I need to put into database a $username
, but my query gives me Invalid query: Unknown column ...
.
This is my query:
"INSERT INTO `user`(`screen_name`) VALUES (".$userName.")"
Anyone can help me?
I need to put into database a $username
, but my query gives me Invalid query: Unknown column ...
.
This is my query:
"INSERT INTO `user`(`screen_name`) VALUES (".$userName.")"
Anyone can help me?
There are no quotes at the string.
"INSERT INTO `user`(`screen_name`) VALUES ('".$userName."');"
Add the semi-colon at the end but it is not always necessary.