PHP - Display Pictures From A Folder In Specific Way -php

Hey guys - I have some code that pulls an image out of a folder and displays it on the page. The problem is, there won't always be an image to display in which case I'd rather the code not even display.

Here's my code so far: Code: [Select]
<tr><td><a href="images/uploads/<?php echo $row['loc_id']; ?>_1.jpg"><img id="morephoto" src="images/uploads/thumbs/<?php echo $row['loc_id']; ?>_1thb.jpg" /></a></td></tr>
The images are renamed on upload to have the id number for that row appended to the front of the file name and that is how I'm calling them back in.

I know I need to write an if statement that contains the code from the <tr> to the </tr> to display if the image exists, the problem is, since there isn't a field for this in the database, I don't know how to check it? I'm still a noob so I appreciate any help that is offered.

Thanks!

Hi

Basically I've built a CMS where by my clients can upload a number of images. On the success page I want to display the images they uploaded by file name.

The issue is the number of images can vary. They may upload 2 or 10 or 50 etc.

So far I've come up with this:

Code: [Select]
// number of files
$UN = 3; //I've set this to 3 for now, but this is passed from the upload page!

// server directories and directory names
$dir = '../properties';

$images = glob($dir.'/*.{jpg}', GLOB_BRACE); //formats to look for

$num_of_files = $UN; //number of images to display from number of uploaded files

foreach($images as $image)
{
$num_of_files--;

$newest_mtime = 0;
$image = 'BROKEN';
if ($handle = @opendir($dir)) {
while (false !== ($file = readdir($handle))) {
if (($file != '.') && ($file != '..')) {
$mtime = filemtime("$dir/$file");
if ($mtime > $newest_mtime) {
$newest_mtime = $mtime;
$image = "$file";
}
}
}
}

if($num_of_files > -1) //this made me laugh when I wrote it
echo $trimmed = ltrim($image, "../properties").'<br />'; //display images
else
break;
}
Without this piece of code:

Code: [Select]
$newest_mtime = 0;
$image = 'BROKEN';
if ($handle = @opendir($dir)) {
while (false !== ($file = readdir($handle))) {
if (($file != '.') && ($file != '..')) {
$mtime = filemtime("$dir/$file");
if ($mtime > $newest_mtime) {
$newest_mtime = $mtime;
$image = "$file";
}
}
}
}
It shows the first 3 files alphabetically. I want to view the last number of images added.

With the above code it simply shows the last image added 3 times!

So I need to get the time each image was added and then order by the newest added and limit to the number of images uploaded. Any suggestions please?

Kindest regards
Glynn

Im using this code to call all the images in a folder:

Code: [Select]
$handle = opendir(dirname(realpath(__FILE__)).'/images/');
while($file = readdir($handle)){
if($file !== '.' && $file !== '..'){
echo '<img src="admin/img/uploads/'.$file.'" border="0" />';
}
}
My html says the images are present but they aren't visable on screen:

Code: [Select]
<div id="contentbody">
<img src="admin/img/uploads/send-button-sprite copy.png" border="0" />
<img src="admin/img/uploads/test" border="0" />
<img src="admin/img/uploads/counter.jpg" border="0" />
<img src="admin/img/uploads/send-button-sprite.png" border="0" />
</div>
Any help is much appreciated!

Hello once again, i got this code that takes all images from a folder and displays them close to each other.
Heres the code:

<?php
$dir = 'uploads/thumbs/watermarkedthumbs/';
$file_display = array ('jpg', 'jpeg', 'png', 'gif');

if (file_exists($dir) == false) {
echo 'tt';
} else {
$dir_contents = scandir($dir);

foreach ($dir_contents as $file) {
$file_type = strtolower(end(explode('.', $file)));

if ($file !== '.' && $file !== '..' && in_array($file_type, $file_display) == true) {
echo '<img src="', $dir, '/', $file, '" alt="', $file, '" />';
}

}
}
?>

How do i add margins in between them? i wanna make it smth like 'margin-left:10px, margin-top-10px'.
Also, how do i add an 'overflow'? i mean, my images currently are displayed in a div, and i wanna make it so that if the folder has lets say 9 images, it would only display 6 of them, and the rest would be displayed in the same div after i click a button or smth (like '1' for the first div and '2' would appear if theres an overflow, and when i click '2' the rest of the images would appear).

To make these adjustments do i need to make a different php file or do i change something in this code?
thanks in advance.

I am attempting to us glob to display contents of a users folder using a session variable.
Example: I have a session variable called department
Code: [Select]
$row_fullname['department'];
In department I have the name of the department the user belongs to such as: office, plant, maintenance, and groundskeeping
I created a folder called docs inside of docs there are 4 subfolders called office, plant, maintenance, and groundskeeping

I found this code which will display the contents of the folder:
Code: [Select]
<?php
$files = glob( './docs/office/*.*' );

foreach ( $files as $file )
{
    echo
        '<a href="./docs/office/' . basename( $file ) . '"target="_blank">'
        . basename( $file ) . '</a><br />';
}  
?>
The above code works fine, but I would like it to only display the contents of a departments folder only if the user is part on that department.

Here is an example that I know is completely wrong but it may help explain what I am trying to do.
Code: [Select]

<?php
]<?php
$files = glob( './docs/echo $row_fullname['department'];/*.*' );

foreach ( $files as $file )
{
    echo
        '<a href="./docs/echo $row_fullname['department'];/' . basename( $file ) . '"target="_blank">'
        . basename( $file ) . '</a><br />';
}  
?>Thanks for your time

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 -->

is it possible to disable warnings on a specific page?
php.ini set to show warnings

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]

<ul> <!-- List the rest of the articles found in the category -->
<?php else : ?> 
<li class="otherrecentmain"><span class="title"><a href="<?php the_permalink() ?>" title="<?php the_title(); ?>"><?php the_title(); ?></a></span> <span class="meta"></span>
</li>
<?php endif; ?>
<?php endwhile; ?> <!-- END -->
</ul>


For some reason, its stuck on displaying 9 articles but I want to be able to control how many I want. I may want to choose 17 or whatever etc, not sure how to add it into the php.

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

try {
echo "<br>";
foreach($dbh->query("SELECT * FROM test_shot WHERE sold=1 ORDER BY year ASC") as $row) {
	
						if($row['picture'] != "" && $row['picture'] != null)
						{
						echo "<div class='image-holder'><img src ='".$row['picture']."' width=300px /><br>";  
            			}
						if($row['year'] != "" && $row['year'] != null)
						{
							echo $row['year'];
						}
						if($row['description'] != "" && $row['description'] != null)
						{
							echo $row['description'];
						}
						if($row['sold'] == 1) {
							echo "<img src='images/sold1.png'><br>";//Add your image code here
							}
							elseif ($row['sold'] == 0) {
							
							echo "</div><br>";
						}
					}

	}	

catch (PDOException $e) {
  print $e->getMessage();
}

?>

 

Hi I have been trying to populate my data from 3 tables and display like this:

                  DATE             $acronym1                        $acronym2
POSTS   1/9/2011          10 (this is no of posts)                  3
POSTS   31/8/2011         20                                                10
and so on. the threads and user table will be similar as well.
 I am not able to populate the distinct dates since the dateline contains time as well. So when I try to print out the just dates(without time) , it prints  with the dates repeated. it prints something like this:
1/9/2011 1
1/9/2011 1
and so on..
How can populate and print the the date and number of posts in the above format. Here is my complete code below:


Code: [Select]
<?php
error_reporting(-1);
//ini_set('display_errors',1);
include("db.php");
//$thirty_days_ago = strtotime("-30 days");
$limit = strtotime("-1 month");
$sql=mysql_query(("SELECT * from new_site"),$con) or die(mysql_error());
while($row=mysql_fetch_assoc($sql))
{
   $include=$row['include'];
   $forumurl=$row['forumurl'];
   $url=$row['url'];
   $acronym=$row['acronym'];
   include("$include");
   //echo $include."<br>";
   $configdbname=$config['Database']['dbname'];
   $configdbconport=$config['MasterServer']['servername'].":".$config['MasterServer']['port'];
   $configusername=$config['MasterServer']['username'];
   $configpassword=$config['MasterServer']['password'];
   $configprefix=$config['Database']['tableprefix'];
   /* Connect to the required database */
   $con2=mysql_connect($configdbconport, $configusername, $configpassword);
   if (!$con2)
   {
       die('Could not connect: ' . mysql_error());
   }
   mysql_select_db($configdbname, $con2);
   $postdate=mysql_query("SELECT DISTINCT dateline,postid from post WHERE dateline >='$limit' ORDER by dateline DESC") or die(mysql_error());
   while($postdate_results=mysql_fetch_assoc($postdate))
   {
      $postdate_record=$postdate_results['dateline'];
     // echo $postdate."<br>";
      $postdate_formatted=date('M dS  Y ',$postdate_results['dateline']);
      $post_count=mysql_query("SELECT * from post WHERE dateline >='$postdate_record'");
      while($post_count_results=mysql_fetch_assoc($post_count))
      {
         //$postdate_formatted=date('M dS  Y ',$post_dateline_results['dateline']);
         $posts=mysql_num_rows($post_count) or die(mysql_error());
         //echo $acronym.":POSTS:".$posts."<br>";
         echo '<table border="1">';
         echo "<tr>";
         echo "<th>Category</th>";
         echo "<th>".$acronym."</th>";
         echo "</tr>";
         echo "<tr>";
         echo "<td>POSTS:DATE:".$postdate_formatted."</td>";
         echo "<td>".$posts."</td>";
   echo "</tr>";
      }
     
   $threaddate=mysql_query("SELECT * from thread WHERE dateline >='$limit' ORDER by dateline DESC") or die(mysql_error());
   while($threaddate_results=mysql_fetch_assoc($threaddate))
   {
      $threaddate_record=$threaddate_results['dateline'];
            $threaddate_formatted=date('M dS  Y ',$threaddate_results['dateline']);
            $thread_count=mysql_query("SELECT * from thread WHERE dateline='$threaddate_record'");
           while($thread_count_results=mysql_fetch_assoc($thread_count))
           {
              $threads=mysql_num_rows($thread_count) or die(mysql_error());
             //echo $acronym.":THREADS:".$threads."<br>";
             echo "<tr>";
             echo "<td>THREADS:DATE:".$threaddate_formatted."</td>";
             echo "<td>".$threads."</td>";
             echo "</tr>";
             $userdate=mysql_query("SELECT * from user WHERE joindate >='$limit' ORDER by joindate DESC") or die(mysql_error());
             while($userdate_results=mysql_fetch_assoc($userdate))
    {
        $userdate_record=$userdate_results['joindate'];
        $userdate_formatted=date('M dS  Y ',$userdate_results['joindate']);
                 $user_count=mysql_query("SELECT * from user WHERE joindate='$userdate_record'");
                 while($user_count_results=mysql_fetch_assoc($user_count))
                 {
                    $users=mysql_num_rows($user_count) or die(mysql_error());
                  //echo $acronym.":USERS REGISTERED:".$users."<br>";
                    echo "<tr>";
                    echo "<td>REGISTERED USERS::DATE:".$userdate_formatted."</td>";
                    echo "<td>".$users."</td>";
                   echo "</tr>";
       }
              }

            }
         }
  
       }
     }

echo "</table>";
?>

I got this script:

But it give me error, file_get_contents cannot open stream.

I need to add the FTP connection with user/pass paramaters.

then look in set http url, to get the file contents(images) and transfer to ftp server location.

Can Anyone take alook and tell me if I am going down the right path and how to get there. Please

Code: [Select]
function postToHost($host, $port, $path, $postdata = array(), $filedata = array()) {
$data = "";
$boundary = "---------------------".substr(md5(rand(0,32000)),0,10);
$fp = fsockopen($host, $port);

fputs($fp, "POST $path HTTP/1.0\n");
fputs($fp, "Host: $host\n");
fputs($fp, "Content-type: multipart/form-data; boundary=".$boundary."\n");

// Ab dieser Stelle sammeln wir erstmal alle Daten in einem String
// Sammeln der POST Daten
foreach($postdata as $key => $val){
$data .= "--$boundary\n";
$data .= "Content-Disposition: form-data; name=\"".$key."\"\n\n".$val."\n";
}

// Sammeln der FILE Daten
if($filedata) {
$data .= "--$boundary\n";
$data .= "Content-Disposition: form-data; name=\"".$filedata['name']."\"; filename=\"".$filedata['name']."\"\n";
$data .= "Content-Type: ".$filedata['type']."\n";
$data .= "Content-Transfer-Encoding: binary\n\n";
$data .= $filedata['data']."\n";
$data .= "--$boundary--\n";
}

// Senden aller Informationen
fputs($fp, "Content-length: ".strlen($data)."\n\n");
fputs($fp, $data);

// Auslesen der Antwort
while(!feof($fp)) {
$res .= fread($fp, 1);
}
fclose($fp);

return $res;
}

$postdata = array('var1'=>'today', 'var2'=>'yesterday');
$filedata = array(
'type' => 'image/png',
'data' => file_get_contents('http://xxx/tdr-images/images/mapping/dynamic/deals/spot_map')
);

echo '<pre>'.postToHost ("localhost", 80, "/test3.php", $postdata, $filedata).'</pre>';

I have this script from http://lampload.com/...,view.download/ (I am not using a database) I can upload images fine, I can view files, but I want to delete them. When I press the delete button, nothing happens   http://www.jayg.co.u...oad_gallery.php   <form> <?php $dir = dirname(__FILENAME__)."/images/gallery" ; $files1 = scandir($dir); foreach($files1 as $file){ if(strlen($file) >=3){ $foil = strstr($file, 'jpg'); // As of PHP 5.3.0 $foil = $file; $pos = strpos($file, 'css'); if ($foil==true){ echo '<input type="checkbox" name="filenames[]" value="'.$foil.'" />'; echo "<img width='130' height='38' src='images/gallery/$file' /><br/>"; // for live host //echo "<img width='130' height='38' src='/ABOOK/SORTING/gallery-dynamic/images/gallery/ $file' /><br/>"; } } }?> <input type="submit" name="mysubmit2" value="Delete"> </form>   any ideas please?   thanks