Problems about variable variable $_POST in PHP in form

Asked Jul 05 '18 at 20:36

Active Jul 05 '18 at 20:39

Viewed 21 times

I would like to execute this code but an error is displayed :

Notice: Undefined index: choix in D:\xampp\htdocs\formulaire\cible.php on line 1 of cible.php (<?php echo $_POST['choix']; ?>)

Code of formulaire.php (in htlm)

<select name="choix">
    <option value="choix1">Choix 1</option>
    <option value="choix2">Choix 2</option>
    <option value="choix3">Choix 3</option>
    <option value="choix4">Choix 4</option>
</select>

Code for cible.php

<?php echo $_POST['choix']; ?>

Thank you

completed form

<form action="cible.php" method="post">
    <p>
        <input type="text" name="nom" />
        <input type="submit" value="Valider" />
    </p>
</form>


<select name="choix">
    <option value="choix1">Choix 1</option>
    <option value="choix2">Choix 2</option>
    <option value="choix3">Choix 3</option>
    <option value="choix4">Choix 4</option>
</select>

edited Jul 05 '18 at 20:39

asked Jul 05 '18 at 20:36

Adri

where is the full html form? – Rotimi Jul 05 '18 at 20:38
Yes, we would like to see your `action` and `method` attributes. – KIKO Software Jul 05 '18 at 20:38
3

:) move the `select` inside the `form`. – IncredibleHat Jul 05 '18 at 20:40
ok i I changed the post sorry – Adri Jul 05 '18 at 20:40
Thank you @IncredibleHat, It's working – Adri Jul 05 '18 at 20:42

Problems about variable variable $_POST in PHP in form

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