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Problem with Http redirect using HTML meta tags

开发者 https://www.devze.com 2022-12-30 12:55 出处：网络
please see the following code // redirect to success page if ($success){ header( \'Location: ../Scripts/_lib/phpmailer-fe.php\');
相关专题：httpmeta-tagsphpredirect

please see the following code

// redirect to success page 
if ($success){
 header( 'Location: ../Scripts/_lib/phpmailer-fe.php'); 
}
else{
  print "<meta http-equiv="refresh" content="0;URL=error.html">";
}

its not working

        <form method="post" action="" enctype="multipart/form-data" name="quest">
        <input type="hidden" value="valvedevelopertool.html" name="referer">
  <table cellspacing="0" cellpadding="0"width="650" align="center">
            <tr  class="tablerow">
      <td id="apptitlebox" colspan="2"><span class="valvedevelopertitle">Valve Specification Developer Tool</span></td></tr>
</table>
<br /><br />
<p align="center">Please enter known details to help assist us in processing your enquiry accuratly and quickly.</p>
<table cellspacing="0" cellpadding="0" width="650" align="center" class="tablecontainer">
<tr>
<td class="valvedevelopertoolreftitle">Reference</td><td><input type="text" style="width:204px" class="border" name="vdt_ref"/></td><td class="valvedevelopertoolreftitle">Date</td><td><input type="text" style="width:204px" class="border" name="vdt_date"/></td>
</tr>
</table>
<br />
<table cellspacing="0" cellpadding="0" width="650" align="center" class="tablecontainer">
<tr><td class="valvedevelopertoolreftitle">Enquiry 1</td></tr>
<tr class="tablerow">
<td width="154" class="titlebg"></td><td width="243" class="valvedevelopertooltexttitle titlebg">Select Known Specifications</td><td width="99" class="valvedevelopertooltexttitle titlebg"></td>
<td width="252" class="valvedevelopertooltexttitle titlebg">Add More Detail</td>
</tr>
<tr class="tablerow">
<td class="valvedevelopertoolleft">Qty</td>
<td class="valvedevelopertooltext">
<select name="vdt_qty" id="Type" class="border" style="width:204px" onchange="qty1(document.quest.vdt_qty.value); qty2(document.quest.vdt_qty.value)">
             <option selected value="1">1</option>
              <option value="2">2</option>
              <option value="3">3</option>   
              <option value="4">4</option> 
              <option value="5">5</option>              
              <option value="10">10</option>              
              <option value="15">15</option>    
              <option value="20">20</option>              
              <option value="50">50</option> 
              <option value="100">100</option>              
              <option value="otherqty">Other (specify to the right)</option> 
</select>
</td>
<td class="valvedevelopertoolextratext"><span id="otherqtytitle" class="border"></span></td>
<td class="valvedevelopertooltext"><span id="otherqty" class="border"></span>
</td>
</tr>
<tr  class="tablerow">
<td class="valvedevelopertoolleft highlight1">Type</td>
<td class="valvedevelopertooltext highlight1">
<select name="vdt_type" id="vdt_type" class="border" style="width:204px" onchange="type1(document.quest.vdt_type.value); type2(document.quest.vdt_type.value)">
  <option selected value="">Please Select</option>
  <option value="PSV">PSV (Pressure Safety/Relief Valve)</option>  
  <option value="Controll Valve">Control Valve</option>
  <option value="Ball Valve">Ball Valve</option>
  <option value="Wedge Gate Valve">Wedge Gate Valve</option>
  <option value="Parallel Slide Gate Valve">Parallel Slide Gate Valve</option>
  <option value="Through Conduit Gate Valve">Through Conduit Gate Valve</option>
  <option value="Knife Gate Valve">Knife Gate Valve</option>
  <option value="Globe Valve">Globe Valve</option>
  <option value="checkvalve">Check Valve</option>
  <option value="Plug Valve">Plug Valve</option>
  <option value="Choke Valve">Choke Valve</option>
  <option value="Butterfly Valve">Butterfly Valve</option>
  <option value="Needle Valve">Needle Valve</option>
  <option value="Double Block/Bleed Valve">Double Block / Bleed Valve</option>
  <option value="3 Way Valve">3 Way Valve</option>
  <option value="4 Way Valve">4 Way Valve</option>      
</select></td>
<td class="valvedevelopertoolextratext highlight1"><span id="checkvalvetypetitle" class="border"></span></td>
<td class="valvedevelopertooltext highlight1"><span id="checkvalvetype" class="border"></span></td>
</tr>
<tr  class="tablerow">
<td class="valvedevelopertoolleft">Size</td>
<td class="valvedevelopertooltext">
<select name="vdt_size" id="Type" class="border" style="width:204px" onchange="size1(document.quest.vdt_size.value); size2(document.quest.vdt_size.value)">
              <option selected value="">Please Select</option>
              <option value="0.5">0.5"</option>
              <option value="1">1"</option>
              <option value="1.5">1.5"</option>  
              <option value="2">2"</option> 
              <option value="4">4"</option>              
              <option value="6">6"</option>              
              <option value="8">8"</option>    
              <option value="10">10"</option>              
              <option value="12开发者_如何学JAVA">12"</option> 
              <option value="14">14"</option>              
              <option value="16">16"</option>              
              <option value="18">18"</option>              
              <option value="20">20"</option>              
              <option value="24">24"</option>              
              <option value="30">30"</option>              
              <option value="36">36"</option>              
              <option value="40">40"</option>              
              <option value="othersize">Other (specify to the right)</option> 
</select>
</td>
<td class="valvedevelopertoolextratext"><span id="othersizetitle" class="border"></span></td>
<td class="valvedevelopertooltext"><span id="othersize" class="border"></span></td>
</tr>
<tr  class="tablerow">
<td class="valvedevelopertoolleft highlight1">Pressure Class</td>
<td class="valvedevelopertooltext highlight1">
<select name="vdt_class" onchange="class1(document.quest.vdt_class.value); class2(document.quest.vdt_class.value)" class="border" style="width:204px">
<option value="">Please Select</option>
<option value="ANSI">ANSI</option>
<option value="PN">PN</option>
<option value="API">API</option>
</select>
</td>
<td class="valvedevelopertoolextratext highlight1" align="right"><span id="classname" class="border"></span></td>
<td class="valvedevelopertooltext highlight1"><span id="classtypes" class="border"></span></td>
</tr>
<tr  class="tablerow">
<td class="valvedevelopertoolleft">End Connections</td>
<td class="valvedevelopertooltext">
<select name="vdt_end" id="Type" class="border" style="width:204px">
              <option selected value="">Please Select</option>
              <option value="Flanged Raised Face">Flanged Raised Face</option>
              <option value="Flanged Flat Face">Flanged Flat Face</option>              
              <option value="Flanged Ring Type Joint">Flanged Ring Type Joint</option>
              <option value="Socket Weld Female">Socket Weld Female</option>
              <option value="Socket Weld Male">Socket Weld Male</option>                            
              <option value="Screwed Female">Screwed Female</option>
              <option value="Screwed Male">Screwed Male</option>                            
</select>
</td>
<td class="valvedevelopertooltext">&nbsp;</td>
<td class="valvedevelopertooltext">&nbsp;</td>
</tr>
<tr  class="tablerow">
<td class="valvedevelopertoolleft highlight1">Bore</td>
<td class="valvedevelopertooltext highlight1">
<select name="vdt_bore" id="Type" class="border" style="width:204px">
              <option selected value="">Please Select</option>
              <option value="Full">Full</option>
              <option value="Reduced">Reduced</option>
</select>

</td>
<td class="valvedevelopertooltext highlight1">&nbsp;</td>
<td class="valvedevelopertooltext highlight1">&nbsp;</td>
</tr>
<tr  class="tablerow">
<td class="valvedevelopertoolleft">Body Material</td>
<td class="valvedevelopertooltext">
<select name="vdt_body" id="Type" class="border" style="width:204px" onchange="body1(document.quest.vdt_body.value); body2(document.quest.vdt_body.value)">
              <option selected value="">Please Select</option>
              <option value="Carbon Steel">Carbon Steel</option>
              <option value="Stainless Steel">Stainless Steel</option> 
              <option value="Duplex">Duplex</option>    
              <option value="Alloy">Alloy</option>              
              <option value="Bronzes">Bronzes</option> 
              <option value="Leaded Gunmetal">Leaded Gunmetal</option>              
              <option value="Low Temp Nickel Alloy Steel">Low Temp Nickel Alloy Steel</option>              
              <option value="Titanium">Titanium</option>   
              <option value="Hastelloy">Hastelloy</option>              
              <option value="Monel">Monel</option>              
              <option value="Cast Iron">Cast Iron</option> 
</select>
</td>
<td class="valvedevelopertoolextratext"><span id="bodytitle" class="border"></span></td>
<td class="valvedevelopertooltext"><span id="bodytypes" class="border"></span></td>
</tr>
<tr  class="tablerow">
<td class="valvedevelopertoolleft highlight1">Trim Material</td>
<td class="valvedevelopertooltext highlight1">
<select name="vdt_trim" id="Type" class="border" style="width:204px" onchange="trim1(document.quest.vdt_trim.value); trim2(document.quest.vdt_trim.value)">
              <option selected value="">Please Select</option>
              <option value="Carbon Steel">Carbon Steel</option>
              <option value="Stainless Steel">Stainless Steel</option> 
              <option value="Duplex">Duplex</option>    
              <option value="Alloy">Alloy</option>   
              <option value="13% Chrome Steel">13% Chrome Steel</option> 
              <option value="Bronze and Aluminium Bronze">Bronze &amp; Aluminium Bronze</option> 
              <option value="Nickel Aluminium Bronze">Nickel Aluminium Bronze</option> 
              <option value="Leaded Gunmetal">Leaded Gunmetal</option>              
              <option value="Titanium">Titanium</option>              
              <option value="Low Temp Nickel Alloy Steel">Low Temp Nickel Alloy Steel</option>
              <option value="Monel">Monel</option>              
              <option value="Cast Iron">Cast Iron</option> 
              <option value="Ceramics">Ceramics</option>
</select>

</td>
<td class="valvedevelopertoolextratext highlight1"><span id="trimtitle" class="border"></span></td>
<td class="valvedevelopertooltext highlight1"><span id="trimtypes" class="border"></span></td>
</tr>
<tr  class="tablerow">
<td class="valvedevelopertoolleft">Seat Material</td>
<td class="valvedevelopertooltext">
<select name="vdt_seat" id="Type" class="border" style="width:204px" onchange="seat1(document.quest.vdt_seat.value); seat2(document.quest.vdt_seat.value)">
            <option selected value="">Please Select</option>
            <option value="PTFE">PTFE</option>
            <option value="Nylon">Nylon</option>
            <option value="Peek">Peek</option>
            <option value="Viton">Viton</option>                        
            <option value="Metal">Metal</option>
</select>
</td>
<td class="valvedevelopertoolextratext" align="right"><span id="seatgradetitle" class="border"></span></td>
<td class="valvedevelopertooltext"><span id="seatgrade" class="border"></span></td>
</tr>
<tr  class="tablerow">
<td class="valvedevelopertoolleft highlight1">NACE Materials</td>
<td class="valvedevelopertooltext highlight1">
<select name="vdt_nace" id="Type" class="border" style="width:204px">
            <option selected value="">Please Select</option>
            <option value="Yes">Yes</option>
            <option value="No">No</option>
</select>
</td>
<td class="valvedevelopertooltext highlight1">&nbsp;</td>
<td class="valvedevelopertooltext highlight1">&nbsp;</td>
</tr>
<tr  class="tablerow">
<td class="valvedevelopertoolleft">Operation</td>
<td class="valvedevelopertooltext">
<select name="vdt_operation" id="Type" class="border" style="width:204px"  onchange="operation1(document.quest.vdt_operation.value); operation2(document.quest.vdt_operation.value)">
            <option selected value="">Please Select</option>
            <option value="Manual Hand Lever">Manual Hand Lever</option>
            <option value="Manual Handwheel">Manual Handwheel</option>
            <option value="Manual Gearbox">Manual Gearbox</option>
            <option value="Automated/Actuated">Automated / Actuated</option>                        
            <option value="otheroperation">Other (specify to the right)</option> 
</select>
</td>
<td class="valvedevelopertoolextratext"><span id="otheroperationtitle" class="border"></span></td>
<td class="valvedevelopertooltext"><span id="otheroperation" class="border"></span>
</td>
</tr>
<tr>
<td class="valvedevelopertoolleft highlight1">Other Information</td>
<td class="valvedevelopertooltextarea highlight1" colspan="3" align="left" style="padding-left:23px; padding-top:3px; height:95px"><span class="valvedevelopertooltextarea highlight1" style="padding-top:3px; height:95px">
  <textarea name="textarea" cols="5" rows="4" class="border" style="width:550px"></textarea>
</span></td>
</tr>
</table>
<br />
<table cellspacing="0" cellpadding="0" width="650" align="center" class="tablecontainer">
<tr class="tablerow">
<td width="154" class="titlebg"></td><td width="243" class="valvedevelopertooltexttitle titlebg">Your Details</td><td width="99" class="valvedevelopertooltexttitle titlebg"></td>
<td width="252" class="valvedevelopertooltexttitle titlebg"></td>
</tr>

<tr>
<td class="valvedevelopertoolleft" width="154">Name</td>
<td class="valvedevelopertooltext" width="243"><input name="contact_name" style=" width: 200px;" type="text" maxlength="200" class="border"></td>
<td class="valvedevelopertoolextratext" width="99">&nbsp;</td>
<td class="valvedevelopertooltext" width="252">&nbsp;</td>
</tr>
<tr>
<td class="valvedevelopertoolleft highlight1" width="154">Email Address</td>
<td class="valvedevelopertooltext highlight1" width="243"><input name="contact_email" style=" width: 200px;" type="text" maxlength="200" class="border"></td>
<td class="valvedevelopertoolextratext highlight1" width="99">&nbsp;</td>
<td class="valvedevelopertooltext highlight1" width="252">&nbsp;</td>
</tr>
<tr>
<td class="valvedevelopertoolleft" width="154">Telephone Number</td>
<td class="valvedevelopertooltext" width="243"><input name="contact_tel" style=" width: 200px;" type="text" maxlength="200" class="border"></td>
<td class="valvedevelopertoolextratext" width="99">&nbsp;</td>
<td class="valvedevelopertooltext" width="252">&nbsp;</td>
</tr>
<tr>
<td class="valvedevelopertoolleft highlight1" width="154">Company</td>
<td class="valvedevelopertooltext highlight1" width="243"><input name="contact_company" style=" width: 200px;" type="text" maxlength="200" class="border"></td>
<td class="valvedevelopertoolextratext highlight1" width="99">&nbsp;</td>
<td class="valvedevelopertooltext highlight1" width="252">&nbsp;</td>
</tr>
</table>
<br />
<table cellspacing="0" cellpadding="0" width="650" align="center" class="tablecontainer">
<tr>
<td colspan="4">
<?php
                    # Get the reCAPTCHA library
                    require_once('../recaptcha/recaptchalib.php');

                    # These are /not/ real keys - you must replace them with your *own* keys
                    # obtained from http://recaptcha.net/api/getkey
                    define('PUBLIC_KEY',  '[MY PUBLIC KEY]');
                    define('PRIVATE_KEY', '[MY PRIVATE KEY]');

                    # Did the user fail the captcha test?
                    $error = null;

                    # This is where we process the user's response. We don't
                    # do this when the form is initially displayed - only
                    # when the user submits it.
                    if ($_POST["recaptcha_response_field"]) {
                        $response = recaptcha_check_answer( 
                            PRIVATE_KEY, $_SERVER['REMOTE_ADDR'],
                            $_POST['recaptcha_challenge_field'],
                            $_POST['recaptcha_response_field']
                        );

                        if ( $response->is_valid ) {

// get posted data into local variables
$EmailFrom = Trim(stripslashes($_POST['vdt_type'])); 
$EmailTo = "MAIL@MAIL.COM";

// validation
$validationOK=true;
if (Trim($EmailFrom)=="") $validationOK=false;
if (!$validationOK) {
print '<meta http-equiv="refresh" content="0;URL=error.html">';
  exit;
}

// prepare email body text
$Body = "";
$Body .= "Name: ";
$Body .= $Name;
$Body .= "n";
$Body .= "n";
$Body .= "Email: ";
$Body .= $EmailFrom;
$Body .= "n";
$Body .= "n";
$Body .= "Company: ";
$Body .= $Company;
$Body .= "n";
$Body .= "n";
$Body .= "Telephone: ";
$Body .= $Telephone;
$Body .= "n";
$Body .= "n";
$Body .= "Fax: ";
$Body .= $Fax;
$Body .= "n";
$Body .= "n";
$Body .= "Location: ";
$Body .= $Location;
$Body .= "n";
$Body .= "n";
$Body .= "How Did You Hear About Us: ";
$Body .= $HowDidYouHearAboutUs;
$Body .= "n";
$Body .= "n";
$Body .= "Enquiry Type: ";
$Body .= $EnquiryType;
$Body .= "n";
$Body .= "n";
$Body .= "Comments: ";
$Body .= $Comments;
$Body .= "n";
$Body .= "n";
$Body .= "Join Mailing List: ";
$Body .= $MailingList;
$Body .= "n";



// send email 
$success = mail($EmailTo, $Subject, $Body, "From: noreply@score-training.com");

// redirect to success page 
if ($success){
if (isset($_POST['submit'])) {
header ("Location: ../Scripts/_lib/phpmailer-fe.php");
}
else{
  print '<meta http-equiv="refresh" content="0;URL=error.html">';
}
}
                            # For example
                            # ... validate user input ...
                            # ... store form data in a database ...
                            # ... redirect to 'thank you' page

                        }
                        else {
                            # The user failed the reCAPTCHA test so we need
                            # to fill in the error message and re-try the
                            # form submission
                            $error = $response->error;
                        }
                    }

                    # Display the reCAPTCHA challenge. The first time
                    # through $error will be null. 

                    echo recaptcha_get_html( PUBLIC_KEY, $error );
                ?>

</td></tr>
<tr>
<td colspan="4" align="center"><input type="submit" value="Submit Enquiry" class="border" name="submit">&nbsp;<input type="reset" value="Clear Form" class="border"></td>
</tr>
</table>
</form>

You are quoting your string in a wrong way. Encapsulate it in single quotes:

print '<meta http-equiv="refresh" content="0;URL=error.html">';

You should be able to find such errors with any editor that provides decent syntax highlighting (it can even be seen with the syntax highlighter in your question).

I don't know whether this solves the problem, you don't give enough information.

Also note that according to Wikipedia, this method of refreshing is deprecated.

If you are using HTTP 1.1, the URL provided to Location must be absolute:

Note: HTTP/1.1 requires an absolute URI as argument to » Location: including the scheme, hostname and absolute path, but some clients accept relative URIs. You can usually use $_SERVER['HTTP_HOST'], $_SERVER['PHP_SELF'] and dirname() to make an absolute URI from a relative one yourself.

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