Bootstrap 3 modal not showing - javascript

I have 2 modals in a webpage. One of them is for registering a new user and the other is for logging in.
Here is there code
<div class="modal fade" id="register" role="dialog" data-backdrop="static" data-keyboard="false">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<h4>Register</h4>
</div>
<div class="modal-body" id="form">
<div id="form-error-register" class="form-error"></div><br>
<div class="input-group">
<span class="input-group-addon">Username: </span>
<input type="text" class="form-control" placeholder="2-20 characters" id="username-register">
</div>
<br>
<div class="input-group">
<span class="input-group-addon">Password: </span>
<input type="password" class="form-control" placeholder="At least 5 characters" id="password-register">
</div>
<br>
<div class="input-group">
<span class="input-group-addon">Confirm Password: </span>
<input type="password" class="form-control" placeholder="At least 5 characters" id="cpassword-register">
</div>
<br>
<div class="input-group">
<span class="input-group-addon">Email: </span>
<input type="text" class="form-control" placeholder="Must be a real email address" id="email-register">
</div>
</div>
<div class="modal-footer">
<button class="btn btn-danger" onclick="cancelRegister();">Cancel</button>
<button class="btn btn-success" onclick="registerButton();">Login</button>
</div>
</div>
</div>
<div class="modal fade" id="login" role="dialog" data-backdrop="static" data-keyboard="false">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<h4>Login</h4>
</div>
<div class="modal-body" id="form">
<div id="form-error-login" class="form-error"></div><br>
<div class="input-group">
<span class="input-group-addon">Username: </span>
<input type="text" class="form-control" placeholder="" id="username-login">
</div>
<br>
<div class="input-group">
<span class="input-group-addon">Password: </span>
<input type="password" class="form-control" placeholder="" id="password-login">
</div>
</div>
<div class="modal-footer">
<button class="btn btn-danger" onclick="cancelLogin();">Cancel</button>
<button class="btn btn-success" onclick="loginButton();">Login</button>
</div>
</div>
</div>
The register modal shows fine but the modal does not.
Here is the code to show the modals:
<li>Register</li>
<li>Login</li>
This could not be some css error because the register modal loads.
When I attempt to load the login modal (either via js in the console, or by the button) the webpage goes dark (as if a modal is showing) but the modal never shows.

The #login modal doesn't appear because it's inside the #register modal.
You should add another div close tag before the #login modal declaration.
The reason why the modal is not visible is that its parent, the #register modal, is hidden.

Related

Bootstrap 4 modal not loading only giving faded screen

I am trying to load a bootstrap modal on a button click.
Already I am have one more Modal in the page which is working fine but on the button click but when I am trying to load another modal on a button click, its just loading faded screen.
<button class="btn btn-green btn-sm" data-toggle="modal" data-target="#addUserModal"><i class="fa fa-plus"></i> <span>Add User</span></button>
<!-- Add User Modal -->
<div class="modal fade" id="addUserModal" role="dialog" aria-labelledby="addUserModalLabel" aria-hidden="true">
<div class="modal-dialog">
<!-- Modal content-->
<div class="modal-content">
<div class="modal-header">
<h6 class="modal-title">Add User</h6>
<button type="button" class="close" data-dismiss="modal">×</button>
</div>
<div class="modal-body">
<form action="" method="POST">
<div class="input-group mb-3">
<div class="input-group-prepend">
<span class="input-group-text">User ID</span>
</div>
<input type="text" class="form-control" id="user_id" value="{{user.UserID}}">
</div>
<div class="input-group mb-3">
</form>
</div>
<div class="modal-footer">
<button type="submit" class="btn btn-primary">Submit</button>
<button type="button" class="btn btn-danger" data-dismiss="modal">Cancel</button>
</div>
</div>
</div>
Could it be that there is a mistake in your -tags? That may cause an error in your modal-body.
<div class="modal-body">
<form action="" method="POST">
<div class="input-group mb-3">
<div class="input-group-prepend">
<span class="input-group-text">User ID</span>
</div>
<input type="text" class="form-control" id="user_id" value="{{user.UserID}}">
</div>
//removed orphan tag
</form>
</div>
When removed, the modal works fine.
The code you posted is working fine
Codepen Link
Make sure you have added the jquery, popper.js.

Open only one modal from different buttons

I am trying to get a report from my created tables. The thing is I have 3 different button to trigger 3 different modal right now. This approach works but I think it is unnecessary to create them seperately. I want only one modal with auto routed to related "Action". I think it will be solved with jquery but I can't seem to understand.
The buttons that triggers modals is below.
<div class="dropdown-menu" aria-labelledby="navbarDropdown">
<a data-toggle="modal" data-target="#GeneralModal" class="dropdown-item" href="#">General Report </a>
<a data-toggle="modal" data-target="#VehicleModal" class="dropdown-item" href="#">Vehicle Report</a>
<a data-toggle="modal" data-target="#WarrantylModal" class="dropdown-item" href="#">Warranty Report</a>
</div>
My modals are below.
<div class="modal fade" id="GeneralModal" tabindex="-1" role="dialog" aria-labelledby="exampleModalLabel" aria-hidden="true">
<form action="/Export/ExportGeneral" role="form" method="post">
<div class="modal-dialog" role="document">
<div class="modal-content">
<div class="modal-header">
<h5 class="modal-title" id="exampleModalLabel">Excel Report</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 m-form__group row m--margin-top-20">
<label class="col-form-label col-lg-3 col-sm-12">
Start Date
</label>
<div class="col-lg-9 col-md-9 col-sm-12">
<input type="text" class="form-control" id="datepicker" name="date1" data-date-format="dd-mm-yyyy" autocomplete="off" placeholder="Choose start date">
</div>
<label class="col-form-label col-lg-3 col-sm-12">
End Date
</label>
<div class="col-lg-9 col-md-9 col-sm-12">
<input type="text" class="form-control" id="datepicker2" name="date2" data-date-format="dd-mm-yyyy" autocomplete="off" placeholder="Choose end date">
</div>
</div>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-secondary" data-dismiss="modal">Vazgeç</button>
<button type="submit" class="btn btn-primary">Get Report </button>
</div>
</div>
</div>
</form>
<div class="modal fade" id="WarrantyModal" tabindex="-1" role="dialog" aria-labelledby="exampleModalLabel" aria-hidden="true">
<form action="/Export/ExportWarranty" role="form" method="post">
<div class="modal-dialog" role="document">
<div class="modal-content">
<div class="modal-header">
<h5 class="modal-title" id="exampleModalLabel">Excel Report</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 m-form__group row m--margin-top-20">
<label class="col-form-label col-lg-3 col-sm-12">
Start Date
</label>
<div class="col-lg-9 col-md-9 col-sm-12">
<input type="text" class="form-control" id="datepicker" name="date1" data-date-format="dd-mm-yyyy" autocomplete="off" placeholder="Choose start date">
</div>
<label class="col-form-label col-lg-3 col-sm-12">
End Date
</label>
<div class="col-lg-9 col-md-9 col-sm-12">
<input type="text" class="form-control" id="datepicker2" name="date2" data-date-format="dd-mm-yyyy" autocomplete="off" placeholder="Choose end date">
</div>
</div>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-secondary" data-dismiss="modal">Vazgeç</button>
<button type="submit" class="btn btn-primary">Get Report </button>
</div>
</div>
</div>
</form>
<div class="modal fade" id="VehicleModal" tabindex="-1" role="dialog" aria-labelledby="exampleModalLabel" aria-hidden="true">
<form action="/Export/ExportVehicle" role="form" method="post">
<div class="modal-dialog" role="document">
<div class="modal-content">
<div class="modal-header">
<h5 class="modal-title" id="exampleModalLabel">Excel Report</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 m-form__group row m--margin-top-20">
<label class="col-form-label col-lg-3 col-sm-12">
Start Date
</label>
<div class="col-lg-9 col-md-9 col-sm-12">
<input type="text" class="form-control" id="datepicker" name="date1" data-date-format="dd-mm-yyyy" autocomplete="off" placeholder="Choose start date">
</div>
<label class="col-form-label col-lg-3 col-sm-12">
End Date
</label>
<div class="col-lg-9 col-md-9 col-sm-12">
<input type="text" class="form-control" id="datepicker2" name="date2" data-date-format="dd-mm-yyyy" autocomplete="off" placeholder="Choose end date">
</div>
</div>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-secondary" data-dismiss="modal">Vazgeç</button>
<button type="submit" class="btn btn-primary">Get Report </button>
</div>
</div>
</div>
</form>
The only changing part is the modal's,
<form action="/Export/ExportGeneral" role="form" method="post">
Depending on the triggered modal it route to another action such as,
ExportGeneral
ExportWarranty
ExportVehicle
What I am asking is if there is a thing that help me to click the different buttons but open them in only one modal which's
<form action="/Export/ExportGeneral" role="form" method="post">
Change's automatically depending on, clicked button. (Maybe an id to buttons ?)
Thank you for your time!
In your anchor tag, you just need to replace your code with mine:
<a data-toggle="modal" data-target="#GeneralModal" id="general-export-button" data-url="/Export/ExportGeneral" class="dropdown-item" href="#">General Report </a>
<a data-toggle="modal" data-target="#GeneralModal" id="warranty-export-button" data-url="/Export/ExportWarranty" class="dropdown-item" href="#">Vehicle Report</a>
<a data-toggle="modal" data-target="#GeneralModal" id="vehicle-export-button" data-url="/Export/ExportVehicle" class="dropdown-item" href="#">Warranty Report</a>
Now on the bottom of your page, add this jQuery code and everything will work fine.
<script>
$("#general-export-button, #warranty-export-button, #vehicle-export-button").click(function (e) {
e.preventDefault();
var form = $("#multpurpose-form");
form.prop("action", $(this).data("url"));
});
Now I will explain what is happening in my code. All anchor tags are linked to a single modal. The action method of form in the linked modal is changing against "anchor tag data-url" through jQuery code.
change your html like
<div class="dropdown-menu" aria-labelledby="navbarDropdown">
<a onclick="openModal('GeneralModal')" class="dropdown-item" href="#">General Report </a>
<a onclick="openModal('VehicleModal')" class="dropdown-item" href="#">Vehicle Report</a>
<a onclick="openModal('WarrantylModal')" class="dropdown-item" href="#">Warranty Report</a>
</div>
and give your form id so we can change thier attribute using javascript like
<form action="" id="modalForm" role="form" method="post">
then in script
function openModal(modalName){
if(modalName == 'GeneralModal'){
$("#modalForm").attr("action",'/Export/ExportGeneral');
$("#modalId").modal('show');
}
else if(modalName == 'VehicleModal'){
$("#modalForm").attr("action",'/Export/ExportVehicle');
$("#modalId").modal('show');
}
else if(modalName == 'WarrantylModal'){
$("#modalForm").attr("action",'/Export/ExportWarranty');
$("#modalId").modal('show');
}
}
i think it might solved your problem and optimized your code. :)

How to display different Bootstrap Modal on toggling

I am working on Bootstrap Modal. I have two modals. The First Modal toggles/open the second modal dialog, when the user clicks on "Forgot Password" link. The second modal is the same as the first one except body.
What I want to do, on toggling from first modal to second one, the second modal will appear with different header and footer. Is it possible? How can I have this feature?
My code:
<div class="container">
<!-- Modal -->
<div class="modal fade" id="myModal" role="dialog" data-backdrop="static" data-keyboard="false">
<div class="modal-dialog">
<!-- Modal content-->
<div class="modal-content">
<div class="modal-header" style="padding:35px 50px; background-color: whitesmoke">
<button type="button" class="close" data-dismiss="modal">
<span title="close" class="glyphicon glyphicon-remove"></span>
</button>
<h2><span class="glyphicon glyphicon"></span> Login to our site</h2>
<p>Enter username and password to log on:</p>
</div>
<div class="modal-body" style="padding:40px 50px;">
<div id="modalTab">
<div class="tab-content">
<div class="tab-pane active" id="login">
<form role="form">
<div class="form-group">
<label for="usrname"><span class="glyphicon glyphicon-user"></span> Username</label>
<input type="text" class="form-control" id="usrname" placeholder="Enter email">
</div>
<div class="form-group">
<label for="psw"><span class="glyphicon glyphicon-pencil"></span> Password</label>
<!--<div class="inner-addon right-addon">
</div>-->
<input type="password" class="form-control" id="password" placeholder="Enter password">
<i style="cursor: pointer" id="seePass" title="Click here to see password" class="glyphicon glyphicon-eye-open"></i>
</div>
<div class="checkbox">
<label>
<input type="checkbox" value="" checked>Remember me</label>
</div>
<button type="submit" class="btn btn-success btn-block"><span class="glyphicon glyphicon-off"></span> Login</button>
</form>
</div>
<div class="tab-pane fade" id="forgotpassword">
<form method="post" action='' name="forgot_password">
<p>Send us your email and we'll reset it for you!</p>
<input type="text" name="eid" id="email" placeholder="Email">
<p>
<button type="submit" class="btn btn-primary">Submit</button>
Wait, I remember it now!
</p>
</form>
</div>
</div>
</div>
</div>
<!--End Body-->
<div class="modal-footer" style="background-color: whitesmoke">
<!--<button type="submit" class="btn btn-danger btn-default" data-dismiss="modal"><span class="glyphicon glyphicon-remove"></span> Cancel</button>-->
<p class="text-center">Not a member? Sign Up</p>
<p class="text-center">Forgot Password?</p>
</div>
</div>
</div>
</div>
</div>
Here you go, I hope this code helps you:
<link href="~/Content/bootstrap.css" rel="stylesheet" />
<script src="~/Scripts/jquery-1.10.2.js"></script>
<script src="~/Scripts/bootstrap.js"></script>
<script type="text/javascript">
$(function () {
var showMessage = function (heading, message) {
$(".modal-body").empty();
$(".modal-title").empty();
$(".modal-title").html(heading);
$(".modal-body").html(message);
$('#messageBox').modal('show');
};
$("#popup1").click(function () {
showMessage("Heading 1", "Modal popup message 1");
});
$("#popup2").click(function () {
showMessage("Heading 2", "Modal popup message 2");
});
});
</script>
<input id="popup1" type="button" value="Show Popup" />
<input id="popup2" type="button" value="Show Another Popup" />
<div class="modal fade" id="messageBox" 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"></h4>
</div>
<div class="modal-body">
</div>
<div class="modal-footer">
<button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
</div>
</div>
</div>
</div>
Output Popup 1:
Output Popup 2:
Just use that as an example and make the necessary changes to your code to make it work

Need Delete Button Inside Modal that Deletes that Modal and it's Button

So in bootstrap you cannot have a modal within a modal. I completely understand this. I have a modal that pops up from a button. I need a delete button inside that modal, that deletes the modal button. Any help? Any ideas? Thank you.
Here is a simple modal fiddle if needed: JSFiddle
<button class="btn btn-primary btn-lg" data-toggle="modal" data-target="#myModalHorizontal">Modal</button>
<!-- Modal -->
<div class="modal fade" id="myModalHorizontal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true">
<div class="modal-dialog">
<div class="modal-content">
<!-- Modal Header -->
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal"> <span aria-hidden="true">×</span>
<span class="sr-only">Close</span>
</button>
<h4 class="modal-title" id="myModalLabel">
Modal title
</h4>
</div>
<!-- Modal Body -->
<div class="modal-body">
<form class="form-horizontal" role="form">
<div class="form-group">
<label class="col-sm-2 control-label" for="inputEmail3">Email</label>
<div class="col-sm-10">
<input type="email" class="form-control" id="inputEmail3" placeholder="Email" />
</div>
</div>
<div class="form-group">
<label class="col-sm-2 control-label" for="inputPassword3">Password</label>
<div class="col-sm-10">
<input type="password" class="form-control" id="inputPassword3" placeholder="Password" />
</div>
</div>
<div class="form-group">
<div class="col-sm-offset-2 col-sm-10">
<div class="checkbox">
<label>
<input type="checkbox" />Remember me</label>
</div>
</div>
</div>
<div class="form-group">
<div class="col-sm-offset-2 col-sm-10">
<button type="submit" class="btn btn-default">Sign in</button>
</div>
</div>
</form>
</div>
<!-- Modal Footer -->
<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>
Try adding an id to the modal you want to remove and the delete button.
In this example I used jquery to remove the button.
$('#delete-button').click(function() {
$('#delete_this').remove();
});
Updated jsfiddle

How to clear previously filled in contents from HTML controls of Bootstrap modal dialog?

I'm using Bootstrap framework v3.3.0 for my website.
I'm dealing with multiple modal dialog boxes. In one dialog there is one form having one textfield, one date control and one file control. After submitting the form successfully I hide this modal and show another modal with success message. On this modal there is one button having text "Submit another form". When user clicks on this button the dialog containing success message get close and the modal dialog containing form opens but it contains the previous values that I filled in. I don't want these values again. I want to clear these fields. How should I do this?
Following is the code:
HTML code:
<div class="modal fade" id="newModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" 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">Submit Form</h4>
</div>
<div class="modal-body" style="max-height: 300px; overflow-y: auto;">
<br/>
<!-- The form is placed inside the body of modal -->
<form id="request_form" method="post" class="form-horizontal" enctype="multipart/form-data" action="">
<div class="form-group">
<label class="col-sm-4 col-sm-offset-1 control-label">Reg ID <span style="color:#FF0000">*</span> :</label>
<div class="col-sm-5">
<input type="text" class="form-control" name="reg_id" id="reg_id"/>
</div>
</div>
<div class="form-group">
<label class="col-sm-4 col-sm-offset-1 control-label">Reg Date<span style="color:#FF0000">*</span> :</label>
<div class="col-sm-5">
<input type="text" class="form-control date_control" id="reg_date" name="reg_date" value="" placeholder="yyyy-mm-dd">
</div>
</div>
<div class="form-group">
<label class="col-sm-4 col-sm-offset-1 control-label">Upload Image<span style="color:#FF0000">*</span> :</label>
<div class="col-sm-5">
<input type="file" name="reg_image" id="reg_image" accept="image/*" capture="camera" />
</div>
</div>
<div class="form-group">
<div class="col-sm-5 col-sm-offset-5">
<button type="submit" class="btn btn-success" id="btn_receipt_submit">Submit</button>
<button type="button" class="btn btn-danger" data-dismiss="modal">Cancel</button>
</div>
</div>
</form>
</div>
</div>
</div>
</div>
<div class="modal fade" id="successModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" 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">Your Request Uploaded Successfully</h4>
</div>
<div class="modal-body" style="max-height: 300px; overflow-y: auto;">
<h4 style="font-weight:bold;text-align: center;">Thank you!</h4>
<p style="text-align: justify;">Your request has been successfully submitted.</p>
<div class="modal-footer" style="text-align:center;">
<button type="button" class="btn btn-danger" id="btn_exit">Exit</button>
<button type="button" class="btn btn-success" data-dismiss="modal" id="btn_scan_another">Scan Another Receipt</button>
</div>
</div>
</div>
</div>
</div>
The jQuery code :
$(document).ready(function() {
$("#btn_scan_another").on("click", function(event){
event.preventDefault();
$('#successModal').modal('hide');
$('#newModal').modal('show');
});
});
Thanks.
You could add something like:
$('#newModal').find('form')[0].reset();
before showing it
You actually don't have any JS code that does what you want.
Have you tried anything?
How about this:
$('#newModal').on('hidden.bs.modal', function(){
$(this).find('form')[0].reset();
});

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