我有要求More then one field 在注册表格，我已经建立了如上所述，但有一些问题，它将不会插入到wp后表

                                        if(isset($_POST[\'submit\']) ){

                                            global $wpdb;   // to connect a database 


                                            //store array arg in database
                                             $custompost = array(\'post_status\' => \'publish\', \'post_type\' => \'post\', \'post_author\' => $user_ID,
                                                            \'ping_status\' => get_option(\'default_ping_status\'), \'post_parent\' => 0,
                                                            \'menu_order\' => 0,\'post_content_filtered\' => \'\', \'post_excerpt\' => \'\', \'import_id\' => 0,
                                                            \'post_name\' => $_POST[\'name\'], \'post_designation\' => $_POST[\'designation\']
                                                );

                                                 //var_dump($id);

                                                var_dump($custompost);

                                                 $postId = wp_insert_post($custompost);

                                        }
                                    ?>

                <div id="postbox">
                            <form id="new_post" name="new_post" action="" method="post" >
                            <table border="0">  
                            <tr>
                                    <td><h2>Registration Form</h2></td>
                            </tr>

                            <tr><td><label for="name">Name:</label></td>
                                <td><input type="text" id="name" value="" tabindex="1" size="20" name="name" />
                                </td></tr>

                                <tr>
                                <td><label for="designation">Designation/Class:</label></td>
                                <td><input type="text" id="designation" value="" tabindex="1" size="20" name="designation" /></td>
                                <td><label for="sex">Sex:</label>               
                                <input type="radio" name="gender" value="male">Male
                                <input type="radio" name="gender" value="female">Female</td>
                                </tr>

                                <tr>
                                <td><label for="organization">Organization:</label></td>
                                <td><input type="text" id="organization" value="" tabindex="1" size="20" name="organization" /></td>
                                </tr>

                                <tr>
                                <td><label for="postaladdress">Postal Address</label></td>
                                <td><textarea id="postaladdress" tabindex="3" name="postaladdress" cols="25" rows="3"></textarea></td>
                                </tr>

                                <tr>
                                <td><label for="telephoneoffice">Telephone Office:</label></td>
                                <td><input type="text" id="telephoneoffice" value="" tabindex="1" size="20" name="telephoneoffice" /></td>
                                <td><label for="mob">Mob:</label>
                                    <input type="text" id="Mob" value="" tabindex="1" size="20" name="mob" /></td>
                                </tr>

                                <tr>
                                <td><label for="emailaddress">Email Address:</label></td>   
                                <td><input type="text" id="emailaddress" value="" tabindex="1" size="20" name="emailaddress" /></td>
                                </tr>

                                <tr>
                                <td><label for="academicqualification">Academic Qualification:</label></td>
                                <td><input type="text" id="academicqualification" value="" tabindex="1" size="20" name="academicqualification" /></td>              
                                </tr>

                                <tr>
                                <td><label for="experience">Experience Teaching / Industry:</label></td>    
                                <td><input type="text" id="experience" value="" tabindex="1" size="20" name="experience" /></td>
                                </tr>

                                <tr>
                                <td><label for="titleofpaper">Title of Paper(s)</label></td>
                                <td><textarea id="titleofpaper" tabindex="3" name="titleofpaper" cols="25" rows="3"></textarea></td>
                                </tr>

                                <tr>
                                <td><label for="participationas">Participation as:</label></td>
                                <td><select>
                                    <option value="faculty">Faculty</option>
                                    <option value="research">Research Scholar</option>
                                    <option value="under">Under Graduate Student</option>
                                    <option value="industrial">Industrial Participant</option>
                                    <option value="participant">Participant Outside India</option>
                                </select></td>

                                </tr>
                                <tr align="center">
                                <td colspan="2"><button type="submit" name="submit">Submit</button>
                                    <input type="hidden" name="submitted" id="submitted" value="true" /></td>
                                </tr>


                    </table>
                </form>

            </div><!-- end #content -->

            <?php get_footer(); ?>

我是抄本，但没有人知道更多的字段插入作为post，所以建议我，如果你有任何ans。

非常感谢。