PHP - Split Day To Parts And Check

Hi

I want to hide the login box's of my webpage once you login.

I have thought of two ways of doing it but which one would you say is better practice?

1. use a PHP if statement to echo 'Display: none on css' - when viewing source code it still shows the form but not displayed on page itself

2. use a PHP if statement around the whole <form></form> so it physically doesnt write the html if already logged in?

Or if anyone has a better way it would be appreciated if you would share it?

Thanks in advance

I have a database full of strings which are basically URL's with ports, so by default my strings look like:

http://example.com:1234/
http://example2.com:3030/
http://example.com:9876/
http://example.com:5432/

What I am looking for is a way to separate the host from the post so the output would be something like:

Host: example.com
Port: 1234

Note: I once need to check one string at a time, so what I am after is something like:

$string =  "http://example.com:1234/";

And the result would be something like:

$host (would be example.com without http://)
$port (would be the port without ending /)

Any help would be great

Thanks for your time reasing this.

Hi, Everyone!

I have an issue and I'm not even sure if it can be done with PHP, but even this info would help me (to stop looking for an answer).

I need to populate a (MySQL) database with stuff which is now written in a (HTML formatted) file. Here are my options:
1. Copy/paste each single field via PHPMyAdmin .
2. Write a little script to extract the necessary parts of text from these files to create a CSV-like content which I would then easily INSERT into the db.

Example
The files look like this:

Code: [Select]
<!-- SEPARATOR (same throughout the file(s) -->

<tr><td>

<div style="something"><img src="img/what_i_need_to_extract_1.png"></div>

</td><td>

<div style="something else"><b>What I need to extract 2</b></div>
<div style="something else">What I need to extract 3</div>

</td></tr>

<!-- SEPARATOR (same throughout the file(s) -->
etc ...
and it goes like... 100 times in each file in the same standard pattern with the "What I need to extract" parts being completely different each time.

Since it's possible to tell when each part required for extraction begins and ends, I would expect the script to look for these key-points (according to the example, it would be: img/ to  "></d then "><b> to </b>< and else"> to </div>) and return a result like this (acc. to the example): ('what_i_need_to_extract_1.png', 'What I need to extract 2', 'What I need to extract 3'), (and so on...).

Is it possible? Is there a function/option/way to look for a start/end-point like this and fetch the part between these two set points? If so - how? Any help would be appreciated, I'm not expecting a full code, obviously, just a point to the right direction or where to look at would be nice. Thanks in advance.

I have an image which is a complete image that has  4 titles(aquatic weeds,green algae,water quality,bottom muck)
Can i write a code somehow that when i hover over those images or title i can link it to different hyperlinks?

Is this possible? Could the following code be replaced with one .txt consisting of two digits?

Code: [Select]
$myFile = "offerrotation.txt";
$myFile2 = "lprotation.txt";

$fh = @fopen($myFile, 'r');
$offerNumber = @fread($fh, 5);
@fclose($fh);

$fh = @fopen($myFile2, 'r');
$lpNumber = @fread($fh, 5);
@fclose($fh);

Many thanks

Hi,

I have had some developers do me some work but the person who did it has gone away for three weeks and it has stopped working.

On my webpage https://bellevedeals.co.uk there's three flags (UK, US and EU) which when clicked are meant to load the appropriate menu's. This was working fine but for some reason is now not!

I have created a page to prove that the cookies are outputting correctly, this is the case. When I click the US flag for example and load the page https://bellevedeals.co.uk/cookie.php it echos 'us'. 

Is anyone able to help me out? My header.php file is below. The code I believe is about line 256.

Thank you so much in advance. Any questions or anything you need from me please let me know :)

Matt

<!DOCTYPE html>
<html <?php language_attributes(); ?>>
<head>
	<meta charset="<?php bloginfo( 'charset' ); ?>" />
<?php
	elegant_description();
	elegant_keywords();
	elegant_canonical();

	/**
	 * Fires in the head, before {@see wp_head()} is called. This action can be used to
	 * insert elements into the beginning of the head before any styles or scripts.
	 *
	 * @since 1.0
	 */
	do_action( 'et_head_meta' );

	$template_directory_uri = get_template_directory_uri();
?>

	<link rel="pingback" href="<?php bloginfo('pingback_url'); ?>" />

	<script type="text/javascript">
		document.documentElement.className = 'js';
	</script>

	<?php wp_head(); ?>
</head>
<body <?php body_class(); ?>>
<?php
	$product_tour_enabled = et_builder_is_product_tour_enabled();
	$page_container_style = $product_tour_enabled ? ' style="padding-top: 0px;"' : ''; ?>
	<div id="page-container"<?php echo et_core_intentionally_unescaped( $page_container_style, 'fixed_string' ); ?>>
<?php
	if ( $product_tour_enabled || is_page_template( 'page-template-blank.php' ) ) {
		return;
	}

	$et_secondary_nav_items = et_divi_get_top_nav_items();

	$et_phone_number = $et_secondary_nav_items->phone_number;

	$et_email = $et_secondary_nav_items->email;

	$et_contact_info_defined = $et_secondary_nav_items->contact_info_defined;

	$show_header_social_icons = $et_secondary_nav_items->show_header_social_icons;

	$et_secondary_nav = $et_secondary_nav_items->secondary_nav;

	$et_top_info_defined = $et_secondary_nav_items->top_info_defined;

	$et_slide_header = 'slide' === et_get_option( 'header_style', 'left' ) || 'fullscreen' === et_get_option( 'header_style', 'left' ) ? true : false;
?>

	<?php if ( $et_top_info_defined && ! $et_slide_header || is_customize_preview() ) : ?>
		<?php ob_start(); ?>
		<div id="top-header"<?php echo $et_top_info_defined ? '' : 'style="display: none;"'; ?>>
			<div class="container clearfix">

			<?php if ( $et_contact_info_defined ) : ?>

				<div id="et-info">
				<?php if ( '' !== ( $et_phone_number = et_get_option( 'phone_number' ) ) ) : ?>
					<span id="et-info-phone"><?php echo et_core_esc_previously( et_sanitize_html_input_text( $et_phone_number ) ); ?></span>
				<?php endif; ?>

				<?php if ( '' !== ( $et_email = et_get_option( 'header_email' ) ) ) : ?>
					<a href="<?php echo esc_attr( 'mailto:' . $et_email ); ?>"><span id="et-info-email"><?php echo esc_html( $et_email ); ?></span></a>
				<?php endif; ?>

				<?php
				if ( true === $show_header_social_icons ) {
					get_template_part( 'includes/social_icons', 'header' );
				} ?>
				</div> <!-- #et-info -->

			<?php endif; // true === $et_contact_info_defined ?>

				<div id="et-secondary-menu">
				<?php
					if ( ! $et_contact_info_defined && true === $show_header_social_icons ) {
						get_template_part( 'includes/social_icons', 'header' );
					} else if ( $et_contact_info_defined && true === $show_header_social_icons ) {
						ob_start();

						get_template_part( 'includes/social_icons', 'header' );

						$duplicate_social_icons = ob_get_contents();

						ob_end_clean();

						printf(
							'<div class="et_duplicate_social_icons">
								%1$s
							</div>',
							et_core_esc_previously( $duplicate_social_icons )
						);
					}

					if ( '' !== $et_secondary_nav ) {
						echo et_core_esc_wp( $et_secondary_nav );
					}

					et_show_cart_total();
				?>
				</div> <!-- #et-secondary-menu -->

			</div> <!-- .container -->
		</div> <!-- #top-header -->
	<?php
		$top_header = ob_get_clean();

		/**
		 * Filters the HTML output for the top header.
		 *
		 * @since 3.10
		 *
		 * @param string $top_header
		 */
		echo et_core_intentionally_unescaped( apply_filters( 'et_html_top_header', $top_header ), 'html' );
	?>
	<?php endif; // true ==== $et_top_info_defined ?>

	<?php if ( $et_slide_header || is_customize_preview() ) : ?>
		<?php ob_start(); ?>
		<div class="et_slide_in_menu_container">
			<?php if ( 'fullscreen' === et_get_option( 'header_style', 'left' ) || is_customize_preview() ) { ?>
				<span class="mobile_menu_bar et_toggle_fullscreen_menu"></span>
			<?php } ?>

			<?php
				if ( $et_contact_info_defined || true === $show_header_social_icons || false !== et_get_option( 'show_search_icon', true ) || class_exists( 'woocommerce' ) || is_customize_preview() ) { ?>
					<div class="et_slide_menu_top">

					<?php if ( 'fullscreen' === et_get_option( 'header_style', 'left' ) ) { ?>
						<div class="et_pb_top_menu_inner">
					<?php } ?>
			<?php }

				if ( true === $show_header_social_icons ) {
					get_template_part( 'includes/social_icons', 'header' );
				}

				et_show_cart_total();
			?>
			<?php if ( false !== et_get_option( 'show_search_icon', true ) || is_customize_preview() ) : ?>
				<?php if ( 'fullscreen' !== et_get_option( 'header_style', 'left' ) ) { ?>
					<div class="clear"></div>
				<?php } ?>
				<form role="search" method="get" class="et-search-form" action="<?php echo esc_url( home_url( '/' ) ); ?>">
					<?php
						printf( '<input type="search" class="et-search-field" placeholder="%1$s" value="%2$s" name="s" title="%3$s" />',
							esc_attr__( 'Search &hellip;', 'Divi' ),
							get_search_query(),
							esc_attr__( 'Search for:', 'Divi' )
						);
					?>
					<button type="submit" id="searchsubmit_header"></button>
				</form>
			<?php endif; // true === et_get_option( 'show_search_icon', false ) ?>

			<?php if ( $et_contact_info_defined ) : ?>

				<div id="et-info">
				<?php if ( '' !== ( $et_phone_number = et_get_option( 'phone_number' ) ) ) : ?>
					<span id="et-info-phone"><?php echo et_core_esc_previously( et_sanitize_html_input_text( $et_phone_number ) ); ?></span>
				<?php endif; ?>

				<?php if ( '' !== ( $et_email = et_get_option( 'header_email' ) ) ) : ?>
					<a href="<?php echo esc_attr( 'mailto:' . $et_email ); ?>"><span id="et-info-email"><?php echo esc_html( $et_email ); ?></span></a>
				<?php endif; ?>
				</div> <!-- #et-info -->

			<?php endif; // true === $et_contact_info_defined ?>
			<?php if ( $et_contact_info_defined || true === $show_header_social_icons || false !== et_get_option( 'show_search_icon', true ) || class_exists( 'woocommerce' ) || is_customize_preview() ) { ?>
				<?php if ( 'fullscreen' === et_get_option( 'header_style', 'left' ) ) { ?>
					</div> <!-- .et_pb_top_menu_inner -->
				<?php } ?>

				</div> <!-- .et_slide_menu_top -->
			<?php } ?>

			<div class="et_pb_fullscreen_nav_container">
				<?php
					$slide_nav = '';
					$slide_menu_class = 'et_mobile_menu';

					$slide_nav = wp_nav_menu( array( 'theme_location' => 'primary-menu', 'container' => '', 'fallback_cb' => '', 'echo' => false, 'items_wrap' => '%3$s' ) );
					$slide_nav .= wp_nav_menu( array( 'theme_location' => 'secondary-menu', 'container' => '', 'fallback_cb' => '', 'echo' => false, 'items_wrap' => '%3$s' ) );
				?>

				<ul id="mobile_menu_slide" class="<?php echo esc_attr( $slide_menu_class ); ?>">

				<?php
					if ( '' === $slide_nav ) :
				?>
						<?php if ( 'on' === et_get_option( 'divi_home_link' ) ) { ?>
							<li <?php if ( is_home() ) echo( 'class="current_page_item"' ); ?>><a href="<?php echo esc_url( home_url( '/' ) ); ?>"><?php esc_html_e( 'Home', 'Divi' ); ?></a></li>
						<?php }; ?>

						<?php show_page_menu( $slide_menu_class, false, false ); ?>
						<?php show_categories_menu( $slide_menu_class, false ); ?>
				<?php
					else :
						echo et_core_esc_wp( $slide_nav ) ;
					endif;
				?>

				</ul>
			</div>
		</div>
	<?php
		
		$slide_header = ob_get_clean();

		/**
		 * Filters the HTML output for the slide header.
		 *
		 * @since 3.10
		 *
		 * @param string $top_header
		 */
		echo et_core_intentionally_unescaped( apply_filters( 'et_html_slide_header', $slide_header ), 'html' );
	?>
	<?php endif; // true ==== $et_slide_header ?>

	<?php ob_start(); ?>
		<header id="main-header" data-height-onload="<?php echo esc_attr( et_get_option( 'menu_height', '66' ) ); ?>">
			<div class="container clearfix et_menu_container">
			<?php
				$logo = ( $user_logo = et_get_option( 'divi_logo' ) ) && ! empty( $user_logo )
					? $user_logo
					: $template_directory_uri . '/images/logo.png';

				ob_start();
			?>
				<div class="logo_container">
					<span class="logo_helper"></span>
					<a href="<?php echo esc_url( home_url( '/' ) ); ?>">
						<img src="<?php echo esc_attr( $logo ); ?>" alt="<?php echo esc_attr( get_bloginfo( 'name' ) ); ?>" id="logo" data-height-percentage="<?php echo esc_attr( et_get_option( 'logo_height', '54' ) ); ?>" />
					</a>
				</div>
			<?php
				$logo_container = ob_get_clean();

				/**
				 * Filters the HTML output for the logo container.
				 *
				 * @since 3.10
				 *
				 * @param string $logo_container
				 */
				echo et_core_intentionally_unescaped( apply_filters( 'et_html_logo_container', $logo_container ), 'html' );
			?>
				<div id="et-top-navigation" data-height="<?php echo esc_attr( et_get_option( 'menu_height', '66' ) ); ?>" data-fixed-height="<?php echo esc_attr( et_get_option( 'minimized_menu_height', '40' ) ); ?>">
					<?php if ( ! $et_slide_header || is_customize_preview() ) : ?>
						<nav id="top-menu-nav">
						<?php
							$menuClass = 'nav';
							if ( 'on' === et_get_option( 'divi_disable_toptier' ) ) $menuClass .= ' et_disable_top_tier';
							$primaryNav = '';
							
							if($_COOKIE['storeselector']=='uk')
							{
							$primaryNav = wp_nav_menu( array( 'theme_location' => 'primary-menu', 'container' => '', 'fallback_cb' => '', 'menu_class' => $menuClass, 'menu_id' => 'top-menu', 'echo' => false ) );
							}
							else if($_COOKIE['storeselector']=='us'){
							$primaryNav = wp_nav_menu( array( 'theme_location' => 'us-menu', 'container' => '', 'fallback_cb' => '', 'menu_class' => $menuClass, 'menu_id' => 'top-menu', 'echo' => false ) );
							}
							else if($_COOKIE['storeselector']=='eu'){
							$primaryNav = wp_nav_menu( array( 'theme_location' => 'eu-menu', 'container' => '', 'fallback_cb' => '', 'menu_class' => $menuClass, 'menu_id' => 'top-menu', 'echo' => false ) );
							}
							else{
							$primaryNav = wp_nav_menu( array( 'theme_location' => 'primary-menu', 'container' => '', 'fallback_cb' => '', 'menu_class' => $menuClass, 'menu_id' => 'top-menu', 'echo' => false ) );
							}
							
							
							if ( empty( $primaryNav ) ) :
						?>
							<ul id="top-menu" class="trans <?php echo esc_attr( $menuClass ); ?>">
								<?php if ( 'on' === et_get_option( 'divi_home_link' ) ) { ?>
									<li <?php if ( is_home() ) echo( 'class="current_page_item"' ); ?>><a href="<?php echo esc_url( home_url( '/' ) ); ?>"><?php esc_html_e( 'Home', 'Divi' ); ?></a></li>
								<?php }; ?>

								<?php show_page_menu( $menuClass, false, false ); ?>
								<?php show_categories_menu( $menuClass, false ); ?>
								<li class="menu-item"><div class="langselectorr">
                    <img src="<?php echo get_option( 'my_layout_option9', true );?>" class="lanchooserico uslang" title="USA">
                    <img src="<?php echo get_option( 'my_layout_option8', true );?>" class="lanchooserico uklang" title="United Kingdom">
                    <img src="<?php echo get_option( 'my_layout_option10', true );?>" class="lanchooserico eulang" title="Europe">
                    </div></li>
							</ul>
						<?php
							else :
								echo et_core_esc_wp( $primaryNav );
							endif;
						?>
						</nav>
					<?php endif; ?>

					<?php
					if ( ! $et_top_info_defined && ( ! $et_slide_header || is_customize_preview() ) ) {
						//et_show_cart_total( array('no_text' => true,) );
					}
					?>

					<?php if ( $et_slide_header || is_customize_preview() ) : ?>
						<!--<span class="mobile_menu_bar et_pb_header_toggle et_toggle_<?php echo esc_attr( et_get_option( 'header_style', 'left' ) ); ?>_menu"></span>-->
					<?php endif; ?>

					<?php if ( ( false !== et_get_option( 'show_search_icon', true ) && ! $et_slide_header ) || is_customize_preview() ) : ?>
					<div id="et_top_search">
                    <div class="langselectorr">
                    <img src="<?php echo get_option( 'my_layout_option9', true );?>" class="lanchooserico uslang" title="USA">
                    <img src="<?php echo get_option( 'my_layout_option8', true );?>" class="lanchooserico uklang" title="United Kingdom">
                    <img src="<?php echo get_option( 'my_layout_option10', true );?>" class="lanchooserico eulang" title="Europe">
                    </div>
						<!--<span id="et_search_icon"></span>-->
					</div>
					<?php endif; // true === et_get_option( 'show_search_icon', false ) ?>

					<?php

					/**
					 * Fires at the end of the 'et-top-navigation' element, just before its closing tag.
					 *
					 * @since 1.0
					 */
					do_action( 'et_header_top' );

					?>
					<div class="langselectorr">
                    <img src="<?php echo get_option( 'my_layout_option9', true );?>" class="lanchooserico uslang" title="USA">
                    <img src="<?php echo get_option( 'my_layout_option8', true );?>" class="lanchooserico uklang" title="United Kingdom">
                    <img src="<?php echo get_option( 'my_layout_option10', true );?>" class="lanchooserico eulang" title="Europe">
                    </div>
				</div> <!-- #et-top-navigation -->
			</div> <!-- .container -->
			<div class="et_search_outer">
				<div class="container et_search_form_container">
					<form role="search" method="get" class="et-search-form" action="<?php echo esc_url( home_url( '/' ) ); ?>">
					<?php
						printf( '<input type="search" class="et-search-field" placeholder="%1$s" value="%2$s" name="s" title="%3$s" />',
							esc_attr__( 'Search &hellip;', 'Divi' ),
							get_search_query(),
							esc_attr__( 'Search for:', 'Divi' )
						);
					?>
					</form>
					<span class="et_close_search_field"></span>
				</div>
			</div>
		</header> <!-- #main-header -->
	<?php
		$main_header = ob_get_clean();

		/**
		 * Filters the HTML output for the main header.
		 *
		 * @since 3.10
		 *
		 * @param string $main_header
		 */
		echo et_core_intentionally_unescaped( apply_filters( 'et_html_main_header', $main_header ), 'html' );
	?>
		<div id="et-main-area">
	<?php
		/**
		 * Fires after the header, before the main content is output.
		 *
		 * @since 3.10
		 */
		do_action( 'et_before_main_content' );
?>
<style type="text/css">
@media only screen and (min-width:981px) {
 .et_header_style_left #et-top-navigation,
 .et_header_style_split #et-top-navigation {
  padding:39px 0 0 0;
 }  
 .lanchooserico {cursor: pointer;float: left;margin-right: 4px;width: 20px;}
  .langselectorr{width:85px;}
.lanchooserico.active {background-color: #f8bd18;opacity: 0.8;border: 1px solid #f8bd18;}  
  .et_search_outer{display: none !important;opacity: 0;}  
</style>
<script type="text/javascript">
jQuery('.uslang').on('click',function(){
	setCookie('storeselector','us',365);
    jQuery('.uslang').addClass('active');
  jQuery('.uklang').removeClass('active');
  jQuery('.eulang').removeClass('active');
  window.location.href = "https://bellevedeals.co.uk/";
  
});

jQuery('.uklang').on('click',function(){
	setCookie('storeselector','uk',365);
     jQuery('.uklang').addClass('active');
    jQuery('.uslang').removeClass('active');
  jQuery('.eulang').removeClass('active');
  window.location.href = "https://bellevedeals.co.uk/";
});

jQuery('.eulang').on('click',function(){
	setCookie('storeselector','eu',365);
     jQuery('.eulang').addClass('active');
      jQuery('.uslang').removeClass('active');
  jQuery('.uklang').removeClass('active');
  window.location.href = "https://bellevedeals.co.uk/";
});

jQuery(document).ready(function(){
if(getCookie('storeselector')=='us')
{
  jQuery('.uslang').addClass('active');
  jQuery('.uklang').removeClass('active');
  jQuery('.eulang').removeClass('active');
}
  else if(getCookie('storeselector')=='uk')
{
   jQuery('.uklang').addClass('active');
    jQuery('.uslang').removeClass('active');
  jQuery('.eulang').removeClass('active');
}
    else if(getCookie('storeselector')=='eu')
{
   jQuery('.eulang').addClass('active');
      jQuery('.uslang').removeClass('active');
  jQuery('.uklang').removeClass('active');
}
    else
{
     jQuery('.uklang').addClass('active');
    jQuery('.uslang').removeClass('active');
  jQuery('.eulang').removeClass('active');
}
});  
function setCookie(cname, cvalue, exdays) {
  var d = new Date();
  d.setTime(d.getTime() + (exdays*24*60*60*1000));
  var expires = "expires="+ d.toUTCString();
  document.cookie = cname + "=" + cvalue + ";" + expires + ";path=/";
}
function getCookie(cname) {
  var name = cname + "=";
  var decodedCookie = decodeURIComponent(document.cookie);
  var ca = decodedCookie.split(';');
  for(var i = 0; i <ca.length; i++) {
    var c = ca[i];
    while (c.charAt(0) == ' ') {
      c = c.substring(1);
    }
    if (c.indexOf(name) == 0) {
      return c.substring(name.length, c.length);
    }
  }
  return "";
}
</script>
<?php
setcookie("myCookie", '879', time() + 3600);	
?>

 

hello everybody!

This is just basic script, where i try to modify for the needs. I try to play with it. i want to parse some data. The whole script has  three parts:

1. Fetching
2. parsing
3. storing

i want to put all into one script: Two are allready put together - there all seems to be clear...
So  this thread is one that asks for  the combining two parts of a script - how to invoke a variable between them


What has happened untill now:
1st i need to have a connection to database lets say MySQL. I will suggest to use mysqli instead of mysql.
Well - okay i safe this db.php




$host="localhost"; //database hostname
$username="******"; //database username
$password="******"; //database password
$database="******"; //database name
?>

Now i am going to take a new script and  save this config.php
<?php
require_once('db.php'); //call db.php
$connect=mysqli_connect($host,$username,$password); //connect to mysql through mysqli
if(!$connect){
die("Cannot connect to host, please try later."); //throw error if any problem
}
else
{
$select_db=mysqli_select_db($database); //select database
if(!$select_db){
die("Site Database is down at the moment, Please check later. We will be back shortly."); // error if cannot connect to database or db does not exist
}
}
?>


Now i have to take care for the script, that takes the files (note this is very basic - it is only a proof of concept.
In the real situation i will take cURL since cURL is much much nicer and more elegant and faster etc.


<?php
require_once('config.php'); // call config.php for db connection
$content = file_get_contents("<-here the path to the file goes in-> Position XY! an URL is here ");

var_dump($content);

$pattern = '/<td>(.*?)<\/td>/si';
preg_match_all($pattern,$content,$matches);

foreach ($matches[1] as $match) {
    $match = strip_tags($match);
    $match = trim($match);
    var_dump($match);
$sql = mysqli_query("insert into tablename(contents) values ('$match')");
}

?> 


Note: This is just basic script, where you can modify it for your taste and can play with it.

Question:  If i have stored the URLs that i want to parse in a local file - how do i "call" them in the script.
How do i do the call to file where the URLs (there are more than 2500 URLs that have to be parsed) at the
following position: $content = file_get_contents("<-here the path to the file goes in-> Position XY! an URL is here ");


The folder with the URLs is stored in the same folder as the scripts reside!

Many thanks for all hints and for a starting point!

if i have to write more - or if you need more infos - or if i have to be more concrete, just let me know!


i love to hear from you!
db1

Currently my code picks a random number between 1-6 then extracts that many (random) entries from a list in my database.

My current code displays the whole array, how can I chop the array into 6 bits so I can output the data separately (up to 6 list items)?

$con = mysql_connect("x","x","x");
if (!$con)
   {
   die('Could not connect: ' . mysql_error());
   }

mysql_select_db("x", $con);

$ran_x = rand(1,6);
$appearance_query = "SELECT * FROM  `x` ORDER BY RAND( ) LIMIT $ran_x";
$get_x = mysql_query($x_query);

echo 'x(s): ';
echo '<br />';
echo "<ul style='list-style:none;'>";

while($row = mysql_fetch_array($get_x))
   {
echo "<li>" . $row['x'] . "</li>";
   }

echo "</ul>";
echo "<br />";

mysql_close($con);

Any help would be greatly appreciated,

Thanks,

otester

hello dear community, good day


i have  a problem -  a parser that does not parse. IT does not work! It gives not back anything!



Code: [Select]
<?PHP // Original PHP code by Chirp Internet: http://www.chirp.com.au
// Please acknowledge use of this code by including this header.

$url = "http://www.edi.admin.ch/esv/00475/00698/index.html?lang=de";

//$input = @file_get_contents($url) or die("Could not access file: $url");

$input = file_get_contents($url) or die("Could not access file: $url");

$regexp = "<a\s[^>]*href=(\"??)([^\" >]*?)\\1[^>]*>(.*)<\/a>";
if(preg_match_all("/$regexp/siU", $input, $matches, PREG_SET_ORDER)) { foreach($matches as $match) {

// $match[2] = all the data i want to collect...
// $match[3] = text that i need to collect - see a detail-page

}
} ?>


well - it goes a bit over my head:  "what - i have did" - it does not give back any results!?


i look forward to hear from you!

regards

I am trying to eliminate this issue but I have had no luck here is my current code:

Code: [Select]
$from = 'help@my.com';

$body = "<html>\n";
$body .= "<body style=\"font-family:Verdana, Verdana, Geneva, sans-serif;\">\n";
$body .= $message;
$body .= "</body>\n";
$body .= "</html>\n";

$boundary = uniqid('np');

$semi_rand = md5(time());
$mime_boundary = "==Multipart_Boundary_x{$semi_rand}x";

$headers = "From: $from";
$headers .= "\nMIME-Version: 1.0\n" ."Content-Type: multipart/alternative;\n" ." boundary=\"{$mime_boundary}\"";

$message = "This is a multi-part message in MIME format.\n\n" .
"--{$mime_boundary}\n" .
"Content-Type: text/html; \n" .
"Content-Transfer-Encoding: 7bit\n\n" .
$body . "\n\n" . "--{$mime_boundary}--\n";

mail($to, $subject, $message, $headers, '-f'.$from);


I have tried adding the plain text part but nothing has worked, could someone else look at this and show me what I need to add so that it has the text/plain MIME part as well?

How can I split this data and then remove it? I need to split data by ; then split each one of those.
$data = "page=1&data=1:21;2:34;5:57&a=yes";

So I will get:

$category[0] = 1;
$sub_category[0] = 21;
$category[1] = 2;
$sub_category[1] = 34;
$category[2] = 5;
$sub_category[2] = 57;

I've been trying to figure out how to split up strings such as the following:

A54a1, 23b, FX49s1, R231z, 77

I would like to split them up and add them to individual arrays that are as follows:

index[0] -> alphabetical characters, if any, prior to the first number, if any
index[1] -> numerical characters, as a number, up until the following alphabetical character
index[2] -> alphabetical character(s), if any
index[3] -> numerical characters following the second alphabetical character set, if any

So, for example, the above strings would be separated like this:
A54a1 == ('A', 54, 'a', 1)
23b == (, 23, 'b',,)
FX49s1 == ('FX', 49, 's', 1)
R231z == ('R', 231, 'z',,)
77 == (,77,,)

I've looked into things like strpos(), but I can't figure how to determine whether a character is alphabetic or numeric.  And yes, I am familiar with the function is_numeric().  Just don't know how to throw it all together to accomplish what I need.

What's the best string function to use if i want to split a string up affter a specific character?

In this case i have a var with "uploads/thisImage.jpg"    i want to split this so i can create a new var value of "thisImage.jpg"