exception &#039;mysqli_sql_exception&#039; with message &#039;Column &#039;intro&#039; cannot be null&#039; in /data/www/framework/maco/db/adapter/mysqli.php:145<br />
<br />
#0 /data/www/framework/maco/db/adapter/mysqli.php(145): mysqli_query()<br />
#1 /data/www/framework/maco/db/tabledatagateway.php(743): MACO_Db_Adapter_MysqlI-&gt;execute()<br />
#2 /data/www/maco.sitegroup.server.single/zmnovel.com/www/myapp/controller/haokan.php(100): MACO_Db_TableDataGateway-&gt;updateByConditions()<br />
#3 /data/www/framework/maco/dispatcher/simple.php(207): Controller_Haokan-&gt;actionView()<br />
#4 /data/www/framework/maco/dispatcher/auth.php(110): MACO_Dispatcher_Simple-&gt;_executeAction()<br />
#5 /data/www/framework/maco/maco.php(1103): MACO_Dispatcher_Auth-&gt;dispatching()<br />
#6 /data/www/maco.sitegroup.server.single/zmnovel.com/www/webroot/index.php(50): MACO::runMVC()<br />
#7 {main}