Learn how to install the SQLSRV driver and PHP extension on Windows Server. But if we assigned a number between quotes, for example, “47”, it would work because our number would be a string to the column.2 List all table names in an SQL Server database – sqlsrv_query() show tables example For example, if we tried to assign the number 47 to a Name column, we would get an error because it is supposed to be a string value. One type of value being assigned to another type of column.Specifying incorrect columns like non-existent columns or a spelling mistake.Meanwhile, lines 14-15 of the code check if the query works and displays a success message: if (mysqli_query($conn, $sql)) VALUES ('Tom', 'Jackson', at line 1" In our example, everything written in quotes after $sql = is an SQL query. Our example would be name = Tom, lastName = Jackson, email = users must set SQL queries between quotes. Here, we specify values in the previously selected columns. If we write (email, lastName, name), the script will add the values in the wrong order. There is no further need to reference the instance in the dsn or any other setting. Once youve configure a fixed port, you can simply connect to that port number using PDO. You can configure the MSSQL Server instance to use a fixed port number instead of a dynamic one (which is the default). DBUSER: User name to use when connecting to. Every MSSQL server instance runs on its own port number. The remainder of this topic discusses default data. Accessing the Database via Your Application with PHP DBHOST: Name of the server. When data is returned using the PDOSQLSRV driver, the data type will either be int or string. The script will add the data in the specified order. When retrieving data from the server, the Microsoft Drivers for PHP for SQL Server converts data to a default PHP data type if no PHP data type has been specified by the user. In the example above, we are adding data to the table Students.īetween the parenthesis, the table column names specify where we want to add the values (name, lastName, email). The following line looks like this: $sql = "INSERT INTO Students (name, lastName, email) VALUES ('Tom', 'Jackson', INSERT INTO is a statement that adds data to the specified MySQL database table. Lines 2-12 of the code are for the actual connection to the MySQL database. You must set up remote MySQL access first and use its server address instead of localhost. Important! If you are setting up a database for remote use, the hosting won’t be on the same server as the database. Here is a full PHP code example with the basic connection and insert methods: ". When connected, proceed with the INSERT MySQL query. Inserting Data Using MySQLi Methodįirst, establish a connection to a database. There are two methods to INSERT data into MySQL database – the PHP MySQLi method and the PHP Data Object (PDO) method. It automatically lists the entries (1,2,3,4…).įor more information about table structure and its available settings, refer to phpMyAdmin’s official documentation. We used the Primary index for our ID field and marked A_I, which means Auto Increment. We recommend always having one ID column when creating a table. Index – To enumerate table entries, which is required when configuring table relationships.Length/Values – The maximum entry length for a particular column. This section provides information about the system requirements for using the Microsoft Drivers for PHP for SQL Server, and for loading the driver into the PHP process space.For example, select varchar to enter a string type name, which uses letters, not numbers. You can set various values, including int, varchar, and string. Here are a few explanations of the columns used:
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