Develop Reference

How to submit form with multiple files from modal?

I have a modal containing file uploader. I have a Add More button, which on click append a new file upload.
Here is my modal.
<div class="modal fade" id="quotationModal" tabindex="-1" role="dialog" aria-labelledby="exampleModalLabel" aria-hidden="true">
<div class="modal-dialog modal-dialog-centered" role="document" style="width: 400px;">
<div class="modal-content">
<div class="modal-header">
<h5 class="modal-title">Quotation Upload</h5>
</div>
<form
method='post'
enctype='multipart/form-data'
id="quotationForm"
>
<div class="modal-body">
<table id="quotationModalTable" width="50%">
<tbody id="quotationTbody">
<tr>
<input type="text" value="randomValue" name="randomValue">
</tr>
<tr class="add_row">
<td id="no" width="5%">#</td>
<td width="75%"><input class="file" name='files[]' type='file' multiple/></td>
<td width="20%"></td>
</tr>
</tbody>
<tfoot>
<tr>
<td colspan="4">
<button class="btn btn-success btn-sm" type="button" id="add" title='Add new file'/>Add new file</button>
</td>
</tr>
</tfoot>
</table>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-secondary" data-dismiss="modal">Close</button>
<button class="btn btn-primary submit" name="btnQuotationSubmit" type='submit'>Upload</button>
</div>
</form>
</div>
</div>
</div>
Now when I try to submit form, I am not getting those files. This is my code for form submit.
$("#quotationForm").submit(function(e) {
let files = $('.file').val();
let formData = new FormData($("#quotationForm")[0]);

Input value from HTML not passing to modal

I am trying to pass the reservation id from HTML to modal. In pictures, when I click "cancel" next to reservation:
preview of the screen A modal appears and it should contain the id number of reservation:
preview
Modal pops up but without the reservation id number. Please, what's wrong?
I followed this tutorial: https://www.geeksforgeeks.org/how-to-pass-data-into-a-bootstrap-modal/. Thank you.
Here is my code:
{% extends "layout.html" %}
{% block title %}
Index
{% endblock %}
{% block main %}
<p>
<h3>Welcome {{ firstname }}</h3>
</p>
<table class="table table-striped">
<thead>
<tr>
<th>Seat</th>
<th>Start date</th>
<th>End date</th>
<th>Number of days</th>
<th>Action</th>
</tr>
</thead>
<tbody>
{% for histor in history %}
<tr>
<td>{{ histor.seat_name }}</td>
<td>{{ histor.start_date}}</td>
<td>{{ histor.end_date }}</td>
<td>{{ numberofdays }}</td>
<td>
<form action="/" method="post">
<input tupe="text" class="form-control" id="idtocancel" name="idtocancel" autocomplete="on" selected placeholder={{ histor.booking_id }}>
<button type="button" id="submit" class="btn btn-success tocancel" data-toggle="modal" data-target="#exampleModal">Cancel {{ histor.booking_id}}</button>
</form>
</td>
</tr>
{% endfor %}
</tbody>
</table>
<!-- Modal -->
<div class="modal fade" id="exampleModal" tabindex="-1" role="dialog" aria-labelledby="exampleModalLabel" aria-hidden="true">
<div class="modal-dialog" role="document">
<div class="modal-content">
<div class="modal-header">
<h5 class="modal-title" id="exampleModalLabel">Do you really wish to cancel this booking?</h5>
<button type="button" class="close" data-dismiss="modal" aria-label="Close">
<span aria-hidden="true">×</span>
</button>
</div>
<div class="modal-body">
<h6 id="modal_body"></h6>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-secondary" data-dismiss="modal">No, go back</button>
<input class="form-control" name="bookId" id="bookId" autocomplete="on" selected>
<button type="button" id="submit" class="btn btn-success" data-toggle="modal" data-target="#exampleModal">Yes, cancel the booking</button>
</div>
</div>
</div>
</div>
<!--JavaScript queries-->
<script type="text/javascript">
$("#submit").click(function () {
var name = $("#idtocancel").val();
$("#modal_body").html( name);
});
</script>
{% endblock %}

You are assigning value of {{ histor.booking_id }} to placeholder instead use value="{{ histor.booking_id }}" .Then , use class for click event and inside this get value of input using $(this).prev().val() and put it inside your modal.
Demo Code :
$(".tocancel").click(function() {
var name = $(this).prev().val(); //use prev
$("#modal_body").html(name);
$("#bookId").val(name); //use val here
});
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.4.1/css/bootstrap.min.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.4.1/js/bootstrap.min.js"></script>
<table class="table table-striped">
<thead>
<tr>
<th>Seat</th>
<th>Start date</th>
<th>End date</th>
<th>Number of days</th>
<th>Action</th>
</tr>
</thead>
<tbody>
<tr>
<td>A</td>
<td>2-10-1</td>
<td>10-1-10</td>
<td>5</td>
<td>
<form action="/" method="post">
<!--added value="{{ histor.booking_id }}"-->
<input type="text" class="form-control" name="idtocancel" autocomplete="on" selected placeholder={{ histor.booking_id }} value="1">
<button type="button" class="btn btn-success tocancel" data-toggle="modal" data-target="#exampleModal">Cancel 1</button>
</form>
</td>
</tr>
<tr>
<td>B</td>
<td>2-10-1</td>
<td>10-1-11</td>
<td>5</td>
<td>
<form action="/" method="post">
<input type="text" class="form-control" name="idtocancel" autocomplete="on" selected placeholder={{ histor.booking_id }} value="2">
<button type="button" class="btn btn-success tocancel" data-toggle="modal" data-target="#exampleModal">Cancel 2</button>
</form>
</td>
</tr>
</tbody>
</table>
<!-- Modal -->
<div class="modal fade" id="exampleModal" tabindex="-1" role="dialog" aria-labelledby="exampleModalLabel" aria-hidden="true">
<div class="modal-dialog" role="document">
<div class="modal-content">
<div class="modal-header">
<h5 class="modal-title" id="exampleModalLabel">Do you really wish to cancel this booking?</h5>
<button type="button" class="close" data-dismiss="modal" aria-label="Close">
<span aria-hidden="true">×</span>
</button>
</div>
<div class="modal-body">
<h6 id="modal_body"></h6>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-secondary" data-dismiss="modal">No, go back</button>
<input class="form-control" name="bookId" id="bookId" autocomplete="on" selected>
<button type="button" id="submit" class="btn btn-success" data-toggle="modal" data-target="#exampleModal">Yes, cancel the booking</button>
</div>
</div>
</div>
</div>

I am using a bootstrap model. But when i call a function in js side it closes, i want it to open

<div id="responsive-modal3" class="modal fade" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true" style="display: none; " data-keyboard="false" data-backdrop="static" ng-init = "populateBidSpocData()" >
<div class="modal-dialog modal-lg">
<div class="modal-content" style="margin-top:55px;">
<div class="modal-header" style="background:#003c4c;">
<button type="button" class="close" data-dismiss="modal" aria-label="Close" style="color:#FFF;"> <span aria-hidden="true">×</span></button>
<h4 class="modal-title" style="color:#FFF;">Check Availibility</h4>
</div>
<div class="modal-body">
<table class="table table-hover hd-bg-table table-bordered">
<thead>
<tbody>
<thead>
<tr>
<th class="text-center" style="vertical-align:middle" rowspan="2"></th>
<th class="text-center" style="vertical-align:middle" rowspan="2">Bid SPOC</th>
<th class="text-center" style="vertical-align:middle" rowspan="2">Role</th>
<th class="text-center" colspan="5">SPOC's Availability(Number of Service Requests Per Stage)</th>
</tr>
<tr>
<th><b>Initiation</b></th>
<th><b>SPOC Assignment</b></th>
<th><b>Participant Contribution</b></th>
<th><b>Review</b></th>
<th><b>Closure</b></th>
</tr>
</thead>
<tr ng-repeat="x in infoWithStatus track by $index">
<td align="center"><input type="checkbox" ng-model="infoWithStatus[$index].checked"></td>
<td ng-model="infoWithStatus[$index].name">{{x.name}}</td>
<td>
<select ng-model="infoWithStatus[$index].selectedRole" ng-options="item for item in SPOCroles">
<option value="">Please select a role</option>
</select>
</td>
<td>{{x.count1}}</td>
<td>{{x.count2}}</td>
<td>{{x.count3}}</td>
<td>{{x.count4}}</td>
<td>{{x.count5}}</td>
<tr/>
</tbody>
</thead>
</table>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-primary waves-effect waves-light" data-dismiss="modal" ng-click="validate(infoWithStatus)" >Done</button>
<button type="button" class="btn btn-primary waves-effect waves-light" data-dismiss="modal" >Close</button>
</div>
</div>
</div>
</div>
Here as we can see i am calling a function on click, that contains some validations. But, after the validations are done, it closes the model. But , i want the model to still open after validation as well.

You should remove
data-dismiss="modal"
from here
<button type="button" class="btn btn-primary waves-effect waves-light" data-dismiss="modal" ng-click="validate(infoWithStatus)" >Done</button>
And in your validate(infoWithStatus) you should close the modal if validation is success. Use below code to hide modal
$("#responsive-modal3").modal("hide");

How to prevent Bootstrap Modal from opening when element inside trigger is clicked?

I've set all rows of my table to open a bootstrap modal.
However, inside each row I have a select box with a couple of status that the user must be able to chose.
How can I prevent the modal of opening when the select box is clicked?
Here is my code:
HTML
<div class="row">
<div class="col-md-6">
<table class="table">
<tr>
<th>Name</th>
<th>Status</th>
</tr>
<tr class="user-row" data-toggle="modal" data-target="#myModal">
<td>John Doe</td>
<td>
<select class="form-control status-selection">
<option></option>
<option>Active</option>
<option>Inactive</option>
</select>
</td>
</tr>
<tr class="user-row" data-toggle="modal" data-target="#myModal">
<td>Jane Doe</td>
<td>
<select class="form-control status-selection">
<option></option>
<option>Active</option>
<option>Inactive</option>
</select>
</td>
</tr>
</table>
</div>
</div>
<!-- Modal -->
<div class="modal fade" id="myModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel">
<div class="modal-dialog" role="document">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">×</span></button>
<h4 class="modal-title" id="myModalLabel">Modal title</h4>
</div>
<div class="modal-body">
...
</div>
<div class="modal-footer">
<button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
<button type="button" class="btn btn-primary">Save changes</button>
</div>
</div>
</div>
</div>
Jsfiddle link:
https://jsfiddle.net/2c21mzfm/
Thanks in advance.

See this fiddle:
$(".user-row select").on("click", function (e) {
e.stopPropagation();
});
The idea is that you stop the click event (e - the first argument of the on callback that is the delegated parameter to the event) bubbling up to .user-row with stopPropagation

You are setting the entire table row to activate the modal. Only set the td to activate the modal.
HTML
<tr class="user-row">
<td data-toggle="modal" data-target="#myModal">John Doe</td>
<td>
<select class="form-control status-selection">
<option></option>
<option>Active</option>
<option>Inactive</option>
</select>
</td>
</tr>

How to pass values from actual row to bootstrap model

I want to edit my data from table(jsp and bootstrap), if i click on a certain edit button, a modal dialog is shown, that already has the values of the row selected. So the bootstrap dialog should contain the values of row that i clicked on.
Table :
<table id="example" class="table table-bordered table-striped">
<thead>
<tr>
<td >Type</td>
<th>Marque</th>
<th>Date fin</th>
<th>Date prochaine</th>
<th>Résoudre
</th>
</tr>
</thead>
<tbody>
<s:iterator value="%{#session['liste']}" status="userStatus">
<tr>
<td class="type" ><s:property value="type" /></td>
<td><s:property value="marque" /></td>
<td><s:date name="dt_fin" format="dd/MM/yyyy"/></td>
<td><s:date name="dt_proch" format="dd/MM/yyyy" /></td>
<td><button class="btn btn-info" onclick="resoudre()" > Résoudre</button>
</td>
</tr>
</s:iterator>
</tbody>
</table>
model :
<!-- COMPOSE MESSAGE MODAL -->
<div class="modal fade" id="myModal" tabindex="-1" role="dialog" 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"><i class="fa fa-envelope-o"></i> Ajouter assurance</h4>
</div>
<s:form enctype="multipart/form-data" theme="bootstrap">
<div class="modal-body">
<div class="form-group" >
<div class="form-group"><div class="row">
<div class="col-lg-offset-3 col-md-5">
<s:textfield name="type" class="type" cssClass="form-control" label="type" id="type"></s:textfield>
</div></div>
</div></div>
<button type="submit" id="submit" class="btn btn-primary pull-left"><i class="fa fa-envelope"></i> Enregistrer</button>
</div>
</s:form>
</div><!-- /.modal-content -->
</div><!-- /.modal-dialog -->
</div><!-- /.modal -->
I try with this js code :
function resoudre() {
var myModal = $("#myModal");
// now get the values from the table
var type= $(this).closest("tr").find("td.type").html();
alert(type);
// and set them in the modal:
$('.type', myModal).val(type);
// and finally show the modal
myModal.modal({ show: true });
}
My question is how can i pass values from table to model by clicking on etit button ?

You need to pass the element inside the function call:
onclick="resoudre(this)"
And in your function, use the element passed as parameter:
function resoudre(elem) {
var type= $(elem).closest("tr").find("td.type").html();
}
DEMO