Renamed ifSqlHasZeroNums() to ifSqlHasZeroNumRows() and improved some queries.

[mailer.git] / inc / modules / member / what-refback.php

diff --git a/inc/modules/member/what-refback.php b/inc/modules/member/what-refback.php
index 9f5ef86794bed476eb5e74dd17c57a538af8ddfe..e9d69e6e384f1931637c4027d9329cffb7a81401 100644 (file)
--- a/inc/modules/member/what-refback.php
+++ b/inc/modules/member/what-refback.php
@@ -107,7 +107,7 @@ ORDER BY
        `r`.`level` ASC', __FILE__, __LINE__);
 
 // Are there some entries? (Shall be!)
-if (!ifSqlHasZeroNums($result)) {
+if (!ifSqlHasZeroNumRows($result)) {
        // List all levels
        $OUT = '';
        while ($content = sqlFetchArray($result)) {