i wrote this to get form data and post it to a php page and do some proccess and get back a result to me,i start with getting post data from my bootstrap modal form and i found that the script can't take values from modal form,because the php part i can't upload it to fiddle or somewhere else.
i upload it on my server for rapid review
click on compose;
complete the fields
and when Send button clicked it expect to modal form sent some value to jquery ajax(on submit) but nothing sent from modal inputs to ajax and the whole $_POST array remain null,and whats going on?
hours and hours i searched for doc's and example's,but i couldn't found any answer,some examples works with bootstrap 2,and nothing for the bootstrap 3.
bootstrap 3.3.1,jquery 2.1.1
here is the modal code:
<div class="modal fade" id="largeModal" tabindex="-1" role="dialog" aria-labelledby="largeModal" aria-hidden="true">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>
<h4 class="modal-title" id="myModalLabel">Compose</h4>
</div>
<div class="modal-body">
<form id="sendmail" data-async method="post" role="form" class="form-horizontal">
<div class="form-group">
<label class="col-sm-2" for="inputTo">To</label>
<div class="col-sm-10">
<input type="email" class="form-control" id="inputTo" placeholder="comma separated list of recipients">
</div>
</div>
<div class="form-group">
<label class="col-sm-2" for="inputSubject">Subject</label>
<div class="col-sm-10">
<input type="text" class="form-control" id="inputSubject" placeholder="subject">
</div>
</div>
<div class="form-group">
<label class="col-sm-12" for="inputBody">Message</label>
<div class="col-sm-12">
<textarea class="form-control" id="inputBody" rows="18"></textarea>
</div>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
<button type="submit" class="btn btn-primary" value="Submit">Send</button>
<div id='response'></div>
</div>
</form>
</div>
</div>
</div>
jQuery:
$(document).ready(function () {
$('#sendmail').submit(function () {
$('#response').html("<b>Loading response...</b>");
$.ajax({
type: 'POST',
url: 'proccess.php',
data: $(this).serialize()
})
.done(function (data) {
$('#response').html(data);
})
.fail(function () {
alert("Posting failed.");
});
return false;
});
});
Simple PHP Code:
print_r($_POST);
In your code, this which is provided inside the $.ajax method's object refers ajax object. And it seems that you need to refer to the form from which you have to get the data and serialise it and send it into AJAX request.
Try following code,
$(document).ready(function () {
$('#sendmail').submit(function () {
var that = this;
$('#response').html("<b>Loading response...</b>");
$.ajax({
type: 'POST',
url: 'proccess.php',
data: $(that).serialize()
})
.done(function (data) {
$('#response').html(data);
})
.fail(function () {
alert("Posting failed.");
});
return false;
});
});
here I have referred the form object this by assigning it to that
Related
// save new employee record
$('#saveEmpForm').submit('click',function(){
var empInputId = $('#input_id').val();
var empJenis = $('#jenis').val();
var empJarak = $('#jarak').val();
$.ajax({
type : "POST",
url : "InputPembangunan/save",
dataType : "JSON",
data : {input_id:empInputId, jenis:empJenis, jarak:empJarak },
success: function(data){
$('#jenis').val("");
$('#jarak').val("");
$('#addEmpModal').modal('hide');
alert('Successfully called');
listEmployee();
},
error: function(jqxhr, status, exception) {
alert('Exception:', exception);
}
});
return false;
});
<form id="saveEmpForm" method="post">
<div class="modal fade" id="addEmpModal" tabindex="-1" role="dialog" aria-labelledby="exampleModalLabel" aria-hidden="true">
<div class="modal-dialog modal-lg" role="document">
<div class="modal-content">
<div class="modal-header">
<h5 class="modal-title" id="exampleModalLabel">Add New Employee</h5>
<button type="button" class="close" data-dismiss="modal" aria-label="Close">
<span aria-hidden="true">×</span>
</button>
</div>
<div class="modal-body">
<div class="form-group row">
<label class="col-md-2 col-form-label">Jenis</label>
<div class="col-md-10">
<input type="text" name="jenis" id="jenis" class="form-control" required>
<input type="hidden" id="input_id" name="input_id" class="form-control " value="{$input_id}">
</div>
</div>
<div class="form-group row">
<label class="col-md-2 col-form-label">Jarak</label>
<div class="col-md-10">
<input type="text" name="jarak" id="jarak" class="form-control" required>
</div>
</div>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-secondary" data-dismiss="modal">Close</button>
<button type="submit" class="btn btn-primary">Save</button>
</div>
</div>
</div>
</div>
</form>
Save function in controller file
public function save(){
$data=$this->inputs_model->saveEmp();
echo json_encode($data);
}
Save function in Model
public function saveEmp(){
$data = array(
'input_id' => $this->input->post('input_id'),
'jenis' => $this->input->post('jenis'),
'jarak' => $this->input->post('jarak'),
'created_at' => date("Y-m-d h:i:sa"),
'updated_at' => date("Y-m-d h:i:sa")
);
$result=$this->db->insert('input_jenis_industri',$data);
return $result;
}
The code are as stated above, my ajax function to save the data is not working. It is not saving the data in the db. What can cause the problem?
My ajax function calls the InputPembangunan/save to save the data, then the controller try to the save data using the save() function. It is saved using the model saveEmp()
The following is incorrect, there is no click involved in a submit event
$('#saveEmpForm').submit('click',function(){
Change to
$('#saveEmpForm').submit(function(event){
event.preventDefault()// prevent normal form submit
without refreshing the page you have to call event.preventDefault() method after submit event.
replace this
$('#saveEmpForm').submit('click',function(){
with
$('#saveEmpForm').on('submit',function(){
event.preventDefault()
Change this
<button type="submit" class="btn btn-primary">Save</button>
to
<button type="button" class="btn btn-primary">Save</button>
You can onlick() method. Actually I used like this;
<div class="modal-footer">
<button type="button" class="btn btn-secondary" data-dismiss="modal">Close</button>
<button type="button" onclick="save()" class="btn btn-primary">Save</button>
</div>
than add jquery
function save() {
// ajax adding data to database
var formData = new FormData($('#form')[0]);
$.ajax({
URL: "<?php echo site_url('InputPembangunan/save')?>",
type: "POST",
data: formData,
contentType: false,
processData: false,
dataType: "JSON",
success: function(data) {
if(data.status) //if success close modal and reload ajax table
{
$('#modal_form').modal('hide');
reload_table();
} else {
//do something
}
},
error: function(jqXHR, textStatus, errorThrown) {
//do error form
}
});}
Use the following way,
$( "#saveEmpForm" ).submit(function( event ) {
event.preventDefault();
/** Your Existing Code ***/
var empInputId = $('#input_id').val();
var empJenis = $('#jenis').val();
var empJarak = $('#jarak').val();
$.ajax({
type : "POST",
url : "InputPembangunan/save",
dataType : "JSON",
data : {input_id:empInputId, jenis:empJenis, jarak:empJarak },
success: function(data){
$('#jenis').val("");
$('#jarak').val("");
$('#addEmpModal').modal('hide');
alert('Successfully called');
listEmployee();
},
error: function(jqxhr, status, exception) {
alert('Exception:', exception);
}
});
return false;
/** Your Existing Code ***/
});
Also, you can check the jQuery reference from this link:
https://api.jquery.com/submit/#submit
Replace
$('#saveEmpForm').submit('click',function(){
with
$(document).off('submit','#saveEmpForm').on('submit','#saveEmpForm',function(event) {
event.preventDefault(); //to prevent default submit action
...rest of the code
})
also check for any errors on the browser dev tool
hi all iam using angularjs ngrepeat to bind the datas into table.i have one add new button when i click bootstrap model popup open i fill the input details click submit means data will stored correctly but table couldn't not get the new data but once i reload the page data will show
my controller code
var refresh = function () {
$http.get('/ViewFacility').success(function (response) {
$scope.ViewFacilitys = response;
};
refresh();
My add new code:
$scope.AddRole = function () {
$http.post('/AddNewRole', $scope.Role).success(function (response) {
refresh();
});
};
Html Code
<form name="profileform">
<div class="modal fade" id="myModal" role="dialog" ng-controller="IndexController">
<div class="modal-dialog">
<!-- Modal content-->
<div class="modal-content" style="margin-top:135px">
<div class="modal-header">
<h4 class="modal-title ">Role Name</h4>
</div>
<div class="modal-body">
<h4>Name</h4>
<input type="text" name="RoleName" class="form-control" ng-model="Role.RoleName">
<span class="error" ng-show="profileform.FirstName.$invalid && profileform.FirstName.$dirty">Please enter a First Name</span>
<h4>Description</h4>
<input type="text" name="Description" class="form-control" ng-model="Role.Description">
<span class="error" ng-show="profileform.LastName.$invalid && profileform.LastName.$dirty">Please enter a Last Name</span>
<h4>IsActive</h4>
<input type="checkbox" name="IsActive" class="form-control checkbox" ng-model="Role.IsActive" style="margin-left:-47%" >
<span class="error" ng-show="profileform.Email.$invalid && profileform.Email.$dirty">Please enter a Email</span>
</div>
<div class="modal-footer">
<button class="btn btn-primary" ng-click="AddRole()" ng-disabled="profileform.$invalid">Submit</button>
<button class="btn btn-primary" data-dismiss="modal" ng-click="deselect()">Clear</button>
</div>
</div>
</div>
</div>
</form>
Just add the new item to the array.
$scope.AddRole = function () {
$http.post('/AddNewRole', $scope.Role).success(function (response) {
$scope.ViewFacilitys.push($scope.Role);
});
};
You don't need to fetch all data each time you create a new item. Refresh must be called just one time.
For pagination you can code a simple function that send the number of page to the server:
$scope.changePage = function (page) {
$scope.get('/ViewFacility?page='+page)
.then(function (response) {
$scope.ViewFacilitys = response.data;
});
}
Try modifying your refresh function like so
var refresh = function () {
$http.get('/ViewFacility').success(function (response) { //assuming this only fetches the newly added one
$scope.ViewFacilitys.push(response);
};
Anyone understand why this auto submits the form? Can`t seem to find the right answer to why it does that.
Using query parsley to validate the form in modal.
User open modal, user starts typing into the text area, you must at least type 20 characters and limit of 100. When you are over the 20, the form submits it self.
No matter what i do, i can`t prevent that for happening.
Any clue ?
Thanks =)
<div id="form-content" class="modal fade bs-example-modal-sm" tabindex="-1" role="dialog" aria-hidden="true">
<div class="modal-dialog modal-sm">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">X</span>
</button>
<h4 class="modal-title" id="myModalLabel2">Modal title</h4>
</div>
<div class="modal-body">
<!-- start form for validation -->
<form id="ReportForm">
<label for="fullname">Brukernavn :</label>
<input type="hidden" id="Username_Field" class="form-control" name="username" value="Kimmeliten" />
<label for="message">Message (20 chars min, 500 max) :</label>
<textarea id="message" required="required" class="form-control" name="message" data-parsley-trigger="keyup" data-parsley-minlength="20" data-parsley-maxlength="100" data-parsley-minlength-message="Come on! You need to enter at least a 20 caracters long comment.." data-parsley-validation-threshold="10"></textarea>
</form>
<!-- end form for validations -->
</div>
<div class="modal-footer">
<button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
<button type="button" class="btn btn-primary" id="submit10">Save changes</button>
</div>
</div>
</div>
</div>
<!-- /modals -->
<script>
$(document).ready(function() {
$.listen('parsley:field:validate', function() {
validateFront();
});
$('#submit10').click(function(){
$('#ReportForm').parsley().validate();
validateFront();
});
var validateFront = function() {
if (true === $('#ReportForm').parsley().isValid()) {
$('.bs-callout-info').removeClass('hidden');
$('.bs-callout-warning').addClass('hidden');
$.ajax({
type: "POST",
url: "forum/ajax/report.ajax.php",
data: $('#ReportForm').serialize(),
success: function(msg){
$("#thanks").html(msg);
$("#form-content").modal('hide');
},
error: function (xhr, ajaxOptions, thrownError) {
alert(xhr.status);
alert(thrownError);
}
});
} else {
$('.bs-callout-info').addClass('hidden');
$('.bs-callout-warning').removeClass('hidden');
}
};
});
try {
hljs.initHighlightingOnLoad();
} catch (err) {}
</script>
Not really sure, but looking into the documentation, shows:
form:validate | Triggered when a form validation is triggered, before its validation.
Is seems, that your listener is fired as soon as you begin to validate, what triggers validateFront.
$.listen('parsley:field:validate', function() {
validateFront();
});
Have you tried to listen to form:success instead?
Been struggling with this for about few hours. I'm attempting to have a modal drop down (Twitter bootstrap modal) that contains a form to choose a category of user. This is built in CodeIgniter. But when i try to save form's value using AJAX, the SUCCESS function won't run without alert(). I'm sorry for my bad grammar, i hope you can understand what i mean.
i need for your help...
view (kasir_halaman.php):
<div id="editModal" class="modal fade" role="modal">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal">×</button>
<h3 class="modal-title"><span class="glyphicon glyphicon-plus"></span> Ubah Kasir</h3>
</div>
<div class="modal-body">
<form action="#" id="editform" method="post" enctype="multipart/form-data">
<div class="form-group">
<label>Nama</label> <span class="error" id="report1"></span>
<input type="text" id="editnama" name="nama" class="form-control" maxlength="100" required>
</div>
<div class="form-group">
<label>E-mail</label>
<input type="email" id="editemail" name="email" class="form-control" maxlength="150" required>
</div>
<div class="form-group">
<label>Kategori</label>
<select class="form-control" name="kategoripetugas" id="editkategori" required>
<option value=""> -- Pilih Kategori -- </option>
<option value="1">Admin</option>
<option value="2">Kasir</option>
</select>
</div>
<button type="submit" class="btn btn-primary" style="width:100%;">Simpan</button>
</form>
</div>
</div>
</div>
</div>
controller (kasir.php):
public function updatePetugas($id)
{
$nama_petugas = $this->input->post('nama');
$email_petugas = $this->input->post('email');
$kategori_petugas = $this->input->post('kategoripetugas');
$data = array('nama'=>$nama_petugas, 'email'=>$email_petugas, 'kategori'=>$kategori_petugas);
$update = $this->Crud->update(array('idpetugas'=>$id), 'petugas', $data);
if($update){
echo 1;
}else{
echo 2;
}
}
javascript (petugas.js) :
$(document).ready(function(){
var check1=0; var id;
$("#nama").bind("keyup change", function(){
var nama = $(this).val();
$.ajax({
url:'kasir/cekData/kasir/nama/'+nama,
data:{send:true},
success:function(data){
if(data==1){
$("#report1").text("");
check1=1;
}else{
$("#report1").text("*nama petugas sudah terpakai");
check1=0;
}
}
});
});
$(".edit").click(function(){
id = $(this).attr('id');
$.ajax({
url:'kasir/getData/'+id,
data:{send:true},
success:function(data){
$("#editnama").val(data['nama']);
$("#editemail").val(data['email']);
$("#editkategori").val(data['kategori']);
}
});
});
$("#editform").submit(function(){
var formData = new FormData($(this)[0]);
$.ajax({
url:'kasir/updatePetugas/'+id,
data:formData,
type:'POST',
contentType: false,
processData: false,
success:function(data){
if(data==1){
$("#editModal").hide();
window.location.reload(true);
}else if(data==2){
alert('gagal');
}
}
});
alert("success!"); // if i remove this alert, the success function won't run or executed
});
});
you can solve this a few ways, what is actually happening is that you are submitting the data via ajax as well as submitting the form itself.
using e or the event
$("#editform").submit(function(e){
e.preventDefault();
or by returning false on submit
});
//alert("success!"); we can comment this out because it will work now without the alert holding the page
return false;
});
in either case you can remove your alert.
Inserting into mysql using php file called via AJAX. Before insert statement php code performs select query to find duplicate records and continue to insert statement.
Issue: When calling php file from ajax. it executed twice and getting response as duplicate record.
well i tried error_log from insert function its called twice.
Trigger point of form validation
$("#load-modal").on("click","#addcountryformsubmitbtn",function(e){
e.preventDefault();
var $form = $("#addcountryform"), $url = $form.attr('action');
$form.submit();
});
This is how form submitted after validation:
}).on('success.form.bv', function(e){
e.preventDefault();
var $form = $("#addcountryform"), $url = $form.attr('action');
$.post($url,$form.serialize()).done(function(dte){ $("#load-modal").html(dte); });
});
using bootstrapvalidator, Core PHP, mysqli, Chrome Browser.
Actual JS:
$(document).ready(function() {
$php_self_country="<?php echo $_SERVER['PHP_SELF']."?pg=countrycontent"; ?>";
$("#country-content").load($php_self_country,loadfunctions);
$("#country-content").on( "click", ".pagination a", function (e){
e.preventDefault();
$("#country-loading-div").show();
var page = $(this).attr("data-page");
$("#country-content").load($php_self_country,{"page":page}, function(){
$("#country-loading-div").hide();
loadfunctions();
});
});
$("#country-content").on("click","#closebtn",function(e){
e.preventDefault();
$("#country-content").load($php_self_country,loadfunctions);
});
});
function loadfunctions(){
$("[data-toggle='tooltip']").tooltip();
$("#country-content").on("click","#addcountrybtn, #addcountrylargebtn",function(e){
e.preventDefault();
$.ajax({
url: $php_self_country,
type: "POST",
data: { 'addcountry':'Y' },
dataType: "html",
cache: false
}).done(function(msg){
$("#load-modal").html(msg);
$("#load-modal").modal('show');
$('input[type="radio"]').iCheck({ checkboxClass: 'icheckbox_minimal', radioClass: 'iradio_minimal' });
modalvalidation();
}).fail(function() {
$("#load-modal").html( "Request Failed. Please Try Again Later." );
});
});
$("#country-content").on("click",".tools a",function(e){
e.preventDefault();
var recordid = $(this).attr("record-id");
$.ajax({
url: $php_self_country,
type: "POST",
data: { 'modifycountry':recordid },
dataType: "html",
cache: false
}).done(function(msg){
$("#load-modal").html(msg);
$("#load-modal").modal('show');
$('input[type="radio"]').iCheck({ checkboxClass: 'icheckbox_minimal', radioClass: 'iradio_minimal' });
modalvalidation();
}).fail(function() {
$("#load-modal").html( "Request Failed. Please Try Again Later." );
});
});
$("#load-modal").on("click","#addcountryformsubmitbtn",function(e){
e.preventDefault();
var $form = $("#addcountryform"), $url = $form.attr('action');
$form.submit();
});
$("#load-modal").on("hide.bs.modal", function () {
window.location.href=$php_self_country_pg;
});
}
function modalvalidation(){
$('#addcountryform').bootstrapValidator({
message: 'This value is not valid',
feedbackIcons: {
valid: 'glyphicon glyphicon-ok',
invalid: 'glyphicon glyphicon-remove',
validating: 'glyphicon glyphicon-refresh'
},
fields: {
[-------Validation part comes here----------]
}
}).on('success.form.bv', function(e){
e.preventDefault();
var $form = $("#addcountryform"), $url = $form.attr('action');
$.post($url,$form.serialize()).done(function(dte){ $("#load-modal").html(dte); });
});
}
HTML
this html is called on button click addcountrybtn via AJAX and write in to div load-modal which is in base html file.
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>
<h4 class="modal-title"><i class="fa fa-exchange"></i> <?php echo COUNTRYLABEL; ?></h4>
</div>
<div class="modal-body">
<form role="form" method="POST" action="self.php" name="addcountryform" id="addcountryform" class="form-horizontal">
<div class="form-group">
<div class="col-xs-3">
<label for="countryname" class="pull-right">Country Name</label>
</div>
<div class="col-xs-9">
<div class="lnbrd">
<input type="text" class="form-control" name="countryname" placeholder="Enter Country Name">
</div>
</div>
</div>
<div class="form-group">
<div class="col-xs-3">
<label for="crncyname" class="pull-right">Currency Name</label>
</div>
<div class="col-xs-9">
<div class="lnbrd">
<input type="text" class="form-control" name="crncyname" placeholder="Enter Currency Name">
</div>
</div>
</div>
<div class="form-group">
<div class="col-xs-3">
<label for="crncycode" class="pull-right">Currency Code</label>
</div>
<div class="col-xs-9">
<div class="lnbrd">
<input type="text" class="form-control" name="crncycode" placeholder="Enter Currency Code">
</div>
</div>
</div>
<div class="form-group">
<div class="col-xs-3">
<label for="forrate" class="pull-right">Foreign Currency Rate<?php echo isset($icon)?$icon:''; ?></label>
</div>
<div class="col-xs-9">
<div class="lnbrd">
<input type="text" class="form-control" name="forrate" placeholder="Enter Foreign Currency Rate.">
</div>
</div>
</div>
<div class="form-group">
<div class="col-xs-3">
<label for="taxpercent" class="pull-right">Tax %</label>
</div>
<div class="col-xs-9">
<div class="lnbrd">
<input type="text" class="form-control" name="taxpercent" placeholder="Enter Tax Percentage">
</div>
</div>
</div>
</form>
</div>
<div class="modal-footer clearfix">
<button type="button" class="btn btn-danger pull-right" id="addcountryformsubmitbtn">Add</button>
</div>
</div>
Note:- in Database point of view code works as expected.
Couple of things that I have seen could possibly be the cause.
If you are using IE, I have seen that perform a GET immediately before doing a POST (to the same URL, with the same data being sent over), so it could be worth trying to check for that on your server (and ignore the GET)
Something else it maybe to add the following to the end of your button click events after the AJAX call (actually, normally I'd put the first line at the top with the prevent default, and the return statement obviously goes very last)...
e.stopImmediatePropagation();
return false;