Javascript 从AJAX发送到PHP服务器的未定义变量
我有一个表单，它应该将值发送到AJAX，然后发送到PHP，执行一些查询，最后，我们应该从AJAX获得另一个响应 我的HTML表单如下所示，其中我们添加了有关患者牙医项目的信息：Javascript 从AJAX发送到PHP服务器的未定义变量,javascript,php,jquery,mysql,ajax,Javascript,Php,Jquery,Mysql,Ajax,我有一个表单，它应该将值发送到AJAX，然后发送到PHP，执行一些查询，最后，我们应该从AJAX获得另一个响应 我的HTML表单如下所示，其中我们添加了有关患者牙医项目的信息： <form> <div class="box-body" id="toggleDiv"> <div class="row"> <div class="col-md-6"> <div class="
<form>
<div class="box-body" id="toggleDiv">
<div class="row">
<div class="col-md-6">
<div class="form-group">
<label style="float:left">Starting date</label>
<input type="date" class="form-control" id="date_now" name="date_now"/>
<label style="float:left">Project Description</label>
<input type="text" class="form-control" id="project_desc" name="project_desc"/>
<label style="float:left">Project Cost</label>
<input type="text" class="form-control" id="project_cost" name="project_cost"/>
<label style="float:left">Payment Type</label>
<select class="form-control select2" id="pay_type" name="pay_type">
<option value="0">Choose</option>
<option value="cash">Cash</option>
<option value="installment">Instalment</option>
</select>
<label style="float:left;">First Payment (In case of installment)</label>
<input type="text" class="form-control" id="first_pay" name="first_pay"/>
<label style="float:left">Date of Payment</label>
<input type="date" class="form-control" id="date_pay" name="date_pay"/>
</div><!-- /.form-group -->
</div><!-- /.col -->
<div class="col-md-6">
<div class="form-group">
<label style="float:left">Inssurance Type (Gov, Social, ...)</label>
<input type="text" class="form-control" id="inssurance" name="inssurance"/>
<label style="float:left">Prescription</label>
<input type="text" class="form-control" id="prescription" name="prescription"/>
<div class="box box-danger">
<div class="box-body">
<!-- Date dd/mm/yyyy -->
<div class="form-group">
<div class="input-group">
<div class="input-group-addon">
<i class="fa fa-check"></i>
</div>
<input type="text" class="form-control" id="ext" name="ext" placeholder="ext"/>
<input type="text" class="form-control" id="do" name="do" placeholder="do"/>
<input type="text" class="form-control" id="endo" name="endo" placeholder="endo"/>
<input type="text" class="form-control" id="fm" name="fm" placeholder="fm"/>
<input type="text" class="form-control" id="crown" name="crown" placeholder="crown"/>
<input type="text" class="form-control" id="rmvbl" name="rmvbl" placeholder="rmvbl"/>
<input type="text" class="form-control" id="paro" name="paro" placeholder="paro"/>
</div><!-- /.input group -->
</div><!-- /.form group -->
</div>
</div>
</div><!-- /.form-group -->
<div class="form-group">
</div><!-- /.form-group -->
</div><!-- /.col -->
</div><!-- /.row -->
</div><!-- /.box-body -->
<div class="row">
<div class="col-md-6">
<div class="box box-danger">
<div class="box-header">
<h3 class="box-title">Upper Jaw</h3>
</div>
<div class="box-body">
<!-- IP mask -->
<div class="form-group col-md-6">
<label>Upper Right Teeth</label>
<div class="input-group">
<div class="input-group-addon">
<i><img src="../images/molar.png" style="width:15px; height:15px"/>Upper Right</i>
</div>
<input type="text" class="form-control" id="one" name="one" placeholder="3rd Molar"/>
<input type="text" class="form-control" id="two" name="two" placeholder="2nd Molar"/>
<input type="text" class="form-control" id="three" name="three" placeholder="1st Molar"/>
<input type="text" class="form-control" id="four" name="four" placeholder="2nd Bicuspid"/>
<input type="text" class="form-control" id="five" name="five" placeholder="1st Bicuspid"/>
<input type="text" class="form-control" id="six" name="six" placeholder="cuspid"/>
<input type="text" class="form-control" id="seven" name="seven" placeholder="lateral"/>
<input type="text" class="form-control" id="eight" name="eight" placeholder="central"/>
</div><!-- /.input group -->
</div><!-- /.form group -->
<div class="form-group col-md-6">
<label>Upper Left Teeth</label>
<div class="input-group">
<input type="text" class="form-control" id="nine" name="nine" placeholder="3rd Molar"/>
<input type="text" class="form-control" id="ten" name="ten" placeholder="2nd Molar"/>
<input type="text" class="form-control" id="eleven" name="eleven" placeholder="1st Molar"/>
<input type="text" class="form-control" id="twelve" name="twelve" placeholder="2nd Bicuspid"/>
<input type="text" class="form-control" id="thirteen" name="thirteen" placeholder="1st Bicuspid"/>
<input type="text" class="form-control" id="fourteen" name="fourteen" placeholder="cuspid"/>
<input type="text" class="form-control" id="fifteen" name="fifteen" placeholder="lateral"/>
<input type="text" class="form-control" id="sixteen" name="sixteen" placeholder="central"/>
<div class="input-group-addon">
<i><img src="../images/molar.png" style="width:15px; height:15px"/>Upper Left</i>
</div>
</div><!-- /.input group -->
</div><!-- /.form group -->
</div><!-- /.box-body -->
</div><!-- /.box -->
</div><!-- /.col (left) -->
<div class="col-md-6">
<div class="box box-primary">
<div class="box-header">
<h3 class="box-title">Lower Jaw</h3>
</div>
<div class="box-body">
<!-- IP mask -->
<div class="form-group col-md-6">
<label>Lower Right Teeth</label>
<div class="input-group">
<div class="input-group-addon">
<i><img src="../images/molar.png" style="width:15px; height:15px"/>Lower Right</i>
</div>
<input type="text" class="form-control" id="lone" name="lone" placeholder="3rd Molar"/>
<input type="text" class="form-control" id="ltwo" name="ltwo" placeholder="2nd Molar"/>
<input type="text" class="form-control" id="lthree" name="lthree" placeholder="1st Molar"/>
<input type="text" class="form-control" id="lfour" name="lfour" placeholder="2nd Bicuspid"/>
<input type="text" class="form-control" id="lfive" name="lfive" placeholder="1st Bicuspid"/>
<input type="text" class="form-control" id="lsix" name="lsix" placeholder="cuspid"/>
<input type="text" class="form-control" id="lseven" name="lseven" placeholder="lateral"/>
<input type="text" class="form-control" id="leight" name="leight" placeholder="central"/>
</div><!-- /.input group -->
</div><!-- /.form group -->
<div class="form-group col-md-6">
<label>Lower Left Teeth</label>
<div class="input-group">
<input type="text" class="form-control" id="lnine" name="lnine" placeholder="3rd Molar"/>
<input type="text" class="form-control" id="lten" name="lten" placeholder="2nd Molar"/>
<input type="text" class="form-control" id="leleven" name="leleven" placeholder="1st Molar"/>
<input type="text" class="form-control" id="ltwelve" name="ltwelve" placeholder="2nd Bicuspid"/>
<input type="text" class="form-control" id="lthirteen" name="lthirteen" placeholder="1st Bicuspid"/>
<input type="text" class="form-control" id="lfourteen" name="lfourteen" placeholder="cuspid"/>
<input type="text" class="form-control" id="lfifteen" name="lfifteen" placeholder="lateral"/>
<input type="text" class="form-control" id="lsixteen" name="lsixteen" placeholder="central"/>
<div class="input-group-addon">
<i><img src="../images/molar.png" style="width:15px; height:15px"/>Lower Left</i>
</div>
</div><!-- /.input group -->
</div><!-- /.form group -->
</div><!-- /.box-body -->
</div><!-- /.box -->
<button type="button" class="btn btn-danger" id="add_project">Add</button>
<!-- iCheck -->
</div><!-- /.col (right) -->
</div><!-- /.row -->
在控制台中看到值，意味着问题只出现在服务器端？。我希望能得到一些帮助。您在哪里看到这个错误？在哪一页上？我在google Chrome的开发工具上的php文件中看到了错误未定义的变量，确切地说是在网络Xhroh上，为什么你不使用FormSerialize数据，比如
$（form）.serialize（）日期：{var:value，…}数据：{…}$("#add_project").click(function()
{
//Patient ID
var pid = '<?php echo $patient_id ?>';
console.log(pid);
//variables
var pay_type = $("#pay_type").val();
console.log(pay_type);
var project_cost = $("#project_cost").val();
var project_desc = $("#project_desc").val();
var date_now = $("#date_now").val();
var first_pay = $("#first_pay").val();
var date_pay = $("#date_pay").val();
console.log(date_pay);
var inssurance = $("#inssurance").val();
var prescription = $("#prescription").val();
var ext = $("#ext").val();
var doo = $("#do").val();
console.log(doo);
var endo = $("#endo").val();
var fm = $("#fm").val();
var crown = $("#crown").val();
var rmvbl = $("#rmvbl").val();
var paro = $("#paro").val();
//teeth
var ur_t_molar = $("#one").val();
var ur_s_molar = $("#two").val();
var ur_f_molar = $("#three").val();
var ur_s_bicuspid = $("#four").val();
var ur_f_bicuspid = $("#five").val();
var ur_bicuspid = $("#six").val();
var ur_lateral = $("#seven").val();
var ur_central = $("#eight").val();
var ul_t_molar = $("#nine").val();
var ul_s_molar = $("#ten").val();
var ul_f_molar = $("#eleven").val();
var ul_s_bicuspid = $("#twelve").val();
var ul_f_bicuspid = $("#thirteen").val();
var ul_bicuspid = $("#fourteen").val();
var ul_lateral = $("#fifteen").val();
var ul_central = $("#sixteen").val();
console.log(ul_central);
var lr_t_molar = $("#lone").val();
var lr_s_molar = $("#ltwo").val();
var lr_f_molar = $("#lthree").val();
var lr_s_bicuspid = $("#lfour").val();
var lr_f_bicuspid = $("#lfive").val();
var lr_bicuspid = $("#lsix").val();
var lr_lateral = $("#lseven").val();
var lr_central = $("#leight").val();
var ll_t_molar = $("#lnine").val();
var ll_s_molar = $("#lten").val();
var ll_f_molar = $("#leleven").val();
var ll_s_bicuspid = $("#ltwelve").val();
var ll_f_bicuspid = $("#lthirteen").val();
var ll_bicuspid = $("#lfourteen").val();
var ll_lateral = $("#lfifteen").val();
var ll_central = $("#lsixteen").val();
//Conditions before sending data through ajax into php code
if(project_cost == "" || pay_type == 0 || project_desc == "" || date_pay == "")
{
alert("Please add a project description, with cost and type of payment!");
$("#project_cost").css('border-color', 'red');
$("#pay_type").css('border-color', 'red');
$("#date_pay").css('border-color', 'red');
$("#project_desc").css('border-color', 'red');
}
if(project_cost != "" && pay_type != 0 && project_desc != "" && date_pay != "")
{
//Ajax script starts here
$.ajax
({
url: 'add_project.php',
type: 'post',
date: {patient_id: pid, payment_type: pay_type, project_c: project_cost, proj_d: project_desc,
dn: date_now, fp: first_pay, date_p: date_pay,
ins: inssurance, presc: prescription, e: ext,
d: doo, en: endo, f: fm,
c: crown, r: rmvbl, p: paro,
one: ur_t_molar, two: ur_s_molar, three: ur_f_molar,
four: ur_s_bicuspid, five: ur_f_bicuspid, six: ur_bicuspid,
seven: ur_lateral, eight: ur_central, nine: ul_t_molar, ten: ul_s_molar,
eleven: ul_f_molar, twelve: ul_s_bicuspid, thirteen: ul_f_bicuspid,
fourteen: ul_bicuspid, fifteen: ul_lateral, sixteen: ul_central,
lone: lr_t_molar, ltwo: lr_s_molar, lthree: lr_f_molar,
lfour: lr_s_bicuspid, lfive: lr_f_bicuspid, lsix: lr_bicuspid,
lseven: lr_lateral, leight: lr_central, lnine: ll_t_molar, lten: ll_s_molar,
leleven: ll_f_molar, ltwelve: ll_s_bicuspid, lthirteen: ll_f_bicuspid,
lfourteen: ll_bicuspid, lfifteen: ll_lateral, lsixteen: ll_central},
dataType: 'text',
success:function(res)
{
if(res=="added")
{
alert("information added");
}
},
error:function(res)
{
if(res!="added"){
alert("Their is some errors in data, please try again!");
}
}
});
}
});
<?php
error_reporting(E_ALL);
ini_set("display_errors", 1);
require_once('../include/global.php');
//session_start();
$user = $_SESSION['username'];
$id_logged = $_SESSION['login_id'];
//Getting Patient ID
$patient_id = $_POST['patient_id'];
//Getting other variables
$payment_type = $_POST['payment_type'];
$project_c = $_POST['project_c'];
$proj_d = $_POST['proj_d'];
$dn = $_POST['dn'];
$fp = $_POST['fp'];
$date_p = $_POST['date_p'];
$ins = $_POST['ins'];
$presc = $_POST['presc'];
$e = $_POST['e'];
$d = $_POST['p'];
$en = $_POST['en'];
$f = $_POST['f'];
$c = $_POST['c'];
$r = $_POST['r'];
$p = $_POST['p'];
$one = $_POST['one'];
$two = $_POST['two'];
$three =$_POST['three'];
$four = $_POST['four'];
$five =$_POST['five'];
$six = $_POST['six'];
$seven = $_POST['seven'];
$eight =$_POST['eight'];
$nine =$_POST['nine'];
$ten =$_POST['ten'];
$eleven = $_POST['eleven'];
$twelve = $_POST['twelve'];
$thirteen = $_POST['thirteen'];
$fourteen = $_POST['fourteen'];
$fifteen = $_POST['fifteen'];
$sixteen =$_POST['sixteen'];
$lone = $_POST['lone'];
$ltwo = $_POST['ltwo'];
$lthree =$_POST['lthree'];
$lfour = $_POST['lfour'];
$lfive =$_POST['lfive'];
$lsix = $_POST['lsix'];
$lseven = $_POST['lseven'];
$leight =$_POST['leight'];
$lnine =$_POST['lnine'];
$lten =$_POST['lten'];
$leleven = $_POST['leleven'];
$ltwelve = $_POST['ltwelve'];
$lthirteen = $_POST['lthirteen'];
$lfourteen = $_POST['lfourteen'];
$lfifteen = $_POST['lfifteen'];
$lsixteen =$_POST['lsixteen'];
if($payment_type == "cash")
{
try
{
//Insert into patient Info
$sqlInfo = "INSERT INTO patient_info(id_logged, patient_id, insurrance_type, project, project_cost,
payment_type, prescription, date_now, time_now, ext, do, endo, fm, crown, rmvbl, paro)
VALUES(:id_logged, :patient_id, :ins, :proj_d, :project_c, :payment_type, :presc,
:date_p, now(), :e, :d, :en, :f, :c, :r, :p)";
$sqlInfoStmt = $conn->prepare($sqlInfo);
$sqlInfoStmt->bindValue(":id_logged", $id_logged);
$sqlInfoStmt->bindValue(":patient_id", $patient_id);
$sqlInfoStmt->bindValue(":ins", $ins);
$sqlInfoStmt->bindValue(":proj_d", $proj_d);
$sqlInfoStmt->bindValue(":project_c", $project_c);
$sqlInfoStmt->bindValue(":payment_type", $payment_type);
$sqlInfoStmt->bindValue(":presc", $presc);
$sqlInfoStmt->bindValue(":date_p", $date_p);
$sqlInfoStmt->bindValue(":e", $e);
$sqlInfoStmt->bindValue(":d", $d);
$sqlInfoStmt->bindValue(":en", $en);
$sqlInfoStmt->bindValue(":f", $f);
$sqlInfoStmt->bindValue(":c", $c);
$sqlInfoStmt->bindValue(":r", $e);
$sqlInfoStmt->bindValue(":p", $p);
$sqlInfoStmt->execute();
//Insert into teeth table
$sqlTeeth = "INSERT INTO teeth (id_logged, patient_id, one, two, four, five, six, seven, eight, nine, ten, eleven, twelve, thirteen, fourteen, fifteen, sixteen, seventeen, eightteen, nineteen, twenty, twone, twtwo, twthree, twfour, twfive, twsix, twseven, tweight, twnine, thirty, thone, thtwo, date_now) VALUES (:id_logged, :patient_id, :one, :two, :three, :four, :five, :six, :seven, :eight, :nine, :ten, :eleven, :twelve, :thirteen,
:fourteen, :fifteen, :sixteen, :lone, :ltwo, :lthree, :lfour, :lfive, :lsix, :lseven, :leight, :lnine, :lten, :leleven, :ltwelve, :lthirteen,
:lfourteen, :lfifteen, :lsixteen)";
$sqlTeethStmt = $conn->prepare($sqlTeeth);
$sqlTeethStmt->bindValue(":id_logged", $id_logged);
$sqlTeethStmt->bindValue(":patient_id", $patient_id);
$sqlTeethStmt->bindValue(":one", $one);
$sqlTeethStmt->bindValue(":two", $two);
$sqlTeethStmt->bindValue(":three", $three);
$sqlTeethStmt->bindValue(":four", $four);
$sqlTeethStmt->bindValue(":five", $five);
$sqlTeethStmt->bindValue(":six", $six);
$sqlTeethStmt->bindValue(":seven", $seven);
$sqlTeethStmt->bindValue(":eight", $eight);
$sqlTeethStmt->bindValue(":nine", $nine);
$sqlTeethStmt->bindValue(":ten", $ten);
$sqlTeethStmt->bindValue(":eleven", $eleven);
$sqlTeethStmt->bindValue(":twelve", $twelve);
$sqlTeethStmt->bindValue(":thirteen", $thirteen);
$sqlTeethStmt->bindValue(":fourteen", $fourteen);
$sqlTeethStmt->bindValue(":fifteen", $fifteen);
$sqlTeethStmt->bindValue(":sixteen", $sixteen);
$sqlTeethStmt->bindValue(":lone", $lone);
$sqlTeethStmt->bindValue(":ltwo", $ltwo);
$sqlTeethStmt->bindValue(":lthree", $lthree);
$sqlTeethStmt->bindValue(":lfour", $lfour);
$sqlTeethStmt->bindValue(":lfive", $lfive);
$sqlTeethStmt->bindValue(":lsix", $lsix);
$sqlTeethStmt->bindValue(":lseven", $lseven);
$sqlTeethStmt->bindValue(":leight", $leight);
$sqlTeethStmt->bindValue(":lnine", $lnine);
$sqlTeethStmt->bindValue(":lten", $lten);
$sqlTeethStmt->bindValue(":leleven", $leleven);
$sqlTeethStmt->bindValue(":ltwelve", $ltwelve);
$sqlTeethStmt->bindValue(":lthirteen", $lthirteen);
$sqlTeethStmt->bindValue(":lfourteen", $lfourteen);
$sqlTeethStmt->bindValue(":lfifteen", $lfifteen);
$sqlTeethStmt->bindValue(":lsixteen", $lsixteen);
$sqlTeethStmt->execute();
echo "added";
}
catch(PDOException $msg)
{
$msg->getMessage();
echo "not added";
}
}
if($payment_type == "debt")
{
}
?>