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POGetting Out Variable Value From a For Looping PHP
 

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  1. POGetting Out Variable Value From a For Looping PHP
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    <p>i have some problem when i use PHP for looping. Here the code:</p> <pre><code>$subsel = mysql_query ("SELECT * FROM ar_subkategori, ar_subkategori_bhs WHERE ar_subkategori.id_subkategori = ar_subkategori_bhs.id_subkategori AND id_bahasa = 1 AND status = 'y'"); while ($getsubsel = mysql_fetch_array($subsel)){ if($getsubsel['id_subkategori_induk'] == 0){ for($d = 0; $d &lt; $cnt; $d++){ $fetchit = mysql_query("SELECT * FROM ar_subkategori WHERE id_subkategori = $detail_sub[$d]"); $datafetch = mysql_fetch_array($fetchit); $id_values = $datafetch['id_subkategori']; if ($id_values == $getsubsel['id_subkategori']){ echo "&lt;input type='checkbox' name='checkbox[]' id='checkbox' value='$getsubsel[id_subkategori]' checked&gt; &lt;span style='font-size:10px; color:#FFA412;'&gt;[ID: $getsubsel[id_subkategori]]&lt;/span&gt; $getsubsel[nama_subkategori]&lt;/br&gt;"; } } if ($id_values != $getsubsel['id_subkategori']){ echo "&lt;input type='checkbox' name='checkbox[]' id='checkbox' value='$getsubsel[id_subkategori]'&gt; &lt;span style='font-size:10px; color:#FFA412;'&gt;[ID: $getsubsel[id_subkategori]]&lt;/span&gt; $getsubsel[nama_subkategori]&lt;/br&gt;"; } } else { for($d = 0; $d &lt; $cnt; $d++){ $fetchit = mysql_query("SELECT * FROM ar_subkategori WHERE id_subkategori = $detail_sub[$d]"); $datafetch = mysql_fetch_array($fetchit); $id_values = $datafetch['id_subkategori']; if ($id_values == $getsubsel['id_subkategori']){ echo "&lt;input type='checkbox' name='checkbox[]' id='checkbox' value='$getsubsel[id_subkategori]' checked&gt; &lt;span style='font-size:10px; color:#FFA412;'&gt;[ID: $getsubsel[id_subkategori]]&lt;/span&gt; $getsubsel[nama_subkategori] &lt;span style='color:#FFA412; font-style:italic; font-size:12px;'&gt;*Ini adalah sub dari ID: $getsubsel[id_subkategori_induk]&lt;/span&gt;&lt;/br&gt;"; } } if ($id_values != $getsubsel['id_subkategori']){ echo "&lt;input type='checkbox' name='checkbox[]' id='checkbox' value='$getsubsel[id_subkategori]'&gt; &lt;span style='font-size:10px; color:#FFA412;'&gt;[ID: $getsubsel[id_subkategori]]&lt;/span&gt; $getsubsel[nama_subkategori] &lt;span style='color:#FFA412; font-style:italic; font-size:12px;'&gt;*Ini adalah sub dari ID: $getsubsel[id_subkategori_induk]&lt;/span&gt;&lt;/br&gt;"; } } } </code></pre> <p>And <a href="http://s12.postimg.org/regf5msi5/ERROR.jpg" rel="nofollow">here</a> the capture from that code.</p> <p>My question is, how to eliminate that multiple / dual data show? Thank you so much for helping me.</p>
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    1. USDimas Arya Teja Kusumah
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    1. CO[`MySQL`](http://php.net/manual/en/book.mysql.php) (`mysql_*` functions) extension is [***deprecated***](http://php.net/manual/en/function.mysql-connect.php). I suggest to use [`MySQLi`](http://php.net/manual/en/book.mysqli.php) (`mysqli_*` functions) or [`PDO`](http://php.net/manual/en/book.pdo.php) instead.
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    2. COWhat exactly is different in the logic withn `0` block from the logic within the `else` block? thats a lot of code and without the vars being in my native language or having intimate knowledge of the data it looks pretty much the same....
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      1. USprodigitalson
 

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