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POPHP comment box using a txt file
 

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    <p>I need to make a comment box using a txt file or anything else that can be queried passively, without using a database server. As I'm fairly new to PHP programming the first idea was to use a text file. The code in general to accomplish this, as far as I can think of logically would be :</p> <pre><code> &lt;html&gt; &lt;head&gt;&lt;/head&gt; &lt;body&gt; &lt;form method = "post"&gt; &lt;textarea name = "txt" cols = "25" rows = "5"&gt; Place your comment here ... &lt;/textarea&gt;&lt;br&gt;&lt;br&gt; &lt;input type = "submit" value = "Submit" onclick = "&lt;?php $com = $_POST["txt"]; $file = fopen("inrg.txt", "a"); fwrite($file, "&lt;br&gt;"); for($i=0; $i &lt;= strlen($com) - 1; $i++) { fwrite($file, $com[$i]); if($i % 37 == 0 &amp;&amp; $i != 0) fwrite($file, "&lt;br/&gt;"); } fwrite($file, "&lt;br&gt;------------------------------------------"); fclose($file); ?&gt;"&gt; &lt;br&gt; &lt;/form&gt; &lt;font face = "Times New Roman"&gt;&lt;b&gt;&lt;p&gt;Textul introdus este: &lt;/p&gt;&lt;/b&gt;&lt;/font&gt; &lt;font face = "Comic Sans MS" color = "red" size = "2" &gt; &lt;?php $file = fopen("inrg.txt", "r"); echo fread($file, filesize("inrg.txt")); fclose($file); ?&gt; &lt;/font&gt; &lt;/body&gt; &lt;/html&gt; </code></pre> <p>Nothing fancy yet, and it does needs some improvements on the esthetics side. The thing is after I submit something in the comment box, it shows properly but if I do reload in the web browser, the last posted comment it's posted again as many times as I reload the page. Also if there's a way with PHP to make the initial "Place your comment here ..." disappear </p>
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    1. COPart of your refactoring should be removing Comic Sans MS :)
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      1. USjbnunn
    2. COOh wow. Just had some serious nostalgia there with the ol' <font> tags :)
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      1. USChris
    3. COThere is no really good answer until South Pole understand how PHP works. Nobody mentioned that he put PHP code into onClick event?! :D
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      1. USBubonic Pestilence
 

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