Page 451 - Beginning PHP 5.3

Chapter 14: Manipulating MySQL Data with PHP
< select name=”favoriteGenre” id=”favoriteGenre” size=”1” >
< ?php foreach ( $member- > getGenres() as $value = > $label ) { ? >
< option value=” < ?php echo $value ? > ” < ?php setSelected( $member,

“favoriteGenre”, $value ) ? > > < ?php echo $label ? > < /option >

< ?php } ? >
< /select >

< label for=”otherInterests” > What are your other interests? < /label >
< textarea name=”otherInterests” id=”otherInterests” rows=”4”

cols=”50” > < ?php echo $member- > getValueEncoded( “otherInterests” )
? > < /textarea >

< div style=”clear: both;” >
< input type=”submit” name=”submitButton” id=”submitButton”
value=”Send Details” / >
< input type=”reset” name=”resetButton” id=”resetButton”
value=”Reset Form” style=”margin-right: 20px;” / >
< /div >

< /div >
< /form >
< ?php
displayPageFooter();
}

function processForm() {
$requiredFields = array( “username”, “password”, “emailAddress”,
“firstName”, “lastName”, “gender” );
$missingFields = array();
$errorMessages = array();

$member = new Member( array(
“username” = > isset( $_POST[“username”] ) ? preg_replace
( “/[^ \-\_a-zA-Z0-9]/”, “”, $_POST[“username”] ) : “”,
“password” = > ( isset( $_POST[“password1”] ) and isset
( $_POST[“password2”] ) and $_POST[“password1”] == $_POST[“password2”] ) ?
preg_replace( “/[^ \-\_a-zA-Z0-9]/”, “”, $_POST[“password1”] ) : “”,
“firstName” = > isset( $_POST[“firstName”] ) ? preg_replace
( “/[^ \’\-a-zA-Z0-9]/”, “”, $_POST[“firstName”] ) : “”,
“lastName” = > isset( $_POST[“lastName”] ) ? preg_replace
( “/[^ \’\-a-zA-Z0-9]/”, “”, $_POST[“lastName”] ) : “”,
“gender” = > isset( $_POST[“gender”] ) ? preg_replace( “/[^mf]/”,
“”, $_POST[“gender”] ) : “”,
“favoriteGenre” = > isset( $_POST[“favoriteGenre”] ) ? preg_replace
( “/[^a-zA-Z]/”, “”, $_POST[“favoriteGenre”] ) : “”,
“emailAddress” = > isset( $_POST[“emailAddress”] ) ? preg_replace
( “/[^ \@\.\-\_a-zA-Z0-9]/”, “”, $_POST[“emailAddress”] ) : “”,
“otherInterests” = > isset( $_POST[“otherInterests”] ) ? preg_replace
( “/[^ \’\,\.\-a-zA-Z0-9]/”, “”, $_POST[“otherInterests”] ) : “”,
“joinDate” = > date( “Y-m-d” )
) );

foreach ( $requiredFields as $requiredField ) {

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