PHP - Error Display On Specific Page

Hello all, my first post after joining this very informative site, unfortunatly I was unable to find the answer to my simple yet frastrating dilemma.

I am in the process of building a website that will enable users to log-in through a dedicated loginU.php page, I have all of this working but I would like to display an error message on this page saying if the user has entered a wrong username/password, I have the message displaying on a blank white page, but I would like it to be displayed within the container I have created. the validation code is contained within a different login.php file.

At the moment I am using an iframe to display the messages, which I know is not the right way to do it, so am asking for a better way to do it. here is what I have so far:

loginU.php
Code: [Select]
<div id = "div-Login">
<form action="login.php"  method="POST" target="loginerror">
<center><h2>Login Here</h2> <p>
Username:  <input type="text" name="username"><p>
Password:  <input type="password" name="password"><p>
<input type="submit" name="submit" value="Login">
</center>
<a href="register.html"><pre>need to register? Click Here!</pre></a>
</form>

<iframe name="loginerror" style="border: 0px; width: 200px; height: 100px; overflow: hidden;" src="login.php"></iframe>
</div>

login.php
Code: [Select]
if ($username==$dbusername&&$enc_password==$dbpassword) //if the username & encrpyted password matches the records in the database
{
if($admin !=0) //if the admin flag is true
{
$_SESSION['level']='ADMIN';//admin is logging in
header ("Location: admin.php"); //the user is an admin, direct to admin page
}
else
header ("Location: index.php"); //user is a customer, direct user to index page
$_SESSION['username']=$dbusername; //set the session name to the database record username.
}
else
//$nopass='TRUE';
//header ("location: loginU.php");
echo "Incorrect Password, Please try again"; // if incorrect password
}
else
die ("That username doesn't exist"); // if user doesn't exist
}
else
die ("Please enter a username and password"); //if either field is empty

?>

In follow up to my previous post, I have found a way to display my data but now I am wanting to only display certain data (within an 'if' statement). For example, if I login as a particular student and there is three sets of data in there e.g. MATH1023, ENG1003 and ENG1013 but I only want to display the student's MATH1023 data in a section, how do I do this? I know that I need to do some sort of an IF statement where 'crsecode=MATH1023' but for some reason I cannot get this to work without it pulling this along with the two English courses.

Here is my code:

Code: [Select]
<?php 
$db_host = "locahost"; 
$db_user = "dbuser"; 
$db_pass = "dbpassword"; 
$db_name = "dbconnection"; 
$dbac = mysql_connect($db_host,$db_user,$db_pass); 
mysql_select_db ($db_name) or die ("Cannot connect to database."); 

if (!$_POST['search']){ 
?>
<form name="Item Search" method="post" action="">
  Item Search:<br>
  <label>
  <input name="swords" type="text" size="30" maxlength="30">
  </label> 
  <br>
  <label>
  <input name="search" type="submit" id="search" value="Search">
  </label>
</form>
<?php 
}else{ 
$searchwords = addslashes(htmlspecialchars($_POST['swords'])); 
if (strlen($searchwords) < 2){ 
echo "Your search must contain at least 3 characters. Please try again.<br><input type=button value='Back' onClick='history.go(-1)'>"; 
}else{ 
$words = explode(' ',$searchwords); 
$totalwords = count($words); 
$i = 0; 
$searchstring = ""; 
while ($i != $totalwords){ 
if ($i != 0 and $i != $wordcount){ 
$searchstring .= " and ";; 
} 
$searchstring .= "cwid LIKE '%$words[$i]%'"; 
$i = $i + 1; 
} 
$query = mysql_query("SELECT DISTINCT * FROM transferdatafile where $searchstring"); 
if (mysql_num_rows($query) == 0){ 
echo "No results were found.<br><input type=button value='Back' onClick='history.go(-1)'>"; 
}else{ 
echo '<table border=1>'; 
while ($row = mysql_fetch_array($query)){ 
echo '<tr>'; 
  echo '<td>'.$row['firstname'].'</td>'; 
  echo '<td>'.$row['lastname'].'</td>'; 
  echo '<td>'.$row['subj'].'</td>'; 
  echo '<td>'.$row['course'].'</td>'; 
  echo '<td>'.$row['crsecode'].'</td>'; 
  echo '<td>'.$row['crsegrade'].'</td>'; 
  // etc 
  echo '</tr>'; 
   
}  
echo '</table>'; 
} 
} 
} 
?>
Here is the output that I currently get with this when all I want is MATH1023 to display for this particular student's ID (see attachment).

Anyone help?



[attachment deleted by admin]

I'm using a wordpress theme that always tries to load a specific search tab first. ive tried figuring out if theres a way to make the second tab load first but cant seem to get it. hopefully someone can help a rookie like myself understand it

for a live "demo" to get a sense of what im talking about you can see it here

http://demo.woothemes.com/estate/

the Search Our Properties tab loads first. I want it to load the "Search the MLS" tab first or only display and load that one to be honest. Code: [Select]
<span id="mls-search">
code is below. thanks!


Code: [Select]
<?php if (defined('DSIDXPRESS_OPTION_NAME')) { $options = get_option(DSIDXPRESS_OPTION_NAME); } else { $options = array('Activated' => false); } ?>
<div class="search-tab <?php if(get_option('woo_idx_plugin_search') != 'true'){ echo 'no-idx'; }?>">
<?php if(get_option('woo_search_header')) { ?>
<span id="local-search" class="current"><?php echo stripslashes(get_option('woo_search_header')); ?></span>
<?php if ( $options['Activated'] && ( get_option('woo_idx_plugin_search') == 'true' ) ) { ?>
<span id="mls-search"><a class="red-highlight"><?php echo stripslashes(get_option('woo_search_mls_header')); ?></a></span>
<?php } ?>
<?php } ?>
</div>
   
    <div id="search">
   
    <form name="property-webref-search" id="property-webref-search" method="get" action="<?php bloginfo('url'); ?>/">

<input type="text" class="text webref" id="s-webref" name="s" value="<?php _e('Property ID', 'woothemes'); ?>" onfocus="if (this.value == '<?php _e('Property ID', 'woothemes'); ?>') {this.value = '';}" onblur="if (this.value == '') {this.value = '<?php _e('Property ID', 'woothemes'); ?>';}" />
   
    <input type="submit" class="submit button" name="property-search-webref-submit" value="<?php _e('Go To', 'woothemes'); ?>" />
   
    </form>
       
    <form name="property-search" id="property-search" method="get" action="<?php bloginfo('url'); ?>/">
   
    <div class="query">
   
    <?php
     if (isset($_GET['s'])) { $keyword = strip_tags($_GET['s']);  } else { $keyword = '';  }
if ( $keyword == 'View More' ) { $keyword = ''; }
     ?>
   
    <input type="text" class="main-query text" id="s-main" name="s" value="<?php if ( $keyword != '' ) { echo $keyword; } else { _e(get_option('woo_search_keyword_text'), 'woothemes'); } ?>" onfocus="if (this.value == '<?php _e(get_option('woo_search_keyword_text'), 'woothemes') ?>') {this.value = '';}" onblur="if (this.value == '') {this.value = '<?php _e(get_option('woo_search_keyword_text'), 'woothemes') ?>';}" />
   
    <input type="submit" class="submit button" name="property-search-submit" value="<?php _e('Search', 'woothemes'); ?>" />
   
    <span class="or"><?php _e('Or', 'woothemes'); ?></span>
   
    <div class="fix"></div>
   
    </div><!-- /.query -->
   
    <div class="filters">
   
    <?php if (isset($_GET['sale_type'])) { $sale_type = $_GET['sale_type']; } else { $sale_type = ''; }
     if ($sale_type == '') { $sale_type = 'all'; } ?>
   
    <div class="saletype">
    <label for="saletype"><?php _e(get_option('woo_label_sale_type'), 'woothemes'); ?>:</label>
    <input type="radio" name="sale_type" value="all" <?php if ($sale_type == 'all') { ?>checked<?php } ?>> <?php _e('All', 'woothemes') ?> 
    <input type="radio" name="sale_type" value="sale" <?php if ($sale_type == 'sale') { ?>checked<?php } ?>> <?php _e(get_option('woo_label_for_sale'), 'woothemes') ?>
<input type="radio" name="sale_type" value="rent" <?php if ($sale_type == 'rent') { ?>checked<?php } ?>> <?php _e(get_option('woo_label_for_rent'), 'woothemes') ?>
</div><!-- /.saletype -->

<div class="location-type">
   
    <label><?php _e(get_option('woo_label_property_location_and_type'), 'woothemes'); ?>:</label>
   
    <?php
     //property locations drop down
     if (isset($_GET['location_names'])) { $category_ID = $_GET['location_names']; } else { $category_ID = 0; }
             if ($category_ID > 0) {
             //Do nothing
             } else {
             $category_ID = 0;
             }
             $dropdown_options = array (
             'show_option_all' => __(get_option('woo_label_locations_dropdown_view_all')), 
             'hide_empty'  => 0, 
             'hierarchical'  => 1,
'show_count'  => 0, 
'orderby'  => 'name',
'name'  => 'location_names',
'id'  => 'location_names',
'taxonomy'  => 'location', 
'hide_if_empty' => 1,
'selected'  => $category_ID
);
wp_dropdown_categories($dropdown_options);
     ?>
   
    <?php
     //property types drop down
     if (isset($_GET['property_types'])) { $category_ID = $_GET['property_types']; } else { $category_ID = 0; }
             if ($category_ID > 0) {
             //Do nothing
             } else {
             $category_ID = 0;
             }
             $dropdown_options = array (
             'show_option_all' => __(get_option('woo_label_property_type_dropdown_view_all')), 
             'hide_empty'  => 0, 
             'hierarchical'  => 1,
'show_count'  => 0, 
'orderby'  => 'name',
'name'  => 'property_types',
'id'  => 'property_types',
'taxonomy'  => 'propertytype', 
'hide_if_empty' => 1,
'selected'  => $category_ID,
'class' => 'last'
);
wp_dropdown_categories($dropdown_options);
    
if (isset($_GET['price_min'])) { $price_min = $_GET['price_min'];  } else { $price_min = '';  }
if (isset($_GET['price_max'])) { $price_max = $_GET['price_max'];  } else { $price_max = '';  }

      
     ?>
   
    </div><!-- /.location-type -->

<div class="fix"></div>
   

<div class="price">
<label for="price_min"><?php _e(get_option('woo_label_min_price'), 'woothemes'); ?> <?php echo '('.get_option('woo_estate_currency').')'; ?>:</label><input type="text" class="text price validate_number" name="price_min" id="price_min" value="<?php if ( $price_min != '' ) { echo $price_min; } ?>" >
<label for="price_max"><?php _e(get_option('woo_label_max_price'), 'woothemes'); ?> <?php echo '('.get_option('woo_estate_currency').')'; ?>:</label><input type="text" class="text price validate_number" name="price_max" id="price_max" value="<?php if ( $price_max != '' ) { echo $price_max; } ?>" >
</div><!-- /.price -->

<span class="advanced-search-button button"><?php _e(get_option('woo_label_advanced_search'), 'woothemes'); ?> &darr;</span>

<div class="fix"></div>
   
   
    <div id="advanced-search">
    <?php if (isset($_GET['no_garages'])) { $no_garages = $_GET['no_garages'];  } else { $no_garages = 'all';  } ?>
<?php if (isset($_GET['no_beds'])) { $no_beds = $_GET['no_beds'];  } else { $no_beds = 'all';  }  ?>
<?php if (isset($_GET['no_baths'])) { $no_baths = $_GET['no_baths'];  } else { $no_baths = 'all';  }  ?>
<?php if (isset($_GET['size_min'])) { $size_min = $_GET['size_min'];  } else { $size_min = '';  } ?>
<?php if (isset($_GET['size_max'])) { $size_max = $_GET['size_max'];  } else { $size_max = '';  } ?>
    <?php $options_features_amount = array("0","1","2","3","4","5","6","7","8","9","10+"); ?>
   
    <div class="features-filters">
   
    <label for="no_garages"><?php _e(get_option('woo_label_garages'), 'woothemes'); ?>:</label>
    <select class="postform" id="no_garages" name="no_garages">
<option <?php if ($no_garages == 'all') { ?>selected="selected"<?php }?> value="all"><?php _e('Any', 'woothemes') ?></option>
<?php 
foreach ($options_features_amount as $option) {
?><option <?php if ($no_garages == $option) { ?>selected="selected"<?php }?> value="<?php echo $option; ?>"><?php echo $option; ?></option><?php 
}
?>
</select>
<label for="no_beds"><?php _e(get_option('woo_label_beds'), 'woothemes'); ?>:</label>
<select class="postform" id="no_beds" name="no_beds">
<option <?php if ($no_beds == 'all') { ?>selected="selected"<?php }?> value="all"><?php _e('Any', 'woothemes') ?></option>
<?php 
foreach ($options_features_amount as $option) {
?><option <?php if ($no_beds == $option) { ?>selected="selected"<?php }?> value="<?php echo $option; ?>"><?php echo $option; ?></option><?php 
}
?>
</select>
<label for="no_baths"><?php _e(get_option('woo_label_baths_long'), 'woothemes'); ?>:</label>
<select class="postform last" id="no_baths" name="no_baths">
<option <?php if ($no_baths == 'all') { ?>selected="selected"<?php }?> value="all"><?php _e('Any', 'woothemes') ?></option>
<?php 
foreach ($options_features_amount as $option) {
?><option <?php if ($no_baths == $option) { ?>selected="selected"<?php }?> value="<?php echo $option; ?>"><?php echo $option; ?></option><?php 
}
?>
</select>

<label for="size_min"><?php _e(get_option('woo_label_min_size'), 'woothemes'); ?> <?php echo '('.get_option('woo_label_size_metric').')'; ?>:</label><input type="text" class="text size validate_number" name="size_min" id="size_min" value="<?php if ( $size_min != '' ) { echo $size_min; } ?>" >
<label for="size_max"><?php _e(get_option('woo_label_max_size'), 'woothemes'); ?> <?php echo '('.get_option('woo_label_size_metric').')'; ?>:</label><input type="text" class="last text size validate_number" name="size_max" id="size_max" value="<?php if ( $size_max != '' ) { echo $size_max; } ?>" >
</div><!-- /.size -->

    </div><!-- /#advanced-search -->
   
    <div class="fix"></div>
   
    </div><!-- /.filters -->
   
    <?php 
     $term_names = '';
     $price_list = '';
     $size_list = '';
     //Taxonomies
     $taxonomy_data_set = get_terms(array('location',/*'pricerange',*/'propertytype','propertyfeatures'), array('fields' => 'names'));
     $taxonomy_data_set = woo_multidimensional_array_unique($taxonomy_data_set);
     foreach ($taxonomy_data_set as $data_item) { 
     //Convert string to UTF-8
$str_converted = woo_encoding_convert($data_item);
//Add category name to data string
$term_names .= htmlspecialchars($str_converted, ENT_QUOTES, 'UTF-8').',';
     }
     //Post Custom Fields
     $meta_data_fields = array('address');
     $meta_data_set = woo_get_custom_post_meta_entries($meta_data_fields);
     $meta_data_set = woo_multidimensional_array_unique($meta_data_set);
     foreach ($meta_data_set as $data_item) { 
     //Convert string to UTF-8
$str_converted = woo_encoding_convert($data_item->meta_value);
//Add category name to data string
$term_names .= htmlspecialchars($str_converted, ENT_QUOTES, 'UTF-8').',';
     }
     $price_list = '';
//Post Custom Fields
     $meta_data_fields = array('price');
     $meta_data_set = woo_get_custom_post_meta_entries($meta_data_fields);
     $meta_data_set = woo_multidimensional_array_unique($meta_data_set);
     foreach ($meta_data_set as $data_item) { 
     //Convert string to UTF-8
$str_converted = woo_encoding_convert($data_item->meta_value);
//Add category name to data string
$price_list .= htmlspecialchars($str_converted, ENT_QUOTES, 'UTF-8').',';
     }
//Post Custom Fields
     $meta_data_fields = array('size');
     $meta_data_set = woo_get_custom_post_meta_entries($meta_data_fields);
     $meta_data_set = woo_multidimensional_array_unique($meta_data_set);
     foreach ($meta_data_set as $data_item) { 
     //Convert string to UTF-8
$str_converted = woo_encoding_convert($data_item->meta_value);
//Add category name to data string
$size_list .= htmlspecialchars($str_converted, ENT_QUOTES, 'UTF-8').',';
     }
     ?>
       
    <script>
  jQuery(document).ready(function($) {

<?php if ( ( ($no_garages == 'all') || ($no_garages == '') ) && ( ($no_beds == 'all') || ($no_beds == '') ) && ( ($no_baths == 'all') || ($no_baths == '') ) && ( $size_min == '' ) && ( $size_max == '' ) ) { ?>jQuery("#advanced-search").toggle();<?php } ?>

jQuery(".advanced-search-button").click(function(){
var hidetext = 'Hide <?php echo get_option('woo_label_advanced_search'); ?>';
var showtext = '<?php echo get_option('woo_label_advanced_search'); ?>';
var currenttext = jQuery(".advanced-search-button").text();
//toggle advanced search
jQuery("#advanced-search").toggle();
//toggle text
if (currenttext == hidetext) {
jQuery(".advanced-search-button").text(showtext);
//reset search values
jQuery("#no_garages").val('all');
jQuery("#no_beds").val('all');
jQuery("#no_baths").val('all');
}
else {
jQuery(".advanced-search-button").text(hidetext);
}
});
//GET PHP data items
    var keyworddataset = "<?php echo $term_names; ?>".split(",");
var pricedataset = "<?php echo $price_list; ?>".split(",");
var sizedataset = "<?php echo $size_list; ?>".split(",");
    //Set autocomplete(s)
$("#s-main").autocomplete(keyworddataset);
$("#price_min").autocomplete(pricedataset);
$("#price_max").autocomplete(pricedataset);
$("#size_min").autocomplete(sizedataset);
$("#size_max").autocomplete(sizedataset);
//Handle autocomplete result
$("#s").result(function(event, data, formatted) {
    //Do Nothing
});
$("#price_min").result(function(event, data, formatted) {
    //Do Nothing
});
$("#price_max").result(function(event, data, formatted) {
    //Do Nothing
});
$("#size_min").result(function(event, data, formatted) {
    //Do Nothing
});
$("#size_max").result(function(event, data, formatted) {
    //Do Nothing
});

  });
  </script>
 
   
    <div class="fix"></div>
   
    </form>
   
    <?php 
    
if ( $options['Activated'] && ( get_option('woo_idx_plugin_search') == 'true' ) ) {

$pluginUrl = DSIDXPRESS_PLUGIN_URL;

$formAction = get_bloginfo("url");
if (substr($formAction, strlen($formAction), 1) != "/")
$formAction .= "/";
$formAction .= dsSearchAgent_Rewrite::GetUrlSlug();

?>

    <form name="property-mls-search" id="property-mls-search" method="get" action="<?php echo $formAction; ?>">
   
    <?php

$defaultSearchPanels = dsSearchAgent_ApiRequest::FetchData("AccountSearchPanelsDefault", array(), false, 60 * 60 * 24);
$defaultSearchPanels = $defaultSearchPanels["response"]["code"] == "200" ? json_decode($defaultSearchPanels["body"]) : null;

$propertyTypes = dsSearchAgent_ApiRequest::FetchData("AccountSearchSetupPropertyTypes", array(), false, 60 * 60 * 24);
$propertyTypes = $propertyTypes["response"]["code"] == "200" ? json_decode($propertyTypes["body"]) : null;

$requestUri = dsSearchAgent_ApiRequest::$ApiEndPoint . "LocationsByType";
//cities
$location_cities = explode("\n", get_option('woo_idx_search_cities'));
//communities
$location_communities = explode("\n", get_option('woo_idx_search_communities'));
//Tracts
$location_tracts = explode("\n", get_option('woo_idx_search_tracts'));
//Zips
$location_zips = explode("\n", get_option('woo_idx_search_zips'));
?>

<div class="mls-property-type">
   
<label for="idx-q-PropertyTypes"><?php _e('Property Type', 'woothemes'); ?>:</label>
<select name="idx-q-PropertyTypes" class="dsidx-search-widget-propertyTypes">
<option value="All">- All property types -</option>
<?php
if (is_array($propertyTypes)) {
foreach ($propertyTypes as $propertyType) {
$name = htmlentities($propertyType->DisplayName);
echo "<option value=\"{$propertyType->SearchSetupPropertyTypeID}\">{$name}</option>";
}
}
?>
</select>

<label for="idx-q-MlsNumbers"><?php _e('MLS #', 'woothemes'); ?>:</label>
<input id="idx-q-MlsNumbers" name="idx-q-MlsNumbers" type="text" class="text" />

</div>

<div class="fix"></div>

<div class="mls-area-details">

<label for="idx-q-Cities"><?php _e('City', 'woothemes'); ?>:</label>
<select id="idx-q-Cities" name="idx-q-Cities" class="small">
<?php if (is_array($location_cities)) {
foreach ($location_cities as $city) {
$city_name = htmlentities(trim($city));
echo "<option value=\"{$city_name}\">$city_name</option>";
}
} ?>
</select>

<label for="idx-q-Communities"><?php _e('Community', 'woothemes'); ?>:</label>
<select id="idx-q-Communities" name="idx-q-Communities" class="small">
<option value="">- Any -</option>
<?php if (is_array($location_communities)) {
foreach ($location_communities as $community) {
$community_name = htmlentities(trim($community));
echo "<option value=\"{$community_name}\">$community_name</option>";
}
} ?>
</select>

<label for="idx-q-TractIdentifiers"><?php _e('Tract', 'woothemes'); ?>:</label>
<select id="idx-q-TractIdentifiers" name="idx-q-TractIdentifiers" class="small">
<option value="">- Any -</option>
<?php if (is_array($location_tracts)) {
foreach ($location_tracts as $tract) {
$tract_name = htmlentities(trim($tract));
echo "<option value=\"{$tract_name}\">$tract_name</option>";
}
} ?>
</select>

<label for="idx-q-ZipCodes"><?php _e('Zip', 'woothemes'); ?>:</label>
<select id="idx-q-ZipCodes" name="idx-q-ZipCodes" class="small">
<option value="">- Any -</option>
<?php if (is_array($location_zips)) {
foreach ($location_zips as $zip) {
$zip_name = htmlentities(trim($zip));
echo "<option value=\"{$zip_name}\">$zip_name</option>";
}
} ?>
</select>

</div>

<div class="fix"></div>

<div class="mls-features">

<label for="idx-q-PriceMin"><?php _e('Min Price', 'woothemes'); ?>:</label>
<input id="idx-q-PriceMin" name="idx-q-PriceMin" type="text" class="text validate_number" />

<label for="idx-q-PriceMax"><?php _e('Max Price', 'woothemes'); ?>:</label>
<input id="idx-q-PriceMax" name="idx-q-PriceMax" type="text" class="text validate_number" />

<label for="idx-q-ImprovedSqFtMin"><?php _e('Min Size', 'woothemes'); ?> <?php echo '(SQ FT)'; ?>:</label>
<input id="idx-q-ImprovedSqFtMin" name="idx-q-ImprovedSqFtMin" type="text" class="text validate_number" />

<label for="idx-q-BedsMin"><?php _e('Beds', 'woothemes'); ?>:</label>
<input id="idx-q-BedsMin" name="idx-q-BedsMin" type="text" class="text validate_number" />

<label for="idx-q-BathsMin"><?php _e('Baths', 'woothemes'); ?>:</label>
<input id="idx-q-BathsMin" name="idx-q-BathsMin" type="text" class="text validate_number" />

</div>

<input type="submit" value="Search" class="submit button" />

<?php
if($options["HasSearchAgentPro"] == "yes"){

echo 'try our&nbsp;<a href="'.$formAction.'advanced/"><img src="'.$pluginUrl.'assets/adv_search-16.png" /> Advanced Search</a>';
}
?>
<div class="fix"></div>

    </form>
<?php } ?>
    </div><!-- /#search -->

Hi

I am trying to create a dynamic gallery in php with specific order of pictures on the page, but I can't find the function or piece of php code to do so.

Conditions:
1. The gallery must be dynamic, pictures will be coming from a folder via php, because when I'll add/upload more pictures in the folder they must be displayed on the page without adding manually the html tags in. ( this part is easy, problem is the condition 2 ).
2. The first row will have 5 pictures, the second - 4 pictures (important for the specific effect).

My code:

$files = glob("layout/gallery/*.jpg");

      rsort($files, SORT_NATURAL);

      for ($i=0; $i < count($files); $i++) {

        for( ; $i<5; $i++){
        $one = $files[$i];
        echo '<img src="'.$one.'">' . '<br><br>';
        }

echo "<br>";

        for( ; $i<9; $i++){
        $two = $files[$i];
        echo '<img src="'.$two.'">' . '<br><br>';
        }

      }

The code works well, but it just displays 9 pictures obviously. I was unable to make it dynamic displaying 5 pictures first, 4 pictures after and stay this way in a loop till displays all pictures from that folder.

i have a register and login page where the users can perform register and login task and their detail gets saved in the database. my requirement is that when the user enters his/her account, they should be redirected to their profile page, where they can view all their profile details. Till now i have been able to make the user login and dislay a part of their profile page, for this purpose the code that i am using is   <code> <?php