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  1. stackoverflow.com › questions › 5254173PHP: Update multiple MySQL fields in single query

    Add your multiple columns with comma separations: UPDATE settings SET postsPerPage = $postsPerPage, style= $style WHERE id = '1'. However, you're not sanitizing your inputs??

  2. www.w3schools.com › PHP › php_mysql_updatePHP MySQL Update Data - W3Schools

    The UPDATE statement is used to update existing records in a table: UPDATE table_name. SET column1=value, column2=value2,... WHERE some_column=some_value. Notice the WHERE clause in the UPDATE syntax: The WHERE clause specifies which record or records that should be updated.

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

    1 sie 2021 · We can update multiple columns by specifying multiple columns after the SET command in the UPDATE statement. The UPDATE statement is always followed by the SET command, it specifies the column where the update is required.

  4. www.geeksforgeeks.org › how-to-update-multiple-columns-in-mysqlHow To Update Multiple Columns in MySQL? - GeeksforGeeks

    8 kwi 2024 · In this article, we will learn how to update multiple columns in MySQL using UPDATE and SET commands. We will cover the syntax and examples, providing explanations to help you understand how to update multiple columns in SQL with a single query.

  5. 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 · This guide delves into the process of updating data in a MySQL database table using PHP, covering database connection, SQL queries, error handling, and best practices.

  6. www.w3resource.com › mysql › update-tableMySQL UPDATE - w3resource

    25 kwi 2024 · MySQL UPDATE command can be used to update multiple columns by specifying a comma separated list of column_name = new_value. Where column_name is the name of the column to be updated and new_value is the new value with which the column will be updated.

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

    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. The WHERE clause specifies which record (s) that should be updated.

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