From 1adbc598f6713e45e21e29f67812033dfd1a5baf Mon Sep 17 00:00:00 2001
From: phl0 <github@florian-wolters.de>
Date: Wed, 18 Feb 2026 17:40:31 +0100
Subject: [PATCH 1/4] Deal with (wrong) single grid in VUCC_GRIDS

---
 application/views/view_log/qso.php | 92 +++++++++++++++++-------------
 1 file changed, 51 insertions(+), 41 deletions(-)

diff --git a/application/views/view_log/qso.php b/application/views/view_log/qso.php
index 3407248ef..2f10d010e 100644
--- a/application/views/view_log/qso.php
+++ b/application/views/view_log/qso.php
@@ -859,53 +859,63 @@
 </div>
 
 <?php
-	if($row->COL_GRIDSQUARE != null && strlen($row->COL_GRIDSQUARE) >= 4) {
-		$stn_loc = $this->qra->qra2latlong(trim($row->COL_GRIDSQUARE));
-        if($stn_loc[0] != 0) {
-		    $lat = $stn_loc[0];
-		    $lng = $stn_loc[1];
-        }
-    } elseif($row->COL_VUCC_GRIDS != null) {
-        $grids = explode(",", $row->COL_VUCC_GRIDS);
-        if (count($grids) == 2) {
-            $grid1 = $this->qra->qra2latlong(trim($grids[0]));
-            $grid2 = $this->qra->qra2latlong(trim($grids[1]));
+   if($row->COL_GRIDSQUARE != null && strlen($row->COL_GRIDSQUARE) >= 4) {
+      $stn_loc = $this->qra->qra2latlong(trim($row->COL_GRIDSQUARE));
+      if($stn_loc[0] != 0) {
+         $lat = $stn_loc[0];
+         $lng = $stn_loc[1];
+      }
+   } else if ($row->COL_VUCC_GRIDS != null) {
+      $grids = explode(",", $row->COL_VUCC_GRIDS);
+      if (count($grids) == 2) {
+         $grid1 = $this->qra->qra2latlong(trim($grids[0]));
+         $grid2 = $this->qra->qra2latlong(trim($grids[1]));
 
-            $coords[]=array('lat' => $grid1[0],'lng'=> $grid1[1]);
-            $coords[]=array('lat' => $grid2[0],'lng'=> $grid2[1]);
+         $coords[]=array('lat' => $grid1[0],'lng'=> $grid1[1]);
+         $coords[]=array('lat' => $grid2[0],'lng'=> $grid2[1]);
 
-            $midpoint = $this->qra->get_midpoint($coords);
-            $lat = $midpoint[0];
-		    $lng = $midpoint[1];
-        }
-        if (count($grids) == 4) {
-            $grid1 = $this->qra->qra2latlong(trim($grids[0]));
-            $grid2 = $this->qra->qra2latlong(trim($grids[1]));
-            $grid3 = $this->qra->qra2latlong(trim($grids[2]));
-            $grid4 = $this->qra->qra2latlong(trim($grids[3]));
+         $midpoint = $this->qra->get_midpoint($coords);
+         $lat = $midpoint[0];
+         $lng = $midpoint[1];
+      } else if (count($grids) == 4) {
+         $grid1 = $this->qra->qra2latlong(trim($grids[0]));
+         $grid2 = $this->qra->qra2latlong(trim($grids[1]));
+         $grid3 = $this->qra->qra2latlong(trim($grids[2]));
+         $grid4 = $this->qra->qra2latlong(trim($grids[3]));
 
-            $coords[]=array('lat' => $grid1[0],'lng'=> $grid1[1]);
-            $coords[]=array('lat' => $grid2[0],'lng'=> $grid2[1]);
-            $coords[]=array('lat' => $grid3[0],'lng'=> $grid3[1]);
-            $coords[]=array('lat' => $grid4[0],'lng'=> $grid4[1]);
+         $coords[]=array('lat' => $grid1[0],'lng'=> $grid1[1]);
+         $coords[]=array('lat' => $grid2[0],'lng'=> $grid2[1]);
+         $coords[]=array('lat' => $grid3[0],'lng'=> $grid3[1]);
+         $coords[]=array('lat' => $grid4[0],'lng'=> $grid4[1]);
 
-            $midpoint = $this->qra->get_midpoint($coords);
-            $lat = $midpoint[0];
-		    $lng = $midpoint[1];
-        }
-	} else {
-        if(isset($row->lat)) {
-			$lat = $row->lat;
-        } else {
+         $midpoint = $this->qra->get_midpoint($coords);
+         $lat = $midpoint[0];
+         $lng = $midpoint[1];
+      } else {
+         if(isset($row->lat)) {
+            $lat = $row->lat;
+         } else {
             $lat = 0;
-        }
-
-        if(isset($row->long)) {
-			$lng = $row->long;
-        } else {
+         }
+         if(isset($row->long)) {
+            $lng = $row->long;
+         } else {
             $lng = 0;
-        }
-	}
+         }
+      }
+   } else {
+      if(isset($row->lat)) {
+         $lat = $row->lat;
+      } else {
+         $lat = 0;
+      }
+
+      if(isset($row->long)) {
+         $lng = $row->long;
+      } else {
+         $lng = 0;
+      }
+   }
 ?>
 
 <script>

From 0d327a4ff8ae1b9ef5b6f95b155a7cadb9692454 Mon Sep 17 00:00:00 2001
From: phl0 <github@florian-wolters.de>
Date: Wed, 18 Feb 2026 17:54:35 +0100
Subject: [PATCH 2/4] Add hint to single multi-grid

---
 application/views/view_log/qso.php | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/application/views/view_log/qso.php b/application/views/view_log/qso.php
index 2f10d010e..1d5149459 100644
--- a/application/views/view_log/qso.php
+++ b/application/views/view_log/qso.php
@@ -180,7 +180,18 @@
                     <?php if($row->COL_VUCC_GRIDS != null) { ?>
                     <tr>
                         <td>Gridsquare (Multi):</td>
-                        <td><?php echo $row->COL_VUCC_GRIDS; ?> <a href="javascript:spawnQrbCalculator('<?php echo $row->station_gridsquare . '\',\'' . $row->COL_VUCC_GRIDS; ?>')"><i class="fas fa-globe"></i></a></td>
+                        <td>
+                        <?php
+                           if (!str_contains($row->COL_VUCC_GRIDS, ',')) {
+                              echo "<span class='fw-bolder text-danger'>";
+                           }
+                           echo $row->COL_VUCC_GRIDS;
+                           if (!str_contains($row->COL_VUCC_GRIDS, ',')) {
+                              echo "</span>";
+                           }
+                           echo " <a href='javascript:spawnQrbCalculator('".$row->station_gridsquare."\',\'".$row->COL_VUCC_GRIDS.")'><i class='fas fa-globe'></i></a>";
+                        ?>
+                        </td>
                             <?php
                                 // Cacluate Distance
                                 $distance = $this->qra->distance($row->station_gridsquare, $row->COL_VUCC_GRIDS, $measurement_base, $row->COL_ANT_PATH ?? null);

From 99eaadfa363a184176cea0af07394912718bfed1 Mon Sep 17 00:00:00 2001
From: phl0 <github@florian-wolters.de>
Date: Wed, 18 Feb 2026 17:54:59 +0100
Subject: [PATCH 3/4] Change to warning

---
 application/views/view_log/qso.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/application/views/view_log/qso.php b/application/views/view_log/qso.php
index 1d5149459..480fe2317 100644
--- a/application/views/view_log/qso.php
+++ b/application/views/view_log/qso.php
@@ -183,7 +183,7 @@
                         <td>
                         <?php
                            if (!str_contains($row->COL_VUCC_GRIDS, ',')) {
-                              echo "<span class='fw-bolder text-danger'>";
+                              echo "<span class='fw-bolder text-warning'>";
                            }
                            echo $row->COL_VUCC_GRIDS;
                            if (!str_contains($row->COL_VUCC_GRIDS, ',')) {

From e89a0b7d78753a27b0aec509e15c2424282ddf12 Mon Sep 17 00:00:00 2001
From: phl0 <github@florian-wolters.de>
Date: Thu, 19 Feb 2026 11:14:34 +0100
Subject: [PATCH 4/4] Add text hint

---
 application/views/view_log/qso.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/application/views/view_log/qso.php b/application/views/view_log/qso.php
index 480fe2317..2245a45e1 100644
--- a/application/views/view_log/qso.php
+++ b/application/views/view_log/qso.php
@@ -187,6 +187,7 @@
                            }
                            echo $row->COL_VUCC_GRIDS;
                            if (!str_contains($row->COL_VUCC_GRIDS, ',')) {
+                              echo " <i class='fa fa-question-circle' aria-hidden='true' data-bs-toggle='tooltip' title='".__("A single gridsquare was entered into the VUCC gridsquares field which should contain two or four gridsquares instead of a single grid.")."'></i>";
                               echo "</span>";
                            }
                            echo " <a href='javascript:spawnQrbCalculator('".$row->station_gridsquare."\',\'".$row->COL_VUCC_GRIDS.")'><i class='fas fa-globe'></i></a>";