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PHP - Get Not Working
I'm currently making a product tour. I am rewriting the url with javascript and sending the user to their profile pages.
example: http://dev.mysite.com/u/jason?welcome I then use php to load my javascript via a get variable. Code: [Select] if (isset($_GET['welcome'])) { echo 'test'; ?> <script type="text/javascript"> $(function(){ focus.set('FOCUSTHIS', 0, 'absolute', 'Personal Information', function (body){ $('<div class="test">.</div><div class="center ptm pbs"><a id="next_4" class="button" href="javascript: void(0)">Continue</a></div>').appendTo(body); }); }); </script> <?php } Any reason why this wouldn't at least echo properly? I am rewriting the URLs with mod rewrite. Similar Tutorialshttp://paste.ee/p/OhiWv
The above is a link to a readable version of my code. The XMLHTTPREQUEST worked, and the array was pulled down. Was able to print out the undecoded/unparsed array. However, immediately afterwards, all code stops working.
<script>
var xhr;
if (window.XMLHttpRequest) { // Mozilla, Safari, ...
xhr = new XMLHttpRequest();
} else if (window.ActiveXObject) { // IE 8 and older
xhr = new ActiveXObject("Microsoft.XMLHTTP");
}
xhr.open("POST", "PHPLibrary/selectMemberResults.php", true);
xhr.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
xhr.send();
xhr.onreadystatechange = display_data;
var $phparray
function display_data() {
if (xhr.readyState == 4) {
if (xhr.status == 200) {
//alert(xhr.responseText);
$phparray = xhr.responseText;
document.getElementById("suggestion").innerHTML = $phparray;
//
//
//......................................................?
// The above line of code is the last thing to print or
// to do anything that returns to the browser....
//.......................................................?
// All lines below do nothing............................?
//
} else {
//alert('There was a problem with the request.');
}
}
}
document.write("Length of phparray Array :" + $phparray.length + "<");
var output = JSON.parse($phparray, function (key,val) {
if ( typeof val === 'string' ) {
// regular expression to remove extra white space
if ( val.indexOf('\n') !== -1 ) {
var re = /\s\s+/g;
return val.replace(re, ' ');
} else {
return val;
}
}
return val;
} );
document.write("Length of Array :" + $output.length + "<");
for (var i=0; i < $output.length; i++)
{
document.getElementById("suggestion").innerHTML = $output[i].MEMBER_NAME;
}
</script>
i dont understand what is wrong plz help me.
here is code
$name = "img/".rand(1,9999999).".png";
$myFile = $name;
$fh = fopen($myFile, 'w') or die("can't open file");
$stringData = $html;
fwrite($fh, $stringData);
fclose($fh);
$file=$name;
$fst=file_get_contents($file);
$im=imagecreatefromstring($fst);
imagefilter($im, IMG_FILTER_GRAYSCALE);
imagefilter($im, IMG_FILTER_NEGATE);
//Convert to Grey Scale
for($i=0;$i<123;$i++){
for($j=0;$j<50;$j++){
$px=imagecolorat($im,$i,$j);
if($px<0x303030){
imagesetpixel($im,$i,$j,0);
}else{
imagesetpixel($im,$i,$j,0xffffff);
}
}
}
$database = unserialize(@file_get_contents("db.txt"));
if($database === false) $database = array();
// modify the database if needed
if($_SERVER['REQUEST_METHOD'] == 'POST'){
if($_POST['submit'] == 'Add')
$database[$_POST['ident']] = substr($_POST['letter'], 0, 1);
if($_POST['submit'] == 'Del')
unset($database[$_POST['ident']]);
if($fh = @fopen('db111.txt', 'w+')){
fwrite($fh, serialize($database));
fclose($fh);
}
}else{
$newimage = true;
}
$width = 130;
$height = 40;
$captcha_gridstart =1;
$captcha_gridspace =2;
$letters = findletters($im, $width, $height, $captcha_gridstart, $captcha_gridspace);
$count = count($letters);
$cellw = ($count > 0) ? intval(100 / $count) : 0;
//dispeckle the image and GET co-ordinates of the characters of captcha image and return them.
function findletters($image, $width, $height, $gridstart, $gridspace){
$offsets = array(); $o = 0;
$atstartx = true;
for($x = 0; $x < $width; $x++){
$blankx = true;
for($y = 0; $y < $height; $y++){
if(imagecolorat($image, $x, $y) == 0){
$blankx = false;
break;
}
}
if(!$blankx && $atstartx){
$offsets[$o]['startx'] = $x;
$atstartx = !$atstartx;
}else if($blankx && !$atstartx){
$offsets[$o]['endx'] = $x;
$atstartx = !$atstartx;
$o++;
}
}
$count = $o;
for($o = 0; $o < $count; $o++){
for($y = 0; $y < $height; $y++){
$blanky = true;
for($x = $offsets[$o]['startx']; $x < $offsets[$o]['endx']; $x++){
if(imagecolorat($image, $x, $y) == 0){
$blanky = false;
break;
}
}
if(!$blanky){
$offsets[$o]['starty'] = $y;
break;
}
}
for($y = $height-1; $y > $offsets[$o]['starty']; $y--){
$blanky = true;
for($x = $offsets[$o]['startx']; $x < $offsets[$o]['endx']; $x++){
if(imagecolorat($image, $x, $y) == 0){
$blanky = false;
break;
}
}
if(!$blanky){
$offsets[$o]['endy'] = $y;
break;
}
}
}
for($o = 0; $o < $count; $o++){
$offsets[$o]['ident'] = "";
for($x = $offsets[$o]['startx'] + $gridstart; $x < $offsets[$o]['endx']; $x += $gridspace){
for($y = $offsets[$o]['starty'] + $gridstart; $y < $offsets[$o]['endy']; $y += $gridspace){
$offsets[$o]['ident'] .= ((imagecolorat($image, $x, $y) == 0) ? "0" : "1");
#echo $offsets[$o]['ident'].'<br>';
}
}
}
return $offsets;
}
$a="";
foreach($letters as $letter){
$asciiletter = $database[$letter['ident']];
if(!empty($asciiletter)) {
$a.=$asciiletter;
}
}
I need bit of help, so I am looking into a plugin created for newsletter where default is it shows ad but it has option to remove ads by checking the check box. Default is to send ads in newsletter but if you don't want to send ads through newsletter then check the box. The problem is, it seems like checkbox selected is not being picked up. Some help would be appreciated. The custom field in wp:
'label' => 'Hide newsletter ads',
'name' => 'hide_ads',
'type' => 'checkbox',
'instructions' => 'Checking the checkbox will remove ads',
'required' => 0,
'conditional_logic' => 0,
'wrapper' => array(
'width' => '',
'class' => '',
'id' => '',
),
'choices' => array(
'Hide newsletter ads' => 'Hide newsletter ads',
),
'allow_custom' => 0,
'default_value' => array(
),
'layout' => 'block',
'toggle' => 0,
'return_format' => 'value',
'save_custom' => 0,
),
This is the php code for it:
<!doctype html>
<html lang="en-GB">
<head>
<meta name="viewport" content="width=device-width" />
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<meta name="x-apple-disable-message-reformatting">
<title><?php the_title(); ?></title>
<style>
<?php require ABSPATH . 'path/newsletter.css'; ?>
</style>
<!--[if mso]>
<style type="text/css">
.outlook-fallback-font {
font-family: 'Lucida Bright', 'Cambria', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
}
</style>
<![endif]-->
</head>
<?php
$hide_newsletter_ads = get_field('hide_ads');
echo $hide_newsletter_ads;
?>
<body itemscope itemtype="http://schema.org/EmailMessage">
<div class="wrap">
<?php
if (!$hide_newsletter_ads) {
include ABSPATH . 'path/ad-banner.php';
}
?>
<div class="header">
<a href="<?php bloginfo( 'url' ); ?>">
<img src="<?php echo get_home_url().'logo.png' ?>" alt="News"
/>
</a>
</div>
<?php
if ( have_posts() ) :
while ( have_posts() ) :
the_post();
?>
<?php if ( get_field( 'newsletter_summary' ) ) { ?>
<div class="newsletter-summary"><?php the_field( 'newsletter_summary' ); ?></div>
<?php } ?>
<?php if ( have_rows( 'newsletter_content' ) ) : ?>
<?php
// Loop through the ACF blocks
$count = 0;
while ( have_rows( 'newsletter_content' ) ) :
the_row();
if ( get_row_layout() === 'story' ) :
?>
<?php if ( 0 === $count ) { ?>
<span class="date outlook-fallback-font"><?php the_time( 'd M Y' ); ?></span>
<?php } ?>
<?php if ( get_sub_field( 'story_heading' ) ) : ?>
<h1><?php the_sub_field( 'story_heading' ); ?></h1>
<?php endif; ?>
<div class="content">
<?php the_sub_field( 'story_content' ); ?>
</div>
<?php
endif;
if ( 'post_list' === get_row_layout() ) :
?>
<?php
$posts = get_sub_field( 'post_list' );
if ( $posts ) :
?>
</div>
<div class="story-list">
<h2><span class="wrap"><?php the_sub_field( 'post_list_heading' ); ?></span></h2>
<div class="wrap-table">
<table width="100%" cellpadding="0" cellspacing="0" border="0">
<?php
// Output story cards
foreach ( $posts as $i => $post ) {
if ( 0 === $i % 2 ) {
echo '<tr>';
}
$class = ( 0 === $i % 2 ) ? 'odd' : 'even';
$image_src = wp_get_attachment_image_src( get_post_thumbnail_id( $post->ID ), array( 640, 345 ) );
$image_srcset = wp_get_attachment_image_srcset( get_post_thumbnail_id( $post->ID ) );
echo sprintf(
'<td class="story-cell %4$s" valign="top">
<a href="%1$s" class="story-card outlook-fallback-font">
<img src="%3$s" alt="" height="120" style="height: 150px; object-fit: cover;" />
<span>%2$s</span>
</a>
</td>',
esc_url( get_permalink( $post->ID ) . '?utm_source=newsletter&utm_medium=email&utm_campaign=newsletter' ), // permalink
esc_html( get_the_title( $post->ID ) ), // title
// esc_attr( $image_src[0] ), // image - src
esc_attr( $image_src[0] ), // image - src
esc_attr( $class ) // class
);
if ( 0 !== $i % 2 || count( $posts ) === ( $i + 1 ) ) {
echo '</tr>';
}
}
?>
</table>
</div>
</div>
<div class="wrap">
<?php
endif;
endif;
if (!$hide_newsletter_ads) {
(0 === $count) {
include ABSPATH . 'path/mpu-1.php';
}
if (1 === $count) {
include ABSPATH . 'path/mpu-2.php';
}
}
$count++;
endwhile;
endif;
?>
<div class="footer">
<table width="100%" cellpadding="0" cellspacing="0" border="0">
<tr>
<td align="left">
© <?php echo esc_html( date( 'Y' ) ); ?>
</td>
<td class="footer-link">
<a href="<?php echo get_permalink( get_page_by_path( 'privacy-policy' ) ); ?>">Privacy Policy</a> ·
<a href="%unsubscribe_url%">Unsubscribe</a>
</td>
</tr>
</table>
</div>
</div>
<?php
endwhile;
endif;
?>
I'm trying to turn this while loop into a for loop and am unable to get my result set to display properly in the for loop. The while works fine I just want to be able to have more control over which information is shown in my table as I loop and was wanting to use a for loop that way I can take advantage of the counter variable while i"m displaying my information. Any help would be appreciated. while ($row = mysql_fetch_assoc($data_result_set)) { echo "<td>".$row["product_id"]."</td>"; echo "<td>".$row["city"]."</td>"; echo "<td>".$row["quantity"]."</td>"; } *** I'm wanting it to look like something like this but can't figure out how to properly work in which row to display with the $i variable. $count=mysql_num_rows($data_result_set); for($i = 0; $i <= $count; $i++){ echo "<td>".mysql_fetch_assoc[$i]["product_id"]."</td>"; echo "<td>".mysql_fetch_assoc[$i]["city"]."</td>"; echo "<td>".mysql_fetch_assoc[$i]["quantity"]."</td>"; } I know the syntax for the for loop is totally off with the method mysql_fetch_assoc just dropped in there like a jerk but I'm just kinda pseudoing it out. Any help would be appreciated. Thanks in advance. When I echo the POST, it echoes the correct value. The MySQL portion seems to just ignore it all together. I've tried changing the dropdown option to just a text field, same thing occurred. I have text fields right above this particular one that update just fine with the SAME exactly scripting. if POST, update query, done. Works. This one for some reason will not. MySQL portion: if ($_POST['bUpdate']){ mysql_query("UPDATE `Patients` SET `b` = '$_POST[bUpdate]' WHERE `id` = '".$_GET['id']."'"); } echo $_POST['bUpdate']; Form Portion: Code: [Select] <tr onmouseover="color(this, '#baecff');" onmouseout="uncolor(this);"> <td width="310" colspan="2" align="center"><span class="fontoptions">Postcard Status </span><br /> <? if ($data['b'] == 1){ echo '<select name="bUpdate"><option value="1" selected>Yes</option><option value="0">No</option></select>'; } else { echo '<select name="bUpdate"><option value="1">Yes</option><option value="0" selected>No</option></select>'; } ?> </td> </tr> Hi, I have the following file structure /.htaccess /index.php /displaypage.php All files are on root. I have following written in .htaccess file Options FollowSymLinks RewriteEngine On RewriteCond %{REQUEST_FILENAME} !-f RewriteCond %{REQUEST_FILENAME} !-d RewriteRule ^([a-z0-9-]+)$ displaypage.php?page=$1 [NC,L] I have following written in displaypage.php echo $_GET["page"]; Now when I run http://localhost/ then it shows index.php page which is correct. If I run http://localhost/something then it shows a blank page. Previously it used to display that "page" variable on screen. mod_rewrite is enabled and I am using Windows with XAMPP. What am I doing wrong? Thanks I just did a huge import from an app I have been working on. No issues except for this. I uploaded & imported all files & databases from my wampserver (localhost, local server) to my main online server. Before I continue with the problem, I have to give you info on how the files work. I am using a "controller" to view the files. Meaning, from index.php, I call all the files. For example, instead of mysite.com/register.php, its mysite.com/index.php?page=register. The index defines the doctype & html tags etc. The other files that are called through index.php are just pure php code, it does not contain the head & body tags etc. So, the issue is , when the surfer submits a form, i need to set a cookie. this cookie is VERY important. I cannot get it to work. I am getting the header warnings after submit Of course, this is to be expected. But I tried it on my local server, & it worked. I am not very familiar with cookies, this is a side of PHP i never really even touched. I know almost everything but that. So the php code is before the html code on the page, so I figured it was worth a shot. Im guessing the problem here is, since the code being outputted as index.php code + the form page code. So the cookie is being set after the html tags. How can I fix this? I need it to work thru the controller. I cannot just make it a single file, all files on the site needs to be thru this controller, otherwise it will mess everything up. Ino I could just add the code from index.php plus the form page code & just run the php code before all of the html tags, but like I said it has to be called thru index.php. I appreciate your replies, & I hope you guys dont think im an idiot & can understand my question, im terrible with words! HELP This isnt working , what did i do wrong? Code: [Select] else if (isset($_SESSION['idx']) && $logOptions_id == $id) { // If SESSION idx is set, AND it does equal the profile owner's ID $interactionBox = '<br /><br /><div class="interactionLinksDiv"> <a href="#" onclick="return false" onmousedown="javascript:toggleInteractContainers(\'friend_requests\');">Friend Requests</a> </div><br />'; $the_blab_form = ' <textarea id="add-status"class="status" onkeyup="limitText(this,350,'.character-count');detect_url(this.value);" onclick="limitText(this,350,'.character-count');detect_url(this.value);"></textarea><div><input class="button post" type="button" value="Post" id="<?php print $session?>" onClick="add_post(this.id)"/><div class="character-count">350</div> '; Hello forom, I'm hoping there is help for a problem I'm facing. I need to know if I can write an addon in PHP for a script that is written in CGI. I know nothing about CGI scripts but I have a license for a brilliant search engine script that needs extra functionality, so ideally I'd like to build a mod in PHP because its the only language I half understand. The CGI script is called Poweseek SQL - Search end directory script Poweseek SQL presently takes care of all the reciprocals etc between it and the sites it links to. What I would like it to do is enable the link owners to negotiate links among themselves in an automated fashion. Is this a PHP possibilty or do I have to a) Learn CGI or b) Find a suitable PHP script and modify that. I really would like to keep Poweseek SQL if I can. It's money wasted all the time it isn't in production! Thanks for taking the time to read this, all advice welcomed hello, the following is pulling all my records. is it written wrong? Code: [Select] $result4 = mysql_query("SELECT * FROM schedule WHERE eid = '$posteid' AND status = 1 OR status = 2 ORDER BY date, starttime"); I want to use css and PHP together Let say I have simple PHP page: Code: [Select] <html> <head> <title>Coupon Sample </title> </head> <body> <div id="test"> <?php echo ("Test"); ?> </div> </body></html> Now if I want to add css to this I have two options 1. add css code in head tag 2. add external css file with <link> tag My simple css is Code: [Select] #test { color:orange; } if I am using first option like Code: [Select] <html> <head> <title>Coupon Sample </title> #test { color:orange; } </head> Its working fine, for second option Code: [Select] <title>Coupon Sample </title> <link rel="stylesheet" type="type/css" href="simple.css"/> </head> where simple.css contain css code but its not working.. it shows text in black color instead of orange Does anyone has idea about it. or is their other way to add css in this situation. Thanks in advance navpath.php <br><br><img src='./images/nav.png'> <a href='./index.php?act=idx'><? echo FORUM_NAME; ?></a> <? if ($act != idx) { if ($act == viewforum) { $forumId = $_GET['forumid']; $PathQuery = "SELECT * FROM "+FORUM_NAME_TABLE+" WHERE forum_id='"+$forumId+"'"; $PathResult = mysql_query($PathQuery, $db); $CatID = mysql_result($PathResult, 0, 'cat_id'); $ForumTitle = mysql_result($PathResult, 0, 'forum_name'); $CatQuery = "SELECT cat_name FROM "+FORUM_CAT_TABLE+" WHERE cat_id='"+$CatID+"'"; $CatResult = mysql_query($CatQuery, $db); $CatName = mysql_result($CatResult, 0, 'cat_name'); ?> · <a href='./index.php?act=viewcat&catid="<? echo $CatID; ?>"'> <? echo $CatName; ?> · <a href='./index.php?act=viewforum&forumid="<? echo $forumId; ?>"'><? echo $ForumTitle; ?> <? } This is meant to select the information from the address bar with $_GET and then read relavent information from the db. Basically what i'm doing is making a forum system from scratch using 1 file that users will access. Heres the index page: <?php include("headers.php"); ?> <table width="760" border="0" align="center" cellpadding="3" cellspacing="0" bgcolor="#979797" height="100%" bordercolor="#000000" bordercolordark="#000000" bordercolorlight="#000000"> <tr> <td width="100%" height="100%" bgcolor="979797" bordercolor="#000000" bordercolorlight="#000000" bordercolordark="#000000" valign="top"> <!-- Header/Logo Section --> <div id="logostrip"> <center><a href="./index.php?act=idx"><img src="./images/logo.png" alt="Forum Index" Border="0"></a></center> </div> <!-- End Head/Logo --> <!-- Navigation --> <?php include("navigation.php"); ?> <!-- End Navigation --> <div align='center' style='margin-bottom:3px;'></div> <!-- User Nav --> <?php include("usernav.php"); ?> <!-- Navigation Path --> <?php include("navpath.php"); ?> </td> </tr> </table> </body> </html> <?php mysql_close($db); ?> Headers.php <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <?php session_start(); //Connect to Database and Check cookies for logged in user require_once('_connect.php'); if (!isset($_GET['act'])) { if (!isset($_POST['act'])) { $act = 'idx'; } if (isset($_POST['act'])) { $act = $_POST['act']; } } if (isset($_GET['act'])) { $page = $_GET['act']; } if (isset($_SESSION['SESS_MEMBER_ID'])) { $memid = $_SESSION['SESS_MEMBER_ID']; } if (isset($memid)) { $db = mysql_connect(MSQL_HOST, MYSQL_USER, MYSQL_PASS); mysql_select_db(MYSQL_DB_NAME); $query_meminfo = "SELECT * FROM " + MYSQL_DB_NAME + "." + MYSQL_PROFILE_TABLE + " WHERE `user_id`="+ $memid; $query_result = mysql_query($db, $query_meminfo); $MemName = mysql_result($query_result, 0, 'display_name'); $MemGroup = mysql_result($query_result, 0, 'Group'); } ?> <html> <head> <title>Rayth ..::Forum::..</title> <?php include("style.php"); ?> <base href="http://rayth.eyes2design.com/" /> </head> <body text="#000000" link="#000000" vlink="#000000" alink="#000000" leftmargin="3" topmargin="3" marginwidth="3" marginheight="0" bgcolor="979797"> _connect.php <?php //_connect.php contains all information for all databases //MySQL Login Information define('MYSQL_HOST', 'localhost'); define('MYSQL_USER', 'xxxxxxxxxx'); define('MYSQL_PASS', 'xxxxxxxxxx'); define('MYSQL_DB_NAME', 'rayth'); //Member Stuff (Forum/Member Section Tables) define('MEMBER_LOGIN_TABLE', 'user_login'); //Contains Username, Password and ID Number ONLY define('MEMBER_PROFILE_TABLE', 'user_profile'); //Contains ID, Username, Forum Posts, Avatar, Email Address , Rank, BlogID, signature define('MEMBER_GROUPS', 'user_groups'); //group list //Forum Settings define('FORUM_CAT_TABLE', 'forum_cat'); //All Forum Categories (ID, Title) define('FORUM_NAME_TABLE', 'forum_names'); //All Forums EXCEPT SUB FORUMS (ID, Title, Description, CatID, Permission [PostLevel, ReplyLevel, ViewLevel - 2 = Admin, 1 = Logged In, 0 = Guest]) define('FORUM_THREADS', 'forum_threads'); //Contains all Forum Thread (Title, ID, CreatorID) define('FORUM_POSTS', 'forum_posts'); //Contains ALL forum posts. PostID, ThreadID, PosterID, Message, Time/Date, define('FORUM_NAME', 'Rayth Forum'); ?> What it is doing so far is everything in index.php/headers.php and then when it gets to navpath.php it only displays the forum name with the initial image. Why won't it get the whole navigation path if I use adress.com/index.php?act=viewforum&forumid=1 $newsletter_settings_query = "SELECT * FROM newsletter_settings"; $newsletter_settings = mysql_query($newsletter_settings_query) or die("There was a problem with the SQL query: " . mysql_error()); $header_image = $newsletter_settings['sHeaderImage']; $header_name = $newsletter_settings['sHeaderName']; $header_text = $newsletter_settings['sHeaderText']; None of those variables are displaying data. right this is from my database Database: inbox right i did this code: <?php $totalmess2 = mysql_num_rows(mysql_query("SELECT read='0' FROM inbox")); ?> then <?php echo "$totalmess2"; ?> ive got read in my inbox which just shows whether some one as read the message or not 1=read 0=unread i want to know the total unread message there is in my inbox database whats going wrong OK, i've used it before, but for some reason it's not working. I have 2 pages PAGE 1 (bfbc2.php) Code: [Select] <?php $url = 'http://api.bfbcs.com/api/pc'; $value = $_GET['playername']; $postdata = "players=$value&fields=basic"; $ch = curl_init($url); curl_setopt($ch, CURLOPT_POST, true); curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); curl_setopt($ch, CURLOPT_POSTFIELDS, $postdata); $data = curl_exec($ch); curl_close($ch); $data = json_decode($data,true); $player = $data['players']; $stuff = $player['0']; $rank = $stuff['rank']; echo ('<img src="http://www.oskgaming.com/images/bfbc2ranks/'.$rank.'.jpg" />'); ?> PAGE 2 (test.html) Code: [Select] <img src="http://www.oskgaming.com/images/bfbc2.php?playername=Lark.s"> if I type http://www.oskgaming.com/images/bfbc2.php?playername=Lark.s I get the image requested if type http://www.oskgaming.com/test.html I get a broken image. Any ideas? Did I make a mistake somewhere? http://www.phpfreaks.com/forums/index.php?topic=354469.0;prev_next=prev#new ok this is my new post, i think im gona hang around here more oftern. sorry for waking the destertuts but i feel like i need to explain that this post SEE ABOVE is now resoved. If i have made my self look like a noob then fine, im older now and i love PHP its cool. DELETE THIS IF THIS IS UNSESSARY but i just needed to get my point accoross that i have SOLEVED the post and not them admins thanks and gnetuk love it............................................... ....................... Alrighty, I have been working on a simple hit counter and I can't quite get it to work, I am having trouble getting the system to actually display the amount of hits, here is the code for review. This code below is located within the file I call 'count_processor.php' <?php $myfile = "counter/hits.txt"; if(file_exists($myfile)) //Check for file { $var = fopen('$myfile,\'r+\''); //opens in read and write mode our file $visits = fread($var,filesize($myfile)); //puts the content of the file for its whole lenght rewind( $var ); //resets the file position indicator to the beginning $visits++; //increments the actual number of vists by 1 fwrite($var, $visits); //writes in the variable the actual (incremented) value fclose($var);//closes our file reference } else { print "File $myfile doesn't exist..."; Die(); //if the file doesn't exist prompts a warning and kills the script } $message = sprintf("%s recent visitors",$visits); //saves our visits message in a variable ($message) that will be used as output print $message; ?> Now, this small snippet of code is located on the page I want to count hits for, which is the index.php file. This calls upon the above code and in turn renders the data onto the page, but all that is showing up on the index.php page is 'recent visitors' which is the text after the numerical value of visitors is displayed, i.e. "137 recent visitors" <?php include 'counter/count_processor.php'; ?> Any ideas? Thanks! Also, you will notice I am using a flat-file system (.txt), no MySQL database. I am developing a CMS to make Samsung's Digital Display management even easier for a school making use of them. But, one part of the screen uses a slideshow that grabs images from an XML fed file. Here is a snipped of said file. Code: [Select] <slide> <url><![CDATA[3.jpg]]></url> <description> <heading>Image Three Title</heading> <paragraph>Image Three description taken from database to appear here.</paragraph> </description> </slide> How would I use PHP to make the document think itself as XML whilst still being able to populate these tags with MySQL fetched data. I.e. <paragraph><? echo "This was taken: Monday...."; ?></paragraph> Any ideas? - Thanks in advance. George. this wont display there name Code: [Select] $sql = mysql_query("SELECT firstname,lastname FROM myMembers WHERE id='$logOptions_id' LIMIT 1"); while($row = mysql_fetch_array($sql)){ $fn = $row["firstname"]; $ln = $row["lastname"]; $name=("$fn,$ln"); } I can't remember a time where I got \n to work since I started PHP a month ago. I'm reading the book PHP and MySQL Web Development, and I'm following a tutorial where the author uses the new line break, I'm doing it just like him, for him it works for me it doesn't. This one for example doesn't work for me: <?php echo "test test test \n Test test test"; ?> And on this one, which is from the book tutorial, the \t WORKS, but the \n doesn't: $outputstring = $date."\t".$tiregty." tires \t".$oilgty." oil\t" .$sparkgty." spark plugs\t\$".$totalamount ."\t". $address."\n"; Did something happen with a PHP update, or is it because of my php.ini file settings? I'm using XAMPP with default settings. And I have PHP version 5.3.1 and the book I'm reading is written for PHP 5.3. |
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