PHP and MySQL Web Development - P91 doc

PHP and MySQL Web Development - P91 doc

... name='$userid' " ." and pass=password('$password')"; $result = mysql_ query($query, $db_conn); We connect to a MySQL database and check the userid and password. If these are ... $HTTP_POST_VARS['userid']; $password = $HTTP_POST_VARS['password']; $db_conn = mysql_ connect('localhost', 'webauth', 'webauth&...

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PHP and MySQL Web Development - P36 doc

... 3:35 PM Page 145 146 Chapter 6 Object-Oriented PHP Object-oriented software is designed and built as a set of self-contained objects with both attributes and operations that interact to meet ... of software development, OO is the norm and function oriented software is considered old fashioned. For a number of reasons, most Web scripts are unfortu- nately still designed and writ...

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PHP and MySQL Web Development - P46 docx

... will probably ever want to use. DATETIME 100 0-0 1-0 1 A date and time.Will be displayed as 00:00:00 YYYY-MM-DD HH:MM:SS. 999 9-1 2-3 1 23:59:59 TIMESTAMP[(M)] 197 0-0 1-0 1 A timestamp, useful for transaction ... transaction recording. Table 8.7 Date and Time Data Types Type Range Description DATE 100 0-0 1-0 1 A date.Will be displayed as YYYY-MM-DD. 999 9-1 2-3 1...

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