我想在MySQL查询中使用sprintf()和date_format.
这是查询:
mysql_select_db($database_exdb, $expdb);
$query_eventeditrs = sprintf("SELECT eventid, groupid, title, DATE_FORMAT(dateofevent, '%W, %M %d, %Y'), timeofevent, location, details, presenter, bio FROM events WHERE eventid = %s", GetSQLValueString($colname_eventeditrs, "int"));
我收到的错误是:
“Warning: sprintf() [fun
ction.sprintf]: Too few arguments. Query was Empty”
Plz的帮助