In this tutorial we have examined several different methods of validating forms. While there are many types of data we did not demonstrate the validation of, the principles learned in this tutorial should place you on the path to creating your own.
It was mentioned earlier, but it is worth talking about again. Validation of data is a necessity! If you want to be able to do anything meaningful with data collected via forms, you must ensure that it is in a proper form. Failure to do so will break any otherwise perfectly coded application.
| DISCLAIMER: The content provided in this article is not warranted or guaranteed by Developer Shed, Inc. The content provided is intended for entertainment and/or educational purposes in order to introduce to the reader key ideas, concepts, and/or product reviews. As such it is incumbent upon the reader to employ real-world tactics for security and implementation of best practices. We are not liable for any negative consequences that may result from implementing any information covered in our articles or tutorials. If this is a hardware review, it is not recommended to open and/or modify your hardware. |
/ 7 
