I have this code javascript to duplicate form , the problem that if I fill in the form and I click on button "Add More" , the form will be duplicated with the same values that I have just filled them in the first form.
How to fix it and get empty fields after duplication form ?
Javascript:
$(document).ready(function() {
var id = 1;
// get item
var item = $("#addparts");
var before = $('#div_button');
// initalize event click
$('#addMore').on('click', function() {
// clone addparts
var clone = item.clone(true);
// remove id
clone.attr('id', '');
// add class duplicate
clone.attr('class', 'duplicate');
// insert duplicate before button div
before.before(clone);
});
});
HTML:
<form action="" method="post" id="sign-up_area" role="form">
<div class="row" id="addparts">
<div class="col-md-6">
<div class="form-group">
<select class="form-control input-medium" name="name[]">
<option value="">select disabled>Select Parts</option>
<option value="a">A</option>
<option value="b">B</option>
<option value="c">C</option>
</select>
</div>
</div>
<div class="col-md-6">
<div class="form-group">
<label class="control-label">Quantity</label>
<input type="text" name="email[]" id="partsquantity">
</div>
</div>
</div>
<div class="row" id="div_button">
<input type="button" name="addmore" value="Add More" id="addMore">
</div>
<!-- Button -->
<p>
<input type="submit" name="send" class="btn btn-primary">
</p>
</form>
You need to empty the value of input on your clone like this
$(document).ready(function() {
var id = 1;
// get item
var item = $("#addparts");
var before = $('#div_button');
// initalize event click
$('#addMore').on('click', function() {
// clone addparts
var clone = item.clone(true);
// remove id
clone.attr('id', '');
// add class duplicate
clone.attr('class', 'duplicate');
clone.find('input').val(""); // empty input value!
// insert duplicate before button div
before.before(clone);
});
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script>
<form action="" method="post" id="sign-up_area" role="form">
<div class="row" id="addparts">
<div class="col-md-6">
<div class="form-group">
<select class="form-control input-medium" name="name[]">
<option value="">select disabled>Select Parts</option>
<option value="a">A</option>
<option value="b">B</option>
<option value="c">C</option>
</select>
</div>
</div>
<div class="col-md-6">
<div class="form-group">
<label class="control-label">Quantity</label>
<input type="text" name="email[]" id="partsquantity">
</div>
</div>
</div>
<div class="row" id="div_button">
<input type="button" name="addmore" value="Add More" id="addMore">
</div>
<!-- Button -->
<p>
<input type="submit" name="send" class="btn btn-primary">
</p>
</form>
You could clear the form after you've appended it:
$('#addMore').on('click', function() {
var clone = item.clone(); // no need for true here
clone.removeAttr('id'); // if you don't want an id attr on the form
clone.addClass('duplicate');
clone[0].reset(); // js method to clear form
before.before(clone);
});
Related
Hi I downloaded some html template which I am trying to readjust and I have some code form like this, is it possible that I can change the option "value" into "href" so when client select lets say "Standard Access" and click on the button Buy Now to redirect to the paypal lets say?
Here is the code :
<div class="modal-body">
<form method="POST" action="#">
<div class="form-group">
<input type="text" class="form-control" name="your-name" placeholder="Your Name">
</div>
<div class="form-group">
<input type="text" class="form-control" name="your-email" placeholder="Your Email">
</div>
<div class="form-group">
<select id="ticket-type" name="ticket-type" class="form-control" >
<option value="">-- Select Your Ticket Type --</option>
<option value="standard-access">Standard Access</option>
<option value="pro-access">Pro Access</option>
<option value="premium-access">Premium Access</option>
</select>
</div>
<div class="text-center">
<button type="submit" class="btn">Buy Now</button>
</div>
</form>
</div>
Here you have some example. Probably it's possible to make it better, but I don't know the context.
$('#confirmButton').on('click', function() {
const href = $('#redirect').val();
window.location.href = href;
});
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<select id="redirect">
<option value="" disabled selected>-- Select Your Ticket Type --</option>
<option value="https://www.google.com">Google</option>
<option value="https://stackoverflow.com">Stackoverflow</option>
</select>
<button type="button" id="confirmButton">Confirm</button>
You can add onsubmit listener to your form.
<form method="POST" action="#" onsubmit="myFunction()">...
</form>
<script>
myFunction(){
var x = document.getElementById("ticket-type").value;
if (x== 'standard-access') {window.location.href = "http://www.URL1.html";}
else if (x== 'pro-access') {window.location.href = "http://www.URL2.html";}
return false; // to prevent default submit
}
</script>
For each element in my database, I am creating a separate thumbnail to display. I have a dropdown menu, and depending on the user's selection I want to show a different form using a function, but the function only works on the first element in the page. When I make a selection on the second, third element, the selection affects the first element and not its corresponding element. How can I solve this such that when I make a selection on the first element, it affects the first element, a selection on the second element affects the second element and so on? My code looks something like this at the moment (in the example below the elements are hard-coded, but in my actual code the elements come from a database and are displayed in a loop):
<div class="col-sm-6 col-md-4">
<div class="thumbnail">
<h1>First element</h1>
<label for="type">Make a selection:</label>
<select id="tipo" onchange="choose(this);">
<option value="" selected disabled>Please select</option>
<option value="option1">Option 1</option>
<option value="option2">Option 2</option>
</select>
<div class="thumbnail hidden" id="option1">
<h3>This is option 1</h3>
<form action='/option1' method="POST">
<input name="number" type="number" required>
<input name="text" type="text" required>
<button type="submit">Send</button>
</form>
</div>
<div class="thumbnail hidden" id="option2">
<h3>This is option 2</h3>
<form action='/option2' method="POST">
<input name="number" type="number" required>
<input name="text" type="text" required>
<button type="submit">Send</button>
</form>
</div>
</div>
</div>
<div class="col-sm-6 col-md-4">
<div class="thumbnail">
<h1>Second element</h1>
<label for="type">Make a selection:</label>
<select id="tipo" onchange="choose(this);">
<option value="" selected disabled>Please select</option>
<option value="option1">Option 1</option>
<option value="option2">Option 2</option>
</select>
<div class="thumbnail hidden" id="option1">
<h3>This is option 1</h3>
<form action='/option1' method="POST">
<input name="number" type="number" required>
<input name="text" type="text" required>
<button type="submit">Send</button>
</form>
</div>
<div class="thumbnail hidden" id="option2">
<h3>This is option 2</h3>
<form action='/option2' method="POST">
<input name="number" type="number" required>
<input name="text" type="text" required>
<button type="submit">Send</button>
</form>
</div>
</div>
</div>
<script type="text/javascript">
function choose(that) {
if (that.value == "option1") {
document.getElementById("option1").style.display = "block";
document.getElementById("option2").style.display = "none";
} else {
document.getElementById("option1").style.display = "none";
document.getElementById("option2").style.display = "block";
}
}
</script>
I already tried using a jquery each() loop but to no avail. I tried jquery by adding a class to the parent div in each element, and wrapping my current function in a $('.newClass').each(function choose(that){...});.
I also tried getting all the elements with the new class in the parent div, and then looping through them and calling the current function in each iteration but that didn't work. Something like:let elements = document.querySelectorAll('.newClass'); and then for(let i = 0; ...){function choose(that){...}}.
I have also tried not using loops, but instead, use jquery to get the next element of a certain class, and use classes instead of ids in my code. I think this is the best approach but I cannot get it to work. My new function that uses classes instead of ids looks like:
function choose(that) {
if (that.value == "option1") {
$(this).closest('.option1').style.display = "block";;
$(this).closest('.option2').style.display = "none";
} else {
$(this).closest('.option1').style.display = "none";
$(this).closest('.option2').style.display = "block";
}
}
Please help, how can I get this to work?
The mistake was duplicated id attributes. What I've done was prefixing them based on the section-name:
first-section-option1
first-section-option2
second-section-option1
second-section-option2
and used CSS attribute selector, targeting sibling with id ending with desired option index:
[id$="option1"]
I also prefixed the select's id attributes, but it's irrelevant.
Working example below:
function choose(that) {
var $select = $(that);
if (that.value == "option1") {
$select.siblings('[id$=option1]').show();
$select.siblings('[id$=option2]').hide();
} else {
$select.siblings('[id$=option2]').show();
$select.siblings('[id$=option1]').hide();
}
}
.hidden {
display: none;
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<div class="col-sm-6 col-md-4">
<div class="thumbnail">
<h1>First element</h1>
<label for="first-element-tipo">Make a selection:</label>
<select id="first-element-tipo" onchange="choose(this);">
<option value="" selected disabled>Please select</option>
<option value="option1">Option 1</option>
<option value="option2">Option 2</option>
</select>
<div class="thumbnail hidden" id="first-element-option1">
<h3>This is option 1</h3>
<form action='/option1' method="POST">
<input name="number" type="number" required>
<input name="text" type="text" required>
<button type="submit">Send</button>
</form>
</div>
<div class="thumbnail hidden" id="first-element-option2">
<h3>This is option 2</h3>
<form action='/option2' method="POST">
<input name="number" type="number" required>
<input name="text" type="text" required>
<button type="submit">Send</button>
</form>
</div>
</div>
</div>
<div class="col-sm-6 col-md-4">
<div class="thumbnail">
<h1>Second element</h1>
<label for="second-element-tipo">Make a selection:</label>
<select id="second-element-tipo" onchange="choose(this);">
<option value="" selected disabled>Please select</option>
<option value="option1">Option 1</option>
<option value="option2">Option 2</option>
</select>
<div class="thumbnail hidden" id="second-element-option1">
<h3>This is option 1</h3>
<form action='/option1' method="POST">
<input name="number" type="number" required>
<input name="text" type="text" required>
<button type="submit">Send</button>
</form>
</div>
<div class="thumbnail hidden" id="second-element-option2">
<h3>This is option 2</h3>
<form action='/option2' method="POST">
<input name="number" type="number" required>
<input name="text" type="text" required>
<button type="submit">Send</button>
</form>
</div>
</div>
</div>
<script type="text/javascript">
</script>
I have a dropdown menu where list is selected from mysql database and a textbox contain datepicker. How can i display value selected from the dropdown menu and datepicker on every click on add button? The code can add div dynamically onclick on add button but the value selected to be displayed in the div are changed on every selected dropdown menu because of the javascript onchange function.
How can i display the value correctly?
$( ".js-datepicker" ).datepicker();
$("#choose_exam").on("change", function() {
var selected = $(this).val();
$("#exam").html("" + selected);
});
$("#t_exam").on("change", function() {
var selected = $(this).val();
$("#exam_date").html("" + selected);
})
//contents of the div added after clicking on add button in the form
$(".add-more").click(function() {
var html = $("#copy-fields").html();
$("#validation-step2").append(html);
$('.js-datepicker').datepicker('update');
});
//remove button
$("body").on("click", ".remove", function() {
$(this).parents(".control-group").remove();
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/jqueryui/1.12.1/jquery-ui.css" />
<script src="https://cdnjs.cloudflare.com/ajax/libs/jqueryui/1.12.1/jquery-ui.min.js"></script>
<!-- This is the form contain dropdown menu and datepicker textbox -->
<div class="tab-pane push-30-t push-50" id="validation-step2">
<div class="form-group">
<select class="form-control" name="choose_exam[]" id="choose_exam">
<!--<?php
$sql = "Select name from exam_list order by id asc";
$result = mysql_query( $sql );
while(list($category) = mysql_fetch_row($result)){
$option = '<option value="'.$category.'">'.$category.'</option>';
echo ($option);}
?>-->
<option value="0">Please choose</option>
<option value="1">Sample Category 1</option>
<option value="2">Sample Category 2</option>
<option value="3">Sample Category 3</option>
<option value="4">Sample Category 4</option>
<option value="5">Sample Category 5</option>
</select>
<label for="choose_exam">Exam List</label>
</div>
<div class="form-group">
<input class="js-datepicker form-control" type="text" name="t_exam" id="t_exam" data-date-format="dd/mm/yyyy">
<label for="t_exam">Date</label>
</div>
<div class="form-group">
<button class="btn btn-default add-more pull-right" type="button">Add</button>
</div>
<!-- This is for dynamically add every div contains exam and date value upon clicking add button -->
<div class="copy-fields hide" id="copy-fields">
<div class="control-group">
<div class="form-group">
<div id="exam" name="exam[]"></div>
<div id="exam_date" name="exam_date[]"></div>
</div>
<div class="form-group">
<button class="btn btn-default remove pull-right" type="button">Delete</button>
</div>
</div>
</div>
Your code has several problems:
The HTML you're copying using var html = $("#copy-fields").html(); contains elements with the id attribute specified, which will lead you to having a bunch of elements with the same id. Turn #exam to .exam and #exam_date to .exam_date to fix that.
Then, inside the change event, use first() or last(), so that only the first or the last of .exam and .exam_date change when the event is triggered. In the first snippet, I use last() as in $(".exam").last().html(this.value);.
The line $(".js-datepicker").datepicker("update"); throws an error, perhaps because you haven't set which date to update to. In the snippets below, I assume you want to reset it.
Snippet 1:
(This snippet follows your code as much as possible including a live update of the data 'onchange'.)
/* ----- JavaScript ----- */
/* Initialise the datepicker. */
$(".js-datepicker").datepicker();
/* Set the 'change' event. */
$("#choose_exam").on("change", function() {
$(".exam").last().html(this.value);
});
$("#t_exam").on("change", function() {
$(".exam_date").last().html(this.value);
})
/* Insert the given data to the DOM. */
$(".add-more").click(function() {
/* Cache the innerHTML of the '#copy-fields'. */
var html = $("#copy-fields").html();
/* Insert it as last inside '#validation-step2'. */
$("#validation-step2").append(html);
/* Reset the 'select' element and the date picker. */
$("#choose_exam").val(0);
$(".js-datepicker").val("");
});
/* Remove the saved data when the remove button is clicked. */
$("body").on("click", ".remove", function() {
$(this).parents(".control-group").remove();
});
<!----- HTML ----->
<script src="//ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<link rel="stylesheet" href="//cdnjs.cloudflare.com/ajax/libs/jqueryui/1.12.1/jquery-ui.css"/>
<script src="//cdnjs.cloudflare.com/ajax/libs/jqueryui/1.12.1/jquery-ui.min.js"></script>
<div class="tab-pane push-30-t push-50" id="validation-step2">
<div class="form-group">
<select class="form-control" name="choose_exam[]" id="choose_exam">
<option value="0">Please choose</option>
<option value="1">Sample Category 1</option>
<option value="2">Sample Category 2</option>
<option value="3">Sample Category 3</option>
<option value="4">Sample Category 4</option>
<option value="5">Sample Category 5</option>
</select>
<label for="choose_exam">Exam List</label>
</div>
<div class="form-group">
<input class="js-datepicker form-control" type="text" name="t_exam"
id="t_exam" data-date-format="dd/mm/yyyy">
<label for="t_exam">Date</label>
</div>
<div class="form-group">
<button class="btn btn-default add-more pull-right" type="button">Add</button>
</div>
<!-- This is for dynamically add every div contains exam and date
value upon clicking add button -->
<div class="copy-fields hide" id="copy-fields">
<div class="control-group">
<div class="form-group">
<div class="exam" name="exam[]"></div>
<div class="exam_date" name="exam_date[]"></div>
</div>
<div class="form-group">
<button class="btn btn-default remove pull-right" type="button">Delete</button>
</div>
</div>
</div>
</div>
Snippet 2:
(This snippet presents an alternate approach using a template to add the data to the DOM.)
/* ----- JavaScript ----- */
/* Create a template. */
var template = `
<div class="control-group">
<div class="form-group">
<div class="exam" name="exam[]">[_EXAM_]</div>
<div class="exam_date" name="exam_date[]">[_DATE_]</div>
</div>
<div class="form-group">
<button class="btn btn-default remove pull-right" type="button">Delete</button>
</div>
</div>
`;
/* Initialise the datepicker. */
$(".js-datepicker").datepicker();
/* Insert the given data to the DOM. */
$(".add-more").click(function() {
/* Cache the data. */
var
exam = $("#choose_exam").val(),
date = $("#t_exam").val(),
editedTemplate = template.replace("[_EXAM_]", exam).replace("[_DATE_]", date);
/* Insert it as last inside '#validation-step2'. */
$("#validation-step2").append(editedTemplate);
/* Reset the 'select' element and the date picker. */
$("#choose_exam").val(0);
$(".js-datepicker").val("");
});
/* Remove the saved data when the remove button is clicked. */
$("body").on("click", ".remove", function() {
$(this).parents(".control-group").remove();
});
<!----- HTML ----->
<script src="//ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<link rel="stylesheet" href="//cdnjs.cloudflare.com/ajax/libs/jqueryui/1.12.1/jquery-ui.css"/>
<script src="//cdnjs.cloudflare.com/ajax/libs/jqueryui/1.12.1/jquery-ui.min.js"></script>
<div class="tab-pane push-30-t push-50" id="validation-step2">
<div class="form-group">
<select class="form-control" name="choose_exam[]" id="choose_exam">
<option value="0">Please choose</option>
<option value="1">Sample Category 1</option>
<option value="2">Sample Category 2</option>
<option value="3">Sample Category 3</option>
<option value="4">Sample Category 4</option>
<option value="5">Sample Category 5</option>
</select>
<label for="choose_exam">Exam List</label>
</div>
<div class="form-group">
<input class="js-datepicker form-control" type="text" name="t_exam"
id="t_exam" data-date-format="dd/mm/yyyy">
<label for="t_exam">Date</label>
</div>
<div class="form-group">
<button class="btn btn-default add-more pull-right" type="button">Add</button>
</div>
</div>
So i prefer to discuss about your question under this answer, because i still feel something is wrong, it's not clear to me what you want to do exactly, but here is you can get #t_exam and #choose_exam value after click on add button. Also it dynamically add selected values to your html but with a little changes.
$(".js-datepicker").datepicker();
$(".add-more").click(function() {
var selectedExam = $('#choose_exam option:selected').val();
var selectedDate = $('#t_exam').val();
var html = '<div class="control-group">'+
'<div class="form-group">'+
'<div class="exam" name="exam[]">'+selectedExam+'</div>'+
'<div class="exam_date" name="exam_date[]">'+selectedDate+'</div></div>'+
'<div class="form-group">'+
'<button class="btn btn-default remove pull-right" type="button">Delete</button>'+
'</div></div>'
;
$("#copy-fields").append(html);
// $('.js-datepicker').datepicker('update');
});
//remove button
$("body").on("click", ".remove", function() {
$(this).parents(".control-group").remove();
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/jqueryui/1.12.1/jquery-ui.css" />
<script src="https://cdnjs.cloudflare.com/ajax/libs/jqueryui/1.12.1/jquery-ui.min.js"></script>
<!-- This is the form contain dropdown menu and datepicker textbox -->
<div class="tab-pane push-30-t push-50" id="validation-step2">
<div class="form-group">
<select class="form-control" name="choose_exam[]" id="choose_exam">
<!--<?php
$sql = "Select name from exam_list order by id asc";
$result = mysql_query( $sql );
while(list($category) = mysql_fetch_row($result)){
$option = '<option value="'.$category.'">'.$category.'</option>';
echo ($option);}
?>-->
<option value="0">Please choose</option>
<option value="1">Sample Category 1</option>
<option value="2">Sample Category 2</option>
<option value="3">Sample Category 3</option>
<option value="4">Sample Category 4</option>
<option value="5">Sample Category 5</option>
</select>
<label for="choose_exam">Exam List</label>
</div>
<div class="form-group">
<input class="js-datepicker form-control" type="text" name="t_exam" id="t_exam" data-date-format="dd/mm/yyyy">
<label for="t_exam">Date</label>
</div>
<div class="form-group">
<button class="btn btn-default add-more pull-right" type="button">Add</button>
</div>
<!-- This is for dynamically add every div contains exam and date value upon clicking add button -->
<div class="copy-fields hide" id="copy-fields"></div>
I have created a two javascript.
1.When i click the checkbox the input field is appeared and when i unchecked input field is disappeared.
2.Second is when i click the add more items the all fields are created one more time.
Now the problem is when is created a second and more items the checkbox is not working.
HTML Code:
<div class="container">
<div class="row">
<div class="col-lg-12 col-md-12">
<div data-role="dynamic-fields">
<div class="form-inline">
<div class="row">
<div class="col-md-3">
<div class="form-group">
<input type="text" class="form-control" id="Name1" placeholder="Food Name" name="Name1" style="width:120%;" required data-rule-minlength="2">
<label class="sr-only" for="field-name">Name</label>
</div>
</div>
<div class="col-md-3">
<div class="form-group">
<input type="text" class="form-control" id="field-value" placeholder="Description" style="width:120%;" required>
<label class="sr-only" for="field-value">Description</label>
</div>
</div>
<div class="col-md-2">
<div class="form-group">
<select id="select1" name="select1" style="width:130%;" class="form-control" required>
<option value=""></option>
<option value="1">Food Type 1</option>
<option value="2">Food Type 2</option>
<select>
<label for="select1">Food Type</label>
</div>
</div>
<div class="col-md-4">
<div class="form-group">
<input type="text" value="" class="form-control" data-role="tagsinput" placeholder="Tags" />
<label class="sr-only" for="field-tags">Tags</label>
</div>
</div>
</div>
<div class="row">
<div class="form-inline">
<div class="col-md-3">
<div class="form-group">
<input type="text" class="form-control" id="Name1" placeholder="Price" name="price" style="width:120%;" required data-rule-minlength="2">
<label class="sr-only" for="field-name">Price</label>
</div>
</div>
<div class="col-md-2">
<div class="checkbox checkbox-styled">
<label><em>Half Plate Price</em>
<input type="checkbox" value="" id="trigger2" name="question"> </label>
</div>
</div>
<div class="col-md-1">
<div id="hidden_fields2">
<input type="text" id="hidden_field2" name="hidden" placeholder="Price" class="form-control" style="width:140%;margin-left:-35px;height: 29px;margin-top: 24px;font-weight: 380;font-size: 16px;line-height: 1.5;"> </div>
</div>
<div class="col-md-3">
<div class="checkbox checkbox-styled">
<label><em>Quarter Plate Price</em>
<input type="checkbox" value="" id="trigger" name="question"> </label>
</div>
</div>
<div class="col-md-1">
<div id="hidden_fields">
<input type="text" id="hidden_field" name="hidden" placeholder="Price" class="form-control" style="width:140%;margin-left:-100px;height: 29px;margin-top: 24px;font-weight: 380;font-size: 16px;line-height: 1.5;"> </div>
</div>
</div>
</div>
<button class="btn btn-icon-toggle btn-delete" data-toggle="tooltip" data-placement="bottom" title="Delete Field" data-role="remove"> <span class="md md-delete"></span> </button>
<button class="btn btn-primary" data-toggle="tooltip" data-placement="bottom" title="Add More Field" data-role="add"> Add More Items </button>
</div>
<!-- /div.form-inline -->
</div>
<!-- /div[data-role="dynamic-fields"] -->
</div>
<!-- /div.col-md-12 -->
</div>
<div class="form-group">
<button type="button" name="submit" href="#" class="btn ink-reaction btn-raised btn-primary">Submit Items</button>
</div>
<!--end .form-group -->
</div>
Checkbox Js:
<script type="text/javascript">
$(function() {
// Get the form fields and hidden div
var checkbox = $("#trigger");
var hidden = $("#hidden_fields");
hidden.hide();
checkbox.change(function() {
if (checkbox.is(':checked')) {
// Show the hidden fields.
hidden.show();
} else {
// Make sure that the hidden fields are indeed
// hidden.
hidden.hide();
$("#hidden_field").val("");
}
});
});
$(function() {
var checkbox = $("#trigger2");
var hidden = $("#hidden_fields2");
hidden.hide();
checkbox.change(function() {
if (checkbox.is(':checked')) {
// Show the hidden fields.
hidden.show();
} else {
hidden.hide();
$("#hidden_field2").val("");
}
});
});
</script>
Add more items JS:
$(function() {
// Remove button
$(document).on('click', '[data-role="dynamic-fields"] > .form-inline [data-role="remove"]', function(e) {
e.preventDefault();
$(this).closest('.form-inline').remove();
});
// Add button
$(document).on('click', '[data-role="dynamic-fields"] > .form-inline [data-role="add"]', function(e) {
e.preventDefault();
var container = $(this).closest('[data-role="dynamic-fields"]');
new_field_group = container.children().filter('.form-inline:first-child').clone();
new_field_group.find('input').each(function() {
$(this).val('');
});
container.append(new_field_group);
});
});
page Screenshot:
There are a couple of problems here:
You are cloning elements and then trying to access them via the same ID (you should use class)
Your functions don't target just clicked element but any element with the selector.
You are cloning elements so you need bind the click event to a non-cloned element: e.g. via $(document).on
I've updated some of your code to demonstrate what I'm talking about. In the html, I've added classes in the trigger2 and hidden_fields2 elements and display:none style to the hidden fields so they are hidden by default.:
<div class="col-md-2">
<div class="checkbox checkbox-styled">
<label><em>Half Plate Price</em>
<input type="checkbox" value="" class="trigger2" id="trigger2" name="question"> </label>
</div>
</div>
<div class="col-md-1">
<div id="hidden_fields2" class="hidden_fields2" style="display:none;">
<input type="text" id="hidden_field2" name="hidden" placeholder="Price" class="form-control" style="width:140%;margin-left:-35px;height: 29px;margin-top: 24px;font-weight: 380;font-size: 16px;line-height: 1.5;"> </div>
</div>
In the javascript, I've changed the function to run from a $(document).on event bind and used the element class instead of the id. I've also changed the code so it only effects the checkbox you change and the closest hidden elements:
$(function() {
$(document).on('change', '.trigger2', function(){
var checkbox = $(this);
var parent = checkbox.closest('.form-inline');
var hidden = parent.find(".hidden_fields2");
hidden.hide();
if (checkbox.is(':checked')) {
// Show the hidden fields.
hidden.show();
} else {
hidden.hide();
$(".hidden_field2").val("");
}
});
});
You need to use the same logic on your other functions and inputs.
<div class="addMore">
<div class="row addPlus">
<p class="emergencyTitle">Child 1</p>
<div class="col-xs-6">
<form role="form">
<div class="form-group">
<label for="name">Student Name</label>
<input type="text" class="form-control" name="ch1_name">
</div>
<div class="form-group">
<label for="name">Class</label><br>
<select name="ch1_class">
<option value=""> 1 </option>
<option value=""> 2</option>
<option value=""> 3 </option>
</select>
</div>
</form>
</div>
<div class="col-xs-6">
<form role="form">
<div class="form-group">
<label for="name">DOB</label>
<input type="text" class="form-control" name="ch1_dob" id="datepicker">
</div>
<div class="form-group">
<label for="name">Section</label><br>
<select name="ch1_secion">
<option value=""> A </option>
<option value=""> B </option>
<option value=""> C </option>
</select>
</div>
</form>
</div>
</div>
</div>
On the click of a button I am doing this ..
$child = $('.addPlus')
$('.addMore').append($child)
But I cannot seem to add the addPlus div, how over $('.addMore').append("hi") works fine. Can anyone help me out where I am going wrong.
if you want to clone the item - you can use
$('.addPlus').first().clone().appendTo('.addMore')
.addPlus is already appended to .addMore, so your jQuery would work but have no effect.
Assuming you want to copy the existing instance of .addPlus you should call clone() on it before appending it to the parent, like this:
var $newChild = $('.addPlus').first().clone()
$('.addMore').append($newChild)