From a2da4147847ffdc3d374e5092efdb140f1e75589 Mon Sep 17 00:00:00 2001
From: Jan-Hendrik Willms <tleilax+studip@gmail.com>
Date: Tue, 7 Jan 2025 13:34:57 +0000
Subject: [PATCH] StudipSemSearchHelper will no longer return duplicated course
ids, fixes #5104
Closes #5104
Merge request studip/studip!3817
---
lib/classes/StudipSemSearchHelper.php | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/lib/classes/StudipSemSearchHelper.php b/lib/classes/StudipSemSearchHelper.php
index 57b699b02b7..172c845bce1 100644
--- a/lib/classes/StudipSemSearchHelper.php
+++ b/lib/classes/StudipSemSearchHelper.php
@@ -175,13 +175,13 @@ class StudipSemSearchHelper {
$sql_params['lecturer_name'] = $this->params['lecturer'];
}
- $stmt = $db->prepare(
- sprintf(
- 'SELECT `seminar_id` FROM `seminare` %s WHERE %s',
- implode(' ', $join_sql),
- implode(' AND ', $where_sql)
- )
+ $query = sprintf(
+ 'SELECT DISTINCT `seminar_id` FROM `seminare` %s WHERE %s',
+ implode(' ', $join_sql),
+ implode(' AND ', $where_sql)
);
+
+ $stmt = $db->prepare($query);
$stmt->execute($sql_params);
return $stmt->fetchAll();
}
--
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