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jagdish
answered Apr 28 '23 00:00
There could be many reasons why you're having trouble updating your PHP and MySQL database data. Here are a few things you can check:
Check your SQL statement:
Make sure that your SQL statement is valid and correctly formatted. Double-check the table name, column name, and values you're trying to update. A small typo can cause your SQL statement to fail.
Check your database connection:
Make sure that you have established a valid connection to your MySQL database. Check the database host, username, password, and database name in your PHP script. If any of these are incorrect, you won't be able to connect to the database and update your data.
Check your PHP syntax:
Make sure that your PHP code is valid and correctly formatted. Check for missing semicolons, brackets, or other syntax errors that could be causing your code to fail.
Check your permissions:
Make sure that your MySQL user has the necessary permissions to update data in the table you're trying to modify. If you're using a shared hosting environment, it's possible that your user doesn't have the necessary permissions to modify the database.
Check your error messages:
If you're getting error messages, read them carefully to try to identify the source of the problem. Error messages can often provide clues as to what's causing the issue.
If none of these suggestions help, it may be helpful to provide more details about the specific error message you're receiving and the code you're using to update your database.
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