October 2002
Intermediate to advanced
368 pages
7h 12m
English
Content preview from Advanced PHP for Web Professionals
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Putting It All Together
Now that we have the building blocks to build smart, friendly, and easy form processing, let's take a look at a real-world example. This example, shown in Figure 4-1, provides a way for a user to register for a typical community site.
Figure 4-1. register.php
Some of the fields are required and some are not. The script deems fields to be required if the field name ends with “_required”.
The script also checks to make sure that a valid email address is entered and that the user enters two identical passwords.
Script 4-4. register.php
1. <html> 2. <head> 3. <title>Register</title> 4. <style type="text/css"> 5. .error {color:red; ... |
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