我有一个简单的表格，我从新员工那里收集信息。
如果我将mobilenumber输入字段添加到sql INSERT INTO中，它会将mobilenumber放入Last Name 列，覆盖Last Name值。我无法绕过我出错的地方？
如果我保留First Name, Middle Name, Last Name, Email,和Activation，则效果很好......添加mobilenumber并且它无效。
这是一个缩短的脚本......
<script>
function validate(evt) {
var theEvent = evt || window.event;
var key = theEvent.keyCode || theEvent.which;
key = String.fromCharCode( key );
var regex = /[0-9]|\./;
if( !regex.test(key) ) {
theEvent.returnValue = false;
if(theEvent.preventDefault) theEvent.preventDefault();
}
}
</script>
<?php
include ('database_connection.php');
echo '<div class="body">';
if (isset($_POST['formsubmitted'])) {
$error = array(); //Declare An Array to store any error message
// if (empty($_POST['FirstName'])) { //if no name has been supplied
// $error[] = 'Please Enter a name '; //add to array "error"
// } else {
// $FirstName = $_POST['FirstName']; //else assign it a variable
// }
//<!-- -->
if (empty($_POST['FirstName'])) { //if no name has been supplied
$error[] = 'Please Enter a name '; //add to array "error"
} else {
$FirstName = $_POST['FirstName']; //else assign it a variable
}
if (empty($_POST['MiddleName'])) {
$error[] = 'Please Enter Your Middle Name ';
} else {
$MiddleName = $_POST['MiddleName'];
}
if (empty($_POST['LastName'])) {
$error[] = 'Please Enter Your LastName ';
} else {
$LastName = $_POST['LastName'];
}
if (empty($_POST['mobilenumber'])) {
$error[] = 'Please Enter Your LastName ';
} else {
$LastName = $_POST['mobilenumber'];
}
if (empty($_POST['e-mail'])) {
$error[] = 'Please Enter your Email ';
} else {
if (preg_match("/^([a-zA-Z0-9])+([a-zA-Z0-9\._-])*@([a-zA-Z0-9_-])+([a-zA-Z0-9\._-]+)+$/",
$_POST['e-mail'])) {
//regular expression for email validation
$Email = $_POST['e-mail'];
} else {
$error[] = 'Your Email address does not appear to be a valid email address. Please check the spelling. ';
}
}
if (empty($error)) //send to Database if there's no error '
{ // If everything's OK...
// Make sure the email address is available:
$query_verify_email = "SELECT * FROM newhire WHERE Email ='$Email'";
$result_verify_email = mysqli_query($dbc, $query_verify_email);
if (!$result_verify_email) { //if the Query Failed ,similar to if($result_verify_email==false)
echo ' Database Error Occured ';
}
if (mysqli_num_rows($result_verify_email) == 0) { // IF no previous user is using this email .
// Create a unique activation code:
$Activation = md5(uniqid(rand(), true));
$query_insert_user =
"INSERT INTO `newhire` ( `FirstName`, `MiddleName`, `LastName`, `mobilenumber`, `Email`, `Activation`) VALUES ( '$FirstName', '$MiddleName', '$LastName', '$mobilenumber', '$Email', '$Activation')";
$result_insert_user = mysqli_query($dbc, $query_insert_user);
if (!$result_insert_user) {
echo 'Query Failed ';
}
if (mysqli_affected_rows($dbc) == 1) {
} else { // If it did not run OK.
echo '<div class="errormsgbox">You could not be registered due to a system
error. We apologize for any
inconvenience.</div>';
}
} else { // The email address is not available.
echo '<div class="errormsgbox" >That email
address has already been registered.
</div>';
}
} else { //If the "error" array contains error msg , display them
echo '<div class="errormsgbox"> <ol>';
foreach ($error as $key => $values) {
echo ' <li>' . $values . '</li>';
}
echo '</ol></div>';
}
mysqli_close($dbc); //Close the DB Connection
} // End of the main Submit conditional.
?>
<form action="index.php" method="post" class="registration_form">
<center>
<fieldset style='width:400;'>
<legend>New Contractor Application</legend>
<p>Please fill out all fields below. If you have questions please speak with your hiring manager.</p>
<div class="elements">
<input type="text" placeholder="First Name" id="FirstName" name="FirstName" size="25" />
</div>
<div class="elements">
<input type="text" placeholder="Middle Name" id="MiddleName" name="MiddleName" size="25" />
</div>
<div class="elements">
<input type="text" placeholder="Last Name" id="LastName" name="LastName" size="25" />
</div>
<div class="elements">
<input type="text" placeholder="Phone #" id="mobilenumber" name="mobilenumber" size="25" />
</div>
<div class="elements">
<input type="email" placeholder="Email Address" id="e-mail" name="e-mail" size="25" />
</div>
<div class="submit"><input type="hidden" name="formsubmitted" value="TRUE" /><input type="submit" value="Submit" /></div>
</fieldset>
</center>
</form>
</div>
这是我的DB Scheme
CREATE TABLE IF NOT EXISTS `newhire` (
`id` int(10) NOT NULL AUTO_INCREMENT,
`FirstName` varchar(20) NOT NULL,
`MiddleName` varchar(20) NOT NULL,
`LastName` varchar(10) NOT NULL,
`mobilenumber` varchar(10) NOT NULL,
`Email` varchar(50) NOT NULL,
`Activation` varchar(40) DEFAULT NULL,
PRIMARY KEY (`id`)
) ENGINE=MyISAM DEFAULT CHARSET=utf8 AUTO_INCREMENT=43 ;
答案 0 :(得分：2)
你有一个拼写错误 - ＆gt;将$lastname更改为$mobilenumber
if (empty($_POST['mobilenumber'])) {
$error[] = 'Please Enter Your LastName ';
} else {
$mobilenumber = $_POST['mobilenumber'];
}
答案 1 :(得分：2)
我认为问题在于：
if (empty($_POST['mobilenumber'])) {
$error[] = 'Please Enter Your LastName ';
} else {
$LastName = $_POST['mobilenumber'];
}
应该是：
if (empty($_POST['mobilenumber'])) {
$error[] = 'Please Enter Your Mobile Number ';
} else {
$mobilenumber = $_POST['mobilenumber'];
}