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POMySQL Find First Colum's String, Echo Second Column's
 

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    <p>Firstly, Sorry for bad English :( <br />I want key system like steam, origin or uplay. I give keys to user, user write that code into input, and code will echo user's code.<br /> <br /> I have 1 Table. 2 Columns in it. 2 Rows for 2 Column. Like this:<br /></p> <pre><code>.----------------------. | sifre | bizimkey | |______________________| | A5Sr2A | First Code | |______________________| | FaQ1fS | Scnd. Code | |______________________| </code></pre> <p>If user enters A5Sr2A into Input, PHP Echos "First Code". If user enters wrong code, Just appear alert.<br /></p> <p>I tried so many codes. I can run the code like this:<br /></p> <pre><code>&lt;?php if ($_POST['pass'] == "A5Sr2A") { { echo "First Code"; } } else { header('Location:index.html'); } ?&gt; </code></pre> <p>But I don't want this. This is so challenging thing. I asked myself, "Why don't you use MySQL?"<br /> I am trying 7 Hours. Really. I want to do that. I want learn MySQL. Please Help. THANKS!</p> <pre><code> &lt;? ob_start(); ?&gt; &lt;html&gt; &lt;link rel=stylesheet href="style.css"&gt; &lt;table&gt; &lt;tr&gt; &lt;td&gt; &lt;center&gt; &lt;?php $host = "localhost"; $user = "user"; $password = "pass"; $database = "db"; $con = mysqli_connect($host, $user, $password, $database); if (mysqli_connect_errno()) { echo "ERROR"; } $result = m ysqli_query($con, "SELECT sifre FROM keyler"); if ($_POST['pass'] == $ result) { { $mykey = m ysqli_query($con, "SELECT bizimkey FROM keyler"); echo $mykey; } } else { header('Location:index.html'); } mysqli_close($con); ?&gt; &lt;/center&gt; &lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; &lt;/html&gt; &lt;? ob_flush(); ?&gt; </code></pre>
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    1. COWhat does your mysql code look like? How far did you get
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    2. COhttp://jsbin.com/eGiWICo/1/edit
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    3. COYou seem to be misunderstanding what `mysqli_query` returns - see [the docs](http://uk1.php.net/mysqli_query)
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