PHP - Warning Implode: Invalid Arguements

My error is 'Warning: implode() [function.implode]: Invalid arguments passed in /home/definiti/public_html/contact.php on line 73'

Im not sure how to fix this error, as I looked online and it says that my implode() has the right layout too it..

Line 73 in my code (I took the HTML code out) is this line;

Code: [Select]
$message = implode("<br>\n", $messages);

My whole code is;

Code: [Select]
<?php
# PHP Copyright 2007, Thomas Boutell and Boutell.Com, Inc.
# Edited by Definition Designs.

$recipient = 'defenitiondesigns@googlemail.com';
$serverName = 'www.definition-designs.co.uk';


if ($_POST['send']) {
sendMail();
} elseif (($_POST['cancel']) || ($_POST['continue'])) {
redirect();
} else {
displayForm(false);
}

function displayForm($messages)
{
global $login;
$escapedEmail = htmlspecialchars($_POST['email']);
$escapedRealName = htmlspecialchars($_POST['realname']);
$escapedSubject = htmlspecialchars($_POST['subject']);
$escapedBody = htmlspecialchars($_POST['body']);
$returnUrl = $_POST['returnurl'];
if (!strlen($returnUrl)) {
$returnUrl = $_SERVER['HTTP_REFERER'];
if (!strlen($returnUrl)) {
$returnUrl = '/';
}
}
$escapedReturnUrl = htmlspecialchars($returnUrl);
?>


<?php
    
if (count($messages) > 0) {
$message = implode("<br>\n", $messages);
echo("<h4>$message</h4>\n");
}
?>

<form method="POST" action="<?php echo $_SERVER['DOCUMENT_URL']?>">
<p>
<b>Your</b> Email Address   
<input
name="email"
size="35"
maxlength="35"
value="<?php echo $escapedEmail?>"/>
</p>
<p>
Your <b>Real</b> Name   
<input
name="realname"
size="35"
maxlength="35"
value="<?php echo $escapedRealName?>"/>

</p>
<p>
Subject Of Your Message   
<input
name="subject"
size="35"
maxlength="35"
value="<?php echo $escapedSubject?>"/>

</p>
<p>
<i>Please enter the text of your message in the field that follows.</i>
</p>
<textarea
name="body"
rows="10"
cols="60"><?php echo $escapedBody?></textarea>
<p>
<input type="submit" name="send" value="Send Your Message"/>
<input type="submit" name="cancel" value="Cancel - Never Mind"/>
</p>
<input
type="hidden"
name="returnurl"
value="<?php echo $escapedReturnUrl?>"/>
</form>

<?php
}

function redirect()
{
global $serverName;
$returnUrl = $_POST['returnurl'];
$prefix = "http://$serverName/";
if (!beginsWith($returnUrl, $prefix)) {
$returnUrl = "http://$serverName/"; 
}
header("Location: $returnUrl");
}

function beginsWith($s, $prefix)
{
return (substr($s, 0, strlen($prefix)) === $prefix);
}

function sendMail()
{
global $recipient;

$messages = array();

$email = $_POST['email'];
if (!preg_match("/^[\w\+\-\.\~]+\@[\-\w\.\!]+$/", $email)) {
$messages[] = "That is not a valid email address. In format: You@something.com";
}
$realName = $_POST['realname'];
if (!preg_match("/^[\w\ \+\-\'\"]+$/", $realName)) {
$messages[] = "The real name field must contain only alphanumeric characters, spaces and + or - signs.";
}
$subject = $_POST['subject'];
if (preg_match('/^\s*$/', $subject)) {
$messages[] = "Please specify a subject for your message.


";
}
$body = $_POST['body'];
        if (preg_match('/^\s*$/', $body)) {
$messages[] = "Your message was blank. Fill out a message or Click Cancel to cancel message.";
}
   if (count($messages)) {
displayForm($messages);
return;
}

mail($recipient, 
 $subject, 
 $body) or die("unable to send the mail!");
 
$escapedReturnUrl = htmlspecialchars($_POST['returnurl']);
?>

<form method="POST" action="<?php echo $_SERVER['DOCUMENT_URL']?>">
<input type="submit" name="continue" value="Click Here To Continue"/>
<input
type="hidden"
name="returnurl"
value="<?php echo $escapedReturnUrl?>"/>
</form>

<?php
}
?>

Hello,
I'm just a beginner (and french sorry for my language) : have some pb with my little implode function.
It's Running well on my local webserver (MAMP - PHP PHP Version 5.2.17) but when tested on ovh server (PHP4) show this error :
Warning: implode() [function.implode]: Invalid arguments passed in /homez.xx/myPathHere/entete.php5 on line 6
I understand
1/ that one argument is missing but don't find the right syntax
2/ I have tried to turn this file on php5 with this extension (ovh is under php4)
Here is my code in page defining the value and where stay my query (entete.php5)

<?php
if (isset($theme)) {
   $t = implode(',',$theme);
   $lien = "aide.php5?theme=".$t;
   $aide = '<a href="'.$lien.'">'.$onglet[0].'</a>';
} else {
   $aide = "";
}
?>


Here is my code in page which show result (aide.php5)

$t = explode(',',$_GET['theme']);
$n = count($t);
if ($n == 1)  {
   $where = "id = ".$t[0];
} else {
   $where = "id = ".$t[0];
      for ($i=1;$i<$n;$i++) {
      $where .=  " OR id=".$t[$i];
   }
}
Hope someone kindly help me : thanks in advance

I get this error on my homepage  :
Warning: implode() [function.implode]: Invalid arguments passed in /home/shqip1/peqini.com/wp-content/themes/sportpress/functions/wpzoom-widgets.php on line 1469

This is the code to modify

http://pastebin.com/RiBsyG3c



Thanks

This topic has been moved to Third Party PHP Scripts.

http://www.phpfreaks.com/forums/index.php?topic=315384.0

I keep getting the following error.
Warning: Invalid argument supplied for foreach() in /home/content/46/8529846/html/wp-content/themes/super-light/functions.php on line 94

Warning: Cannot modify header information - headers already sent by (output started at /home/content/46/8529846/html/wp-content/themes/super-light/functions.php:94) in /home/content/46/8529846/html/wp-includes/pluggable.php on line 866

Code: [Select]
<?php
if ( ! isset( $content_width ) )
$content_width = 650;

add_action( 'widgets_init', 'super_light_sidebars' );

function super_light_sidebars() {
register_sidebar(array(
    'name' => __( 'Sidebar Widget Area', 'super_light'),
    'id' => 'sidebar-widget-area',
    'description' => __( 'The sidebar widget area', 'super_light'),
    'before_widget' => '<div class="widget">',
    'after_widget' => '</div>',
    'before_title' => '<h3>',
    'after_title' => '</h3>',
));
}

register_nav_menus(
    array(
      'primary' => __('Header Menu', 'super_light'),
      'secondary' => __('Footer Menu', 'super_light')
    )
);

//Multi-level pages menu
function super_light_page_menu() {

if (is_page()) { $highlight = "page_item"; } else {$highlight = "menu-item current-menu-item"; }
echo '<ul class="menu">';
wp_list_pages('sort_column=menu_order&title_li=&link_before=&link_after=&depth=3');
echo '</ul>';
}

//Single-level pages menu
function super_light_menu_flat() {
    if (is_page()) { $highlight = "page_item"; } else {$highlight = "menu-item current-menu-item"; }
    echo '<ul class="menu">';
    wp_list_pages('sort_column=menu_order&title_li=&link_before=&link_after=&depth=1');
    echo '</ul>';
}




add_editor_style();
add_theme_support('automatic-feed-links');
add_theme_support('post-thumbnails');

set_post_thumbnail_size( 120, 120, true ); // Default size

// Make theme available for translation
// Translations can be filed in the /languages/ directory
load_theme_textdomain('super_light', get_template_directory() . '/languages');

function catch_that_image() {
  global $post, $posts;
  $first_img = '';
  ob_start();
  ob_end_clean();
  $output = preg_match_all('/<img.+src=[\'"]([^\'"]+)[\'"].*>/i', $post->post_content, $matches);
  $first_img = $matches [1] [0];

  if(empty($first_img)){ //Defines a default image
    $first_img = "/images/default.jpg";
  }
  return $first_img;
}

add_action('save_post','custom_field_add_tags');

function custom_field_add_tags($post_id) {

 $post = get_post($post_id);

 //get values of custom fields and put into array

 $tag1 = get_post_meta($post_id, 'tag_name1', true);
 $tag2 = get_post_meta($post_id, 'tag_name2', true);
 $tag3 = get_post_meta($post_id, 'tag_name3', true);
 $tag4 = get_post_meta($post_id, 'tag_name4', true);
 $tag5 = get_post_meta($post_id, 'tag_name5', true);
 $tag6 = get_post_meta($post_id, 'tag_name6', true);
 $tag7 = get_post_meta($post_id, 'tag_name7', true);
 $tag8 = get_post_meta($post_id, 'tag_name8', true);
 $tag9 = get_post_meta($post_id, 'tag_name9', true);

 $tags_to_add = array($tag1, $tag2, $tag3, $tag4, $tag5, $tag6, $tag7, $tag8, $tag9);

 //now check if tag does not already exist (if no - add tag from custom field)

 $add_tags = array();

 foreach(get_the_terms($post_id, 'post_tag') as $term)

    if(!in_array($term->slug, $tags_to_add))
        $add_tags[] = $term->slug;

 if(!empty($add_tags))
    wp_add_post_tags($post_id, implode(',', $add_tags));
}

?>

I have the following code:
if ( !empty($_GET['quantity']) ) {
foreach ( $_GET['quantity'] as $order_code => $quantity ) { // line 13
$Cart->setItemQuantity($order_code, $quantity);
}
}

and I'm getting the following error:
Quote

Warning: Invalid argument supplied for foreach() in shopping-cart/cart_action.php on line 13


$_GET['quantity']; has a value of '1'

The code is working perfectly fine on localhost, but throws me that warning on my webserver(both have error reporting set to E_ALL)

any help is greatly appreciated.

Thanks.

Hello All,

 

I have searched these forums and the net but haven't found an exact answer.  I have a "path" (could be paths) that is/are causing warnings as it/they is/are poorly formed.  This is bloating our logs, therefore I need to alleviate the issue.

There are thousands of paths in the database so I do not know which are causing issues.

I know I can add the "@" to the call to quiet the warning.  First question: does that keep the warning from going into the logs?

 

I would prefer not to use the method above as it bypasses the real issue. 

Looking at the SimpleXMLElement documentation along with DOMDocument and DOMXPAth, I can't find a way to validate the actual path.  All of the below throw a warning or notice:

$xpath->evaluate($path);
$xpath->query($path);
$node->xpath($path);

Final question: Is there a "simple" way to validate the $path prior to actually making the call to one of the methods of the various XML PHP classes?

 

Thank you for your time and assistance.

Edited November 5, 2020 by oach

Hi , can somebody help me with this warning? Warning: Invalid argument supplied for foreach() in /home/wwwdesig/public_html/mailer.php on line 12 It´s just a simple php mailer Here is the php code:       <?php if(isset($_POST['submit'])) {

I am a total newbie at PHP and I have a wordpress plugin that works well but sometimes does not return any results to the query which I believe is causing this error:

Warning: Invalid argument supplied for foreach() social-media-integrated-related-content-smirc/lib/smirclib.php on line 182

From what I am reading on other forums the problem is possibly that the foreach loop is empty since the array must have elements. The solution being  to add a check above the foreach loop, to count the number of elements in the array, and if it is zero, skip the foreach loop. Is this correct? Here is the code....can someone please edit it so I can see an example of how it should be done? Again total PHP newbie so please be clear if possible. Thanks so much!!!

Code: [Select]
<?
/**
 * Object for getting, parsing, and prepping external related content
 *
 * @author Husani S. Oakley
 * @version 1.0
 */
class SMIRC{

  var $total_results;
  var $page_title;
  var $default_header_text = "Blog discussions:";
  var $search_urls = array(
   "google_blogsearch_norss" => "http://blogsearch.google.com/blogsearch?client=news&um=1&hl=en&scoring=d&q=SEARCHTERM&ie=utf-8",
   "google_blogsearch" => "http://blogsearch.google.com/blogsearch_feeds?client=news&um=1&hl=en&scoring=d&q=SEARCHTERM&ie=utf-8&num=NUMRESULTS&output=rss",
   "twitter_search" => "http://search.twitter.com/search.atom?q=SEARCHTERM&rpp=NUMRESULTS"
   );

  /**
   * constructor
   */
  function SMIRC($page_title, $title_separators, $required_keyword, $data_sources, $header_text, $animation=false){
    $this->page_title = $page_title;
    $this->title_separators = $title_separators;
    $this->required_keyword = $required_keyword;
    $this->data_sources = $data_sources;
    if($header_text == ""){
      $this->header_text = $this->default_header_text;
    } else {
      $this->header_text = $header_text;
    }
    $this->animation = $animation;
  }

  /**
   * main work method.  create url, get data, parse, prep and return xhtml
   */
  function getContent(){
    //don't bother doing anything if we don't have any data sources
    if(!is_array($this->data_sources)){ return false; }
    //if we have delimiter characters, use them to split up the title
    $searchterm = $this->_getSearchTerm();
    //start assembling data
    foreach($this->data_sources as $source_array){
      //prep url
      $data_source = str_replace("SEARCHTERM", $searchterm, $this->search_urls[$source_array[0]]);
      $data_source = str_replace("NUMRESULTS", $source_array[1], $data_source);
      //get data, put into array
      $rss_data_array[$source_array[0]]['results'] = $this->_getResults($data_source, split("\n", $source_array[2]));
      $rss_data_array[$source_array[0]]['header'] = $source_array[3];
    }

    //create and return xhtml for all sources
    $xhtml = $this->_createXHTML($rss_data_array, $this->header_text);
    return $xhtml;
  }

  /**
   * create and return all xhtml
   */
  function _createXHTML($rss_array, $header_text){
    foreach($rss_array as $data_source => $results_and_header){
      //run function to get xhtml from rss object -- name of function depends on data source.
      $lists_xhtml .= $this->$data_source($results_and_header['results'], $results_and_header['header']);
    }
    if($lists_xhtml == ""){
      //no results = no xhtml
      return false;
    } else {
      $all_xhtml = '<div class="smirc_wrapper">';
      $all_xhtml .= '<h2 class="collapsed">'.$this->_getHeaderXHTML().'</h2>'; 
      $all_xhtml .= '<ul class="smirc_ul">';

      //add results to overall xhtml
      $all_xhtml .= $lists_xhtml;

      $all_xhtml .= "</ul>"; 
      $all_xhtml .= '</div>';
      return $all_xhtml;
    }

  }

  /**
   * GOOGLE BLOGSEARCH:  iterate through rss object and create standards-compliant xhtml for the resultset, while ignoring items in exclude list
   */
  function google_blogsearch($rss_items, $result_header){
    $list_xhtml = "";
    if(count($rss_items) >= 1){
      $list_xhtml = "";
      foreach($rss_items as $item){
$fixed_item = $this->_parseItem($item);
$list_xhtml .= '<div class="summary">'.strip_tags($fixed_item['summary']).'</div></li>';
      }
    }
    return $list_xhtml;
  }

  /**
   * TWITTER SEARCH:  iterate through rss object and create standards-compliant xhtml for the resultset
   * search.twitter.com doesn't seem to have results limits, so we'll have to do that manually.
   */
  function twitter_search($rss_items, $result_header){
    $list_xhtml = "";
    if(count($rss_items) >= 1){
      $list_xhtml = "";
      foreach($rss_items as $item){
$fixed_item = $this->_parseItem($item);
$list_xhtml .= '<li>'.$fixed_item['atom_content'].' by <a href="'.$fixed_item['author_uri'].'" rel="nofollow" target="_blank">'.$fixed_item['author_name'].'</a></li>';
      }
    }
    return $list_xhtml;
  }

  /**
   * use title separators (if any) to prepare search term(s)
   */
  function _getSearchTerm(){
    if(is_array($this->title_separators)){
      //make this easy -- replace all matches to items in separators array with a common character
      $title = $this->page_title;
      foreach($this->title_separators as $delimiter){
$title = str_replace($delimiter, "###", $title);
      }
      //split by this common character
      $arr = split("###", $title);
      //iterate, trim, add to array
      foreach($arr as $phrase){
$searchterms[] = trim($phrase);
      }
      $searchterms[] = $this->required_keyword;
    } else {
      //no separators.  search terms are title and required keyword if any
      $searchterms[] = $this->page_title;
      $searchterms[] = $this->required_keyword;
    }
    //iterate through searchterms and add quotation marks / urlencode as needed
    $str = a;
    foreach($searchterms as $term){
      $str .= '' . urlencode($term) . '';
    }
    return $str;
  }

  /**
   * using the exclude list (if set) and MagpieRSS, return an array of data sources and results
   */
  function _getResults($data_source, $exclude_list){
    $rss = fetch_rss($data_source);
    //set total results
    $this->_setTotalResults($rss);
    $results = $rss->items;   
    //is there an exclude list?
    if(is_array($exclude_list)){     
      //yes.  iterate and remove
      foreach($exclude_list as $exclude_me){
$matches = $this->array_search_recursive($exclude_me, $results);
unset($results[$matches[0]]);
      }     
    }
    return $results;
  }

  /**
   * unfortunately-ghetto way to remove google's BOLDING of matching wordds
   */
  function _parseItem($arr){
    $newarr;
    if(!is_array($arr)){ return $arr; }
      foreach($arr as $key => $value){
$newval = str_replace("<b>", "", $value);
$newval = str_replace("</b>", "", $newval);
$newarr[$key] = $newval;
      }
      return $newarr;
  }

  /**
   * recursively search a multidimensional array
   */
  function array_search_recursive($needle, $haystack, $path=array()){
    foreach($haystack as $id => $val){
      $path2 = $path;
      $path2[] = $id;       
      if(eregi($needle, $val)){
return $path2;
      } else if(is_array($val)){
if($ret = $this->array_search_recursive($needle, $val, $path2)){
  return $ret;
}
      }
      return false;
    }
  }

  /**
   * add to total results count
   */
  function _setTotalResults($rss){
    if($rss->channel['opensearch']['totalresults']){
      $this->total_results = $this->total_results + $rss->channel['opensearch']['totalresults'];
    }
  }

  /**
   * create header text / link
   */
  function _getHeaderXHTML(){
    //create link
    $link = str_replace("SEARCHTERM", $this->_getSearchTerm(), $this->search_urls['google_blogsearch_norss']);   
    return " ";
  }

}


?>

This topic has been moved to PHP Applications.

http://www.phpfreaks.com/forums/index.php?topic=355998.0

I have the array defined and print_r (outside the function is show what I need...)
However, I need to somewhay pass those three arguments - name, price, shipping (keys & values) into the "all_products" function and assign (inside the function) each element to a variable {name, price, shipping}.

Code: [Select]
function all_products($key,$value) {

# This is where I'm lost - I know the values are passed to the function but how to I assign them to below variable?
echo "$name";
echo "$price";
echo "$shipping";


// Products array defined to send values into "all_products" function & loop to display item name & individual pricing (using WHILE LOOP)
$products = array('Product1' =>
                                    array   (   'name'  =>  'item one',
                                                'price' => '30.00',
                            'shipping' => '0.00'),
             'Product2' =>                       
                        array (   'item two',
                                                'price' => '19.50',
                            'shipping' => '0.10'),
             'Product3' =>
                        array (   'item three',
                                                'price' => '21.99',
                            'shipping' => '0.10')
                                                );


while (list($keys, $values) = each($products)) {
             while (list($k, $v) = each($values))
   echo "Checking Looped Data Outside Function: <strong>$k: </strong> $v<br/>";

#   echo "<pre>";
#   print_r($value);
#   echo "</pre>";

# Trying to send array elements into "all_products" function & echo (name, price, shipping) keys and values inside that function
all_products($k,$v);

}

Hi Everyone

I am having a few issues with my website. I have developed in on my xampp local host and it works ok but when I upload the files and try to renew a membership using stripe I get the following messages.

Warning: session_start(): Cannot start session when headers already sent in /customers/a/d/f/mywebsite.co.uk/httpd.www/mywebsite/inc/settings.php on line 2 

Warning: Cannot modify header information - headers already sent by (output started at /customers/a/d/f/mywebsite.co.uk/httpd.www/mywebsite/procedures/payments/charge.php:1) in /customers/a/d/f/mywebsite.co.uk/httpd.www/mywebsite/procedures/payments/charge.php on line 141

I have some includes that appear on every page. This is the bootstrap.php file. This file holds the settings.php which connects to my database and other function files.

In this settings page I call the session_start() php function and then connect to my database.

I call the bootstrap.php file on every page to there for call the session_start() on every page.

I am using sessions alot so is this the right thing to do?

I have attached the renew_membership payment page which holds the form. The user fills out the payment page and the form data gets sent to a script called charge.php which uses the stripe objects to make the payment. I then want to do a redirect to the paymentSuccess.php page to output to the user that the payment was made successfully. This is where the issues arrise. I have split the charge file into 3 screen shots so it is more readable.

Hope someone can help me.

Thanks a lot

David

 

 

 

 

 

 

 

 

 

 

 

 

Edited April 26 by Irish_Dave

<?php
if(isset($_POST['submit'])){
$name = $_POST['name'];
}
?>
<form method="POST" action="hist1.php">
<br />
<input type="hidden" name="name" value="<?php echo $name ?>" />
<?php
$q = mysql_query("SELECT * FROM histact1 ORDER BY RAND() LIMIT 1");
while ($r1 = mysql_fetch_array($q)){
$id = $r1[0];
$question1 = $r1[1];
$opt1 = $r1[3];
$opt2 = $r1[4];
$opt3 = $r1[5]; 
?>


<div class="Qset" id="q1"><br /><br />
<label class="items">1st Question :</label> <br />
<center>
<textarea class="textareaQ" name="question1" readonly><?php echo $question1; ?></textarea>
</center>
<br /><br />
<p class="marA">
<input type="radio" name="rad1" value="<?php echo $opt1; ?>" />
<label class="lbl"><?php echo $opt1 ?></label><br />


<input type="radio" name="rad1" value="<?php echo $opt2; ?>" />
<label class="lbl"><?php echo $opt2 ?></label><br />


<input type="radio" name="rad1" value="<?php echo $opt3; ?>" />
<label class="lbl"><?php echo $opt3 ?></label><br />
</p>
</div>
<div class="lr">
<center>
<br /><br /><br /><br />
<a class="nxt"  href="#q2"><label title="Proceed to 2nd Question">Next</label></a>
</center> 
</div> 
<br /><br /><br />
<center><hr width="90%" /></center><br />
<?php } ?>


<br /><br />
<?php
$q = mysql_query("SELECT * FROM histact1 ORDER BY RAND() LIMIT 1");
while ($r1 = mysql_fetch_array($q)){
$id = $r1[0];
$question2 = $r1[1];
$opt1 = $r1[3];
$opt2 = $r1[4];
$opt3 = $r1[5]; 
?>


<div class="Qset" id="q2"><br /><br />
<label class="items">2nd Question :</label> <br />
<center>
<textarea class="textareaQ" name="q2" readonly><?php echo $question2; ?></textarea>
</center>
<br /><br />
<p class="marA">
<input type="radio" name="rad2" value="<?php echo $opt1; ?>" />
<label class="lbl"><?php echo $opt1 ?></label><br />


<input type="radio" name="rad2" value="<?php echo $opt2; ?>" />
<label class="lbl"><?php echo $opt2 ?></label><br />


<input type="radio" name="rad2" value="<?php echo $opt3; ?>" />
<label class="lbl"><?php echo $opt3 ?></label><br />
</p>
</div>
<div class="lr">
<center>
<br /><br /><br /><br />
<a class="nxt"  href="#q1"><label title="Proceed to 1st Question">Back</label></a> &nbsp;|&nbsp; 
<a class="nxt"  href="#q3"><label title="Proceed to 3rd Question">Next</label></a>
</center> 
</div> 
<br /><br /><br />
<center><hr width="90%" /></center><br />
<?php } ?>


<br /><br />
<?php
$q = mysql_query("SELECT * FROM histact1 ORDER BY RAND() LIMIT 1");
while ($r1 = mysql_fetch_array($q)){
$id = $r1[0];
$question3 = $r1[1];
$opt1 = $r1[3];
$opt2 = $r1[4];
$opt3 = $r1[5]; 
?>


<div class="Qset" id="q3"><br /><br />
<label class="items">3rd Question :</label> <br />
<center>
<textarea class="textareaQ" name="q3" readonly><?php echo $question3; ?></textarea>
</center>
<br /><br />
<p class="marA">
<input type="radio" name="rad3" value="<?php echo $opt1; ?>" />
<label class="lbl"><?php echo $opt1 ?></label><br />


<input type="radio" name="rad3" value="<?php echo $opt2; ?>" />
<label class="lbl"><?php echo $opt2 ?></label><br />


<input type="radio" name="rad3" value="<?php echo $opt3; ?>" />
<label class="lbl"><?php echo $opt3 ?></label><br />
</p>
</div>
<div class="lr">
<center>
<br /><br /><br /><br />
<a class="nxt"  href="#q2"><label title="Proceed to 2nd Question">Back</label></a> &nbsp;|&nbsp; 
<a class="nxt"  href="#q4"><label title="Proceed to 4th Question">Next</label></a>
</center> 
</div> 
<br /><br /><br />
<center><hr width="90%" /></center><br />
<?php } ?>


<br /><br />
<?php
$q = mysql_query("SELECT * FROM histact1 ORDER BY RAND() LIMIT 1");
while ($r1 = mysql_fetch_array($q)){
$id = $r1[0];
$question4 = $r1[1];
$opt1 = $r1[3];
$opt2 = $r1[4];
$opt3 = $r1[5]; 
?>


<div class="Qset" id="q4"><br /><br />
<label class="items">4th Question :</label> <br />
<center>
<textarea class="textareaQ" name="q4" readonly><?php echo $question4; ?></textarea>
</center>
<br /><br />
<p class="marA">
<input type="radio" name="rad4" value="<?php echo $opt1; ?>" />
<label class="lbl"><?php echo $opt1 ?></label><br />


<input type="radio" name="rad4" value="<?php echo $opt2; ?>" />
<label class="lbl"><?php echo $opt2 ?></label><br />


<input type="radio" name="rad4" value="<?php echo $opt3; ?>" />
<label class="lbl"><?php echo $opt3 ?></label><br />
</p>
</div>
<div class="lr">
<center>
<br /><br /><br /><br />
<a class="nxt"  href="#q3"><label title="Proceed to 3rd Question">Back</label></a> &nbsp;|&nbsp; 
<a class="nxt"  href="#q5"><label title="Proceed to 5th Question">Next</label></a>
</center> 
</div> 
<br /><br /><br />
<center><hr width="90%" /></center><br />
<?php } ?>


<br /><br />
<?php
$q = mysql_query("SELECT * FROM histact1 WHERE question != '$question1' AND question != '$question2' AND question != '$question3' AND question != '$question4' ORDER BY RAND() LIMIT 1");
while ($r1 = mysql_fetch_array($q)){
$id = $r1[0];
$question5 = $r1[1];
$opt1 = $r1[3];
$opt2 = $r1[4];
$opt3 = $r1[5]; 
?>


<div class="Qset" id="q5"><br /><br />
<label class="items">5th Question :</label> <br />
<center>
<textarea class="textareaQ" name="q5" readonly><?php echo $question5; ?></textarea>
</center>
<br /><br />
<p class="marA">
<input type="radio" name="rad5" value="<?php echo $opt1; ?>" />
<label class="lbl"><?php echo $opt1 ?></label><br />


<input type="radio" name="rad5" value="<?php echo $opt2; ?>" />
<label class="lbl"><?php echo $opt2 ?></label><br />


<input type="radio" name="rad5" value="<?php echo $opt3; ?>" />
<label class="lbl"><?php echo $opt3 ?></label><br />
</p>
</div>
<div class="lr">
<center>
<br /><br /><br /><br />
<a class="nxt"  href="#q4"><label title="Proceed to 4th Question">Back</label></a> &nbsp;|&nbsp; 
<input type="submit" title="Submit Answers" name="submit" class="submit" value=" Submit " onclick="return confirm('Are you sure you want to submit your answers?\nYou can review your answer by click the Back link')" />
</center> 
</div> 
<br /><br /><br />
<center><hr width="90%" /></center><br />
<?php } ?>
</form>

Edited by mac_gyver, 09 October 2014 - 10:51 AM.
code in code tags please

I am running to an issue that I have never delt with before and am not sure if there is even a possible solution:

I have two files:

fileA  and fileB


fileA contains a loop that loops 30 times each time its called. in the loop there is a 2second delay


$i = 1; 
do { 
   $i++; sleep(2);
   if(!isset($_SESSION['user'])
  {
        break;
   }
} while($i < 31);



if fileB i have a simple destroy session

$_SESSION = array();
session_destroy();


I call both files via ajax, and that is where i run into my problem.

if I call fileA first, then call fileB through ajax, the code in FileB does not execute until fileA has run its course.

Is it possible to get around this?

Like set the priority of one over the other?

I am having trouble with passing the results of this first query into the next. I first query the db to get the sub id's that belong to the cat id coming through the url. This query gives me the correct results.

//query for subcat id

$var1_getCAT = "-1";
if (isset($_GET['cat'])) {
  $var1_getCAT = (get_magic_quotes_gpc()) ? $_GET['cat'] : addslashes($_GET['cat']);
}
mysql_select_db($database_conntest, $conntest);
$query_getCAT = sprintf("SELECT subs.subcat_id, subs.subcategory FROM subs WHERE subs.cat_id = %s ORDER BY subcat_id", GetSQLValueString($var1_getCAT, "int"));
$getCAT = mysql_query($query_getCAT, $conntest) or die(mysql_error());
$row_getCAT = mysql_fetch_assoc($getCAT);
$totalRows_getCAT = mysql_num_rows($getCAT);

Then, I use the array $subCATS in the next query to search the results that are in that array:

//set var for subs
$subCATS = array();
while ($row = mysql_fetch_assoc($getCAT)) {
$subCATS[] = $row['subcat_id'];
}
$subCATS = implode( ', ', $subCATS);


$query_rsSearch = "SELECT advs.adv_id, cinfo.c_id, FROM cinfo LEFT JOIN advs USING (adv_id) WHERE (cinfo.subcat_id IN ($subCATS) OR cinfo.subcat_id2 IN ($subCATS)) ORDER BY RAND()";

If I put exit in front of the second query, I see that the array is dropping the first result. For example, if the first query returns (2, 3, 4, 6, 9, 52), the value of the $subCATS array in the second query is only searching in (3, 4, 6, 9, 52).

I hope this makes sense. I am not sure why it would only drop the first result. I figured it would either work or not work, not just partially work - it has thrown my brain into a do while loop that is making me dizzy!  What am I doing wrong?