refresh page after submit on bootstrap modal - javascript

I am using bootstrap admin theme in one of my project. I have a popup modal in one of the php page and i have a registration form in that popup, now when i enter the details and click on submit, the data is actually being inserted into the database and modal closes by default, but the page doesn't refreshes, as i have a table of registered members in the page, i only can see that entry when i refresh the page, and again when i refresh the page, it asks me to reload the page or close the alert box, when i click on reload, the entry goes into the database for two times, i am attaching my code, please help, i am new to stack overflow and bootstrap as well.
Modal code
<button class="btn btn-primary btn-lg" data-toggle="modal" data-target="#myModal">Add New Member </button>
<!-- Modal -->
<div class="modal fade" id="myModal" 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"><span aria-hidden="true">×</span><span class="sr-only">Close</span></button>
<h4 class="modal-title" id="myModalLabel">Add New Member</h4>
</div>
<div class="modal-body">
<form method="post">
<fieldset>
<div class="form-group">
<label>First Name</label>
<input name="fname" class="form-control" placeholder="First Name" type="text" required>
</div>
<div class="form-group">
<label>Last Name</label>
<input name="lname" class="form-control" placeholder="Last Name" type="text" required>
</div>
<div class="form-group">
<label>Email Address</label>
<input name="email" class="form-control" placeholder="Email Address" type="email" required>
</div>
<div class="form-group">
<label for="h-input">Cell Number</label>
<input name="cell" type="text" class="form-control" placeholder="XXX XXX XXXX (Enter number without space)">
</div>
<div class="form-group">
<label>Member Type</label>
<select class="form-control" name="membertype">
<option value="Member">Member</option>
<option value="Guest">Guest</option>
</select>
</div>
<div class="form-group">
<label>Member Status</label>
<select class="form-control" name="memberstatus">
<option value="Active">Active</option>
<option value="Inactive">Inactive</option>
</select>
</div>
</fieldset>
<div>
<input name="addmember" class="btn btn-primary" value="Add New Member" type="submit"/>
</div>
</form>
<?php
if(isset($_POST['addmember'])) {
require('config.php');
$fname = $_POST['fname'];
$lname = $_POST['lname'];
$email = $_POST['email'];
$cell = $_POST['cell'];
$mtype = $_POST['membertype'];
$mstatus = $_POST['memberstatus'];
$addmember = "INSERT INTO members (fname, lname, email,cellnumber,type,status,regdate) VALUES (:fname,:lname,:email,:cell,:mtype,:mstatus,CURDATE())";
$q = $conn->prepare($addmember);
$q->execute(array(
':fname'=>$fname,
':lname'=>$lname,
':email'=>$email,
':cell'=>$cell,
':mtype'=>$mtype,
':mstatus'=>$mstatus,
));
if(!$q) {
echo "Error: Member not added.";
}
else {
header("Location: addMembers.php");
}
}
?>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
</div>
</div>
</div>
</div>
i have created this modal file as a separate file and included in my main php file where table of registered members is printed.

Location requires an absolute path. Check the second to last note in the Notes section.
http://php.net/manual/en/function.header.php
When you manually refresh the page you are just resending the form data that was submitted which is why you get two entries in the DB.

Related

How do I redirect to same page on submitting a form in a bootstrap modal?

I have a bootstrap modal with form which is getting called from a link in my parent home page :
<div class="modal fade" id="exampleModalCenter" tabindex="-1" role="dialog" aria-labelledby="exampleModalCenterTitle" aria-hidden="true">
<div class="modal-dialog modal-dialog-centered" role="document">
<div class="modal-content">
<div class="modal-header">
<h5 class="modal-title" id="exampleModalLongTitle">Contact</h5>
<button type="button" class="close" data-dismiss="modal" aria-label="Close">
<span aria-hidden="true">×</span>
</button>
</div>
<div class="modal-body">
<form method="post" action="student.php" target="_parent">
<div class="form-group row">
<div class="col">
<input type="text" class="form-control" placeholder="Name" name = "name">
</div>
<div class="col">
<label class="mr-sm-2 sr-only" for="inlineFormCustomSelect">Profession</label>
<select class="custom-select mr-sm-2" id="inlineFormCustomSelect" name="profession">
<option selected>Choose...</option>
<option value="1">Student</option>
<option value="2">Parent</option>
<option value="3">Other</option>
</select>
</div>
</div>
<div class="form-group">
<input type="text" class="form-control" placeholder="e-mail" name = "email">
</div>
<div class="form-group">
<label class="mr-sm-2 sr-only" for="inlineFormCustomSelect">Type</label>
<select class="custom-select mr-sm-2" id="inlineFormCustomSelect" name="type">
<option selected value="1">Feedback</option>
<option value="2">Grievance</option>
<option value="3">Admission</option>
<option value="4">Other</option>
</select>
</div>
<div class="form-group">
<label for="exampleFormControlTextarea1">Write..</label>
<textarea class="form-control" id="exampleFormControlTextarea1" rows="3" name="message"></textarea>
</div>
</form>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-secondary" data-dismiss="modal">Close</button>
<button type="submit" class="btn btn-primary">Send Message</button>
</div>
</div>
</div>
</div>
PHP code in my parent page to handle data of my modal form.
<?php
if(isset($_POST["submit"]))
{
$email = $_POST["email"];
$name = $_POST['name'];
$message = $_POST["message"];
$type = $_POST["type"];
$profession = $_POST["profession"];
$message = wordwrap($message,70);
$headers = "From:".$email;
$subject = "Message by".$name." ".$profession."of type".$type;
mail("yashboura303#gmail.com", $subject, $message, $headers);
echo "Your mail has been sent successfuly ! Thank you for your feedback";
}
?>
Now I want to go back to home.php after submitting my modal form so that I can used mail() function to send mail. How can I achieve this?
I obviously used "action=home.php" in form which is not working and tired "data-dismiss='modal' " in submit button tag but it's not actually submitting the form it's just closing the modal.

Show Signup modal window then Login modal right away

I have a nav bar with options for signup or login. Once clicked on either it will display a modal window using Bootstrap. What I am trying to do is that when the user is finished with the join modal window (pressed submit button and submitted data to the controller), I want to show the signin modal window right after. Show my idea was when submitting the form data to the controller. The controller would respond back with a display-type equaling "join, signin, nothing" and reinclude the page. In the page it will check what the display-type is then will call either show_join_modal() function if the display-type is signup or call either show_signin_modal() function if the display-type is login.
My idea using JQuery was something like this, Here is code in the startpage.php
<script>
<?php
if (isset($display_type))
if ($display_type == 'signin')
echo 'show_signin_modal();';
else if ($display_type == 'join')
echo 'show_join_modal();';
else
;
?>
function show_signin_modal() {
$("#signinModal").modal("show");
}
function show_join_modal() {
$("#joinModal").modal("show");
}
function hide_all_modal() {
$("#joinModal").modal("hide");
$("#signinModal").modal("hide");
}
</script>
<div class="container">
<div class="modal fade" id="joinModal" role="dialog">
<div class="modal-dialog modal-dialog-centered">
<div class="modal-content">
<div class="modal-body">
<form class="form-horizontal" method="post" action="controller.php">
<input type='hidden' name='page' value='StartPage'></input>
<input type='hidden' name='command' value='Join'></input>
<h1>Register</h1>
<div class="form-group">
<label class="control-label col-sm-2" for="username"> Username</label>
<div class="col-sm-10">
<input type="text" name="username" placeholder="Enter username.." required>
</div>
</div>
<div class="form-group">
<label class="control-label col-sm-2" for="password" required> Password</label>
<div class="col-sm-10">
<input name="password" type="password" placeholder="Enter password..">
</div>
</div>
<div class="form-group">
<label class="control-label col-sm-2" for="email" required> Email</label>
<div class="col-sm-10">
<input type="email" name="email" placeholder="Enter email..">
</div>
</div>
<div class="form-group">
<div class="col-sm-offset-2 col-sm-10">
<button type="submit" class="btn btn-default">Submit</button>
<button type="cancel" class="btn btn-default" data-dismiss="modal">Cancel</button>
</div>
</div>
</form>
</div>
</div>
</div>
</div>
</div>
<div class="container">
<div class="modal fade" id="signinModal" role="dialog">
<div class="modal-dialog modal-dialog-centered">
<div class="modal-content">
<div class="modal-body">
<form class="form-horizontal" method="post" action="controller.php">
<input type='hidden' name='page' value='StartPage'></input>
<input type='hidden' name='command' value='SignIn'></input>
<h1>Login</h1>
<div class="form-group">
<label class="control-label col-sm-2" for="username"> Username</label>
<div class="col-sm-10">
<input type="text" name="username" placeholder="Enter username.." required>
<?php if (!empty($error_msg_username)) echo $error_msg_username; ?>
</div>
</div>
<div class="form-group">
<label class="control-label col-sm-2" for="password"> Password</label>
<div class="col-sm-10">
<input name="password" type="text" placeholder="Enter password.." required>
<?php if (!empty($error_msg_username)) echo $error_msg_username; ?>
</div>
</div>
<div class="form-group">
<div class="col-sm-offset-2 col-sm-10">
<button type="submit" class="btn btn-default">Submit</button>
<button type="cancel" class="btn btn-default" data-dismiss="modal">Cancel</button>
</div>
</div>
</form>
</div>
</div>
</div>
</div>
</div>
However, I could not get it to work.
Any ideas. Any sample code? Thanks in advance!
Replace this code with the current on your controller.
<script>
function show_login_modal() {
$("#loginModal").modal("show");
}
function show_signup_modal() {
$("#signupModal").modal("show");
}
function hide_all_modal() {
$("#signupModal").modal("hide");
$("#loginModal").modal("hide");
}
</script>
<?php
if (isset($display_type))
if ($display_type == 'signin')
echo '<script type="text/javascript">show_signin_modal();</script>';
else if ($display_type == 'join')
echo '<script type="text/javascript">show_join_modal();</script>';
//echo 'show_join_modal();';
else
;
?>
I found out how to do it with help from "https://codepen.io/elmahdim/details/azVNbN" which he posted on "Bootstrap modal: close current, open new" under username "Mahmoud". So in order to go from the joinModal window to the signinModal window right after the user submits the form on the joinModal window. I updated the submit button in the joinModal window with:
<button type="submit" class="btn btn-default" data-toggle="modal" data-target="#signinModal" data-dismiss="modal">Submit</button>

I want to open modal after submitting form?

I want to open bootstrap modal after click "Submit" button in Form-1 and if "Send" button in the modal is clicked then send an email and also save the Form-1 into the database.
If I close it should Reject and Redirect to some page.
Thanks in advance.
PHP Code for Auto-generate Code
<?php
$this->db->select_max('id');
$result= $this->db->get('numform')->row();
$result-id++;
$result = "Num-".date('Ym')."-".$result->id;
?>
Form-1
<form method="post" action="<?php echo base_url(); ?>controller/method" onsubmit="return openModal();">
<section class="content">
<input type="submit" class="form-control" name="aValue" id="aValue" value="<?php echo $result; ?>" readonly> // This is form auto generating number
<button type="submit" class="btn btn-primary">Submit</button>
</form>
//Javascript Code
function openModal(){
var aValue= document.getElementById('aValue').value;
// I want place the above value(aValue) to the modal and fill up and some fields in the modal and save to submit into the database
}
<!--Bootstrap Modal-->
<!--Email Modal -->
<div id="emailModal" class="modal fade" role="dialog">
<div class="modal-dialog">
<form action='<?php echo base_url(); ?>controller/method' method="POST">
<!-- Modal content-->
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal">×</button>
<h4 class="modal-title">Send email to User</h4>
</div>
<div class="modal-body">
<label class="col-md-3">Email</label>
<div class="form-group col-md-9">
<input type="email" class="form-control" name="emailId" id="emailId" placeholder="Email ID" value="" required>
</div>
<label class="col-md-3">CC:</label>
<div class="form-group col-md-9">
<input type="email" class="form-control" name="emailCC" id="emailCC" placeholder="CC" required>
</div>
<label class="col-md-3">Message</label>
<div class="form-group col-md-9">
<textarea name="message" id="message" class="form-control" placeholder="Message" required></textarea>
</div>
</div>
<div class="modal-footer">
<button type="submit" class="btn btn-info" id="send_email">Send</button>
</div>
</div>
</form>
<button class="btn btn-default" data-dismiss="modal">Close</button>
</div>
</div>
If I Click send it how to end a message and Save the form -1 into the database. If I close it should save the data.
1) Instead of the submit button in the form you can use simple HTML button and bind the click event of it. In click event grab the value of the aValue and set in the hidden value in the form (which is in the modal).
$('#YOUR_BUTTON_ID').on('click',function(e){
e.preventDefault();
var aValue= $('#aValue').val(); //grab the value
$('#HIDDEN_INPUT').val(aValue); //set this is has hidden value in the form
$('#emailModal').modal("show"); // open the modal
});
2) Now in the opened modal bind the two event : 1) To submit the form 2) To reject the form
$(document).on('click','#ACCEPT_BTN_ID',function(){
$('#MODAL_FORM_ID').submit(); //submit the form
});
$(document).on('click','#REJECT_BTN_ID',function(){
window.location.reload(); //refresh the same page.
});
3) In the method of controller you can write sub-functions for sending message and saving the form values.
Hope this helps.

i want to display two popups, one for error message and other for success message

I'm new to modals, i want to submit a form and then show success popup if user form is validated else want to show error popup. Also my it should execute php file for sending the email to user in background.
So, far i'm successful in executing the php file in background and show the model when user clicks on submit button.
But i want the popup to show when the form is validated. Also i want to use type="submit" instead of type="button" for form submit.
Here's my code :
<!-- javascript code to execute php file -->
<script type="text/javascript">
function executePhp() {
$.post("sendmail.php");
return false;
}
</script>
<!-- javascript code ends -->
<form class="well" action="" method="">
<div class="form-group col-md-6">
<label for="inputPassword4">Full Name</label>
<input type="text" name="name" class="form-control" id="inputPassword4" placeholder="Enter Full Name">
</div>
</div>
<div class="form-row">
<div class="form-group col-md-6">
<label for="inputEmail4">Phone Number</label>
<input type="number" name="mobile" class="form-control" id="inputEmail4" placeholder="Enter Mobile Number">
</div>
<div class="form-group col-md-6">
<label for="inputPassword4">Email</label>
<input type="email" name="email" class="form-control" id="inputPassword4" placeholder="Enter Your Email">
</div>
</div>
<button type="button" class="btn btn-primary" onclick="executePhp()" style="margin-left: 3%;"
data-toggle="modal" data-target="#myModal">Check</button>
</form>
<!-- Code for popup -->
<!-- Modal -->
<div class="modal fade mymodal" id="myModal" role="dialog">
<div class="modal-dialog mydialog">
<!-- Modal content-->
<div class="modal-content mycontent">
<div class="modal-header myheader">
<button type="button" class="close" data-dismiss="modal">×</button>
<h3 class="modal-title">Message</h3>
</div>
<div class="modal-body mybody">
<br>
<br>
<h3>Thanks for choosing</h3>
<h4>
Your details will arive by email.
Sit back, we'll get back to you soon.
</h4>
<br>
<br>
</div>
<div class="modal-footer myfooter">
<button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
</div>
</div>
</div>
</div>
<!-- Code for popup end-->
Thank you.
You can use Jquery to achieve this.
In you php you can have two variables before the validation like:
$popup_message = "";
$popup_message_color = "";
Now if the form is validated you can display the modal like this:
$popup_message = "login successfully.";
$popup_message_color = "success";
//Open Modal
echo "<script type='text/javascript'>
$(document).ready(function(){
$('#myModal').modal('show');
});
</script>";
In the modal body you can display the message and color.
<div class="modal-body">
<p class="text-<?php echo $popup_message_color; ?>"><?php echo $popup_message; ?></p>
</div>
The same would be done for if validation fails, just change your message and color to $popup_message_color = "danger";
Note If you are validation to another page then the modal should be in that page and you change the close buttons to a link to go back.
Also php script should come after you loaded the jquery.

How to get a button ID to jquery and modal window?

I have an HTML form and on Clicking the button would generate a Modal window.The Button is as follows.
<button type="button" class="btn" id="gs_one" data-toggle="modal" data-target="#BASIC">Get Started</button>
The modal type that launched would be the "basic" type. Modal is actually another form, which would then be submitted to another PHP page via a POST method. The Modal is as below.
<div class="modal fade" id="BASIC" role="dialog">
<div class="modal-dialog modal-lg">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal">×</button>
<h4 class="modal-title">Header</h4>
</div>
<div class="modal-body">
<form class="contact-work-form2 mar" id="contact-form" action="" method="post">
<div class="text-input">
<div class="float-input">
<input type="text" placeholder="Name" id="name2" name="name" required>
</div>
<div class="float-input2">
<input type="text" placeholder="Email" id="mail2" name="mail" required>
</div>
</div>
<div class="text-input">
<div class="float-input">
<input type="text" placeholder="Phone" id="phone" name="phone" required>
</div>
<div class="float-input2">
<input type="text" placeholder="Company" id="company" name="company" required>
</div>
</div>
<div class="text-input">
<div class="float-input1">
<input type="text" required name="country" id="country" placeholder="Country">
</div>
</div>
<input type="submit" value="Submit" class="submit_contact main-form" name="mailing-submit">
</form>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
</div>
</div>
</div>
</div>
I can POST to the PHP page. However, while posting, I also need to pass a variable which has the value or the ID of button that launched the modal.
you can access the button id by
$(document).ready(function(){
$('.btn').click(function(){
var a=$(this).attr('id');
alert(a);
});
});
Try following code,
When you click on the button it will fetch corresponding id of the modal.
That id will be added as hidden field into the form.
When you submit the form, you can access the data in server-side.
<script type="text/javascript">
function appendHiddenDiv(){
var modalNameWithHash = $(this).attr('data-target');
var modalName = modalNameWithHash.substring(1)
$('<input>').attr({
type: 'hidden',
name: 'plan',
value: modalName
}).appendTo(modalNameWithHash+' '+'form');
}
$(document).on("click",'button[data-toggle="modal"]', appendHiddenDiv);
</script>
I hope this helps.

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