Tag: ajax php mysql insert data

PHP – AJAX and MySQL

AJAX can be used for interactive communication with a database.

AJAX Database Example – The MySQL Database

The database table we use in the example above looks like this:

id FirstName LastName Age Hometown Job
1 Peter Griffin 41 Quahog Brewery
2 Lois Griffin 40 Newport Piano Teacher
3 Joseph Swanson 39 Quahog Police Officer
4 Glenn Quagmire 41 Quahog Pilot

 

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PHP MySQL Insert Data

Insert Data Into MySQL Using MySQLi and PDO

After a database and a table have been created, we can start adding data in them.

Here are some syntax rules to follow:

  • The SQL query must be quoted in PHP
  • String values inside the SQL query must be quoted
  • Numeric values must not be quoted
  • The word NULL must not be quoted

The INSERT INTO statement is used to add new records to a MySQL table:

INSERT INTO table_name (column1, column2, column3,…)
VALUES (value1, value2, value3,…)

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