Fix typo

10 years ago · 41c5916849
parent 8f6810763f
commit 41c5916849
1 changed files with 1 additions and 1 deletions
--- a/plugin/buycourses/src/function.php
+++ b/plugin/buycourses/src/function.php
@ -364,7 +364,7 @@ if ($_REQUEST['tab'] == 'save_currency') {
    $res = Database::query($sql);
    $sql = "UPDATE $tableBuyCourseCountry SET status='1' WHERE country_id='" . $id . "';";
    $res = Database::query($sql);
-    if (!res) {
+    if (!$res) {
        $content = $plugin->get_lang('ProblemToSaveTheCurrencyType') . Database::error();
        echo json_encode(array("status" => "false", "content" => $content));
    } else {