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  1. stackoverflow.com › questions › 12270420php - Update MYSQL with IF statement? - Stack Overflow

    I want to update my MYSQL table, but with a condition. I have a status field and a time field. If status=day, don't update time field with the current time. if status=night, update time field with current time.

  2. www.tutorialrepublic.com › php-tutorial › php-mysql-update-queryHow to Update Data in MySQL Database Table Using PHP - Tutorial...

    The UPDATE statement is used to change or modify the existing records in a database table. This statement is typically used in conjugation with the WHERE clause to apply the changes to only those records that matches specific criteria. The basic syntax of the UPDATE statement can be given with:

  3. www.geeksforgeeks.org › how-to-update-data-in-mysql-database-table-using-phpHow to Update Data in MySQL Database Table Using PHP?

    22 kwi 2024 · The MySQL UPDATE query is used to update existing records in a table in a MySQL database. It can be used to update one or more field at the same time. It can be used to specify any condition using the WHERE clause.

  4. www.w3schools.com › mysql › mysql_updateMySQL UPDATE Statement - W3Schools

    The MySQL UPDATE Statement. The UPDATE statement is used to modify the existing records in a table. UPDATE Syntax. UPDATE table_name. SET column1 = value1, column2 = value2, ... WHERE condition; Note: Be careful when updating records in a table! Notice the . WHERE clause in the UPDATE statement.

  5. www.beginnertuts.com › how-to-update-data-in-a-database-with-php-and-mysqlHow to update data in a database with PHP and MySQL -...

    14 cze 2023 · To update data in a MySQL database using PHP, you need to use the “UPDATE” SQL statement. Here’s a basic example using PHP’s mysqli library: // Connect to the database. $conn = mysqli_connect("localhost", "username", "password", "dbname"); // Check connection. if (!$conn) {.

  6. www.mysqltutorial.org › php-mysql › php-mysql-update-dataPHP MySQL: Update Data - MySQL Tutorial

    Summary: in this tutorial, you will learn how to update data in a MySQL table using PHP. To update data in MySQL from PHP, you follow these steps: First, connect to the MySQL server. Second, prepare an UPDATE statement. Third, execute the UPDATE statement.

  7. www.geeksforgeeks.org › php-mysql-update-queryPHP | MySQL UPDATE Query - GeeksforGeeks

    1 sie 2021 · The MySQL UPDATE query is used to update existing records in a table in a MySQL database. It can be used to update one or more field at the same time. It can be used to specify any condition using the WHERE clause.

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