Form POST PHP. Notice: Undefined index:

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Form POST PHP. Notice: Undefined index:

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#1 by (8 votes)

6

I have a problem when it comes to getting the values of a form using the POST method to a PHP.

The form is in a modal window created with BootStrap:

<form action='../php/editCardPatient.php' method='POST' role="form" data-toggle="validator">
<div class="row form-group">
    <div class="col-xs-6 col-sm-6">
        <label for="inputName" class="control-label">Nombre</label>
        <input name='name' type="text" class="form-control" id="name" value="<?php 
            if(isset($_SESSION["name_patient"])) {
                echo $_SESSION["name_patient"];
            }?>" required disabled>
    </div>
</div>

<div class="modal-footer" id='buttonAccept' style="display: none;">
    <button type="button" class="btn btn-primary" onclick="funcionCancelCard()">Cancelar</button>
    <button type='submit' value='EditAcc' class="btn btn-primary" onclick="funcionButtons()">Aceptar</button>
</div></form>

And in the file editCardPatient.php the first thing I do is declare the variables:

/* Recogemos las variables introducidas en el formulario de patientCard.php */
$nameCardPatient     = trim($_POST['name']);

/* Creamos la conexión BD */
include("../php/conectionBD.php");
session_start();

The problem is that on the page, when I press the button to send the form I get an error on the PHP page:

Do you think it could be?

html5 php

asked by JCarlos Balaguer 15.02.2016 в 21:26

source

1 answer

How much space can occupy an integer or data Add divs around another div

score 8 · Accepted Answer

The problem is that the field is disabled, the disabled fields are not sent by the form. Instead of disabling it you can only put it in "read mode".

<input name='name' type="text" class="form-control" id="name" value="<?php 
            if(isset($_SESSION["name_patient"])) {
                echo $_SESSION["name_patient"];
            }?>" required readonly="readonly">