Note that ON DUPLICATE KEY UPDATE checks every unique fields in table, not just PRIMARY key. I tried changing the assigning of values to before the binding, but it's still not working.You want ON DUPLICATE KEY to match a UNIQUE key for score, then your INSERT will work fine without the WHERE clause. I have other php scripts which assign variables after the binding and they're working perfectly.Writer: Brian Swan Published: August 2008 Applies to: SQL Server 2005 and SQL Server 2008 – all editions Summary: The SQL Server 2005 Driver for PHP is a Microsoft-supported extension of PHP 5 that provides data access to SQL Server 2005 and SQL Server 2008.The extension provides a procedural interface for accessing data in all editions of SQL Server 2005 and SQL Server 2008. I would like to suggest you few steps to over come this kind of issue. Step 1 When you need a SQL statement in your PHP code. "' ;" EDIT: Answer for you Question 2 "How can I achieve already filled boxes in the html file, with the right values, if I choose a certain username? First you have to write a select statement and get whatever data you want. $sql = "SELECT user.username, user.name, user.surname , FROM USER WHERE user.username = '" .
to allow inserting and updating exactly the desired data.
These features provide a lot of power and flexibility, making My SQL significantly more capable than it otherwise might be.
In this article I’ll give an overview of each feature, help you understand how to choose among them, and point out some things to watch out for. I assume My ISAM tables without support for transactions, with the following sample data: create table t1 ( a int not null primary key, b int not null, c int not null ) type=My ISAM; create table t2 ( d int not null primary key, e int not null, f int not null ) type=My ISAM; insert into t1 (a, b, c) values (1, 2, 3), (2, 4, 6), (3, 6, 9); insert into t2 (d, e, f) values (1, 1, 1), (4, 4, 4), (5, 5, 5);.
Recall that in My SQL, a primary key is simply a unique index named PRIMARY.