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POPHP stacking array in another using push
 

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    <p>Could anyone explain me how to solve the following:</p> <pre><code>function GetSetClearForm(){ $person = array('firstname' =&gt; $_POST["fname"], 'lastname' =&gt; $_POST["lname"],'age' =&gt; $_POST["age"] ,'city' =&gt; $_POST["city"] ,'zipcode' =&gt; $_POST["zcode"],'address' =&gt; $_POST["address"]); print_r($person); $personlist = array(); array_push($personlist,$person); print_r($personlist); return $personlist; } </code></pre> <p>When the <code>print_r($personlist);</code> has ran I get the following output:</p> <pre><code> Array ( [0] =&gt; Array ( [firstname] =&gt; 2 [lastname] =&gt; 2 [age] =&gt; 2 [city] =&gt; 2 [zipcode] =&gt; 2 [address] =&gt; 2 ) ) </code></pre> <p>(filled in all textboxes with "2").</p> <p>This is ok at this point, but whenever I fill in another one I get this output:</p> <pre><code>Array ( [0] =&gt; Array ( [firstname] =&gt; 1 [lastname] =&gt; 1 [age] =&gt; 1 [city] =&gt; 1 [zipcode] =&gt; 1 [address] =&gt; 1 ) ) </code></pre> <p>(filled in all textboxes with "1").</p> <p>So instead of creating another person on a new index (<code>index[1]</code>) it replaces <code>index[0]</code> with a new person and deletes the older one. I dont want it do delete it I want to get a list full of people. I think it has to do with the <code>array_push</code> but I am not sure I hope anyone could help me out here.</p> <p><strong>EDIT:</strong></p> <p>Added the index.php:</p> <pre><code>&lt;form action="check.php" method="POST"&gt; &lt;table&gt; &lt;tr&gt;&lt;td&gt;First name&lt;/td&gt;&lt;td&gt;&lt;input type="text" name="fname"&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr&gt;&lt;td&gt;Last name&lt;/td&gt;&lt;td&gt;&lt;input type="text" name="lname"&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr&gt;&lt;td&gt;Age&lt;/td&gt;&lt;td&gt;&lt;input type="text" name="age"&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr&gt;&lt;td&gt;City&lt;/td&gt;&lt;td&gt;&lt;input type="text" name="city"&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr&gt;&lt;td&gt;Zipcode&lt;/td&gt;&lt;td&gt;&lt;input type="text" name="zcode"&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr&gt;&lt;td&gt;Adress&lt;/td&gt;&lt;td&gt;&lt;input type="text" name="address"&gt;&lt;/td&gt;&lt;/tr&gt; &lt;tr&gt;&lt;td&gt;&lt;/td&gt;&lt;td&gt;&lt;input type="submit" value="Submit"&gt;&lt;/td&gt;&lt;/tr&gt; &lt;/table&gt; &lt;/form&gt; </code></pre> <p>Added the check.php</p> <pre><code>&lt;?php include("functions.php"); $personlist = array(); $personlist[] = GetSetClearForm(); print_r($personlist); ?&gt; </code></pre>
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    1. CORead about variable scope: http://php.net/manual/en/language.variables.scope.php
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    2. COYou are stil re-iniializing person list. it will keep adding them to [0] each time the script runs. It is why I put them in the seesion. But as stated below, you might be better off saving each form entry to a database or file.
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