Conduct a server-side validation for form entries
In Assignment, a user panel was created, where users enter some registration entries as stated in the figure below:
New User! Please sign up
User Name * | [] | |
First Name | [] | |
Last Name | [] | |
Mobile | ||
Email * | [] | |
Password * | [] | |
Confirm Password * | [] | |
The aim of this assignment is to submit the values entered by user to a (user-registration-handling.php) page for server-side processing. The objectives are:
1. Learn how to submit a form to a php page.
2. Conduct a server-side validation for form entries.
3. Write the submitted values to a text file on the server.
Requirements:
-Use the form tag to submit the fields entered by a user to (user-registration-handling.php) page.
-Read and validate the fields in this php page. You much conduct various types of validation based on the field itself.
If at least one field entry happens to be invalid, the user will be directed to (invalid-user-entry.php), where an error message appears indicating the error type. Also, a hyperlink appears on the same page that sends user back to the registration page.
If all entries are valid, save all user information in (user-info.txt) each entry in a separate line, i.e.,
User Name:
Last Name:
Note that the password should be encrypted before being stored. Use the md5 function for that.