Updating mysql data with php

Once data has been added to a My SQL database table, it is invariably necessary to delete or update some or all of that data.

In this chapter we will cover the issue of updating and deleting data in table rows.

guido2004, I also tried updating my code with te code you supplied but I then get a HTTP 500 error screen Its really difficult though when I don't have anyone who can really show me the ropes.

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I really apprciate all the help and time you guys put into helping me with this.

As with most things in life, this is best demonstrated through an example.

The following SQL statement is designed to change the product description column of a row in a table where the prod_id column is equal to 12134.

Try out following example to understand update operation.

You need to provide an employee ID to update an employee salary.

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