18 十三章 处理多值表单组件

HTML_QucikForm

test8.php

<?php
        if(isset($_POST['submit']))
        {
                echo "you like the following languages:";
                foreach($_POST['languages'] as $language)
                {
                        $language  = htmlentities($language);
                        echo "$language ";
                }
        }

?>

test.html

<form action = "test8.php" method = "post">
        what's your favorite programming language? <br />
        <input type ="checkbox" name = "languages[]" value = "csharp" />C#<br />
        <input type ="checkbox" name = "languages[]" value = "perl" />Perl<br />

        <input type ="submit" name = "submit" value = "submit" />
</form>

安装HTML_QuickForm

root@ywx:/usr/local/php/bin# ./pear install --onlyreqdeps HTML_QuickForm
WARNING: "pear/HTML_QuickForm" is deprecated in favor of "pear/HTML_QuickForm2"
WARNING: "pear/HTML_Common" is deprecated in favor of "pear/HTML_Common2"
downloading HTML_QuickForm-3.2.12.tar ...
Starting to download HTML_QuickForm-3.2.12.tar (Unknown size)
.................................................................................................................................done: 640,512 bytes
downloading HTML_Common-1.2.5.tar ...
Starting to download HTML_Common-1.2.5.tar (Unknown size)
...done: 20,992 bytes
install ok: channel://pear.php.net/HTML_Common-1.2.5
install ok: channel://pear.php.net/HTML_QuickForm-3.2.12
root@ywx:/usr/local/php/bin#