Error/moodle/invalidqueryparam
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Revision as of 10:51, 16 May 2019 by Docsadmin (talk | contribs) (Created page with "{{stub}} Invalidqueryparam One possible cause of this error is a call like <code> $DB->get_records_sql($sql, $params) </code> where the SQL query, $sql,...")
One possible cause of this error is a call like
$DB->get_records_sql($sql, $params)
where the SQL query, $sql, contains several '?' which are to by substituted by $params, but fewer parameters than '?' are supplied. Check that $params was not created using unexpexted NULL values. get_records_sql() is defined in 'lib/dml/*_native_moodle_database.php', depending on which database you are using.
