/views/statistics/uniquetable.php
@@ -17,13 +17,13 @@ if ($qsoarray) {
         foreach ($value as $key => $val) {
             echo '<td>' . $val . '</td>';
         }
-        echo '<th>' . $modeunique[$mode] . '</th>';
+        echo '<th>' . (isset($modeunique[$mode]) ? $modeunique[$mode] : 0) . '</th>';
         echo '</tr>';
     }
     echo '</tbody><tfoot><tr><th>'.lang('statistics_total').'</th>';
 
     foreach($bands as $band) {
-        echo '<th>' . $bandunique[$band] . '</th>';
+        echo '<th>' . (isset($bandunique[$band]) ? $bandunique[$band] : 0) . '</th>';
     }
     echo '<th>' . $total->calls . '</th>';
     echo '</tr></tfoot></table>';