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POPHP email verification - wrong_code won't call proper action
 

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  1. POPHP email verification - wrong_code won't call proper action
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    <p>I have the following email form:</p> <pre><code> &lt;form action="mailer.php" method="post" name="form1" id="form1" onsubmit="MM_validateForm('from','','RisEmail','name','','R','verif_box','','R','message','','R');return document.MM_returnValue"&gt; &lt;table width="500" border="0" cellpadding="2" cellspacing="0" bgcolor="#000000"&gt;&lt;tr valign="top" align="right"&gt; &lt;td nowrap&gt;&lt;font face="Verdana" size="3" color="#666666" &gt;first name (&lt;span class="R"&gt;*&lt;/span&gt;)&lt;/font&gt;&lt;/td&gt; &lt;td width="500" align="left"&gt;&lt;input type="text" name="name" size="37" border="0" id="name" value="&lt;?php echo $_GET['name'];?&gt;"&gt; &lt;/td&gt;&lt;/tr&gt;&lt;tr valign="top" align="right"&gt; &lt;td nowrap&gt;&lt;font face="Verdana" size="3" color="#666666"&gt;last name&lt;/font&gt;&lt;/td&gt; &lt;td align="left"&gt;&lt;input type="text" name="lastname" size="37" border="0" id="lastname" value="&lt;?php echo $_GET['lastname'];?&gt;"&gt; &lt;/td&gt;&lt;/tr&gt;&lt;tr valign="top" align="right"&gt; &lt;td nowrap&gt;&lt;font face="Verdana" size="3" color="#666666"&gt;email (&lt;span class="R"&gt;*&lt;/span&gt;)&lt;/font&gt;&lt;/td&gt; &lt;td align="left"&gt;&lt;input type="text" name="from" size="37" border="0" id="from" value="&lt;?php echo $_GET['from'];?&gt;"&gt; &lt;/td&gt; &lt;/tr&gt;&lt;tr valign="top" align="right"&gt; &lt;td nowrap&gt;&lt;font face="Verdana" size="3" color="#666666"&gt;&lt;/font&gt;&lt;/td&gt; &lt;td align="left"&gt;&lt;input type=checkbox name="mailinglist" id="mailinglist" value="&lt;?php echo $_GET['mailinglist'];?&gt;"&gt;&lt;font face="Verdana" size="3" color="#666666"&gt;&lt;/font&gt;&lt;br&gt; &lt;/td&gt;&lt;/tr&gt;&lt;tr valign="top" align="right"&gt; &lt;td nowrap&gt;&lt;font face="Verdana" size="3" color="#666666"&gt;comments (&lt;span class="R"&gt;*&lt;/span&gt;)&lt;/font&gt;&lt;/td&gt; &lt;td align="left"&gt;&lt;textarea name="message" cols="35" rows="10" border="0" id="message"&gt;&lt;?php echo $_GET['message'];?&gt;&lt;/textarea&gt;&lt;br&gt; &lt;/td&gt;&lt;/tr&gt;&lt;tr&gt; &lt;td colspan="2"&gt;&lt;table cellpadding=5 cellspacing=0 bgcolor="#000000" width="100%"&gt;&lt;tr bgcolor="#000000"&gt; &lt;td class="label" colspan="2"&gt;&lt;font color="#cccccc" face="Verdana" size="2"&gt;&lt;b&gt;Image Verification&lt;/b&gt;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt; &lt;td&gt; &lt;input name="verif_box" type="text" id="verif_box" style="padding:2px; border:1px solid #CCCCCC; width:80px; height:14px;"/&gt;&amp;nbsp;&amp;nbsp;&lt;img src="verificationimage.php?&lt;?php echo rand(0,9999);?&gt;" alt="verification image, type it in the box" width="50" height="24" align="top" /&gt;&lt;br /&gt; &lt;br /&gt; &lt;!-- if the variable "wrong_code" is sent from previous page then display the error field --&gt; &lt;?php if(isset($_GET['wrong_code'])){?&gt; &lt;div style="border:1px solid #990000; background-color:#D70000; color:#FFFFFF; padding:4px; padding-left:6px;width:295px;"&gt;Wrong verification code&lt;/div&gt;&lt;br /&gt; &lt;?php }?&gt; &lt;/td&gt;&lt;td class="field" valign="bottom"&gt; &lt;div&gt;&lt;input name="Submit" type="submit" style="margin-top:10px; display:block; border:1px solid #000000; width:100px; height:20px;font-family:Verdana, Arial, Helvetica, sans-serif; font-size:11px; padding-left:2px; padding-right:2px; padding-top:0px; padding-bottom:2px; line-height:14px; background-color:#EFEFEF;" value="Send Message"/&gt; &lt;input type="reset" class="btn" value=" clear " name="Clear" border="0" style="margin-top:10px; display:block; border:1px solid #000000; width:100px; height:20px;font-family:Verdana, Arial, Helvetica, sans-serif; font-size:11px; padding-left:2px; padding-top:0px; padding-bottom:2px; line-height:14px; background-color:#EFEFEF;"&gt; &lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/form&gt; </code></pre> <p>and the following code in my mailer.php</p> <pre><code> // check to see if verificaton code was correct if(md5($verif_box).'a4xn' == $_COOKIE['tntcon']){ // if verification code was correct send the message and show this page mail("myemail@gmail.com", 'Online Form: '.$subject, "\n".$message." \n\n".$name."\n\n".$lastname."\n\n".$from."\n\n".$_SERVER['REMOTE_ADDR']."\n\n".'mailinglist: '.$mailinglist, "From: $from"); // delete the cookie so it cannot sent again by refreshing this page setcookie('tntcon',''); } else if(isset($message) and $message!=""){ // if verification code was incorrect then return to contact page and show error header("Location: http://{$_SERVER['HTTP_HOST']}".dirname($_SERVER['PHP_SELF'])."contactform.php?subject=$subject&amp;email=$email&amp;message=".urlencode($message)."&amp;wrong_code=true"); exit; } else { echo "no variables received, this page cannot be accessed directly"; exit; } ?&gt; </code></pre> <p>For some reason I receive emails when the verification code is correct, but the "wrong code warning" will not show up when the wrong verification code is entered. </p> <p>Can someone help me please? I am new to php and it has taken me a long time just to get this to work. When the wrong verification code is entered, all that happens is that a blank mailer.php is called in the browser.</p> <p>**sorry, not sure why the code copied in so many different windows.</p>
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    1. COThere seems to be an extra `;` on the closing `}` on the first piece of code. Is that a typo while you were copying? Can you post the actual form of the email?
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    2. CO`<?php ;}?>` think that should be `<?php } ?>`. What is happening then, are you redirected to `..&wrong_code=true`?
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    3. CO@OhCaN That jumped out at me as well, but I just checked and that parses correctly and doesn't break anything (at least on 5.2.9-2/Win32) so I think that's a red herring
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