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    copied!<p>Hoping this will help you.You can do it as:</p> <p><strong>create index.php</strong></p> <pre><code>&lt;table width="300" border="0" align="center" cellpadding="0" cellspacing="1"&gt; &lt;tr&gt; &lt;td&gt;&lt;form name="form2" method="post" action='generate.php'&gt; &lt;table width="100%" border="0" cellspacing="1" cellpadding="3"&gt; &lt;tr&gt; &lt;td colspan="3"&gt;&lt;center&gt;&lt;strong&gt;Select Default Database&lt;/strong&gt;&lt;/center&gt;&lt;/td&gt; &lt;/tr&gt; &lt;tr&gt; &lt;td&gt;&lt;center&gt;&lt;select name="db_used"&gt; &lt;?php $host="localhost"; $username="root"; $password=""; $link = mysql_connect("$host", "$username", "$password")or die("cannot connect"); $result = mysql_list_dbs( $link ); while( $row = mysql_fetch_object( $result ) ){ echo "&lt;option&gt;$row-&gt;Database&lt;/option&gt;"; } ?&gt; &lt;/select&gt;&lt;/center&gt;&lt;/td&gt; &lt;/tr&gt; &lt;tr&gt; &lt;td colspan="3" align="center"&gt;&lt;input type="submit" name="Submit" value="Submit"&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; &lt;/form&gt; &lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </code></pre> <p><strong>Crate generate.php</strong></p> <pre><code>&lt;?php $HOMEDIR = getcwd() . "/"; # /home/virtual/magicplugin.com/var/www/html/ $TEMPLATEDIR = $HOMEDIR . ""; $fName = $TEMPLATEDIR . "dbConnection.php"; $fh = fopen($fName, "r"); $fContents = fread($fh, filesize($fName)); fclose($fh); $fContents = str_replace("__databaseName__",$_REQUEST['db_used'],$fContents); $outFile ="index.php"; $fp = fopen($outFile,"w"); fwrite($fp,$fContents); fclose($fp); echo"Connection generated.Please Check"; ?&gt; </code></pre> <p><strong>Create dbConnection.php</strong></p> <pre><code>&lt;table width="300" border="0" align="center" cellpadding="0" cellspacing="1"&gt; &lt;tr&gt; &lt;td&gt;&lt;form name="form2" method="post" action='generate.php'&gt; &lt;table width="100%" border="0" cellspacing="1" cellpadding="3"&gt; &lt;tr&gt; &lt;td colspan="3"&gt;&lt;center&gt;&lt;strong&gt;Select Default Database&lt;/strong&gt;&lt;/center&gt;&lt;/td&gt; &lt;/tr&gt; &lt;tr&gt; &lt;td&gt;&lt;center&gt;&lt;select name="db_used"&gt; &lt;?php $host="localhost"; $username="root"; $password=""; $link = mysql_connect("$host", "$username", "$password")or die("cannot connect"); $result = mysql_list_dbs( $link ); while( $row = mysql_fetch_object( $result ) ){ echo "&lt;option&gt;$row-&gt;Database&lt;/option&gt;"; } ?&gt; &lt;/select&gt;&lt;/center&gt;&lt;/td&gt; &lt;/tr&gt; &lt;tr&gt; &lt;td colspan="3" align="center"&gt;&lt;input type="submit" name="Submit" value="Submit"&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; &lt;/form&gt; &lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; &lt;?php $host="localhost"; $username="root"; $password=""; $db_name = "__databaseName__"; mysql_connect("$host", "$username", "$password")or die("cannot connect"); mysql_select_db("$db_name")or die("cannot select DB"); ?&gt; </code></pre>
 

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