Only getting one element from html array in my php file

Question

I have a select in my HTML form:

<form name="correo" id="correo" method="post" action="#" enctype="multipart/form-data" onSubmit="<!--return checkFields();-->" ><div class="multi-field-wrapper" name="multi-field-wrapper">
                    <div class="multi-fields" name="multi-fields">
                        <div class="multi-field" name="multi-field">
                            <div>
                                <label for="penviadas[]"> Cantidad </label>
                                <input type="number" name="penviadas[]" class="penviadas" id="penviadas" maxlength="70" placeholder="¿Cuántas?" onClick="removerIcon('iconcant');" > 
                            </div>
                         </div>
                    </div>
                    <button type="button" class="add-field">Añadir otra referencia</button>
                </div>

And I can add fields dynamically (or what's the same, I can repeat the code above many times; the code below works).

$('.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();
  });
});

Let's say I have 3 different selects (penviadas). What I want is to get all of them in my PHP file once I submit the form. It used to work, but now, for some reason, I can only get THE FIRST select (penviadas). Why am I not getting all the values from penviadas array?

PD: I print it in my PHP in different ways but they all return ONLY THE FIRST ELEMENT from penviadas, not the rest:

var_dump($_REQUEST['penviadas']);

Community · Accepted Answer · 2017-05-23 12:22:45Z

1

I figured it out after many hours playing stupid. With the information in the OP it was impossible to discover where there was a problem. I found the solution here: Submitting form from different <div> HTML

Basically, I had this structure:

<div...
<form...
</div...
</form>

I thought it was alright and didn't think for a moment this could be affecting. Thus, it wasn't the PHP/JS but the html tags that were incorrect. Thanks for your time.

edited May 23, 2017 at 12:22

CommunityBot

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answered Jun 15, 2015 at 23:07

сами J.D.

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Comments

Ramki · Accepted Answer · 2015-06-15 04:56:00Z

0

PHP Code :

<?php
if(isset($_POST['test']))
{
$data = $_POST['referenciasnuevas'];
 foreach ($data as $key => $value) {
    echo $value . "<br />";
}
}
?>

Html Code:

<html>
<head>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js"></script>

</head>
<body>
<form method="post" action="#">
<div class="multi-field-wrapper" name="multi-field-wrapper">
<div class="multi-fields" name="multi-fields">
<div class="multi-field" name="multi-field">
<label for="referenciasnuevas[]">Referencia pieza</label>
<select name="referenciasnuevas[]" id="referenciasnuevas" class="referenciasnuevas" style="width: 105px"  onClick="removerIcon('iconref');">
<option selected value='-1'> ¿cliente? </option></select>
</div>
</div>
<button type="button" class="add-field">Añadir otra referencia</button>
</div>
<input type="submit" name="test" value="Submit">
</form>
<script>
$('.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>
</body>
</html>

The above code works for me.please look my code

answered Jun 15, 2015 at 4:56

Ramki

5192 silver badges9 bronze badges

2 Comments

сами J.D. Over a year ago

I've tried your code and indeed, it works. However, when I embed it into my form, it doesn't. I will edit the first question with a more simple part of my code which has the same problem. Maybe you can find why your form works in my page but not if I put it into my own form? Thanks a lot

сами J.D. Over a year ago

No, but I already posted the answer. It was a malformed div. Thanks

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