PHP - "from" Header Shows Nobody

Can someone please help me with an array problem i can not figure out.

I need the array to be numbered from 1 to how ever many fields that are needed in the form and have a mysql field name and the title of the field also in the array.

1, "mysql_field_name", "Title of form field"
2, "", ""

and so on

then the form will be shown based on the array.

I have the following draft code which I am working with.

any suggestions on how i may do this array ?

Code: [Select]
<?php
$options = array(
'1'=> array('fieldtext'=>'option1', 'mysqlfield'=>'option1'),
'2'=> array('fieldtext'=>'option2', 'mysqlfield'=>'option2'),
'3'=> array('fieldtext'=>'option3', 'mysqlfield'=>'option3'),
'4'=> array('fieldtext'=>'option4', 'mysqlfield'=>'option4'),
);


// $options = array(1 => "option1", "option2", "option3", "option4");

// the line above works but i want to include the name of the mysql field as well.

$userid = 1;

?>
<div style="align: center; margin: 12px; font-family:Tahoma;">
<br><br><?php
if ($_POST['Update'] != "Update") { // check if form submitted yet, if not get data from mysql.
$res = db_query("SELECT * FROM `users` WHERE `userid` = '" . $userid . "'");
foreach($options as $key => $value) { $_POST[$key] = mysql_result($res, 0, $value); }
$ok_to_update = "no";
} elseif ($_POST['Update'] == "Update") { // check if form submitted yet, if so get POST data.
// error checking
// foreach($options as $key => $value) {
// $_POST[$i] = "";
// }
$ok_to_update = "yes";
}

if ($_POST['Update'] == "Update" && $ok_to_update == "yes") {
// $res = db_query("INSERT INTO `users` () VALUES ()"); // add user details to database.
?><p><br><br><br>Thank you for updating</p><?php
} else {
?><form name="form1" method="post" action="">
<?php foreach($options as $key => $value) {
?><p><?php echo($value); ?>:&nbsp;<input type="text" name="<?php echo($key); ?>" value="<?php echo($_POST[$key]);?>"></p>
<?php } ?>
<input name="Update" type="submit" value="Update">
</form>
<?php } ?>
</div>

Hi,

bit stuck on how to find and replace "<" and ">" with "&lt;" and  "&gt;". I basically have a database record that outputs to screen and I need the code in the <code> tags to be rendered to the screen. I therefore need it to go through the whole array variable from the db and change the symbols just inside the code tags. Please be aware that the code tags might happen more than once

here's an example below

Code: [Select]
<p>blah blah blah</p>
<p>blah blah blah</p>
<p>blah blah blah</p>
<code>
<h1>hello</h1>
</code>
<p>blah blah blah</p>
<p>blah blah blah</p>
<p>blah blah blah</p>
<code>
<h1>hello</h1>
</code>

the desired output would be:

<p>blah blah blah</p>
<p>blah blah blah</p>
<p>blah blah blah</p>
<code>
&lt;h1&gt;hello&lt;/h1
</code>
<p>blah blah blah</p>
<p>blah blah blah</p>
<p>blah blah blah</p>
<code>
&lt;h1&gt;hello&lt;/h1
</code>

help on this would be great

Cheers

Rob

Hi guys

I am a newbie with PHP and I have been trying to solve this problem for 3 days..

Ive set up a booking form on my website to be sent directly to my email once the client clicked on the send button..
The problem I am having while checking these pages on wamp is that the booking form is ok but when I click on the send button the following message error appears
"Warning: mail() [function.mail]: Failed to connect to mailserver at "localhost" port 25, verify your "SMTP" and "smtp_port" setting in php.ini or use ini_set() in C:\wamp\www\fluffy_paws\booking_form2.php on line 27"

When I check online I have this message "500 - Internal server error.
There is a problem with the resource you are looking for, and it cannot be displayed."

Are my codes wrong???

My webhosting is Blacknight.com , Im on Windows Vista, my internet is a dongle with O2 ireland

Thanks for your help!

Hi guys

I'm struggling a bit, I need to replace a word that occurs multiple times in text with an array("up","down","forward","backwards") of words.


$find = "left";
$replace = array("up","down","forward","backwards");
$text = "left left left left";

echo str_replace($find,$replace,$text);


The Output is: array array array array

Did try this with a foreach statement as well, but no luck. Is there a better way of doing this? 

Thanks

Cannot modify header information - headers already sent by (output started at )  on line 179
 I labeled 179 its at the bottom.
I understand this means its already generating the html but not how or where.  A solution would of course be nice but if some one could tell me even how to figure it out it would be great.

Code: [Select]
<?php

if(isset($_POST['email'])) {
   



// EDIT THE 2 LINES BELOW AS REQUIRED
    $email_to = "test@test.com";
    $email_subject = "$mile";
    
     
    function died($error) {
        // your error code can go here
        echo "We are very sorry, but there were error(s) found with the form you submitted. ";
        echo "These errors appear below.<br /><br />";
        echo $error."<br /><br />";
        echo "Please go back and fix these errors.<br /><br />";
        die();
    }
    
     /*"trail_section_mile", float dash
    "trail_section_name", #9()alphanumeric
    "name",
    "date"auto date
    "email",same
    "telephone" same
    "trail_condition" no validation just sanitize size limit
    "attention_area"   no validation just sanitize size limit
    "under_20"          no validation just sanitize size limit
    "_20_54"          no validation just sanitize size limit
    "_55_over"          no validation just sanitize size limit
    */
 if(!isset($_POST['trail_section_mile']) ) {
        died('1');      
    } 
    if(!isset($_POST['trail_section_name']) ) {
        died('2');      
    }
    if(!isset($_POST['name']) ) {
        died('3');      
    } 
    if(!isset($_POST['email']) ) {
        died('4');      
    }
    if(!isset($_POST['telephone']) ) {
        died('5');      
    } 
    if(!isset($_POST['trail_condition']) ) {
        died('6');   
    }
       if(!isset($_POST['attention_area']) ) {
        died('7');   
    }
    if(!isset($_POST['under_20']) ) {
        died('8');      
    } 
    if(!isset($_POST['_20_54']) ) {
        died('9');      
    }
    if(!isset($_POST['_55_over']) ) {
        died('0');      
    } 
   
      if(!isset($_POST['total_hours']) ) {
        died('011');      
    }
    
    //comments field is a honeypot
    
      require ('Validate.php');
$email = $_REQUEST['email'];
$validate = new Validate();
if (!Validate::email($email, array('check_domain' => true, 'use_rfc822' =>true))) {
  echo "Invalid email";
}
      
    
    $trail_section_mile = $_POST['trail_section_mile']; // required
    $trail_section_name = $_POST['trail_section_name']; // required
   $name = $_POST['name']; // required
   $email = $_POST['email']; // required
   $telephone = $_POST['telephone']; // required
   $trail_condition = $_POST['trail_condition']; // required
    $attention_area = $_POST['attention_area']; // required
   $under_20 = $_POST['under_20'];
   $_20_54 = $_POST['_20_54'];
   $_55_over = $_POST['_55_over'];
   $_55_over = $_POST['total_hours'];
    // required
 
 if (preg_match('/[\d\D\b\B\s\S]/', $comments)) {
    echo "nope";
}
   
if (!preg_match("/([\w\.\#\-\,]{1,30})+/", $trail_section_mile)) 
{echo "please enter the section mile markers again only numbers, decimals dashes and # are aloud";
}

if (!preg_match("/[a-z'-]+/", $trail_section_name)) {
    echo "Try your last name again.";
}

if (!preg_match("/[a-z'-]+/", $name)) {   
    echo "please re-type your address.";
}

 if (!preg_match("/^\(?([0-9]{3})\)?[-. ]?([0-9]{3})[-. ]?([0-9]{4})$/i", $telephone))
 {
    echo "Something is wrong with the phone number you intered. Please enter your area code first then ther rest of tyour number.";
}

   
 if (( preg_match( "/[\r\n]/", $first_name ) || 
 preg_match( "/[\r\n]/", $email ) || 
 preg_match( "/[\r\n]/", $last_name) ) || 
 preg_match( "/[\r\n]/", $state)) {

   echo "nope";

}
  
    $trail_section_mile = strip_tags($trail_section_mile);
    $trail_section_name = strip_tags($trail_section_name);
   $name  =strip_tags($name);
   $email = strip_tags($email);
   $telephone = strip_tags($telephone);
   $trail_condition = strip_tags($trail_condition);
    $attention_area = strip_tags($attention_area);
    $under_20 = strip_tags($under_20);
   $_20_54 = strip_tags($_20_54);
   $_55_over = strip_tags($_55_over);
    $total_hours = strip_tags($total_hours);
   
   
   $trail_section_mile = htmlspecialchars($trail_section_mile);
    $trail_section_name = htmlspecialchars($trail_section_name);
   $name = htmlspecialchars($name);
   $email = htmlspecialchars($email);
   $telephone = htmlspecialchars($telephone);
   $trail_condition = htmlspecialchars($trail_condition);
    $attention_area = htmlspecialchars($attention_area);
    $under_20 = htmlspecialchars($under_20);
   $under_20 = htmlspecialchars($_20_54);
   $_55_over = htmlspecialchars($_55_over);
    $total_hours = htmlspecialchars($total_hours);
    
   
  
    $email_message = "Form details below.\n\n";
       $email_message = date("m/d/Y") . "\n";

    function clean_string($string) {
      $bad = array("content-type","bcc:","to:","cc:","href");
      return str_replace($bad,"",$string);
    }
     
    $email_message .= "Trail Section Mile Markers: ".clean_string($trail_section_mile)."\n";
    $email_message .= "Trail Section Name : ".clean_string($trail_section_name)."\n";
   $email_message .= "Reported by: ".clean_string($name)."\n";
   $email_message .= "Email Address: ".clean_string($email)."\n";
   $email_message .= "Telephone Number: ".clean_string($telephone)."\n";
   $email_message .= "General Trail Condition : ".clean_string($trail_condition)."\n";
    $email_message .= "Mile #/Problem/Suggested Improvements: ".clean_string($attention_area)."\n";
    $email_message .= "Volunteers Under Age 20 #Males/#Females/Ethnicity/Name: ".clean_string($under_20)."\n";
    $email_message .= "   
Volunteers Ages 20 to 54 #Males/#Females/Ethnicity/Name: ".clean_string($_20_54)."\n";
        $email_message .= "Volunteers Age 55+ #Males/#Females/Ethnicity/Name: ".clean_string($_55_over)."\n";
    $email_message .= "Total Volunteer Hours: ".clean_string($total_hours)."\n";

   
     $about ="Maintenance Report from" .$name. "/n";
     
// create email headers
$headers = 'Subject : '.$about."/r/n"
.'From: '.$email."\r\n"
.'Reply-To: '.$email."\r\n" .
'X-Mailer: PHP/' . phpversion();
header("Location: oht/maintenance/maintenance-report/thank-you/");                              //line 179
@mail($email_to, $email_subject, $email_message, $headers); 
?>

<?php
}
?>


MOD EDIT: [code] . . . [/code] BBCode tags added.