|
 | Hello Programmers! This week we are taking a look at Magic Quotes and what they mean to your PHP programs. We also look at different development stages for software. Have a great week! | |
Magic Quotes in PHP
When turned on, Magic Quotes automatically performs an addslashes () on all form data submitted. This means that a [\] is placed before every ['], ["], [\], or nul in the data, so That's Great would be converted to That\'s Great automatically. This all happens before your coding even sees that data, so if you're just passing a string to the next page (and not to a database) it will print out with slashes even though you may not want them.
| Software Development Stages
If you plan to release your PHP scripts to the public they will probably go through several stages of development before they are ready for general use.
| String
In programing a string is a sequence of letters, numbers or symbols. Although it can contain numbers, a string does not represent a numeric value (other than perhaps 0 or 1 to determine if it exists).
|
| |
| | PHP / MySQL Ads
| | | | Featured Articles | |
| | | More from About.com | | | | | | What is ADD?
Learn more about Attention Deficit Disorder, a condition that affects approximately 2 million children in the United States. More>
| | | | Living with ADD
Distractibility, restlessness, and difficulty organizing oneself are just a few of the issues individuals with ADD must learn to cope with. More>
|
| | | | Sign up for more free newsletters on your favorite topics | | | | You are receiving this newsletter because you subscribed to the About PHP / MySQL newsletter. If you wish to change your email address or unsubscribe, please click here.
About respects your privacy: Our Privacy Policy
Contact Information:
249 West 17th Street
New York, NY, 10011
© 2011 About.com | | | | |
Must Reads | | | | Follow me on: | | | |
Advertisement
 | |
0 komentar:
Post a Comment