MySQL server error report:Array
(
[0] => Array
(
[message] => MySQL Query Error
)
[1] => Array
(
[sql] => SELECT cat_id,cat_name,smallpic FROM `sthifi_com`.`stx_bbs_cat` WHERE parent_id= and isok=1 order by show_order
)
[2] => Array
(
[error] => You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'and isok=1 order by show_order' at line 1
)
[3] => Array
(
[errno] => 1064
)
)