Updating a mysql table with php
Oracle Database users: Click here to download the source code that reflects the project state after the previous lesson is completed.The functionality supports the following use case: page after an unsuccessful attempt to save.The first shows the code for a form similar to the one displayed above.
In the current implementation, a new record is always added to the database because the code does not verify the value of the wish ID transferred from the input form. Oracle Database users: Click here to download the source code that reflects the project state after the lesson is completed.
POST indicates that the user is redirected to the form after attempting to save a wish without a description. The values of these elements depend on the Server Request method.
If the Server Request method is POST, the values are received from the input form.
The process of updating or editing a record or row of a table makes use of the trusty mysql_query() function.
In the syntax shown below we see that the UPDATE procedure requires the SET and WHERE definitions to pinpoint the changes.