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Problems updating bootstrap 4 model

I'm developing an app in Spring Boot with JSP in frontend. I have the following problem:
I have a table with different rows. I can click a button to update every row if I want. When I click in one row and change some data all works fine. The problem is when I click in one row, close or save this modal and following I open another row and edit again. The modal is good but when I save, I receive 2 POST to update the row behind and the actually row.
I don't use nothing strange... Probably I need to "clean" the modal when I close or save?
One of my modals (this happends in all table with modal to update the row)
Html/JSP:
<!-- UPDATE DISP MODAL -->
<div id="updateDispModal" class="modal fade" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true">
<div class="modal-dialog modal-lg">
<div class="modal-content">
<form id="updateDispForm" class="needs-validation">
<div class="modal-header">
<div class="modal-title">
<h5 id="modalTitle">
<spring:message code="shares.displacement.update.btn" />
</h5>
</div>
</div>
<div class="modal-body">
<div class="row">
<div class="col-sm-12 col-md-6">
<div class="form-group">
<label for="activityCenter" class="col-form-label"><spring:message code="shares.displacement.table.activity.center" /></label>
<select id="activityCenter" name="activityCenter" class="form-control" required>
<option disabled selected="selected">
<spring:message code="shares.displacement.table.activity.center" />
</option>
<c:forEach items="${teamLeaders}" var="teamLeader">
<option value="${teamLeader.userId}">
<spring:message code="${teamLeader.name} ${teamLeader.surnames}" />
</option>
</c:forEach>
</select>
</div>
</div>
<div class="col-sm-12 col-md-6">
<div class="form-group">
<label for="displacementDate" class="col-form-label"><spring:message code="shares.displacement.table.total.time" /></label>
<input id="displacementDate" name="displacementDate" type="datetime-local" class="form-control" required>
</div>
</div>
</div>
<div class="row">
<div class="col-sm-12 col-md-6">
<label for="manualHours" class="col-form-label"><spring:message code="shares.displacement.total.time" /></label>
<input type="time" class="form-control" id="manualHours" name="manualHours">
</div>
<div class="col-sm-12 col-md-6">
<label for="roundTrip" class="col-form-label"><spring:message code="shares.displacement.round.trip" /></label>
<input type="checkbox" class="form-control" id="roundTrip" name="roundTrip" style="width: 20px">
</div>
</div>
<div class="row">
<div class="col">
<div class="form-group">
<label for="observations" class="col-form-label"><spring:message code="shares.displacement.observations" /></label>
<textarea id="observations" name="observations" class="form-control" rows="6"></textarea>
</div>
</div>
</div>
<input type="hidden" class="form-control" id="projectId" name="projectId">
</div>
<div class="modal-footer clearfix">
<div class="w-100">
<div class="float-left">
<button type="button" class="btn btn-sm" data-dismiss="modal"><spring:message code="cerrar" /></button>
</div>
<div class="float-right">
<button id="updateDispBtn" type="button" class="btn btn-sm btn-success"><spring:message code="save" /></button>
</div>
</div>
</div>
</form>
</div>
</div>
</div>
<!-- /CREATE MODAL -->
JavaScript:
$('#updateDispBtn').click(function () {
$.ajax({
type: "PUT",
url: "/shares/displacement/" + id,
data: $('#updateDispForm').serialize(),
success: function(msg) {
$('#dTableSignings').DataTable().ajax.reload();
showNotify(msg, 'success');
},
error: function(e) {
showNotify(e.responseText, 'danger');
}
});
$('#updateDispModal').modal('hide');
});

Finally, the user Swati help me to solve this problem. I need to unbind the button before clicking event: button onclick function firing twice
Thanks!

how call controller through ajax and get data from into fields of modal from database?

*I am beginner so spare me. I am using code igniter. I have a table and in this table I have a button edit. When the edit button is clicked it shows a pop up modal. Main purpose of this is to update the specific row data like name password etc. That why i called modal pop up which displays a form where i want to show specific record so that i can edit that record and click update which will update the record. I just want to show the specific record as each row have its own edit button. i can change the record through php. but need to display it.
This is my modal popup and that table where the data from database is displayed.
Someone please tell what is the code to do this work. I want full ajax code so anyone who have a kind heart please write that code so that i can enter into my website. Please help. this is all i know and i have shared
Code:
<div class="modal fade bs-example-modal-lg" id="exampleModal2" tabindex="-1" role="dialog" aria-labelledby="exampleModalLabel2">
<div class="modal-dialog" role="document">
<div class="modal-content">
<div class="modal-header">
<h4 class="modal-title" id="exampleModalLabel1">Update Current User</h4>
<button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">×</span></button>
</div>
<div class="modal-body">
<div class="card">
<div class="card-header">
End User Info
</div>
<div class="card-body">
<form action="<?php echo base_url()."User_area/add_new_subusers"?>" method="post" id="newuserform" class="form-horizontal">
<div class="form-body">
<div class="row">
<div class="col-md-12">
<div class="form-group row">
<label class="control-label text-right col-md-5">First Name:</label>
<div class="col-md-7">
<input type="text" class="form-control" id="subufname" value="" name="subufname" placeholder="Enter First Name"></input>
</div>
</div>
</div>
<div class="col-md-12">
<div class="form-group row">
<label class="control-label text-right col-md-5">Last Name:</label>
<div class="col-md-7">
<input type="text" class="form-control" name="subulname" id="subulname" value="" placeholder="Enter Last Name"></input>
</div>
</div>
</div>
<div class="col-md-12">
<div class="form-group row">
<label class="control-label text-right col-md-5">Email:</label>
<div class="col-md-7">
<input type="text" class="form-control" id="subuemail" name="subuemail" value="" placeholder="Enter Email"></input>
</div>
</div>
</div>
<!--/span-->
<div class="col-md-12">
<div class="form-group row">
<label class="control-label text-right col-md-5">Password:</label>
<div class="col-md-7">
<input type="text" class="form-control" name="subupass" id="subupass" placeholder="New Password"></input>
</div>
</div>
</div>
<!--/span-->
<div class="col-md-12">
<div class="form-group row">
<label class="control-label text-right col-md-5">Confirm Password:</label>
<div class="col-md-7">
<input type="text" class="form-control" id="subuconfirmpass" placeholder="Confirm New Password"></input>
</div>
</div>
</div>
<!--/span-->
</div>
</div>
</div>
</div>
</div>
<div class="modal-footer">
<input type="submit" id="createnewuser" value="Update" class="btn btn-primary">
<button type="button" class="btn btn-default" data-dismiss="modal">Cancel</button>
</div>
</div>
</div></div>
<div class="card">
<div class="card-header">
</div>
<div class="card-body">
<div class="table-responsive m-t-40">
<table id="myTable" class="table table-bordered table-striped">
<thead style="background: #37a000; color: #fff;">
<tr>
<th>Name</th>
<th>Email/Username</th>
<th>Password</th>
<th>User Role</th>
<th>Email Notification</th>
<th>Client Access</th>
<th>Action</th>
</tr>
</thead>
<!-- ******************************Displaying Data*************************************************************** -->
<tbody>
<?php
foreach($profle as $row): ?>
<tr>
<td><?echo $row['fname']?></td>
<td><?echo $row['email']?></td>
<td><?echo $row['password']?></td>
<td><?echo $row['user_role']?></td>
<td>***</td>
<td>***</td>
<td><a class="btn btn-success" style="color:white;background-color:green;padding:0px 2px;" data-toggle="modal" data-target="#exampleModal2">edit</a></td>
</tr>
<?php endforeach; ?>
</tbody>
</table>
</div>
</div>

Simple ajax for you . Hope it can help you
ajax script:
<script>
$(document).ready(function(){
$("#popup-button").click(function(event){
event.preventDefault();
var profle_id =$(this).children().val();
$.ajax({
url: "HERE FILE CONTROLLER",
type : 'get',
data: "id="+profle_id,
dataType : 'json',
success: function(result){ // result ='{ "fname":"John", "email":"abc#gmail", "password":"New York" , "user_role":"York" }';
$('#subufname').val(result['name']);
$('#subulname').val(result['email']);
$('#subuemail').val(result['password']);
$('#subupass').val(result['user_role']);
}
});
});
});
</script>
edit table :
<tr>
<td><?echo $row['fname']?></td>
<td><?echo $row['email']?></td>
<td><?echo $row['password']?></td>
<td><?echo $row['user_role']?></td>
<td>***</td>
<td>***</td>
<td><a class="btn btn-success" style="color:white;background-color:green;padding:0px 2px;" data-toggle="modal" data-target="#exampleModal2" id = "popup-button">edit<input type="hidden" value ="$row['id']" ></a></td>
</tr>

Post modal form values to a PHP file

I have a form in a modal. When I press the submit button the php file runs with the following errors:
Notice: Undefined index: phone1 in C:\xampp\htdocs\site\bank.php on line 2
Notice: Undefined index: charge1 in C:\xampp\htdocs\site\bank.php on line 4
Here is the PHP code in bank.php:
<?php
echo $_POST["phone"];
echo "</br>";
echo $_POST["charge"];
?>
Here is the modal contents:
<!-- Modal content-->
<div class="modal fade" id="register" role="dialog">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal">×</button>
<h4 class="modal-title">Modal title here</h4>
</div>
<div class="modal-body">
<form id="modal-form" class="form-horizontal" method="POST" action="bank.php">
<div class="form-group col-md-12">
<div class="form-group">
<div class="col-xs-6" style="float:right;">
<label>phone numer:</label>
<input id="phone" type="text" class="form-control" name="phone" value="pre filled value" disabled/>
<span id='display'></span>
</div>
<div class="col-xs-6" style="float:left;">
<label>charge:</label>
<input style="font-size:17px; font-weight:bold;" id="charge" type="text" class="form-control" name="charge" value="some other prefilled value" disabled/>
</div>
</div>
</div>
<div class="form-group">
<div class="col-xs-12">
<button class="btn btn-danger btn-default pull-right" data- dismiss="modal" style="margin-left:10px;">close</button>
<button type="submit" class="btn btn-success"> submit </button>
</div>
</div>
</form>
</div>
<div class="modal-footer">
modal footer
</div>
</div>
</div>
</div>
I would be thankful if some one help me figure out what;s wrong with this

Not relevant anymore, OP edited his question. see edit for relevant answer!
the name of the post variable is defined by the nameattribute of the input, not the id.
therefore in your bank.php you will have $_POST['phone1'] and $_POST['charge1']available.
you can always just var_dump($_POST); to see all available post variables.
Edit: Also, disabled inputs are not being sent on submit. You can work around that fact by just adding a second hidden input for each disabled one like that:
<!-- Modal content-->
<div class="modal fade" id="register" role="dialog">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal">×</button>
<h4 class="modal-title">Modal title here</h4>
</div>
<div class="modal-body">
<form id="modal-form" class="form-horizontal" method="POST" action="bank.php">
<div class="form-group col-md-12">
<div class="form-group">
<div class="col-xs-6" style="float:right;">
<label>phone numer:</label>
<input id="phoneDisabled" type="text" class="form-control" name="phoneDisabled" value="pre filled value" disabled/>
<input id="phone" type="hidden" class="form-control" name="phone" value="pre filled value" disabled/>
<span id='display'></span>
</div>
<div class="col-xs-6" style="float:left;">
<label>charge:</label>
<input style="font-size:17px; font-weight:bold;" id="chargeDisabled" type="text" class="form-control" name="chargeDisabled" value="some other prefilled value" disabled/>
<input style="font-size:17px; font-weight:bold;" id="charge" type="hidden" class="form-control" name="charge" value="some other prefilled value" disabled/>
</div>
</div>
</div>
<div class="form-group">
<div class="col-xs-12">
<button class="btn btn-danger btn-default pull-right" data- dismiss="modal" style="margin-left:10px;">close</button>
<button type="submit" class="btn btn-success"> submit </button>
</div>
</div>
</form>
</div>
<div class="modal-footer">
modal footer
</div>
</div>
</div>
</div>
Edit2: Or, just change disabled attribute to readonly

The name in your $_POST variable and the html input name are both different. Please try to make them the same and hopefully, your code will work.
Change name=phone1 to name=phone or whatever.

You have set both of those inputs as disabled. Forms by default won't post those. You probably need to grab the vars with JavaScript, or remove the disabled attributes, again, with JavaScript.

JavaScript Pop-Up Dialog Not Being Read by Web Accessibility Screen Reader

I have a project requirement in which the web page I am building in question needs to be read by the JAWS screen reading software, but the client only has access to JAWS 11 as their latest version.
We currently have JavaScript-based pop-up dialogs for many of the forms on the web and right now a big problem is that the JAWS 11 software cannot read the below pop-up text. What is wrong with the pop-up dialog below (in HTML)?
<div class="modal fade" id="EditContentModal" tabindex="-1" role="dialog" aria-labelledby="editContentDialogTitle"
aria-hidden="true" title="Edit Content Pop-up Dialog Window" aria-describedby="editContentDialogTitle">
<div class="modal-dialog" >
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal" aria-label="Close" value="Close"><span aria-hidden="true">×</span></button>
<h4 class="modal-title" id="editContentDialogTitle">Edit: Content ID <span id="lblContentid"></span></h4>
</div>
<div class="modal-body">
<div class='row'>
<div class='col-md-8'>
<div class='form-group'>
<label for="edit_Contentnumber">Content Number</label>
<input type="text" class="form-control" max-length="20" id="edit_Contentnumber" />
</div>
</div>
</div>
<div class='row'>
<div class='col-md-8'>
<div class='form-group'>
<label for="edit_Educationalinsitution">Educational Insitution</label>
<input type="text" class="form-control" max-length="100" id="edit_Educationalinsitution" />
</div>
</div>
</div>
<div class='row'>
<div class='col-md-8'>
<div class='form-group'>
<label for="edit_TotalAmountforRecovery">Total Amount Available for Recovery</label>
<input type="text" class="money form-control" max-length="10" id="edit_TotalAmountforRecovery" />
</div>
</div>
</div>
<div class='row'>
<div class='col-md-8'>
<div class='form-group'>
<label for="edit_source">Source</label>
<select id="edit_source" class="form-control"></select>
</div>
</div>
</div>
<div class='row'>
<div class='col-md-8'>
<div class='form-group'>
<label for="edit_indemletterdate">Indemnification Letter Date</label>
<input type="text" class="form-control datepicker" id="edit_indemletterdate" />
</div>
</div>
</div>
<div class='row'>
<div class='col-md-8'>
<div class='form-group'>
<label for="edit_Contentreceiveddate">Content Received Date</label>
<input type="text" class="form-control datepicker" id="edit_Contentreceiveddate" />
</div>
</div>
</div>
<div class='row'>
<div class='col-md-8'>
<div class='form-group'>
<label for="edit_site">Site</label>
<select id="edit_site" class="form-control">
</select>
#*<input type="text" class="form-control" max-length="10" id="edit_site" />*#
</div>
</div>
</div>
<div class='row'>
<div class='col-md-8'>
<div class='form-group'>
<label for="edit_status">Status</label>
<select id="edit_status" class="form-control">
</select>
</div>
</div>
</div>
<input type="hidden" id="edit_Contentid" />
<img id="displayBlockUI" alt="Spinner" src="~/Images/loader2.gif" width="32" height="32" style="display:none" />
</div>
<div class="modal-footer">
<button type="button" id="cancel_edit" class="btn btn-default" data-dismiss="modal" value="Close">Close</button>
<button type="button" id="save_edit" class="btn btn-primary" value="Save">Save</button>
</div>
</div>
</div>
</div>

Setting the main content to aria-hidden='true' tells the screen reader to stop reading the content there.
Try using aria-hidden='false'

How are you opening the modal? Because with a tabindex of -1 on the wrapper div, you will only be able to send the screenreader and keyboard focus to the modal via JavaScript. In that case it's best to make moving the focus part of the script which opens the modal.
On the other hand, if it's opened via a link, you can just remove that tabindex attribute altogether and put the id of the wrapper div in the link href, e.g. <a href=#EditContentModal>
Either way, remember to send focus back to where it started when the modal is closed.
Edited to clarify: the tabindex="-1" attribute on your wrapper div is preventing keyboard access. Remove it. See MDN's tabindex reference: a negative value means that the element should be focusable, but should not be reachable via sequential keyboard navigation.

JQuery .click function only works after second click if I close a modal

i have a page where I have two buttons, one that opens a modal, and another one that only submits.
I have a .click event on the second button. If i go on the page and click the second button the click event goes fine, BUT if i first open the modal, close it and then i hit the second button, the first time does nothing and the second time it fires the .click event.
I would like to always fire the click event.
this is my code
$(document).ready(function(){
var focusout = false;
$(".prueba").click(function () {
if (focusout == false) {
focusout = true;
return;
}
});
var validator =$('#form1').validate(
{
ignore: "",
rules: {
parametros: {
required: function() { return focusout == true; },
},
terminos: {
required: function() { return focusout == true; },
}
},
highlight: function(element) {
$(element).closest('.grupo').addClass('has-error');
},
unhighlight: function(element) {
$(element).closest('.grupo').removeClass('has-error');
}
});
$(".cancel").click(function() {
validator.resetForm();
});
}); // end document.ready
button 1:
<button type="submit" class="btn btn-primary" name="nueva_articulo"><i class="icon-plus"></i> Nuevo Item</button>
button 2:
<button type="submit" class="btn btn-primary prueba" name="buscar">Buscar</button>
full form:
<form action="" method="post" id="form1" enctype="multipart/form-data">
<p>
<button type="submit" class="btn btn-primary" name="nueva_articulo"><i class="icon-plus"></i> Nuevo Item</button>
<button type="submit" class="btn btn-primary" name="carga_masiva"><i class="icon-arrow-up"></i> Carga Masiva</button>
</p>
<br>
<div class="col-lg-1 grupo">
</div>
<div class="col-lg-10 grupo">
<div class="panel panel-default pagination-centered">
<div class="panel-heading">Búsqueda en Catálogo</div>
<div class="panel-body">
<div class="form-group ">
<div class="col-lg-6 grupo">
<input type="text" class="form-control " id="terminos" name="terminos" placeholder="Términos de búsqueda">
</div>
<div class="col-lg-6 grupo">
<select id="e1" name="parametros" style=" width:80%">
<option></option>
<option value="1" >Autor</option>
<option value="2" >Título</option>
</select>
</div>
</div>
<br> <br>
<div style="text-align:center">
<button type="submit" class="btn btn-primary prueba" name="buscar">Buscar</button>
</div>
</div>
</div>
</div>
<div class="col-lg-1 grupo">
</div>
<!-- Modal -->
<div class="modal fade" id="myModal" name="myModal" data-backdrop="static" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true">
<div class="modal-dialog modal-wide">
<div class="modal-content">
<div class="modal-header">
<button type="submit" class="close cancel" data-dismiss="modal" aria-hidden="true">×</button>
{if isset($smarty.post.nueva_articulo) }
<h4 class="modal-title">Nueva Articulo</h4>
{/if} </div>
<div class="modal-body">
{if isset($smarty.post.nueva_articulo) }
<div class="form-group">
<div class="col-lg-12 grupo">
<label for="art_titulo" class="control-label">Título</label>
<input type="text" class="form-control input-sm" name="art_titulo">
</div>
</div>
<div class="form-group">
<div class="col-lg-12 grupo">
<label for="art_enlace" class="control-label">Enlace</label>
<input type="text" class="form-control input-sm" name="art_enlace">
</div>
</div>
<div class="form-group">
<div class="col-lg-12 grupo">
<label for="aut_id" class="control-label">Autor(es)</label>
<input type='hidden' id='e13' name="autores" style='width:100%'/>
</div>
</div>
<div class="form-group">
<div class="col-lg-12 grupo">
<label for="art_contenido" class="control-label">Contenido</label>
<textarea class="form-control input-sm" name="art_contenido" rows="5" ></textarea>
</div>
</div>
<div class="form-group">
<div class="col-lg-12 grupo">
<label for="etiquetas" class="control-label">Etiquetas</label>
<input type="text" id="e12" name="etiquetas" style="width:100%">
</div>
</div>
<div class="form-group">
<div class="col-lg-12 grupo">
<label for="foto" class="control-label">Imagen</label>
<div class="input-group">
<span class="input-group-btn">
<span class="btn btn-default btn-file">
Buscar… <input type="file" name="foto">
</span>
</span>
<input type="text" class="form-control" name="nombre" readonly="">
</div>
</div>
</div>
<div class="form-group">
<div class="col-lg-12 grupo">
<div class="checkbox">
<label>
<input type="checkbox" name="rating" value="si"> Habilitar Rating y Reviews
</label>
</div>
<div class="checkbox">
<label>
<input type="checkbox" name="redes" value="si"> Habilitar Compatir en Redes Sociales
</label>
</div>
</div>
</div>
{/if}
</div>
<div class="modal-footer">
<button type="submit" class="btn btn-default cancel" data-dismiss="modal" name="cerrar">Cerrar</button>
{if isset($smarty.post.nueva_articulo) }
<button type="submit" class="btn btn-primary" name="insertar_articulo">Guardar Cambios</button>
{/if}
</div>
</div>
</div>
<!-- /.modal-content -->
</div>
<!-- /.modal-dialog -->
<!-- /.modal -->
</form>

They are both of type submit. You should only have 1 submit button on a form
Button 1 could just be a button
<button class="btn btn-primary" name="nueva_articulo"><i class="icon-plus"></i> Nuevo Item</button>

If you want, you can create a Form Object in javascript and generate it dynamically. That will do that you don't need to depend of the submit and forms, just fill the form object with the inputs that you want programatically (that even accept files or images).
But anyway, it seems that you have more than one click events on the same button if the one you want is triggering at the second attempt. You could try to play with event.preventDefault or $.unbind.
As you said taht you need to submit the inputs of the modal, try to place the content of the modal inside the tag and remove the submit type of one of the buttons.