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POstore a php array in session from input form
 

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    <p>I am having allot of trouble trying to get an array to work with sessions if anyone can help that would be great I'm not bothered about validation etc if I can just get it working i can then expand upon it.</p> <p>HTML</p> <pre><code>&lt;form method="post" action="array2.php"&gt; Select amount of tickets you require. &lt;select name="options[]"&gt; &lt;option value="1"&gt;1&lt;/option&gt; &lt;option value="2"&gt;2&lt;/option&gt; &lt;option value="3"&gt;3&lt;/option&gt; &lt;option value="4"&gt;4&lt;/option&gt; &lt;option value="5"&gt;5&lt;/option&gt; &lt;option value="6"&gt;6&lt;/option&gt; &lt;option value="7"&gt;7&lt;/option&gt; &lt;option value="8"&gt;8&lt;/option&gt; &lt;option value="9"&gt;9&lt;/option&gt; &lt;option value="10"&gt;10&lt;/option&gt; &lt;/select&gt; Select the acomidation you require. &lt;select name="options2[]"&gt; &lt;option value="camping"&gt;Camping&lt;/option&gt; &lt;option value="caravan"&gt;Caravan&lt;/option&gt; &lt;/select&gt; &lt;input type="submit" value="Go!" /&gt; &lt;/form&gt; </code></pre> <p>array2.php</p> <pre><code>&lt;?php session_start(); $checked = $_POST['options']; $checked2 = $_POST['options2']; $_SESSION['user'] = true; $_SESSION['checked'] = $checked; $_SESSION['checked2'] = $checked2; header('Location: array3.php'); ?&gt; </code></pre> <p>array3.php</p> <pre><code>&lt;?php session_start(); if(!isset($_SESSION['user'])){ die("To access this page, you need to &lt;a href='register.html'&gt;LOGIN&lt;/a&gt;"); } $checked = $_SESSION['checked']; $checked2 = $_SESSION['checked2']; ?&gt; &lt;?php for($i=0; $i &lt; count($checked &amp;&amp; $checked2); $i++){ echo "You have selected to receive " . $checked[$i] . " tickets&lt;br/&gt;"; echo "And you have selected to receive " . $checked2[$i] . " for accommodation are you sure? &lt;br/&gt;"; } ?&gt; </code></pre> <p>The main problem is that the values are not being passed from <code>array2</code> into <code>array3</code>, any help is welcomed.</p> <p>EDIT - this worked fine until I tried to add in the sessions to get it working over multiple pages so I'm sure thats where the problem is</p> <p>EDIT2 - thanks for all the help guys i got it working when I took out</p> <pre><code>$checked = $_POST['options']; $checked2 = $_POST['options2']; </code></pre> <p>From array 3 it worked :) much appreciated!</p>
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    1. USViacheslav Avsenev
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    1. COAre you sure you getting value in `array2` & not in `array3` ? , if you can cross check for me.
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      1. USRikesh
    2. COWhat does a `print_r($_SESSION)` return in array3.php?
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    3. COuse the power of print_r($_SESSION); after session_start(); in array3.php
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      1. USDevMetal91
 

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