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[Distances Worked] Small bugfix when no gridsquare found

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Andreas
2022-01-10 18:24:39 +01:00
parent c8f16d1a06
commit 87b287beea
1 changed files with 9 additions and 2 deletions
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11
application/models/Distances_model.php
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@@ -22,7 +22,7 @@ class Distances_model extends CI_Model
$station_gridsquare = $this->find_gridsquare($station_id);
if ($station_gridsquare != "") {
if ($station_gridsquare != null) {
$gridsquare = explode(',', $station_gridsquare); // We need to convert to an array, since a user can enter several gridsquares
$this->db->select('col_call callsign, col_gridsquare grid');
@@ -96,7 +96,14 @@ class Distances_model extends CI_Model
*/
function find_gridsquare($station_id) {
$this->db->where('station_id', $station_id);
return $this->db->get('station_profile')->row()->station_gridsquare;
$result = $this->db->get('station_profile')->row_array();
if ($result) {
return $result['station_gridsquare'];
}
return null;
}
// This functions takes query result from the database and extracts grids from the qso,