title: how to create a search filter in php?
body: <p>This is my first time to create a search filter. I had "switch statement" in mind. Whatever keywords the user inputs, it should check in switch statement. That switch statement will check values if it is present in mysql database. If it exists then it will display information in a table. If not, then it will redirect to "NoResultsFound.html". So far, this is what I have in mind. Am I correct? If not, what should I modify?</p>