Javascript 我无法将FormData发送到php
我有一个表格，收集所有关于学生的信息，并能够上传一个文件。现在，我的问题是我正在使用ajax将这些值发送到PHP。但是我无法将formData发送到我的php脚本。我使用inspect元素，但没有发现错误 这是我的表格： 我使用onclick事件将输入值发送到我的JS文件Javascript 我无法将FormData发送到php,javascript,php,html,ajax,Javascript,Php,Html,Ajax,我有一个表格，收集所有关于学生的信息，并能够上传一个文件。现在，我的问题是我正在使用ajax将这些值发送到PHP。但是我无法将formData发送到我的php脚本。我使用inspect元素，但没有发现错误 这是我的表格： 我使用onclick事件将输入值发送到我的JS文件 <form class="needs-validation" id="studentAdmissionForm" enctype="multipart/form-data" onsubmit="return false;
<form class="needs-validation" id="studentAdmissionForm" enctype="multipart/form-data" onsubmit="return false;" novalidate>
<legend>Student's Information</legend>
<hr>
<div class="form-row">
<div class="col-md-12 mb-3">
<label for="lrn">Learner's Reference Number: *</label>
<input type="number" class="form-control" name="lrn" id="lrn" placeholder="LRN" maxlength="12" oninput="javascript: if(this.value.length > this.maxLength) this.value = this.value.slice(0, this.maxLength);" required>
<div class="invalid-tooltip">
Please provide your LRN!
</div>
</div>
</div>
<div class="form-row">
<div class="col-md-3 mb-3">
<label for="studentFname">First name: *</label>
<input type="text" class="form-control" name="studentFname" id="studentFname" placeholder="First name" maxlength="64" required>
<div class="valid-tooltip">
Looks good!
</div>
</div>
<div class="col-md-3 mb-3">
<label for="studentLname">Last name: *</label>
<input type="text" class="form-control" name="studentLname" id="studentLname" placeholder="Last name" maxlength="64" required>
<div class="valid-tooltip">
Looks good!
</div>
</div>
<div class="col-md-3 mb-3">
<label for="studentMname">Middle name: *</label>
<input type="text" class="form-control" name="studentMname" id="studentMname" placeholder="Middle name" maxlength="64" required>
<div class="valid-tooltip">
Looks good!
</div>
</div>
<div class="col-md-3 mb-3">
<label for="studentSname">Suffix name:</label>
<input type="text" class="form-control" name="studentSname" id="studentSname" placeholder="eg. Jr" maxlength="64">
</div>
</div>
<div class="form-row">
<div class="col-md-4 mb-3">
<label for="gender">Gender: *</label>
<select class="custom-select" name="gender" id="gender" required>
<option value="">Select Gender</option>
<option value="m">Male</option>
<option value="f">Female</option>
</select>
<div class="invalid-tooltip">Please select your gender!</div>
</div>
<div class="col-md-4 mb-3">
<label for="dob">Date of Birth: *</label>
<input type="date" class="form-control" name="dob" id="dob" required>
<div class="invalid-tooltip">
Specify your date of birth!
</div>
</div>
<div class="col-md-4 mb-3">
<label for="citizenship">Citizenship:</label>
<input type="text" class="form-control" name="citizenship" id="citizenship" placeholder="Citizenship" maxlength="64">
</div>
</div>
<div class="form-row">
<div class="col-md-4 mb-3">
<label for="religion">Religion: *</label>
<input type="text" class="form-control" name="religion" id="religion" placeholder="Religion" maxlength="64" required>
<div class="valid-tooltip">
Looks good!
</div>
</div>
<div class="col-md-4 mb-3">
<label for="ethnicity">Ethnic Group:</label>
<input type="text" class="form-control" name="ethnicity" id="ethnicity" placeholder="Ethnic Group" maxlength="64">
</div>
<div class="col-md-4 mb-3">
<label for="motherTongue">Mother Tongue:</label>
<input type="text" class="form-control" name="motherTongue" id="motherTongue" placeholder="Mother Tongue" maxlength="64">
</div>
</div>
<legend class="mt-5">Contact Details</legend>
<hr>
<div class="form-row">
<div class="col-md-4 mb-3">
<label for="houseNum">House No. / Unit No: *</label>
<input type="text" class="form-control" name="houseNum" id="houseNum" placeholder="#" maxlength="64" required>
<div class="valid-tooltip">
Looks good!
</div>
</div>
<div class="col-md-8 mb-3">
<label for="street">Street: *</label>
<input type="text" class="form-control" name="street" id="street" placeholder="Street" maxlength="64" required>
<div class="valid-tooltip">
Looks good!
</div>
</div>
</div>
<div class="form-row">
<div class="col-md-6 mb-3">
<label for="village">Subdivision / Village / Building:</label>
<input type="text" class="form-control" name="village" id="village" placeholder="Subd, Village or Building" maxlength="64">
</div>
<div class="col-md-6 mb-3">
<label for="brgy">Barangay: *</label>
<input type="text" class="form-control" name="brgy" id="brgy" placeholder="Barangay" maxlength="64" required>
<div class="valid-tooltip">
Looks good!
</div>
</div>
</div>
<div class="form-row">
<div class="col-md-4 mb-3">
<label for="city">City / Municipality: *</label>
<input type="text" class="form-control" name="city" id="city" placeholder="City" maxlength="64" required>
<div class="valid-tooltip">
Looks good!
</div>
</div>
<div class="col-md-4 mb-3">
<label for="province">Province: *</label>
<select class="custom-select" name="province" id="province" required>
<option value="Tawi Tawi">Tawi-Tawi</option>
<option value="Zambales">Zambales</option>
<option value="Zamboanga Del Norte">Zamboanga Del Norte</option>
<option value="Zamboanga Del Sur">Zamboanga Del Sur</option>
<option value="Zamboanga Sibugay">Zamboanga Sibugay</option>
</select>
<div class="invalid-tooltip">Specify your province!</div>
</div>
<div class="col-md-4 mb-3">
<label for="zip">Zip Code: *</label>
<input type="number" class="form-control" name="zip" id="zip" placeholder="xxxx" maxlength="4" oninput="javascript: if(this.value.length > this.maxLength) this.value = this.value.slice(0, this.maxLength);" required>
<div class="valid-tooltip">
Looks good!
</div>
</div>
</div>
<div class="form-row">
<div class="col-md-4 mb-3">
<label for="tel">Telephone No:</label>
<input type="number" class="form-control" name="tel" id="tel" placeholder="Telephone No." maxlength="7" oninput="javascript: if(this.value.length > this.maxLength) this.value = this.value.slice(0, this.maxLength);">
</div>
<div class="col-md-4 mb-3">
<label for="mobile">Mobile No: *</label>
<input type="number" class="form-control" name="mobile" id="mobile" placeholder="09xxxxxxxxx" maxlength="12" oninput="javascript: if(this.value.length > this.maxLength) this.value = this.value.slice(0, this.maxLength);" required>
<div class="valid-tooltip">
Looks good!
</div>
</div>
<div class="col-md-4 mb-3">
<label for="email">Email address: *</label>
<input type="email" class="form-control" name="email" id="email" placeholder="example@domain.com" maxlength="64" required>
<div class="valid-tooltip">
Looks good!
</div>
</div>
</div>
<legend class="mt-5">Guardian's Information</legend>
<hr>
<div class="form-row">
<div class="col-md-6 mb-3">
<label for="fatherName">Father's Name:</label>
<input type="text" class="form-control" name="fatherName" id="fatherName" placeholder="Lastname, Firstname & Middle Initial" maxlength="64">
</div>
<div class="col-md-6 mb-3">
<label for="fatherNum">Contact No:</label>
<input type="number" class="form-control" name="fatherNum" id="fatherNum" placeholder="Contact No." maxlength="12" oninput="javascript: if(this.value.length > this.maxLength) this.value = this.value.slice(0, this.maxLength);">
</div>
</div>
<div class="form-row">
<div class="col-md-6 mb-3">
<label for="motherName">Mother's Name:</label>
<input type="text" class="form-control" name="motherName" id="motherName" placeholder="Lastname, Firstname & Middle Initial" maxlength="64">
</div>
<div class="col-md-6 mb-3">
<label for="motherNum">Contact No:</label>
<input type="number" class="form-control" name="motherNum" id="motherNum" placeholder="Contact No." maxlength="12" oninput="javascript: if(this.value.length > this.maxLength) this.value = this.value.slice(0, this.maxLength);">
</div>
</div>
<div class="form-row">
<div class="col-md-6 mb-3">
<label for="guardianName">Guardian's Name:</label>
<input type="text" class="form-control" name="guardianName" id="guardianName" placeholder="Lastname, Firstname & Middle Initial" maxlength="64">
</div>
<div class="col-md-6 mb-3">
<label for="guardianNum">Contact No:</label>
<input type="number" class="form-control" name="guardianNum" id="guardianNum" placeholder="Contact No." maxlength="12" oninput="javascript: if(this.value.length > this.maxLength) this.value = this.value.slice(0, this.maxLength);">
</div>
</div>
<legend class="mt-5">Upload File (Optional)</legend>
<hr>
<p class="mb-3">To ease up the registration and enrollment procedure, you may attach a copy of the admission requirements (e.g. Form137, Transcript of Records, PSA (formerly NSO) Issued Birth Certificate, etc.).</p>
<p class="lead">Attach Files (Maximum of 10MB and allowed formats are: .JPG, .PNG, .DOC, .DOCX, .ZIP, .RAR and .PDF)</p>
<div class="form-row">
<div class="col-md-6 mb-3">
<div class="custom-file">
<input type="file" class="custom-file-input" name="file" id="file">
<label class="custom-file-label" for="file">Choose file</label>
</div>
</div>
</div>
<button type="submit" class="btn btn-primary" name="admissionBtn" id="admissionBtn" onclick="submitStudentData()">Submit</button>
<span id="status"></span>
</form>
<?php
if(isset($_POST['lrn']) && !empty($_POST['lrn'])) {
include 'dbconn.php';
$lrn = mysqli_real_escape_string($conn, $_POST['lrn']);
$studentFname = mysqli_real_escape_string($conn, $_POST['studentFname']);
$studentLname = mysqli_real_escape_string($conn, $_POST['studentLname']);
$studentMname = mysqli_real_escape_string($conn, $_POST['studentMname']);
$studentSname = mysqli_real_escape_string($conn, $_POST['studentSname']);
$gender = mysqli_real_escape_string($conn, $_POST['gender']);
$dob = mysqli_real_escape_string($conn, $_POST['dob']);
$citizenship = mysqli_real_escape_string($conn, $_POST['citizenship']);
$religion = mysqli_real_escape_string($conn, $_POST['religion']);
$ethnicity = mysqli_real_escape_string($conn, $_POST['ethnicity']);
$motherTongue = mysqli_real_escape_string($conn, $_POST['motherTongue']);
$houseNum = mysqli_real_escape_string($conn, $_POST['houseNum']);
$street = mysqli_real_escape_string($conn, $_POST['street']);
$village = mysqli_real_escape_string($conn, $_POST['village']);
$brgy = mysqli_real_escape_string($conn, $_POST['brgy']);
$city = mysqli_real_escape_string($conn, $_POST['city']);
$province = mysqli_real_escape_string($conn, $_POST['province']);
$tel = mysqli_real_escape_string($conn, $_POST['tel']);
$mobile = mysqli_real_escape_string($conn, $_POST['mobile']);
$email = mysqli_real_escape_string($conn, $_POST['email']);
$fatherName = mysqli_real_escape_string($conn, $_POST['fatherName']);
$fatherNum = mysqli_real_escape_string($conn, $_POST['fatherNum']);
$motherName = mysqli_real_escape_string($conn, $_POST['motherName']);
$motherNum = mysqli_real_escape_string($conn, $_POST['motherNum']);
$guardianName = mysqli_real_escape_string($conn, $_POST['guardianName']);
$guardianNum = mysqli_real_escape_string($conn, $_POST['guardianNum']);
$fileName = $_FILES['file']['name'];
$fileTmpName = $_FILES['file']['tmp_name'];
$fileSize = $_FILES['file']['size'];
$fileError = $_FILES['file']['error'];
$fileType = $_FILES['file']['type'];
// File upload validation
if(!empty($fileName)) {
$fileExtn = explode(".", $fileName);
$fileActualExtn = strtolower(end($fileExtn));
$allowedType = array('jpg', 'jpeg', 'png', 'doc', 'docx', 'zip', 'rar', 'pdf');
if(in_array($fileActualExtn, $allowedType)) {
if($fileError == 0) {
if($fileSize < 10000) {
$fileNewName = uniqid('', true).".".$fileActualExtn;
$fileDestination = "../uploads/".$fileNewName;
move_uploaded_file($fileTmpName, $fileDestination);
} else {
echo "<p class='statusMsg red'><i class='fa fa-exclamation-triangle' aria-hidden='true'></i> Please upload a file that is less than 10mb!</p>";
exit();
}
} else {
echo "<p class='statusMsg red'><i class='fa fa-exclamation-triangle' aria-hidden='true'></i> There was an error uploading your file, please try again!</p>";
exit();
}
} else {
echo "<p class='statusMsg red'><i class='fa fa-exclamation-triangle' aria-hidden='true'></i> This file type is not allowed to upload!</p>";
exit();
}
} else {
$fileNewName = "";
}
$sql = "SELECT lrn FROM students";
$result = mysqli_query($conn, $sql);
$resultCount = mysqli_num_rows($result);
if($resultCount > 0) {
echo "<p class='statusMsg red'><i class='fa fa-exclamation-triangle' aria-hidden='true'></i> LRN was already in the database!</p>";
exit();
}
// Date of Birth Validation
function isRealDate($dob) {
if(false === strtotime($dob)) {
return false;
}
list($year, $month, $day) = explode('-', $dob);
return checkdate($month, $day, $year);
}
if(isRealDate($dob) != true) {
echo "<p class='statusMsg red'><i class='fa fa-exclamation-triangle' aria-hidden='true'></i> Date of Birth is invalid!</p>";
exit();
}
if(empty($lrn) || empty($studentFname) || empty($studentLname) || empty($studentMname) || empty($gender) || empty($dob) || empty($religion) || empty($houseNum) || empty($street) || empty($brgy) || empty($city) || empty($province) || empty($zip) || empty($mobile) || empty($email)) {
echo "<p class='statusMsg red'><i class='fa fa-exclamation-triangle' aria-hidden='true'></i> Please fill out all required fields!</p>";
exit();
} elseif(empty($fatherName) && empty($motherName) && empty($guardianName)) {
echo "<p class='statusMsg red'><i class='fa fa-exclamation-triangle' aria-hidden='true'></i> Provide atleast one of your guardian(s)!</p>";
exit();
} elseif(!is_numeric($lrn) || !is_numeric($tel) || !is_numeric($mobile) || !is_numeric($fatherNum) || !is_numeric($motherNum) || !is_numeric($guardianNum)) {
echo "<p class='statusMsg red'><i class='fa fa-exclamation-triangle' aria-hidden='true'></i> Only numbers are allowed on this fields (LRN, Telephone No., Mobile No., Guardian's Contact No.)</p>";
exit();
} elseif(!filter_var($email, FILTER_VALIDATE_EMAIL)) {
echo "<p class='statusMsg red'><i class='fa fa-exclamation-triangle' aria-hidden='true'></i> Your email address is incorrect or invalid!</p>";
exit();
} else {
// Get age
$age = date_diff(date_create($dob), date_create('now'))->y;
$studentFnameNew = ucwords(trim(preg_replace('!\s+!', ' ', $studentFname)));
$studentLnameNew = ucwords(trim(preg_replace('!\s+!', ' ', $studentLname)));
$studentMnameNew = ucwords(trim(preg_replace('!\s+!', ' ', $studentMname)));
$studentSnameNew = ucwords(trim(preg_replace('!\s+!', ' ', $studentSname)));
$citizenshipNew = ucwords(trim(preg_replace('!\s+!', ' ', $citizenship)));
$religionNew = ucwords(trim(preg_replace('!\s+!', ' ', $religion)));
$ethnicityNew = ucwords(trim(preg_replace('!\s+!', ' ', $ethnicity)));
$motherTongueNew = ucwords(trim(preg_replace('!\s+!', ' ', $motherTongue)));
$houseNumNew = ucwords(trim(preg_replace('!\s+!', ' ', $houseNum)));
$streetNew = ucwords(trim(preg_replace('!\s+!', ' ', $street)));
$villageNew = ucwords(trim(preg_replace('!\s+!', ' ', $village)));
$brgyNew = ucwords(trim(preg_replace('!\s+!', ' ', $brgy)));
$cityNew = ucwords(trim(preg_replace('!\s+!', ' ', $city)));
$fatherNameNew = ucwords(trim(preg_replace('!\s+!', ' ', $fatherName)));
$motherNameNew = ucwords(trim(preg_replace('!\s+!', ' ', $motherName)));
$guardianNameNew = ucwords(trim(preg_replace('!\s+!', ' ', $guardianName)));
$approvalStatus = 0;
$sql = "INSERT INTO `students`(`lrn`, `student_firstname`, `student_lastname`, `student_middlename`, `student_suffixname`, `gender`, `dob`, `age`, `citizenship`, `religion`, `ethnic_group`, `mother_tongue`, `house_num`, `street`, `village`, `barangay`, `city`, `province`, `zip`, `tel`, `mobile`, `email`, `father_name`, `father_num`, `mother_name`, `mother_num`, `guardian_name`, `guardian_num`, `file`, `approval_status`) VALUES ('$lrn', '$studentFnameNew', '$studentLnameNew', '$studentMnameNew', '$studentSnameNew', '$gender', '$dob', '$age', '$citizenshipNew', '$religionNew', '$ethnicityNew', '$motherTongueNew', '$houseNumNew', '$streetNew', '$villageNew', '$brgyNew', '$cityNew', '$province', '$zip', '$tel', '$mobile', '$email', '$fatherNameNew', '$fatherNum', '$motherNameNew', '$motherNum', '$guardianNameNew', '$guardianNum', '$fileNewName', '$approvalStatus')";
$result = mysqli_query($conn, $sql);
echo "success";
}
}
不要使用此选项：
x.setRequestHeader("Content-type","multipart/form-data; charset=utf-8; boundary=" + Math.random().toString().substr(2));
XMLHttpRequest
在表单元素之间使用自己的边界，它将不匹配您的随机边界。如果不使用此选项，则会自动发送正确的标头。那么您是否会收到一些错误？为什么不使用$（'form'）。serializeArray（）
一次发送数据？你不应该在标题中设置边界，你的边界将与FormData
实际发送的边界不同。@AlivetoDie有一个type=“file”
输入，你不能序列化，你必须使用FormData
@PHPdev他用AJAX发布的内容，表单标签是不相关的。
<?php
if(isset($_POST['lrn']) && !empty($_POST['lrn'])) {
include 'dbconn.php';
$lrn = mysqli_real_escape_string($conn, $_POST['lrn']);
$studentFname = mysqli_real_escape_string($conn, $_POST['studentFname']);
$studentLname = mysqli_real_escape_string($conn, $_POST['studentLname']);
$studentMname = mysqli_real_escape_string($conn, $_POST['studentMname']);
$studentSname = mysqli_real_escape_string($conn, $_POST['studentSname']);
$gender = mysqli_real_escape_string($conn, $_POST['gender']);
$dob = mysqli_real_escape_string($conn, $_POST['dob']);
$citizenship = mysqli_real_escape_string($conn, $_POST['citizenship']);
$religion = mysqli_real_escape_string($conn, $_POST['religion']);
$ethnicity = mysqli_real_escape_string($conn, $_POST['ethnicity']);
$motherTongue = mysqli_real_escape_string($conn, $_POST['motherTongue']);
$houseNum = mysqli_real_escape_string($conn, $_POST['houseNum']);
$street = mysqli_real_escape_string($conn, $_POST['street']);
$village = mysqli_real_escape_string($conn, $_POST['village']);
$brgy = mysqli_real_escape_string($conn, $_POST['brgy']);
$city = mysqli_real_escape_string($conn, $_POST['city']);
$province = mysqli_real_escape_string($conn, $_POST['province']);
$tel = mysqli_real_escape_string($conn, $_POST['tel']);
$mobile = mysqli_real_escape_string($conn, $_POST['mobile']);
$email = mysqli_real_escape_string($conn, $_POST['email']);
$fatherName = mysqli_real_escape_string($conn, $_POST['fatherName']);
$fatherNum = mysqli_real_escape_string($conn, $_POST['fatherNum']);
$motherName = mysqli_real_escape_string($conn, $_POST['motherName']);
$motherNum = mysqli_real_escape_string($conn, $_POST['motherNum']);
$guardianName = mysqli_real_escape_string($conn, $_POST['guardianName']);
$guardianNum = mysqli_real_escape_string($conn, $_POST['guardianNum']);
$fileName = $_FILES['file']['name'];
$fileTmpName = $_FILES['file']['tmp_name'];
$fileSize = $_FILES['file']['size'];
$fileError = $_FILES['file']['error'];
$fileType = $_FILES['file']['type'];
// File upload validation
if(!empty($fileName)) {
$fileExtn = explode(".", $fileName);
$fileActualExtn = strtolower(end($fileExtn));
$allowedType = array('jpg', 'jpeg', 'png', 'doc', 'docx', 'zip', 'rar', 'pdf');
if(in_array($fileActualExtn, $allowedType)) {
if($fileError == 0) {
if($fileSize < 10000) {
$fileNewName = uniqid('', true).".".$fileActualExtn;
$fileDestination = "../uploads/".$fileNewName;
move_uploaded_file($fileTmpName, $fileDestination);
} else {
echo "<p class='statusMsg red'><i class='fa fa-exclamation-triangle' aria-hidden='true'></i> Please upload a file that is less than 10mb!</p>";
exit();
}
} else {
echo "<p class='statusMsg red'><i class='fa fa-exclamation-triangle' aria-hidden='true'></i> There was an error uploading your file, please try again!</p>";
exit();
}
} else {
echo "<p class='statusMsg red'><i class='fa fa-exclamation-triangle' aria-hidden='true'></i> This file type is not allowed to upload!</p>";
exit();
}
} else {
$fileNewName = "";
}
$sql = "SELECT lrn FROM students";
$result = mysqli_query($conn, $sql);
$resultCount = mysqli_num_rows($result);
if($resultCount > 0) {
echo "<p class='statusMsg red'><i class='fa fa-exclamation-triangle' aria-hidden='true'></i> LRN was already in the database!</p>";
exit();
}
// Date of Birth Validation
function isRealDate($dob) {
if(false === strtotime($dob)) {
return false;
}
list($year, $month, $day) = explode('-', $dob);
return checkdate($month, $day, $year);
}
if(isRealDate($dob) != true) {
echo "<p class='statusMsg red'><i class='fa fa-exclamation-triangle' aria-hidden='true'></i> Date of Birth is invalid!</p>";
exit();
}
if(empty($lrn) || empty($studentFname) || empty($studentLname) || empty($studentMname) || empty($gender) || empty($dob) || empty($religion) || empty($houseNum) || empty($street) || empty($brgy) || empty($city) || empty($province) || empty($zip) || empty($mobile) || empty($email)) {
echo "<p class='statusMsg red'><i class='fa fa-exclamation-triangle' aria-hidden='true'></i> Please fill out all required fields!</p>";
exit();
} elseif(empty($fatherName) && empty($motherName) && empty($guardianName)) {
echo "<p class='statusMsg red'><i class='fa fa-exclamation-triangle' aria-hidden='true'></i> Provide atleast one of your guardian(s)!</p>";
exit();
} elseif(!is_numeric($lrn) || !is_numeric($tel) || !is_numeric($mobile) || !is_numeric($fatherNum) || !is_numeric($motherNum) || !is_numeric($guardianNum)) {
echo "<p class='statusMsg red'><i class='fa fa-exclamation-triangle' aria-hidden='true'></i> Only numbers are allowed on this fields (LRN, Telephone No., Mobile No., Guardian's Contact No.)</p>";
exit();
} elseif(!filter_var($email, FILTER_VALIDATE_EMAIL)) {
echo "<p class='statusMsg red'><i class='fa fa-exclamation-triangle' aria-hidden='true'></i> Your email address is incorrect or invalid!</p>";
exit();
} else {
// Get age
$age = date_diff(date_create($dob), date_create('now'))->y;
$studentFnameNew = ucwords(trim(preg_replace('!\s+!', ' ', $studentFname)));
$studentLnameNew = ucwords(trim(preg_replace('!\s+!', ' ', $studentLname)));
$studentMnameNew = ucwords(trim(preg_replace('!\s+!', ' ', $studentMname)));
$studentSnameNew = ucwords(trim(preg_replace('!\s+!', ' ', $studentSname)));
$citizenshipNew = ucwords(trim(preg_replace('!\s+!', ' ', $citizenship)));
$religionNew = ucwords(trim(preg_replace('!\s+!', ' ', $religion)));
$ethnicityNew = ucwords(trim(preg_replace('!\s+!', ' ', $ethnicity)));
$motherTongueNew = ucwords(trim(preg_replace('!\s+!', ' ', $motherTongue)));
$houseNumNew = ucwords(trim(preg_replace('!\s+!', ' ', $houseNum)));
$streetNew = ucwords(trim(preg_replace('!\s+!', ' ', $street)));
$villageNew = ucwords(trim(preg_replace('!\s+!', ' ', $village)));
$brgyNew = ucwords(trim(preg_replace('!\s+!', ' ', $brgy)));
$cityNew = ucwords(trim(preg_replace('!\s+!', ' ', $city)));
$fatherNameNew = ucwords(trim(preg_replace('!\s+!', ' ', $fatherName)));
$motherNameNew = ucwords(trim(preg_replace('!\s+!', ' ', $motherName)));
$guardianNameNew = ucwords(trim(preg_replace('!\s+!', ' ', $guardianName)));
$approvalStatus = 0;
$sql = "INSERT INTO `students`(`lrn`, `student_firstname`, `student_lastname`, `student_middlename`, `student_suffixname`, `gender`, `dob`, `age`, `citizenship`, `religion`, `ethnic_group`, `mother_tongue`, `house_num`, `street`, `village`, `barangay`, `city`, `province`, `zip`, `tel`, `mobile`, `email`, `father_name`, `father_num`, `mother_name`, `mother_num`, `guardian_name`, `guardian_num`, `file`, `approval_status`) VALUES ('$lrn', '$studentFnameNew', '$studentLnameNew', '$studentMnameNew', '$studentSnameNew', '$gender', '$dob', '$age', '$citizenshipNew', '$religionNew', '$ethnicityNew', '$motherTongueNew', '$houseNumNew', '$streetNew', '$villageNew', '$brgyNew', '$cityNew', '$province', '$zip', '$tel', '$mobile', '$email', '$fatherNameNew', '$fatherNum', '$motherNameNew', '$motherNum', '$guardianNameNew', '$guardianNum', '$fileNewName', '$approvalStatus')";
$result = mysqli_query($conn, $sql);
echo "success";
}
}
x.setRequestHeader("Content-type","multipart/form-data; charset=utf-8; boundary=" + Math.random().toString().substr(2));