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POif isset PHP not working?
 

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    <p>Okay, Im trying to set a captcha up, However with this code in, it breaks.</p> <pre><code>if(isset($_POST["captcha"])) if($_SESSION["captcha"]==$_POST["captcha"]) </code></pre> <p>When i do it with out it, the page works, but the captcha is letting incorrect submits through.</p> <blockquote> <p>Parse error: syntax error, unexpected '"', expecting T_STRING or T_VARIABLE or T_NUM_STRING in /hermes/waloraweb085/b2027/moo.lutarinet/jointest.php on line 71</p> </blockquote> <pre><code>&lt;?php $pagetitle = "Home"; $checkrank = 0; include ($_SERVER['DOCUMENT_ROOT'].'/header.inc.php'); ECHO &lt;&lt;&lt;END &lt;br&gt;&lt;br&gt; &lt;b&gt;&lt;center&gt;&lt;i&gt;&lt;u&gt;DO NOT&lt;/u&gt; USE YOUR NEOPETS PASSWORD OR PIN NUMBER!!!&lt;/b&gt;&lt;/i&gt;&lt;/center&gt; &lt;p&gt; ?&gt; &lt;?php session_start() ?&gt; &lt;center&gt;&lt;P&gt;&lt;FORM ACTION="join.pro.php" enctype="multipart/form-data" METHOD=POST&gt; &lt;table width="393" height="188" border="0" cellpadding="0" cellspacing="0"&gt; &lt;td width="150"&gt;Username&lt;/td&gt; &lt;td width="243"&gt;&lt;input type=text name="name" value="" size=32 maxlength=15&gt;&lt;/td&gt; &lt;/tr&gt; &lt;tr&gt; &lt;td&gt;Password&lt;/td&gt; &lt;td&gt;&lt;input type=password name="pass1" VALUE="" maxlength=15&gt;&lt;/td&gt; &lt;/tr&gt; &lt;tr&gt; &lt;td&gt;Confirm Password&lt;/td&gt; &lt;td&gt;&lt;input type=password name="pass2" VALUE="" size=32 maxlength=15&gt;&lt;/td&gt; &lt;/tr&gt; &lt;tr&gt; &lt;td&gt;Security Code (4 Diget Number)&lt;/td&gt; &lt;td&gt;&lt;input type=password name="security" VALUE="" size=32 maxlength=4&gt;&lt;/td&gt; &lt;/tr&gt; &lt;tr&gt; &lt;td&gt;Email Address&lt;/td&gt; &lt;td&gt;&lt;INPUT TYPE=text NAME="email" VALUE="" SIZE=32 maxlength=100&gt;&lt;/td&gt; &lt;/tr&gt; &lt;tr&gt; &lt;td height="41" colspan="2" valign="middle"&gt;&lt;p&gt;&lt;p&gt;&lt;center&gt; By registering an account here you agree to all of our &lt;A HREF="$baseurl/tos.php"&gt;Terms and Conditions&lt;/A&gt;. You can also view our &lt;A HREF="$baseurl/privacy.php"&gt;Privacy Policy&lt;/A&gt;. &lt;/center&gt;&lt;/p&gt;&lt;/td&gt; &lt;/tr&gt; &lt;tr&gt;&lt;td align="center"&gt;CAPTCHA:&lt;br&gt; (antispam code, 3 black symbols)&lt;br&gt; &lt;table&gt;&lt;tr&gt;&lt;td&gt;&lt;img src="captcha.php" alt="captcha image"&gt;&lt;/td&gt;&lt;td&gt;&lt;input type="text" name="captcha" size="3" maxlength="3"&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt; &lt;/td&gt;&lt;/tr&gt; &lt;td height="27" colspan="2" valign="middle"&gt; &lt;center&gt;&lt;input type=submit name=Submit value="Register"&gt;&lt;/center&gt; &lt;/td&gt; &lt;/table&gt; &lt;/form&gt; &lt;?php if(isset($_POST["captcha"])) if($_SESSION["captcha"]==$_POST["captcha"]) { //CAPTHCA is valid; proceed the message: save to database, send by e-mail ... echo 'CAPTHCA is valid; proceed the message'; } else { echo 'CAPTHCA is not valid; ignore submission'; } ?&gt; &lt;?php END; include ($_SERVER['DOCUMENT_ROOT'].'/footer.inc.php'); ?&gt; </code></pre> <p>captcha.php</p> <pre><code>&lt;?php session_start(); header("Expires: Mon, 26 Jul 1997 05:00:00 GMT"); header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT"); header("Cache-Control: no-store, no-cache, must-revalidate"); header("Cache-Control: post-check=0, pre-check=0", false); header("Pragma: no-cache"); function _generateRandom($length=6) { $_rand_src = array( array(48,57) //digits , array(97,122) //lowercase chars // , array(65,90) //uppercase chars ); srand ((double) microtime() * 1000000); $random_string = ""; for($i=0;$i&lt;$length;$i++){ $i1=rand(0,sizeof($_rand_src)-1); $random_string .= chr(rand($_rand_src[$i1][0],$_rand_src[$i1][1])); } return $random_string; } $im = @imagecreatefromjpeg("http://sketchedneo.com/images/sitedesigns/captcha.jpg"); $rand = _generateRandom(3); $_SESSION['captcha'] = $rand; ImageString($im, 5, 2, 2, $rand[0]." ".$rand[1]." ".$rand[2]." ", ImageColorAllocate ($im, 0, 0, 0)); $rand = _generateRandom(3); ImageString($im, 5, 2, 2, " ".$rand[0]." ".$rand[1]." ".$rand[2], ImageColorAllocate ($im, 255, 0, 0)); Header ('Content-type: image/jpeg'); imagejpeg($im,NULL,100); ImageDestroy($im); ?&gt; </code></pre> <p>Help please anyone?</p> <p>Line 71: if(isset($_POST["captcha"]))</p> <p>Line 72: if($_SESSION["captcha"]==$_POST["captcha"])</p>
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    1. COPlease include only relevant code in your examples.
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    2. COummmmmmmmmmmmm, whats on line 71 (:
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A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

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