我有一个带有表单的PHP页面，在用户完成表单后，我想将他们重定向到一个新页面，在那里他们可以决定下一步行动。
我看到的建议涉及更改Form Action，但是我的代码已经有了<?php $_PHP_SELF ?>的Action。我是PHP的新手，所以也许我可以用PHP_Self以外的其他方法提交表单数据？
下面的代码，提前感谢您的帮助和任何关于简化我的代码的建议也欢迎
<div class="Form_container">
<form method="post" action="<?php $_PHP_SELF ?>" name="interactionForm">
<hr>
<span class="SectionHeader">Business Information</span><br>
<hr>
<br>
DBA<br>
<input class="largeInput" type="text" name="DBA" ID="DBA"><br>
Use<br>
<input class="largeInput" type="text" name="BusinessUse" ID="BusinessUse"><br>
Street Address<br>
<input class="largeInput" type="text" name="StreetAddress" ID="StreetAddress"><br>
City<br>
<input class="largeInput" type="text" name="City" ID="City"><br>
State<br>
<input class="largeInput" type="text" name="State" ID="State"><br>
Zip<br>
<input class="largeInput" type="number" min="1" max="99999" name="Zip" ID="Zip"><br>
Number of Locations<br>
<input class="largeInput" type="number" min="1" max="99999" name="NumberOfLocations" ID="NumberOfLocations"><br>
Size (sq ft)<br>
<input class="largeInput" type="number" min="1" max="9999999" name="LocationSize" ID="LocationSize"><br>
<hr>
<span class="SectionHeader">Contact Information</span><br>
<hr>
<br>
Contact First Name<br>
<input class="largeInput" type="text" name="contactFirstName" ID="contactFirstName"><br>
Contact Last Name<br>
<input class="largeInput" type="text" name="contactLastName" ID="contactLastName"><br>
Contact Title<br>
<input class="largeInput" type="text" name="ContactTitle" ID="ContactTitle"><br>
Contact Phone Number<br>
<input class="largeInput" type="text" name="contactPhoneNumber" placeholder="### - ### - ####" ID="contactPhoneNumber"><br>
Contact Email<br>
<input class="largeInput" type="text" name="contactEmail"><br>
Initial Method of Contact<br>
<select style='text-align:center;' class='largeInput' name='InitialContactMethod'>
<option value="Phone">Phone</option>
<option value="Door">Door</option>
<option value="Referral">Referral</option>
</select><br>
<!-- Small Date picker --><!--Last Contact Date<br>
<input class="largeInput" type="date" name="lastContactDate"><br>-->
<hr>
<span class="SectionHeader">Showing Information</span><br>
<hr>
<br>
Property<br>
<select style='text-align:center;' class='largeInput' name='PropertyID'>
<?php
$servername = "localhost";
$username = "usernameTest";
$password = "passwordTest";
$dbname = "databaseTest";
// Create connection
$conn = new mysqli($servername, $username, $password, $dbname);
// Check connection
if ($conn->connect_error) {
die("Connection failed: " . $conn->connect_error);
}
//Option Field
$PropertySelect = "SELECT DISTINCT PropertyName, PropertyID FROM Property ORDER BY PropertyName DESC";
$PropertyOptions = $conn->query($PropertySelect);
if ($PropertyOptions->num_rows > 0) {
// output data of each row
while($row = $PropertyOptions->fetch_assoc()) {
echo "<option value='". $row["PropertyID"]. "'>" . $row["PropertyName"]. "</option><br><br>";
}
} else {
echo "0 results";
}
mysqli_close($conn);
?>
</select><br>
Quality of Lead<br>
<select style='text-align:center;' class='largeInput' name='QualityOfLead'>
<option value="1">1</option>
<option value="2">2</option>
<option value="3">3</option>
<option value="4">4</option>
<option value="5">5</option>
<option value="6">6</option>
<option value="7">7</option>
<option value="8">8</option>
<option value="9">9</option>
<option value="10">10</option>
<option value="LOI">LOI</option>
<option value="AtLease">At Lease</option>
<option value="Executed">Executed</option>
</select><br>
Notes<br>
<textarea name="Notes" cols="60" rows="10" maxLength="4000;"></textarea><br/>
<!--<input type=hidden name="redirect" value="http://www.leasinglog.com/entrycomplete.php">-->
<?php
if(isset($_POST['add']))
{
$con=mysqli_connect("localhost","usernameTest","passwordTest","databaseTest");
// Check connection
if (mysqli_connect_errno())
{
echo "Failed to connect to MySQL: " . mysqli_connect_error();
}
if(! get_magic_quotes_gpc() )
{
//CONTACT FIELDS
$contactFirstName = addslashes ($_POST['contactFirstName']);
$contactLastName = addslashes ($_POST['contactLastName']);
$ContactTitle = addslashes ($_POST['ContactTitle']);
$contactPhoneNumber = addslashes ($_POST['contactPhoneNumber']);
$contactEmail = addslashes ($_POST['contactEmail']);
$InitialContactMethod = addslashes ($_POST['InitialContactMethod']);
//RETAILER FIELDS
$DBA = addslashes ($_POST['DBA']);
$BusinessUse = addslashes ($_POST['BusinessUse']);
$StreetAddress = addslashes ($_POST['StreetAddress']);
$City = addslashes ($_POST['City']);
$State = addslashes ($_POST['State']);
$Zip = addslashes ($_POST['Zip']);
$NumberOfLocations = addslashes ($_POST['NumberOfLocations']);
$LocationSize = addslashes ($_POST['LocationSize']);
//INTERACTION FIELDS
$QualityOfLead = addslashes ($_POST['QualityOfLead']);
$Notes = addslashes ($_POST['Notes']);
$PropertyID = addslashes ($_POST['PropertyID']);
}
else
{
//CONTACT FIELDS
$contactFirstName = $_POST['contactFirstName'];
$contactLastName = $_POST['contactLastName'];
$ContactTitle = $_POST['ContactTitle'];
$contactPhoneNumber = $_POST['contactPhoneNumber'];
$contactEmail = $_POST['contactEmail'];
$InitialContactMethod = $_POST['InitialContactMethod'];
//RETAILER FIELDS
$DBA = $_POST['DBA'];
$BusinessUse = $_POST['BusinessUse'];
$StreetAddress = $_POST['StreetAddress'];
$City = $_POST['City'];
$State = $_POST['State'];
$Zip = $_POST['Zip'];
$NumberOfLocations = $_POST['NumberOfLocations'];
//INTERACTION FIELDS
$QualityOfLead = $_POST['QualityOfLead'];
$Notes = $_POST['Notes'];
$PropertyID = $_POST['PropertyID'];
}
//Begin Contact Insert
mysqli_query(
$con,"INSERT INTO Contact (ContactFirstName, ContactLastName, ContactTitle, ContactPhoneNumber, contactEmail, InitialMethodOfContact, CreatedDate)
VALUES ('" . $contactFirstName . "','$contactLastName', '$ContactTitle', '$contactPhoneNumber', '$contactEmail', '$InitialContactMethod', NOW())");
$LastID = mysqli_insert_id($con);
//Begin Retailer Insert
$ContactIDValue = mysqli_insert_id($con);//Get the PrimaryKey which was generated in the above ContactInsert Statement
mysqli_query(
$con,"INSERT INTO Retailer (RetailerName, BusinessUse, StreetAddress, City, State, ZipCode, NumberOfLocations, CreatedDate, ContactID)
VALUES ('$DBA', '$BusinessUse', '$StreetAddress', '$City', '$State', '$Zip', '$NumberOfLocations', NOW()," . $ContactIDValue . ")");
//Begin Interaction Insert
$RetailerIDValue = mysqli_insert_id($con);//Get the PrimaryKey which was generated in the above ContactInsert Statement
mysqli_query(
$con,"INSERT INTO Interaction (QualityOfLead, PropertyID, CreatedDate, Notes, ContactID, RetailerID)
VALUES ('$QualityOfLead', '$PropertyID', NOW(), '$Notes'," . $ContactIDValue . ", " . $RetailerIDValue . ")");
mysqli_close($con);
}
?>
<a href = "http://leasinglog.com/" target="_blank"><input name="add" type="submit" id="add" value="Finish" class="button"></a>
<h4 style="text-align:center; font-size: 12px; font-weight:200;"><a href="dashboard.php" action="_toBlank"><u><i>Cancel</i></u></a></h4>
</form>
<br>
<hr style="width:400px; height:10px;">
</div>
<?php $_PHP_SELF ?>的意思是当前文件，即包含表单的文件，在表单提交时被调用。因此，您可以保持不变，然后在页面顶部添加重定向代码，并在表单提交时触发它。请注意，必须在任何其他输出之前调用标头重定向，例如html。
if ($_SERVER['REQUEST_METHOD'] == 'POST'){
//add any other checks such as form input values
header('Location: http://myhost.com/mypage.php');
exit;
}
或者将表单操作更改为要在其中加载和处理表单输入的任何其他.php。
<form method="post" action="some_other.php" name="interactionForm">
更新：
header()需要先于任何输出，因此：
<?php
if ($_SERVER['REQUEST_METHOD'] == 'POST'){
//add any other checks such as form input values
header('Location: http://myhost.com/mypage.php');
exit;
}
?>
<!DOCTYPE html> <html lang="en" xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta charset="utf-8" />
<title>New Interaction</title> <!--Declare CSS and JavaScript-->
<link rel="stylesheet" type="text/css" href="RealtyCRM_Style.css">
<script type="text/javascript" src="http://code.jquery.com/jquery-latest.js"></script>
<script type="text/javascript" src="jquery.resmenu.min.js"></script>
</head>
您还可以更新php设置以查看错误。这将特别告诉你是否在重定向之前输出数据——除其他外，这将是你的第一个警告。只需确保在完成时移除ini_set()
<?php
ini_set('display_errors', '1');
if ($_SERVER['REQUEST_METHOD'] == 'POST'){
//add any other checks such as form input values
header('Location: http://myhost.com/mypage.php');
exit;
}
?>