44870
Question:
I was following a tutorial (which I modified a bit) here: <a href="http://jsfiddle.net/hMJEy/210/" rel="nofollow">code</a>
In JSFiddle the code is working neat, however, on the real page which code is below, is not working, I've been struggling but I cannot find an answer :-( so any help is appreciated.
<html>
<head>
<meta http-equiv="Content-type" content="text/html; charset=utf-8"/>
<script type="text/javascript" src="javascript/jquery-2.1.0.min.js"></script>
<script type="text/javascript">
$('.multi-field-wrapper').each(function() {
var $wrapper = $('.multi-fields', this);
$(".add-field", $(this)).click(function(e) {
$('.multi-field:first-child', $wrapper).clone(true).appendTo($wrapper).find('input').val('').focus();
});
$('.multi-field .remove-field', $wrapper).click(function() {
if ($('.multi-field', $wrapper).length > 1)
$(this).parent('.multi-field').remove();
});
});
</script>
<title>AQUATAP - Gestor de Información - Añadir Pedido</title>
</head>
<body>
<form role="form" action="add_order.php" method="POST">
Cliente:
<input type="text" name="cliente" id="buscar">
<br>
<hr />
Fecha de salida:
<br>
<input type="radio" name="salida_pronosticada" value="male">
En el día
<br>
<input type="radio" name="salida_pronosticada" value="male">
2 días
<br>
<input type="radio" name="salida_pronosticada" value="female">
3 días
<br>
<input type="radio" name="salida_pronosticada" value="female">
5 días
<br>
<input type="radio" name="salida_pronosticada" value="female">
1 semana
<br>
<input type="radio" name="salida_pronosticada" value="female">
Otro
<input type="text" name="salida_pronosticada_otro">
días
<br>
<hr />
<label>Stuff y cantidad</label>
<div class="multi-field-wrapper">
<div class="multi-fields">
<div class="multi-field">
<input type="text" class="buscar_prod" name="input_referencia[]">
<input type="text" name="input_cantidad[]">
<button type="button" class="remove-field">
X
</button>
</div>
</div>
<button type="button" class="add-field">
Add field
</button>
<input type="submit" name="guardar" value="Guardar" />
</div>
</form>
</body>
So well... any help is appreciated. I've been playing around and I think i might be missing something... like if the script didn't start.
Answer1:As you are saying that your code is working on the page you showed us.
Just try this :
http://api.jquery.com/ready/
$( document ).ready(function() {
$('.multi-field-wrapper').each(function() {
var $wrapper = $('.multi-fields', this);
$(".add-field", $(this)).click(function(e) {
$('.multi-field:first-child', $wrapper).clone(true).appendTo($wrapper).find('input').val('').focus();
});
$('.multi-field .remove-field', $wrapper).click(function() {
if ($('.multi-field', $wrapper).length > 1)
$(this).parent('.multi-field').remove();
});
});
});
Answer2:Add Your Code Inside document.ready
$(function(){
$('.multi-field-wrapper').each(function() {
var $wrapper = $('.multi-fields', this);
$(".add-field", $(this)).click(function(e) {
$('.multi-field:first-child', $wrapper).clone(true).appendTo($wrapper).find('input').val('').focus();
});
$('.multi-field .remove-field', $wrapper).click(function() {
if ($('.multi-field', $wrapper).length > 1)
$(this).parent('.multi-field').remove();
});
});
});
Answer3:Wrap your code in <a href="http://api.jquery.com/ready/" rel="nofollow"><strong>document-ready</strong></a> handler
$(document).ready(function() {
});
<img alt="enter image description here" class="b-lazy" data-src="https://i.stack.imgur.com/3NEif.png" data-original="https://i.stack.imgur.com/3NEif.png" src="https://etrip.eimg.top/images/2019/05/07/timg.gif" />
Answer4:
<head>
<meta http-equiv="Content-type" content="text/html; charset=utf-8"/>
<script type="text/javascript" src="javascript/jquery-2.1.0.min.js"></script>
<script type="text/javascript">
$( document ).ready(function() {
$('.multi-field-wrapper').each(function() {
var $wrapper = $('.multi-fields', this);
$(".add-field", $(this)).click(function(e) {
$('.multi-field:first-child', $wrapper).clone(true).appendTo($wrapper).find('input').val('').focus();
});
$('.multi-field .remove-field', $wrapper).click(function() {
if ($('.multi-field', $wrapper).length > 1)
$(this).parent('.multi-field').remove();
});
});
});
</script>
<title>AQUATAP - Gestor de Información - Añadir Pedido</title>
</head>
You need to kick things off with a document ready function.
"A page can't be manipulated safely until the document is "ready." jQuery detects this state of readiness for you".
Taken from <a href="http://learn.jquery.com/using-jquery-core/document-ready/" rel="nofollow">http://learn.jquery.com/using-jquery-core/document-ready/</a>
![Exception Using PayPal-PHP-SDK [Http response code 400]](/skin/wt/img/t.gif)