PHP/MySQL insert row then get 'id'

Question

The \'id\' field of my table auto increases when I insert a row. I want to insert a row and then get that ID.

I would do it just as I said it, but is there a way I c

Answer 1

I found an answer in the above link http://php.net/manual/en/function.mysql-insert-id.php

The answer is:

mysql_query("INSERT INTO tablename (columnname) values ('$value')");        
echo $Id=mysql_insert_id();